List of usage examples for android.support.v4.view PagerSlidingTabStrip setOnPageChangeListener
public void setOnPageChangeListener(OnPageChangeListener listener)
From source file:com.laer.easycast.MainActivity.java
@SuppressLint("InflateParams") @Override/*from w w w . j a va 2s . c o m*/ protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); View root = getLayoutInflater().inflate(R.layout.activity_main, null); setContentView(root); // Initialize the ViewPager and set an adapter ViewPager pager = (ViewPager) findViewById(R.id.pager); pager.setAdapter(new TabsStatePagerAdapter((getSupportFragmentManager()))); final int pageMargin = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 4, getResources().getDisplayMetrics()); pager.setPageMargin(pageMargin); PagerSlidingTabStrip tabs = (PagerSlidingTabStrip) findViewById(R.id.tabs); //Expand tabs as required. tabs.setShouldExpand(true); tabs.setViewPager(pager); // Bind the tabs to the ViewPager // continued from above tabs.setOnPageChangeListener(new ViewPager.OnPageChangeListener() { @Override public void onPageSelected(int position) { } @Override public void onPageScrollStateChanged(int state) { } @Override public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) { } }); new DeviceSearch().execute(); android.net.wifi.WifiManager wifi = (android.net.wifi.WifiManager) getSystemService( android.content.Context.WIFI_SERVICE); lock = wifi.createMulticastLock("Airlock"); lock.setReferenceCounted(false); lock.acquire(); }
From source file:org.telegramsecureplus.ui.Components.EmojiView.java
public EmojiView(boolean needStickers, Context context) { super(context); showStickers = needStickers;/*from ww w. ja va 2s .c om*/ for (int i = 0; i < Emoji.data.length; i++) { GridView gridView = new GridView(context); if (AndroidUtilities.isTablet()) { gridView.setColumnWidth(AndroidUtilities.dp(60)); } else { gridView.setColumnWidth(AndroidUtilities.dp(45)); } gridView.setNumColumns(-1); views.add(gridView); EmojiGridAdapter emojiGridAdapter = new EmojiGridAdapter(Emoji.data[i]); gridView.setAdapter(emojiGridAdapter); AndroidUtilities.setListViewEdgeEffectColor(gridView, 0xfff5f6f7); adapters.add(emojiGridAdapter); } if (showStickers) { StickersQuery.checkStickers(); GridView gridView = new GridView(context); gridView.setColumnWidth(AndroidUtilities.dp(72)); gridView.setNumColumns(-1); gridView.setPadding(0, AndroidUtilities.dp(4), 0, 0); gridView.setClipToPadding(false); views.add(gridView); stickersGridAdapter = new StickersGridAdapter(context); gridView.setAdapter(stickersGridAdapter); AndroidUtilities.setListViewEdgeEffectColor(gridView, 0xfff5f6f7); stickersWrap = new FrameLayout(context); stickersWrap.addView(gridView); TextView textView = new TextView(context); textView.setText(LocaleController.getString("NoStickers", R.string.NoStickers)); textView.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 18); textView.setTextColor(0xff888888); stickersWrap.addView(textView, LayoutHelper.createFrame(LayoutHelper.WRAP_CONTENT, LayoutHelper.WRAP_CONTENT, Gravity.CENTER)); gridView.setEmptyView(textView); scrollSlidingTabStrip = new ScrollSlidingTabStrip(context) { boolean startedScroll; float lastX; float lastTranslateX; boolean first = true; @Override public boolean onInterceptTouchEvent(MotionEvent ev) { if (getParent() != null) { getParent().requestDisallowInterceptTouchEvent(true); } return super.onInterceptTouchEvent(ev); } @Override public boolean onTouchEvent(MotionEvent ev) { if (Build.VERSION.SDK_INT >= 11) { if (first) { first = false; lastX = ev.getX(); } float newTranslationX = ViewProxy.getTranslationX(scrollSlidingTabStrip); if (scrollSlidingTabStrip.getScrollX() == 0 && newTranslationX == 0) { if (!startedScroll && lastX - ev.getX() < 0) { if (pager.beginFakeDrag()) { startedScroll = true; lastTranslateX = ViewProxy.getTranslationX(scrollSlidingTabStrip); } } else if (startedScroll && lastX - ev.getX() > 0) { if (pager.isFakeDragging()) { pager.endFakeDrag(); startedScroll = false; } } } if (startedScroll) { int dx = (int) (ev.getX() - lastX + newTranslationX - lastTranslateX); try { pager.fakeDragBy(dx); lastTranslateX = newTranslationX; } catch (Exception e) { try { pager.endFakeDrag(); } catch (Exception e2) { //don't promt } startedScroll = false; FileLog.e("tmessages", e); } } lastX = ev.getX(); if (ev.getAction() == MotionEvent.ACTION_CANCEL || ev.getAction() == MotionEvent.ACTION_UP) { first = true; if (startedScroll) { pager.endFakeDrag(); startedScroll = false; } } return startedScroll || super.onTouchEvent(ev); } return super.onTouchEvent(ev); } }; scrollSlidingTabStrip.setUnderlineHeight(AndroidUtilities.dp(1)); scrollSlidingTabStrip.setIndicatorColor(0xffe2e5e7); scrollSlidingTabStrip.setUnderlineColor(0xffe2e5e7); addView(scrollSlidingTabStrip, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, 48, Gravity.LEFT | Gravity.TOP)); ViewProxy.setTranslationX(scrollSlidingTabStrip, AndroidUtilities.displaySize.x); updateStickerTabs(); scrollSlidingTabStrip.setDelegate(new ScrollSlidingTabStrip.ScrollSlidingTabStripDelegate() { @Override public void onPageSelected(int page) { if (page == 0) { pager.setCurrentItem(0); return; } else if (page == 1 && !recentStickers.isEmpty()) { views.get(6).setSelection(0); return; } int index = page - (recentStickers.isEmpty() ? 1 : 2); if (index >= stickerSets.size()) { index = stickerSets.size() - 1; } views.get(6).setSelection(stickersGridAdapter.getPositionForPack(stickerSets.get(index))); } }); gridView.setOnScrollListener(new AbsListView.OnScrollListener() { @Override public void onScrollStateChanged(AbsListView view, int scrollState) { } @Override public void onScroll(AbsListView view, int firstVisibleItem, int visibleItemCount, int totalItemCount) { int count = view.getChildCount(); for (int a = 0; a < count; a++) { View child = view.getChildAt(a); if (child.getHeight() + child.getTop() < AndroidUtilities.dp(5)) { firstVisibleItem++; } else { break; } } scrollSlidingTabStrip .onPageScrolled(stickersGridAdapter.getTabForPosition(firstVisibleItem) + 1, 0); } }); } setBackgroundColor(0xfff5f6f7); pager = new ViewPager(context) { @Override public boolean onInterceptTouchEvent(MotionEvent ev) { if (getParent() != null) { getParent().requestDisallowInterceptTouchEvent(true); } return super.onInterceptTouchEvent(ev); } }; pager.setAdapter(new EmojiPagesAdapter()); pagerSlidingTabStripContainer = new LinearLayout(context) { @Override public boolean onInterceptTouchEvent(MotionEvent ev) { if (getParent() != null) { getParent().requestDisallowInterceptTouchEvent(true); } return super.onInterceptTouchEvent(ev); } }; pagerSlidingTabStripContainer.setOrientation(LinearLayout.HORIZONTAL); pagerSlidingTabStripContainer.setBackgroundColor(0xfff5f6f7); addView(pagerSlidingTabStripContainer, LayoutHelper.createFrame(LayoutParams.MATCH_PARENT, 48)); PagerSlidingTabStrip pagerSlidingTabStrip = new PagerSlidingTabStrip(context); pagerSlidingTabStrip.setViewPager(pager); pagerSlidingTabStrip.setShouldExpand(true); pagerSlidingTabStrip.setIndicatorHeight(AndroidUtilities.dp(2)); pagerSlidingTabStrip.setUnderlineHeight(AndroidUtilities.dp(1)); pagerSlidingTabStrip.setIndicatorColor(0xff2b96e2); pagerSlidingTabStrip.setUnderlineColor(0xffe2e5e7); pagerSlidingTabStripContainer.addView(pagerSlidingTabStrip, LayoutHelper.createLinear(0, 48, 1.0f)); pagerSlidingTabStrip.setOnPageChangeListener(new ViewPager.OnPageChangeListener() { @Override public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) { EmojiView.this.onPageScrolled(position, getMeasuredWidth(), positionOffsetPixels); } @Override public void onPageSelected(int position) { } @Override public void onPageScrollStateChanged(int state) { } }); FrameLayout frameLayout = new FrameLayout(context); pagerSlidingTabStripContainer.addView(frameLayout, LayoutHelper.createLinear(52, 48)); backspaceButton = new ImageView(context) { @Override public boolean onTouchEvent(MotionEvent event) { if (event.getAction() == MotionEvent.ACTION_DOWN) { backspacePressed = true; backspaceOnce = false; postBackspaceRunnable(350); } else if (event.getAction() == MotionEvent.ACTION_CANCEL || event.getAction() == MotionEvent.ACTION_UP) { backspacePressed = false; if (!backspaceOnce) { if (EmojiView.this.listener != null && EmojiView.this.listener.onBackspace()) { backspaceButton.performHapticFeedback(HapticFeedbackConstants.KEYBOARD_TAP); } } } super.onTouchEvent(event); return true; } }; backspaceButton.setImageResource(R.drawable.ic_smiles_backspace); backspaceButton.setBackgroundResource(R.drawable.ic_emoji_backspace); backspaceButton.setScaleType(ImageView.ScaleType.CENTER); frameLayout.addView(backspaceButton, LayoutHelper.createFrame(52, 48)); View view = new View(context); view.setBackgroundColor(0xffe2e5e7); frameLayout.addView(view, LayoutHelper.createFrame(52, 1, Gravity.LEFT | Gravity.BOTTOM)); recentsWrap = new FrameLayout(context); recentsWrap.addView(views.get(0)); TextView textView = new TextView(context); textView.setText(LocaleController.getString("NoRecent", R.string.NoRecent)); textView.setTextSize(18); textView.setTextColor(0xff888888); textView.setGravity(Gravity.CENTER); recentsWrap.addView(textView); views.get(0).setEmptyView(textView); addView(pager, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, LayoutHelper.MATCH_PARENT, Gravity.LEFT | Gravity.TOP, 0, 48, 0, 0)); loadRecents(); if (Emoji.data[0] == null || Emoji.data[0].length == 0) { pager.setCurrentItem(1); } }
From source file:org.telegraph.ui.Components.EmojiView.java
public EmojiView(boolean needStickers, Context context) { super(context); showStickers = needStickers;/* www . ja v a 2 s. c o m*/ for (int i = 0; i < Emoji.data.length + 1; i++) { GridView gridView = new GridView(context); if (AndroidUtilities.isTablet()) { gridView.setColumnWidth(AndroidUtilities.dp(60)); } else { gridView.setColumnWidth(AndroidUtilities.dp(45)); } gridView.setNumColumns(-1); views.add(gridView); EmojiGridAdapter emojiGridAdapter = new EmojiGridAdapter(i - 1); gridView.setAdapter(emojiGridAdapter); AndroidUtilities.setListViewEdgeEffectColor(gridView, 0xfff5f6f7); adapters.add(emojiGridAdapter); } if (showStickers) { StickersQuery.checkStickers(); stickersGridView = new GridView(context) { @Override public boolean onInterceptTouchEvent(MotionEvent event) { if (event.getAction() == MotionEvent.ACTION_DOWN) { int x = (int) event.getX(); int y = (int) event.getY(); int count = stickersGridView.getChildCount(); for (int a = 0; a < count; a++) { View view = stickersGridView.getChildAt(a); int top = view.getTop(); int bottom = view.getBottom(); int left = view.getLeft(); int right = view.getRight(); if (top > y || bottom < y || left > x || right < x) { continue; } if (!(view instanceof StickerEmojiCell) || !((StickerEmojiCell) view).showingBitmap()) { return super.onInterceptTouchEvent(event); } startX = x; startY = y; currentStickerPreviewCell = (StickerEmojiCell) view; openStickerPreviewRunnable = new Runnable() { @Override public void run() { if (openStickerPreviewRunnable == null) { return; } stickersGridView.setOnItemClickListener(null); stickersGridView.requestDisallowInterceptTouchEvent(true); openStickerPreviewRunnable = null; StickerPreviewViewer.getInstance().setParentActivity((Activity) getContext()); StickerPreviewViewer.getInstance() .setKeyboardHeight(EmojiView.this.getMeasuredHeight()); StickerPreviewViewer.getInstance().open(currentStickerPreviewCell.getSticker()); currentStickerPreviewCell.setScaled(true); } }; AndroidUtilities.runOnUIThread(openStickerPreviewRunnable, 200); return true; } } return false; } }; stickersGridView.setSelector(R.drawable.transparent); stickersGridView.setColumnWidth(AndroidUtilities.dp(72)); stickersGridView.setNumColumns(-1); stickersGridView.setPadding(0, AndroidUtilities.dp(4), 0, 0); stickersGridView.setClipToPadding(false); views.add(stickersGridView); stickersGridAdapter = new StickersGridAdapter(context); stickersGridView.setAdapter(stickersGridAdapter); stickersGridView.setOnTouchListener(new OnTouchListener() { @Override public boolean onTouch(View v, MotionEvent event) { if (openStickerPreviewRunnable != null || StickerPreviewViewer.getInstance().isVisible()) { if (event.getAction() == MotionEvent.ACTION_UP || event.getAction() == MotionEvent.ACTION_CANCEL || event.getAction() == MotionEvent.ACTION_POINTER_UP) { AndroidUtilities.runOnUIThread(new Runnable() { @Override public void run() { stickersGridView.setOnItemClickListener(stickersOnItemClickListener); } }, 150); if (openStickerPreviewRunnable != null) { AndroidUtilities.cancelRunOnUIThread(openStickerPreviewRunnable); openStickerPreviewRunnable = null; } else if (StickerPreviewViewer.getInstance().isVisible()) { StickerPreviewViewer.getInstance().close(); if (currentStickerPreviewCell != null) { currentStickerPreviewCell.setScaled(false); currentStickerPreviewCell = null; } } } else if (event.getAction() != MotionEvent.ACTION_DOWN) { if (StickerPreviewViewer.getInstance().isVisible()) { if (event.getAction() == MotionEvent.ACTION_MOVE) { int x = (int) event.getX(); int y = (int) event.getY(); int count = stickersGridView.getChildCount(); for (int a = 0; a < count; a++) { View view = stickersGridView.getChildAt(a); int top = view.getTop(); int bottom = view.getBottom(); int left = view.getLeft(); int right = view.getRight(); if (top > y || bottom < y || left > x || right < x) { continue; } if (!(view instanceof StickerEmojiCell) || view == currentStickerPreviewCell) { break; } if (currentStickerPreviewCell != null) { currentStickerPreviewCell.setScaled(false); } currentStickerPreviewCell = (StickerEmojiCell) view; StickerPreviewViewer.getInstance() .setKeyboardHeight(EmojiView.this.getMeasuredHeight()); StickerPreviewViewer.getInstance() .open(currentStickerPreviewCell.getSticker()); currentStickerPreviewCell.setScaled(true); return true; } } return true; } else if (openStickerPreviewRunnable != null) { if (event.getAction() == MotionEvent.ACTION_MOVE) { if (Math.hypot(startX - event.getX(), startY - event.getY()) > AndroidUtilities .dp(10)) { AndroidUtilities.cancelRunOnUIThread(openStickerPreviewRunnable); openStickerPreviewRunnable = null; } } else { AndroidUtilities.cancelRunOnUIThread(openStickerPreviewRunnable); openStickerPreviewRunnable = null; } } } } return false; } }); stickersOnItemClickListener = new AdapterView.OnItemClickListener() { @Override public void onItemClick(AdapterView<?> parent, View view, int position, long i) { if (!(view instanceof StickerEmojiCell)) { return; } if (openStickerPreviewRunnable != null) { AndroidUtilities.cancelRunOnUIThread(openStickerPreviewRunnable); openStickerPreviewRunnable = null; } if (currentStickerPreviewCell != null) { currentStickerPreviewCell.setScaled(false); currentStickerPreviewCell = null; } StickerEmojiCell cell = (StickerEmojiCell) view; if (cell.isDisabled()) { return; } cell.disable(); TLRPC.Document document = cell.getSticker(); Integer count = stickersUseHistory.get(document.id); if (count == null) { count = 0; } if (count == 0 && stickersUseHistory.size() > 19) { for (int a = recentStickers.size() - 1; a >= 0; a--) { TLRPC.Document sticker = recentStickers.get(a); stickersUseHistory.remove(sticker.id); recentStickers.remove(a); if (stickersUseHistory.size() <= 19) { break; } } } stickersUseHistory.put(document.id, ++count); long id = StickersQuery.getStickerSetId(document); if (id != -1) { count = stickerSetsUseCount.get(id); if (count == null) { count = 0; } stickerSetsUseCount.put(id, ++count); } saveRecentStickers(); if (listener != null) { listener.onStickerSelected(document); } } }; stickersGridView.setOnItemClickListener(stickersOnItemClickListener); AndroidUtilities.setListViewEdgeEffectColor(stickersGridView, 0xfff5f6f7); stickersWrap = new FrameLayout(context); stickersWrap.addView(stickersGridView); TextView textView = new TextView(context); textView.setText(LocaleController.getString("NoStickers", R.string.NoStickers)); textView.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 18); textView.setTextColor(0xff888888); stickersWrap.addView(textView, LayoutHelper.createFrame(LayoutHelper.WRAP_CONTENT, LayoutHelper.WRAP_CONTENT, Gravity.CENTER)); stickersGridView.setEmptyView(textView); scrollSlidingTabStrip = new ScrollSlidingTabStrip(context) { boolean startedScroll; float lastX; float lastTranslateX; boolean first = true; @Override public boolean onInterceptTouchEvent(MotionEvent ev) { if (getParent() != null) { getParent().requestDisallowInterceptTouchEvent(true); } return super.onInterceptTouchEvent(ev); } @Override public boolean onTouchEvent(MotionEvent ev) { if (Build.VERSION.SDK_INT >= 11) { if (first) { first = false; lastX = ev.getX(); } float newTranslationX = ViewProxy.getTranslationX(scrollSlidingTabStrip); if (scrollSlidingTabStrip.getScrollX() == 0 && newTranslationX == 0) { if (!startedScroll && lastX - ev.getX() < 0) { if (pager.beginFakeDrag()) { startedScroll = true; lastTranslateX = ViewProxy.getTranslationX(scrollSlidingTabStrip); } } else if (startedScroll && lastX - ev.getX() > 0) { if (pager.isFakeDragging()) { pager.endFakeDrag(); startedScroll = false; } } } if (startedScroll) { int dx = (int) (ev.getX() - lastX + newTranslationX - lastTranslateX); try { pager.fakeDragBy(dx); lastTranslateX = newTranslationX; } catch (Exception e) { try { pager.endFakeDrag(); } catch (Exception e2) { //don't promt } startedScroll = false; FileLog.e("tmessages", e); } } lastX = ev.getX(); if (ev.getAction() == MotionEvent.ACTION_CANCEL || ev.getAction() == MotionEvent.ACTION_UP) { first = true; if (startedScroll) { pager.endFakeDrag(); startedScroll = false; } } return startedScroll || super.onTouchEvent(ev); } return super.onTouchEvent(ev); } }; scrollSlidingTabStrip.setUnderlineHeight(AndroidUtilities.dp(1)); scrollSlidingTabStrip.setIndicatorColor(0xffe2e5e7); scrollSlidingTabStrip.setUnderlineColor(0xffe2e5e7); scrollSlidingTabStrip.setVisibility(INVISIBLE); addView(scrollSlidingTabStrip, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, 48, Gravity.LEFT | Gravity.TOP)); ViewProxy.setTranslationX(scrollSlidingTabStrip, AndroidUtilities.displaySize.x); updateStickerTabs(); scrollSlidingTabStrip.setDelegate(new ScrollSlidingTabStrip.ScrollSlidingTabStripDelegate() { @Override public void onPageSelected(int page) { if (page == 0) { pager.setCurrentItem(0); return; } else if (page == 1 && !recentStickers.isEmpty()) { views.get(6).setSelection(0); return; } int index = page - (recentStickers.isEmpty() ? 1 : 2); if (index >= stickerSets.size()) { index = stickerSets.size() - 1; } views.get(6).setSelection(stickersGridAdapter.getPositionForPack(stickerSets.get(index))); } }); stickersGridView.setOnScrollListener(new AbsListView.OnScrollListener() { @Override public void onScrollStateChanged(AbsListView view, int scrollState) { } @Override public void onScroll(AbsListView view, int firstVisibleItem, int visibleItemCount, int totalItemCount) { int count = view.getChildCount(); for (int a = 0; a < count; a++) { View child = view.getChildAt(a); if (child.getHeight() + child.getTop() < AndroidUtilities.dp(5)) { firstVisibleItem++; } else { break; } } scrollSlidingTabStrip .onPageScrolled(stickersGridAdapter.getTabForPosition(firstVisibleItem) + 1, 0); } }); } setBackgroundColor(0xfff5f6f7); pager = new ViewPager(context) { @Override public boolean onInterceptTouchEvent(MotionEvent ev) { if (getParent() != null) { getParent().requestDisallowInterceptTouchEvent(true); } return super.onInterceptTouchEvent(ev); } }; pager.setAdapter(new EmojiPagesAdapter()); pagerSlidingTabStripContainer = new LinearLayout(context) { @Override public boolean onInterceptTouchEvent(MotionEvent ev) { if (getParent() != null) { getParent().requestDisallowInterceptTouchEvent(true); } return super.onInterceptTouchEvent(ev); } }; pagerSlidingTabStripContainer.setOrientation(LinearLayout.HORIZONTAL); pagerSlidingTabStripContainer.setBackgroundColor(0xfff5f6f7); addView(pagerSlidingTabStripContainer, LayoutHelper.createFrame(LayoutParams.MATCH_PARENT, 48)); PagerSlidingTabStrip pagerSlidingTabStrip = new PagerSlidingTabStrip(context); pagerSlidingTabStrip.setViewPager(pager); pagerSlidingTabStrip.setShouldExpand(true); pagerSlidingTabStrip.setIndicatorHeight(AndroidUtilities.dp(2)); pagerSlidingTabStrip.setUnderlineHeight(AndroidUtilities.dp(1)); pagerSlidingTabStrip.setIndicatorColor(0xff2b96e2); pagerSlidingTabStrip.setUnderlineColor(0xffe2e5e7); pagerSlidingTabStripContainer.addView(pagerSlidingTabStrip, LayoutHelper.createLinear(0, 48, 1.0f)); pagerSlidingTabStrip.setOnPageChangeListener(new ViewPager.OnPageChangeListener() { @Override public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) { EmojiView.this.onPageScrolled(position, getMeasuredWidth(), positionOffsetPixels); } @Override public void onPageSelected(int position) { } @Override public void onPageScrollStateChanged(int state) { } }); FrameLayout frameLayout = new FrameLayout(context); pagerSlidingTabStripContainer.addView(frameLayout, LayoutHelper.createLinear(52, 48)); backspaceButton = new ImageView(context) { @Override public boolean onTouchEvent(MotionEvent event) { if (event.getAction() == MotionEvent.ACTION_DOWN) { backspacePressed = true; backspaceOnce = false; postBackspaceRunnable(350); } else if (event.getAction() == MotionEvent.ACTION_CANCEL || event.getAction() == MotionEvent.ACTION_UP) { backspacePressed = false; if (!backspaceOnce) { if (listener != null && listener.onBackspace()) { backspaceButton.performHapticFeedback(HapticFeedbackConstants.KEYBOARD_TAP); } } } super.onTouchEvent(event); return true; } }; backspaceButton.setImageResource(R.drawable.ic_smiles_backspace); backspaceButton.setBackgroundResource(R.drawable.ic_emoji_backspace); backspaceButton.setScaleType(ImageView.ScaleType.CENTER); frameLayout.addView(backspaceButton, LayoutHelper.createFrame(52, 48)); View view = new View(context); view.setBackgroundColor(0xffe2e5e7); frameLayout.addView(view, LayoutHelper.createFrame(52, 1, Gravity.LEFT | Gravity.BOTTOM)); recentsWrap = new FrameLayout(context); recentsWrap.addView(views.get(0)); TextView textView = new TextView(context); textView.setText(LocaleController.getString("NoRecent", R.string.NoRecent)); textView.setTextSize(18); textView.setTextColor(0xff888888); textView.setGravity(Gravity.CENTER); recentsWrap.addView(textView); views.get(0).setEmptyView(textView); addView(pager, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, LayoutHelper.MATCH_PARENT, Gravity.LEFT | Gravity.TOP, 0, 48, 0, 0)); loadRecents(); if (Emoji.data[0] == null || Emoji.data[0].length == 0) { pager.setCurrentItem(1); } }
From source file:com.goftagram.telegram.ui.Components.EmojiView.java
public EmojiView(boolean needStickers, Context context) { super(context); showStickers = needStickers;//from w w w. j a va 2s .co m for (int i = 0; i < EmojiData.dataColored.length + 1; i++) { GridView gridView = new GridView(context); if (AndroidUtilities.isTablet()) { gridView.setColumnWidth(AndroidUtilities.dp(60)); } else { gridView.setColumnWidth(AndroidUtilities.dp(45)); } gridView.setNumColumns(-1); views.add(gridView); EmojiGridAdapter emojiGridAdapter = new EmojiGridAdapter(i - 1); gridView.setAdapter(emojiGridAdapter); AndroidUtilities.setListViewEdgeEffectColor(gridView, 0xfff5f6f7); adapters.add(emojiGridAdapter); } if (showStickers) { StickersQuery.checkStickers(); stickersGridView = new GridView(context) { @Override public boolean onInterceptTouchEvent(MotionEvent event) { if (event.getAction() == MotionEvent.ACTION_DOWN) { int x = (int) event.getX(); int y = (int) event.getY(); int count = stickersGridView.getChildCount(); for (int a = 0; a < count; a++) { View view = stickersGridView.getChildAt(a); int top = view.getTop(); int bottom = view.getBottom(); int left = view.getLeft(); int right = view.getRight(); if (top > y || bottom < y || left > x || right < x) { continue; } if (!(view instanceof StickerEmojiCell) || !((StickerEmojiCell) view).showingBitmap()) { return super.onInterceptTouchEvent(event); } startX = x; startY = y; currentStickerPreviewCell = (StickerEmojiCell) view; openStickerPreviewRunnable = new Runnable() { @Override public void run() { if (openStickerPreviewRunnable == null) { return; } stickersGridView.setOnItemClickListener(null); stickersGridView.requestDisallowInterceptTouchEvent(true); openStickerPreviewRunnable = null; StickerPreviewViewer.getInstance().setParentActivity((Activity) getContext()); StickerPreviewViewer.getInstance() .setKeyboardHeight(EmojiView.this.getMeasuredHeight()); StickerPreviewViewer.getInstance().open(currentStickerPreviewCell.getSticker()); currentStickerPreviewCell.setScaled(true); } }; AndroidUtilities.runOnUIThread(openStickerPreviewRunnable, 200); return true; } } return false; } }; stickersGridView.setSelector(R.drawable.transparent); stickersGridView.setColumnWidth(AndroidUtilities.dp(72)); stickersGridView.setNumColumns(-1); stickersGridView.setPadding(0, AndroidUtilities.dp(4), 0, 0); stickersGridView.setClipToPadding(false); views.add(stickersGridView); stickersGridAdapter = new StickersGridAdapter(context); stickersGridView.setAdapter(stickersGridAdapter); stickersGridView.setOnTouchListener(new OnTouchListener() { @Override public boolean onTouch(View v, MotionEvent event) { if (openStickerPreviewRunnable != null || StickerPreviewViewer.getInstance().isVisible()) { if (event.getAction() == MotionEvent.ACTION_UP || event.getAction() == MotionEvent.ACTION_CANCEL || event.getAction() == MotionEvent.ACTION_POINTER_UP) { AndroidUtilities.runOnUIThread(new Runnable() { @Override public void run() { stickersGridView.setOnItemClickListener(stickersOnItemClickListener); } }, 150); if (openStickerPreviewRunnable != null) { AndroidUtilities.cancelRunOnUIThread(openStickerPreviewRunnable); openStickerPreviewRunnable = null; } else if (StickerPreviewViewer.getInstance().isVisible()) { StickerPreviewViewer.getInstance().close(); if (currentStickerPreviewCell != null) { currentStickerPreviewCell.setScaled(false); currentStickerPreviewCell = null; } } } else if (event.getAction() != MotionEvent.ACTION_DOWN) { if (StickerPreviewViewer.getInstance().isVisible()) { if (event.getAction() == MotionEvent.ACTION_MOVE) { int x = (int) event.getX(); int y = (int) event.getY(); int count = stickersGridView.getChildCount(); for (int a = 0; a < count; a++) { View view = stickersGridView.getChildAt(a); int top = view.getTop(); int bottom = view.getBottom(); int left = view.getLeft(); int right = view.getRight(); if (top > y || bottom < y || left > x || right < x) { continue; } if (!(view instanceof StickerEmojiCell) || view == currentStickerPreviewCell) { break; } if (currentStickerPreviewCell != null) { currentStickerPreviewCell.setScaled(false); } currentStickerPreviewCell = (StickerEmojiCell) view; StickerPreviewViewer.getInstance() .setKeyboardHeight(EmojiView.this.getMeasuredHeight()); StickerPreviewViewer.getInstance() .open(currentStickerPreviewCell.getSticker()); currentStickerPreviewCell.setScaled(true); return true; } } return true; } else if (openStickerPreviewRunnable != null) { if (event.getAction() == MotionEvent.ACTION_MOVE) { if (Math.hypot(startX - event.getX(), startY - event.getY()) > AndroidUtilities .dp(10)) { AndroidUtilities.cancelRunOnUIThread(openStickerPreviewRunnable); openStickerPreviewRunnable = null; } } else { AndroidUtilities.cancelRunOnUIThread(openStickerPreviewRunnable); openStickerPreviewRunnable = null; } } } } return false; } }); stickersOnItemClickListener = new AdapterView.OnItemClickListener() { @Override public void onItemClick(AdapterView<?> parent, View view, int position, long i) { if (!(view instanceof StickerEmojiCell)) { return; } if (openStickerPreviewRunnable != null) { AndroidUtilities.cancelRunOnUIThread(openStickerPreviewRunnable); openStickerPreviewRunnable = null; } if (currentStickerPreviewCell != null) { currentStickerPreviewCell.setScaled(false); currentStickerPreviewCell = null; } StickerEmojiCell cell = (StickerEmojiCell) view; if (cell.isDisabled()) { return; } cell.disable(); TLRPC.Document document = cell.getSticker(); Integer count = stickersUseHistory.get(document.id); if (count == null) { count = 0; } if (count == 0 && stickersUseHistory.size() > 19) { for (int a = recentStickers.size() - 1; a >= 0; a--) { TLRPC.Document sticker = recentStickers.get(a); stickersUseHistory.remove(sticker.id); recentStickers.remove(a); if (stickersUseHistory.size() <= 19) { break; } } } stickersUseHistory.put(document.id, ++count); saveRecentStickers(); if (listener != null) { listener.onStickerSelected(document); } } }; stickersGridView.setOnItemClickListener(stickersOnItemClickListener); AndroidUtilities.setListViewEdgeEffectColor(stickersGridView, 0xfff5f6f7); stickersWrap = new FrameLayout(context); stickersWrap.addView(stickersGridView); TextView textView = new TextView(context); textView.setText(LocaleController.getString("NoStickers", R.string.NoStickers)); textView.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 18); textView.setTextColor(0xff888888); stickersWrap.addView(textView, LayoutHelper.createFrame(LayoutHelper.WRAP_CONTENT, LayoutHelper.WRAP_CONTENT, Gravity.CENTER)); stickersGridView.setEmptyView(textView); scrollSlidingTabStrip = new ScrollSlidingTabStrip(context) { boolean startedScroll; float lastX; float lastTranslateX; boolean first = true; @Override public boolean onInterceptTouchEvent(MotionEvent ev) { if (getParent() != null) { getParent().requestDisallowInterceptTouchEvent(true); } return super.onInterceptTouchEvent(ev); } @Override public boolean onTouchEvent(MotionEvent ev) { if (Build.VERSION.SDK_INT >= 11) { if (first) { first = false; lastX = ev.getX(); } float newTranslationX = ViewProxy.getTranslationX(scrollSlidingTabStrip); if (scrollSlidingTabStrip.getScrollX() == 0 && newTranslationX == 0) { if (!startedScroll && lastX - ev.getX() < 0) { if (pager.beginFakeDrag()) { startedScroll = true; lastTranslateX = ViewProxy.getTranslationX(scrollSlidingTabStrip); } } else if (startedScroll && lastX - ev.getX() > 0) { if (pager.isFakeDragging()) { pager.endFakeDrag(); startedScroll = false; } } } if (startedScroll) { int dx = (int) (ev.getX() - lastX + newTranslationX - lastTranslateX); try { pager.fakeDragBy(dx); lastTranslateX = newTranslationX; } catch (Exception e) { try { pager.endFakeDrag(); } catch (Exception e2) { //don't promt } startedScroll = false; FileLog.e("tmessages", e); } } lastX = ev.getX(); if (ev.getAction() == MotionEvent.ACTION_CANCEL || ev.getAction() == MotionEvent.ACTION_UP) { first = true; if (startedScroll) { pager.endFakeDrag(); startedScroll = false; } } return startedScroll || super.onTouchEvent(ev); } return super.onTouchEvent(ev); } }; scrollSlidingTabStrip.setUnderlineHeight(AndroidUtilities.dp(1)); scrollSlidingTabStrip.setIndicatorColor(0xffe2e5e7); scrollSlidingTabStrip.setUnderlineColor(0xffe2e5e7); scrollSlidingTabStrip.setVisibility(INVISIBLE); addView(scrollSlidingTabStrip, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, 48, Gravity.LEFT | Gravity.TOP)); ViewProxy.setTranslationX(scrollSlidingTabStrip, AndroidUtilities.displaySize.x); updateStickerTabs(); scrollSlidingTabStrip.setDelegate(new ScrollSlidingTabStrip.ScrollSlidingTabStripDelegate() { @Override public void onPageSelected(int page) { if (page == 0) { pager.setCurrentItem(0); return; } else if (page == 1 && !recentStickers.isEmpty()) { views.get(6).setSelection(0); return; } int index = page - (recentStickers.isEmpty() ? 1 : 2); if (index == stickerSets.size()) { if (listener != null) { listener.onStickersSettingsClick(); } return; } if (index >= stickerSets.size()) { index = stickerSets.size() - 1; } views.get(6).setSelection(stickersGridAdapter.getPositionForPack(stickerSets.get(index))); } }); stickersGridView.setOnScrollListener(new AbsListView.OnScrollListener() { @Override public void onScrollStateChanged(AbsListView view, int scrollState) { } @Override public void onScroll(AbsListView view, int firstVisibleItem, int visibleItemCount, int totalItemCount) { int count = view.getChildCount(); for (int a = 0; a < count; a++) { View child = view.getChildAt(a); if (child.getHeight() + child.getTop() < AndroidUtilities.dp(5)) { firstVisibleItem++; } else { break; } } scrollSlidingTabStrip .onPageScrolled(stickersGridAdapter.getTabForPosition(firstVisibleItem) + 1, 0); } }); } setBackgroundColor(0xfff5f6f7); pager = new ViewPager(context) { @Override public boolean onInterceptTouchEvent(MotionEvent ev) { if (getParent() != null) { getParent().requestDisallowInterceptTouchEvent(true); } return super.onInterceptTouchEvent(ev); } }; pager.setAdapter(new EmojiPagesAdapter()); pagerSlidingTabStripContainer = new LinearLayout(context) { @Override public boolean onInterceptTouchEvent(MotionEvent ev) { if (getParent() != null) { getParent().requestDisallowInterceptTouchEvent(true); } return super.onInterceptTouchEvent(ev); } }; pagerSlidingTabStripContainer.setOrientation(LinearLayout.HORIZONTAL); pagerSlidingTabStripContainer.setBackgroundColor(0xfff5f6f7); addView(pagerSlidingTabStripContainer, LayoutHelper.createFrame(LayoutParams.MATCH_PARENT, 48)); PagerSlidingTabStrip pagerSlidingTabStrip = new PagerSlidingTabStrip(context); pagerSlidingTabStrip.setViewPager(pager); pagerSlidingTabStrip.setShouldExpand(true); pagerSlidingTabStrip.setIndicatorHeight(AndroidUtilities.dp(2)); pagerSlidingTabStrip.setUnderlineHeight(AndroidUtilities.dp(1)); pagerSlidingTabStrip.setIndicatorColor(0xff2b96e2); pagerSlidingTabStrip.setUnderlineColor(0xffe2e5e7); pagerSlidingTabStripContainer.addView(pagerSlidingTabStrip, LayoutHelper.createLinear(0, 48, 1.0f)); pagerSlidingTabStrip.setOnPageChangeListener(new ViewPager.OnPageChangeListener() { @Override public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) { EmojiView.this.onPageScrolled(position, getMeasuredWidth(), positionOffsetPixels); } @Override public void onPageSelected(int position) { } @Override public void onPageScrollStateChanged(int state) { } }); FrameLayout frameLayout = new FrameLayout(context); pagerSlidingTabStripContainer.addView(frameLayout, LayoutHelper.createLinear(52, 48)); backspaceButton = new ImageView(context) { @Override public boolean onTouchEvent(MotionEvent event) { if (event.getAction() == MotionEvent.ACTION_DOWN) { backspacePressed = true; backspaceOnce = false; postBackspaceRunnable(350); } else if (event.getAction() == MotionEvent.ACTION_CANCEL || event.getAction() == MotionEvent.ACTION_UP) { backspacePressed = false; if (!backspaceOnce) { if (listener != null && listener.onBackspace()) { backspaceButton.performHapticFeedback(HapticFeedbackConstants.KEYBOARD_TAP); } } } super.onTouchEvent(event); return true; } }; backspaceButton.setImageResource(R.drawable.ic_smiles_backspace); backspaceButton.setBackgroundResource(R.drawable.ic_emoji_backspace); backspaceButton.setScaleType(ImageView.ScaleType.CENTER); frameLayout.addView(backspaceButton, LayoutHelper.createFrame(52, 48)); View view = new View(context); view.setBackgroundColor(0xffe2e5e7); frameLayout.addView(view, LayoutHelper.createFrame(52, 1, Gravity.LEFT | Gravity.BOTTOM)); recentsWrap = new FrameLayout(context); recentsWrap.addView(views.get(0)); TextView textView = new TextView(context); textView.setText(LocaleController.getString("NoRecent", R.string.NoRecent)); textView.setTextSize(18); textView.setTextColor(0xff888888); textView.setGravity(Gravity.CENTER); recentsWrap.addView(textView); views.get(0).setEmptyView(textView); addView(pager, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, LayoutHelper.MATCH_PARENT, Gravity.LEFT | Gravity.TOP, 0, 48, 0, 0)); emojiSize = AndroidUtilities.dp(AndroidUtilities.isTablet() ? 40 : 32); pickerView = new EmojiColorPickerView(context); pickerViewPopup = new EmojiPopupWindow(pickerView, popupWidth = AndroidUtilities.dp((AndroidUtilities.isTablet() ? 40 : 32) * 6 + 10 + 4 * 5), popupHeight = AndroidUtilities.dp(AndroidUtilities.isTablet() ? 64 : 56)); pickerViewPopup.setOutsideTouchable(true); pickerViewPopup.setClippingEnabled(true); pickerViewPopup.setInputMethodMode(EmojiPopupWindow.INPUT_METHOD_NOT_NEEDED); pickerViewPopup.setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_UNSPECIFIED); pickerViewPopup.getContentView().setFocusableInTouchMode(true); pickerViewPopup.getContentView().setOnKeyListener(new OnKeyListener() { @Override public boolean onKey(View v, int keyCode, KeyEvent event) { if (keyCode == KeyEvent.KEYCODE_MENU && event.getRepeatCount() == 0 && event.getAction() == KeyEvent.ACTION_UP && pickerViewPopup != null && pickerViewPopup.isShowing()) { pickerViewPopup.dismiss(); return true; } return false; } }); loadRecents(); }
From source file:org.telegram.ui.Components.EmojiView.java
public EmojiView(boolean needStickers, Context context) { super(context); showStickers = needStickers;// ww w .j a va2s. c o m //Creates 5 grid views for each emoji set + //for (int i = 0; i < EmojiData.dataColored.length; i++) { GridView gridView = new GridView(context); if (AndroidUtilities.isTablet()) { gridView.setColumnWidth(AndroidUtilities.dp(60)); } else { gridView.setColumnWidth(AndroidUtilities.dp(45)); } gridView.setNumColumns(-1); views.add(gridView); //EmojiGridAdapter emojiGridAdapter = new EmojiGridAdapter(i-1); EmojiGridAdapter emojiGridAdapter = new EmojiGridAdapter(-1); gridView.setAdapter(emojiGridAdapter); AndroidUtilities.setListViewEdgeEffectColor(gridView, 0xfff5f6f7); adapters.add(emojiGridAdapter); //} if (showStickers) { StickersQuery.checkStickers(); stickersGridView = new GridView(context) { @Override public boolean onInterceptTouchEvent(MotionEvent event) { if (event.getAction() == MotionEvent.ACTION_DOWN) { int x = (int) event.getX(); int y = (int) event.getY(); int count = stickersGridView.getChildCount(); for (int a = 0; a < count; a++) { View view = stickersGridView.getChildAt(a); int top = view.getTop(); int bottom = view.getBottom(); int left = view.getLeft(); int right = view.getRight(); if (top > y || bottom < y || left > x || right < x) { continue; } if (!(view instanceof StickerEmojiCell) || !((StickerEmojiCell) view).showingBitmap()) { return super.onInterceptTouchEvent(event); } startX = x; startY = y; currentStickerPreviewCell = (StickerEmojiCell) view; openStickerPreviewRunnable = new Runnable() { @Override public void run() { if (openStickerPreviewRunnable == null) { return; } stickersGridView.setOnItemClickListener(null); stickersGridView.requestDisallowInterceptTouchEvent(true); openStickerPreviewRunnable = null; StickerPreviewViewer.getInstance().setParentActivity((Activity) getContext()); StickerPreviewViewer.getInstance() .setKeyboardHeight(EmojiView.this.getMeasuredHeight()); StickerPreviewViewer.getInstance().open(currentStickerPreviewCell.getSticker()); currentStickerPreviewCell.setScaled(true); } }; AndroidUtilities.runOnUIThread(openStickerPreviewRunnable, 200); return true; } } return false; } }; stickersGridView.setSelector(R.drawable.transparent); stickersGridView.setColumnWidth(AndroidUtilities.dp(72)); stickersGridView.setNumColumns(-1); stickersGridView.setPadding(0, AndroidUtilities.dp(4), 0, 0); stickersGridView.setClipToPadding(false); views.add(stickersGridView); stickersGridAdapter = new StickersGridAdapter(context); stickersGridView.setAdapter(stickersGridAdapter); stickersGridView.setOnTouchListener(new OnTouchListener() { @Override public boolean onTouch(View v, MotionEvent event) { if (openStickerPreviewRunnable != null || StickerPreviewViewer.getInstance().isVisible()) { if (event.getAction() == MotionEvent.ACTION_UP || event.getAction() == MotionEvent.ACTION_CANCEL || event.getAction() == MotionEvent.ACTION_POINTER_UP) { AndroidUtilities.runOnUIThread(new Runnable() { @Override public void run() { stickersGridView.setOnItemClickListener(stickersOnItemClickListener); } }, 150); if (openStickerPreviewRunnable != null) { AndroidUtilities.cancelRunOnUIThread(openStickerPreviewRunnable); openStickerPreviewRunnable = null; } else if (StickerPreviewViewer.getInstance().isVisible()) { StickerPreviewViewer.getInstance().close(); if (currentStickerPreviewCell != null) { currentStickerPreviewCell.setScaled(false); currentStickerPreviewCell = null; } } } else if (event.getAction() != MotionEvent.ACTION_DOWN) { if (StickerPreviewViewer.getInstance().isVisible()) { if (event.getAction() == MotionEvent.ACTION_MOVE) { int x = (int) event.getX(); int y = (int) event.getY(); int count = stickersGridView.getChildCount(); for (int a = 0; a < count; a++) { View view = stickersGridView.getChildAt(a); int top = view.getTop(); int bottom = view.getBottom(); int left = view.getLeft(); int right = view.getRight(); if (top > y || bottom < y || left > x || right < x) { continue; } if (!(view instanceof StickerEmojiCell) || view == currentStickerPreviewCell) { break; } if (currentStickerPreviewCell != null) { currentStickerPreviewCell.setScaled(false); } currentStickerPreviewCell = (StickerEmojiCell) view; StickerPreviewViewer.getInstance() .setKeyboardHeight(EmojiView.this.getMeasuredHeight()); StickerPreviewViewer.getInstance() .open(currentStickerPreviewCell.getSticker()); currentStickerPreviewCell.setScaled(true); return true; } } return true; } else if (openStickerPreviewRunnable != null) { if (event.getAction() == MotionEvent.ACTION_MOVE) { if (Math.hypot(startX - event.getX(), startY - event.getY()) > AndroidUtilities .dp(10)) { AndroidUtilities.cancelRunOnUIThread(openStickerPreviewRunnable); openStickerPreviewRunnable = null; } } else { AndroidUtilities.cancelRunOnUIThread(openStickerPreviewRunnable); openStickerPreviewRunnable = null; } } } } return false; } }); stickersOnItemClickListener = new AdapterView.OnItemClickListener() { @Override public void onItemClick(AdapterView<?> parent, View view, int position, long i) { if (!(view instanceof StickerEmojiCell)) { return; } if (openStickerPreviewRunnable != null) { AndroidUtilities.cancelRunOnUIThread(openStickerPreviewRunnable); openStickerPreviewRunnable = null; } if (currentStickerPreviewCell != null) { currentStickerPreviewCell.setScaled(false); currentStickerPreviewCell = null; } StickerEmojiCell cell = (StickerEmojiCell) view; if (cell.isDisabled()) { return; } cell.disable(); TLRPC.Document document = cell.getSticker(); Integer count = stickersUseHistory.get(document.id); if (count == null) { count = 0; } if (count == 0 && stickersUseHistory.size() > 19) { for (int a = recentStickers.size() - 1; a >= 0; a--) { TLRPC.Document sticker = recentStickers.get(a); stickersUseHistory.remove(sticker.id); recentStickers.remove(a); if (stickersUseHistory.size() <= 19) { break; } } } stickersUseHistory.put(document.id, ++count); long id = StickersQuery.getStickerSetId(document); if (id != -1) { count = stickerSetsUseCount.get(id); if (count == null) { count = 0; } stickerSetsUseCount.put(id, ++count); } saveRecentStickers(); if (listener != null) { listener.onStickerSelected(document); } } }; stickersGridView.setOnItemClickListener(stickersOnItemClickListener); AndroidUtilities.setListViewEdgeEffectColor(stickersGridView, 0xfff5f6f7); stickersWrap = new FrameLayout(context); stickersWrap.addView(stickersGridView); TextView textView = new TextView(context); textView.setText(LocaleController.getString("NoStickers", R.string.NoStickers)); textView.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 18); textView.setTextColor(0xff888888); stickersWrap.addView(textView, LayoutHelper.createFrame(LayoutHelper.WRAP_CONTENT, LayoutHelper.WRAP_CONTENT, Gravity.CENTER)); stickersGridView.setEmptyView(textView); scrollSlidingTabStrip = new ScrollSlidingTabStrip(context) { boolean startedScroll; float lastX; float lastTranslateX; boolean first = true; @Override public boolean onInterceptTouchEvent(MotionEvent ev) { if (getParent() != null) { getParent().requestDisallowInterceptTouchEvent(true); } return super.onInterceptTouchEvent(ev); } @Override public boolean onTouchEvent(MotionEvent ev) { if (Build.VERSION.SDK_INT >= 11) { if (first) { first = false; lastX = ev.getX(); } float newTranslationX = ViewProxy.getTranslationX(scrollSlidingTabStrip); if (scrollSlidingTabStrip.getScrollX() == 0 && newTranslationX == 0) { if (!startedScroll && lastX - ev.getX() < 0) { if (pager.beginFakeDrag()) { startedScroll = true; lastTranslateX = ViewProxy.getTranslationX(scrollSlidingTabStrip); } } else if (startedScroll && lastX - ev.getX() > 0) { if (pager.isFakeDragging()) { pager.endFakeDrag(); startedScroll = false; } } } if (startedScroll) { int dx = (int) (ev.getX() - lastX + newTranslationX - lastTranslateX); try { pager.fakeDragBy(dx); lastTranslateX = newTranslationX; } catch (Exception e) { try { pager.endFakeDrag(); } catch (Exception e2) { //don't promt } startedScroll = false; FileLog.e("tmessages", e); } } lastX = ev.getX(); if (ev.getAction() == MotionEvent.ACTION_CANCEL || ev.getAction() == MotionEvent.ACTION_UP) { first = true; if (startedScroll) { pager.endFakeDrag(); startedScroll = false; } } return startedScroll || super.onTouchEvent(ev); } return super.onTouchEvent(ev); } }; scrollSlidingTabStrip.setUnderlineHeight(AndroidUtilities.dp(1)); scrollSlidingTabStrip.setIndicatorColor(0xffe2e5e7); scrollSlidingTabStrip.setUnderlineColor(0xffe2e5e7); scrollSlidingTabStrip.setVisibility(INVISIBLE); addView(scrollSlidingTabStrip, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, 48, Gravity.LEFT | Gravity.TOP)); ViewProxy.setTranslationX(scrollSlidingTabStrip, AndroidUtilities.displaySize.x); updateStickerTabs(); scrollSlidingTabStrip.setDelegate(new ScrollSlidingTabStrip.ScrollSlidingTabStripDelegate() { @Override public void onPageSelected(int page) { if (page == 0) { pager.setCurrentItem(0); return; } else if (page == 1 && !recentStickers.isEmpty()) { views.get(6).setSelection(0); return; } int index = page - (recentStickers.isEmpty() ? 1 : 2); if (index >= stickerSets.size()) { index = stickerSets.size() - 1; } views.get(6).setSelection(stickersGridAdapter.getPositionForPack(stickerSets.get(index))); } }); stickersGridView.setOnScrollListener(new AbsListView.OnScrollListener() { @Override public void onScrollStateChanged(AbsListView view, int scrollState) { } @Override public void onScroll(AbsListView view, int firstVisibleItem, int visibleItemCount, int totalItemCount) { int count = view.getChildCount(); for (int a = 0; a < count; a++) { View child = view.getChildAt(a); if (child.getHeight() + child.getTop() < AndroidUtilities.dp(5)) { firstVisibleItem++; } else { break; } } scrollSlidingTabStrip .onPageScrolled(stickersGridAdapter.getTabForPosition(firstVisibleItem) + 1, 0); } }); } setBackgroundColor(0xfff5f6f7); pager = new ViewPager(context) { @Override public boolean onInterceptTouchEvent(MotionEvent ev) { if (getParent() != null) { getParent().requestDisallowInterceptTouchEvent(true); } return super.onInterceptTouchEvent(ev); } }; pager.setAdapter(new EmojiPagesAdapter()); pagerSlidingTabStripContainer = new LinearLayout(context) { @Override public boolean onInterceptTouchEvent(MotionEvent ev) { if (getParent() != null) { getParent().requestDisallowInterceptTouchEvent(true); } return super.onInterceptTouchEvent(ev); } }; pagerSlidingTabStripContainer.setOrientation(LinearLayout.HORIZONTAL); pagerSlidingTabStripContainer.setBackgroundColor(0xfff5f6f7); addView(pagerSlidingTabStripContainer, LayoutHelper.createFrame(LayoutParams.MATCH_PARENT, 48)); PagerSlidingTabStrip pagerSlidingTabStrip = new PagerSlidingTabStrip(context); pagerSlidingTabStrip.setViewPager(pager); pagerSlidingTabStrip.setShouldExpand(true); pagerSlidingTabStrip.setIndicatorHeight(AndroidUtilities.dp(2)); pagerSlidingTabStrip.setUnderlineHeight(AndroidUtilities.dp(1)); pagerSlidingTabStrip.setIndicatorColor(0xff2b96e2); pagerSlidingTabStrip.setUnderlineColor(0xffe2e5e7); pagerSlidingTabStripContainer.addView(pagerSlidingTabStrip, LayoutHelper.createLinear(0, 48, 1.0f)); pagerSlidingTabStrip.setOnPageChangeListener(new ViewPager.OnPageChangeListener() { @Override public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) { EmojiView.this.onPageScrolled(position, getMeasuredWidth(), positionOffsetPixels); } @Override public void onPageSelected(int position) { } @Override public void onPageScrollStateChanged(int state) { } }); FrameLayout frameLayout = new FrameLayout(context); pagerSlidingTabStripContainer.addView(frameLayout, LayoutHelper.createLinear(52, 48)); backspaceButton = new ImageView(context) { @Override public boolean onTouchEvent(MotionEvent event) { if (event.getAction() == MotionEvent.ACTION_DOWN) { backspacePressed = true; backspaceOnce = false; postBackspaceRunnable(350); } else if (event.getAction() == MotionEvent.ACTION_CANCEL || event.getAction() == MotionEvent.ACTION_UP) { backspacePressed = false; if (!backspaceOnce) { if (listener != null && listener.onBackspace()) { backspaceButton.performHapticFeedback(HapticFeedbackConstants.KEYBOARD_TAP); } } } super.onTouchEvent(event); return true; } }; backspaceButton.setImageResource(R.drawable.ic_smiles_backspace); backspaceButton.setBackgroundResource(R.drawable.ic_emoji_backspace); backspaceButton.setScaleType(ImageView.ScaleType.CENTER); frameLayout.addView(backspaceButton, LayoutHelper.createFrame(52, 48)); View view = new View(context); view.setBackgroundColor(0xffe2e5e7); frameLayout.addView(view, LayoutHelper.createFrame(52, 1, Gravity.LEFT | Gravity.BOTTOM)); recentsWrap = new FrameLayout(context); recentsWrap.addView(views.get(0)); TextView textView = new TextView(context); textView.setText(LocaleController.getString("NoRecent", R.string.NoRecent)); textView.setTextSize(18); textView.setTextColor(0xff888888); textView.setGravity(Gravity.CENTER); recentsWrap.addView(textView); views.get(0).setEmptyView(textView); addView(pager, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, LayoutHelper.MATCH_PARENT, Gravity.LEFT | Gravity.TOP, 0, 48, 0, 0)); emojiSize = AndroidUtilities.dp(AndroidUtilities.isTablet() ? 40 : 32); pickerView = new EmojiColorPickerView(context); pickerViewPopup = new EmojiPopupWindow(pickerView, popupWidth = AndroidUtilities.dp((AndroidUtilities.isTablet() ? 40 : 32) * 6 + 10 + 4 * 5), popupHeight = AndroidUtilities.dp(AndroidUtilities.isTablet() ? 64 : 56)); pickerViewPopup.setOutsideTouchable(true); pickerViewPopup.setClippingEnabled(true); pickerViewPopup.setInputMethodMode(EmojiPopupWindow.INPUT_METHOD_NOT_NEEDED); pickerViewPopup.setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_UNSPECIFIED); pickerViewPopup.getContentView().setFocusableInTouchMode(true); pickerViewPopup.getContentView().setOnKeyListener(new OnKeyListener() { @Override public boolean onKey(View v, int keyCode, KeyEvent event) { if (keyCode == KeyEvent.KEYCODE_MENU && event.getRepeatCount() == 0 && event.getAction() == KeyEvent.ACTION_UP && pickerViewPopup != null && pickerViewPopup.isShowing()) { pickerViewPopup.dismiss(); return true; } return false; } }); loadRecents(); }
From source file:com.panahit.ui.Components.EmojiView.java
public EmojiView(boolean needStickers, boolean needGif, final Context context) { super(context); showStickers = needStickers;/*from w w w. ja v a 2 s . c om*/ showGifs = needGif; for (int i = 0; i < EmojiData.dataColored.length + 1; i++) { GridView gridView = new GridView(context); if (AndroidUtilities.isTablet()) { gridView.setColumnWidth(AndroidUtilities.dp(60)); } else { gridView.setColumnWidth(AndroidUtilities.dp(45)); } gridView.setNumColumns(-1); views.add(gridView); EmojiGridAdapter emojiGridAdapter = new EmojiGridAdapter(i - 1); gridView.setAdapter(emojiGridAdapter); AndroidUtilities.setListViewEdgeEffectColor(gridView, 0xfff5f6f7); adapters.add(emojiGridAdapter); } if (showStickers) { StickersQuery.checkStickers(); stickersGridView = new GridView(context) { @Override public boolean onInterceptTouchEvent(MotionEvent event) { boolean result = StickerPreviewViewer.getInstance().onInterceptTouchEvent(event, stickersGridView, EmojiView.this.getMeasuredHeight()); return super.onInterceptTouchEvent(event) || result; } @Override public void setVisibility(int visibility) { if (gifsGridView != null && gifsGridView.getVisibility() == VISIBLE) { super.setVisibility(GONE); return; } super.setVisibility(visibility); } }; stickersGridView.setSelector(R.drawable.transparent); stickersGridView.setColumnWidth(AndroidUtilities.dp(72)); stickersGridView.setNumColumns(-1); stickersGridView.setPadding(0, AndroidUtilities.dp(4), 0, 0); stickersGridView.setClipToPadding(false); views.add(stickersGridView); stickersGridAdapter = new StickersGridAdapter(context); stickersGridView.setAdapter(stickersGridAdapter); stickersGridView.setOnTouchListener(new OnTouchListener() { @Override public boolean onTouch(View v, MotionEvent event) { return StickerPreviewViewer.getInstance().onTouch(event, stickersGridView, EmojiView.this.getMeasuredHeight(), stickersOnItemClickListener); } }); stickersOnItemClickListener = new AdapterView.OnItemClickListener() { @Override public void onItemClick(AdapterView<?> parent, View view, int position, long i) { if (!(view instanceof StickerEmojiCell)) { return; } StickerPreviewViewer.getInstance().reset(); StickerEmojiCell cell = (StickerEmojiCell) view; if (cell.isDisabled()) { return; } cell.disable(); TLRPC.Document document = cell.getSticker(); int index = newRecentStickers.indexOf(document.id); if (index == -1) { newRecentStickers.add(0, document.id); if (newRecentStickers.size() > 20) { newRecentStickers.remove(newRecentStickers.size() - 1); } } else if (index != 0) { newRecentStickers.remove(index); newRecentStickers.add(0, document.id); } saveRecentStickers(); if (listener != null) { listener.onStickerSelected(document); } } }; stickersGridView.setOnItemClickListener(stickersOnItemClickListener); AndroidUtilities.setListViewEdgeEffectColor(stickersGridView, 0xfff5f6f7); stickersWrap = new FrameLayout(context); stickersWrap.addView(stickersGridView); if (needGif) { gifsGridView = new RecyclerListView(context); gifsGridView.setLayoutManager(flowLayoutManager = new FlowLayoutManager() { private Size size = new Size(); @Override protected Size getSizeForItem(int i) { TLRPC.Document document = recentImages.get(i).document; size.width = document.thumb != null && document.thumb.w != 0 ? document.thumb.w : 100; size.height = document.thumb != null && document.thumb.h != 0 ? document.thumb.h : 100; for (int b = 0; b < document.attributes.size(); b++) { TLRPC.DocumentAttribute attribute = document.attributes.get(b); if (attribute instanceof TLRPC.TL_documentAttributeImageSize || attribute instanceof TLRPC.TL_documentAttributeVideo) { size.width = attribute.w; size.height = attribute.h; break; } } return size; } }); if (Build.VERSION.SDK_INT >= 9) { gifsGridView.setOverScrollMode(RecyclerListView.OVER_SCROLL_NEVER); } gifsGridView.setAdapter(gifsAdapter = new GifsAdapter(context)); gifsGridView.setOnItemClickListener(new RecyclerListView.OnItemClickListener() { @Override public void onItemClick(View view, int position) { if (position < 0 || position >= recentImages.size() || listener == null) { return; } TLRPC.Document document = recentImages.get(position).document; listener.onStickerSelected(document); } }); gifsGridView.setOnItemLongClickListener(new RecyclerListView.OnItemLongClickListener() { @Override public boolean onItemClick(View view, int position) { if (position < 0 || position >= recentImages.size()) { return false; } final MediaController.SearchImage searchImage = recentImages.get(position); AlertDialog.Builder builder = new AlertDialog.Builder(view.getContext()); builder.setTitle(LocaleController.getString("AppName", R.string.AppName)); builder.setMessage(LocaleController.getString("DeleteGif", R.string.DeleteGif)); builder.setPositiveButton(LocaleController.getString("OK", R.string.OK).toUpperCase(), new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialogInterface, int i) { recentImages.remove(searchImage); TLRPC.TL_messages_saveGif req = new TLRPC.TL_messages_saveGif(); req.id = new TLRPC.TL_inputDocument(); req.id.id = searchImage.document.id; req.id.access_hash = searchImage.document.access_hash; req.unsave = true; ConnectionsManager.getInstance().sendRequest(req, new RequestDelegate() { @Override public void run(TLObject response, TLRPC.TL_error error) { } }); MessagesStorage.getInstance().removeWebRecent(searchImage); if (gifsAdapter != null) { gifsAdapter.notifyDataSetChanged(); } if (recentImages.isEmpty()) { updateStickerTabs(); } } }); builder.setNegativeButton(LocaleController.getString("Cancel", R.string.Cancel), null); builder.show().setCanceledOnTouchOutside(true); return true; } }); gifsGridView.setVisibility(GONE); stickersWrap.addView(gifsGridView); } stickersEmptyView = new TextView(context); stickersEmptyView.setText(LocaleController.getString("NoStickers", R.string.NoStickers)); stickersEmptyView.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 18); stickersEmptyView.setTextColor(0xff888888); stickersWrap.addView(stickersEmptyView, LayoutHelper.createFrame(LayoutHelper.WRAP_CONTENT, LayoutHelper.WRAP_CONTENT, Gravity.CENTER)); stickersGridView.setEmptyView(stickersEmptyView); scrollSlidingTabStrip = new ScrollSlidingTabStrip(context) { boolean startedScroll; float lastX; float lastTranslateX; boolean first = true; @Override public boolean onInterceptTouchEvent(MotionEvent ev) { if (getParent() != null) { getParent().requestDisallowInterceptTouchEvent(true); } return super.onInterceptTouchEvent(ev); } @Override public boolean onTouchEvent(MotionEvent ev) { if (Build.VERSION.SDK_INT >= 11) { if (first) { first = false; lastX = ev.getX(); } float newTranslationX = ViewProxy.getTranslationX(scrollSlidingTabStrip); if (scrollSlidingTabStrip.getScrollX() == 0 && newTranslationX == 0) { if (!startedScroll && lastX - ev.getX() < 0) { if (pager.beginFakeDrag()) { startedScroll = true; lastTranslateX = ViewProxy.getTranslationX(scrollSlidingTabStrip); } } else if (startedScroll && lastX - ev.getX() > 0) { if (pager.isFakeDragging()) { pager.endFakeDrag(); startedScroll = false; } } } if (startedScroll) { int dx = (int) (ev.getX() - lastX + newTranslationX - lastTranslateX); try { pager.fakeDragBy(dx); lastTranslateX = newTranslationX; } catch (Exception e) { try { pager.endFakeDrag(); } catch (Exception e2) { //don't promt } startedScroll = false; FileLog.e("tmessages", e); } } lastX = ev.getX(); if (ev.getAction() == MotionEvent.ACTION_CANCEL || ev.getAction() == MotionEvent.ACTION_UP) { first = true; if (startedScroll) { pager.endFakeDrag(); startedScroll = false; } } return startedScroll || super.onTouchEvent(ev); } return super.onTouchEvent(ev); } }; scrollSlidingTabStrip.setUnderlineHeight(AndroidUtilities.dp(1)); scrollSlidingTabStrip.setIndicatorColor(0xffe2e5e7); scrollSlidingTabStrip.setUnderlineColor(0xffe2e5e7); scrollSlidingTabStrip.setVisibility(INVISIBLE); addView(scrollSlidingTabStrip, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, 48, Gravity.LEFT | Gravity.TOP)); ViewProxy.setTranslationX(scrollSlidingTabStrip, AndroidUtilities.displaySize.x); updateStickerTabs(); scrollSlidingTabStrip.setDelegate(new ScrollSlidingTabStrip.ScrollSlidingTabStripDelegate() { @Override public void onPageSelected(int page) { if (gifsGridView != null) { if (page == gifTabBum + 1) { if (gifsGridView.getVisibility() != VISIBLE) { listener.onGifTab(true); showGifTab(); } } else { if (gifsGridView.getVisibility() == VISIBLE) { listener.onGifTab(false); gifsGridView.setVisibility(GONE); stickersGridView.setVisibility(VISIBLE); stickersEmptyView .setVisibility(stickersGridAdapter.getCount() != 0 ? GONE : VISIBLE); } } } if (page == 0) { pager.setCurrentItem(0); return; } else { if (page == gifTabBum + 1) { return; } else { if (page == recentTabBum + 1) { views.get(6).setSelection(0); return; } } } int index = page - 1 - stickersTabOffset; if (index == stickerSets.size()) { if (listener != null) { listener.onStickersSettingsClick(); } return; } if (index >= stickerSets.size()) { index = stickerSets.size() - 1; } views.get(6).setSelection(stickersGridAdapter.getPositionForPack(stickerSets.get(index))); } }); stickersGridView.setOnScrollListener(new AbsListView.OnScrollListener() { @Override public void onScrollStateChanged(AbsListView view, int scrollState) { } @Override public void onScroll(AbsListView view, int firstVisibleItem, int visibleItemCount, int totalItemCount) { checkStickersScroll(firstVisibleItem); } }); } setBackgroundColor(0xfff5f6f7); pager = new ViewPager(context) { @Override public boolean onInterceptTouchEvent(MotionEvent ev) { if (getParent() != null) { getParent().requestDisallowInterceptTouchEvent(true); } return super.onInterceptTouchEvent(ev); } }; pager.setAdapter(new EmojiPagesAdapter()); pagerSlidingTabStripContainer = new LinearLayout(context) { @Override public boolean onInterceptTouchEvent(MotionEvent ev) { if (getParent() != null) { getParent().requestDisallowInterceptTouchEvent(true); } return super.onInterceptTouchEvent(ev); } }; pagerSlidingTabStripContainer.setOrientation(LinearLayout.HORIZONTAL); pagerSlidingTabStripContainer.setBackgroundColor(0xfff5f6f7); addView(pagerSlidingTabStripContainer, LayoutHelper.createFrame(LayoutParams.MATCH_PARENT, 48)); PagerSlidingTabStrip pagerSlidingTabStrip = new PagerSlidingTabStrip(context); pagerSlidingTabStrip.setViewPager(pager); pagerSlidingTabStrip.setShouldExpand(true); pagerSlidingTabStrip.setIndicatorHeight(AndroidUtilities.dp(2)); pagerSlidingTabStrip.setUnderlineHeight(AndroidUtilities.dp(1)); pagerSlidingTabStrip.setIndicatorColor(0xff2b96e2); pagerSlidingTabStrip.setUnderlineColor(0xffe2e5e7); pagerSlidingTabStripContainer.addView(pagerSlidingTabStrip, LayoutHelper.createLinear(0, 48, 1.0f)); pagerSlidingTabStrip.setOnPageChangeListener(new ViewPager.OnPageChangeListener() { @Override public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) { EmojiView.this.onPageScrolled(position, getMeasuredWidth(), positionOffsetPixels); } @Override public void onPageSelected(int position) { } @Override public void onPageScrollStateChanged(int state) { } }); FrameLayout frameLayout = new FrameLayout(context); pagerSlidingTabStripContainer.addView(frameLayout, LayoutHelper.createLinear(52, 48)); backspaceButton = new ImageView(context) { @Override public boolean onTouchEvent(MotionEvent event) { if (event.getAction() == MotionEvent.ACTION_DOWN) { backspacePressed = true; backspaceOnce = false; postBackspaceRunnable(350); } else if (event.getAction() == MotionEvent.ACTION_CANCEL || event.getAction() == MotionEvent.ACTION_UP) { backspacePressed = false; if (!backspaceOnce) { if (listener != null && listener.onBackspace()) { backspaceButton.performHapticFeedback(HapticFeedbackConstants.KEYBOARD_TAP); } } } super.onTouchEvent(event); return true; } }; backspaceButton.setImageResource(R.drawable.ic_smiles_backspace); backspaceButton.setBackgroundResource(R.drawable.ic_emoji_backspace); backspaceButton.setScaleType(ImageView.ScaleType.CENTER); frameLayout.addView(backspaceButton, LayoutHelper.createFrame(52, 48)); View view = new View(context); view.setBackgroundColor(0xffe2e5e7); frameLayout.addView(view, LayoutHelper.createFrame(52, 1, Gravity.LEFT | Gravity.BOTTOM)); recentsWrap = new FrameLayout(context); recentsWrap.addView(views.get(0)); TextView textView = new TextView(context); textView.setText(LocaleController.getString("NoRecent", R.string.NoRecent)); textView.setTextSize(18); textView.setTextColor(0xff888888); textView.setGravity(Gravity.CENTER); recentsWrap.addView(textView); views.get(0).setEmptyView(textView); addView(pager, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, LayoutHelper.MATCH_PARENT, Gravity.LEFT | Gravity.TOP, 0, 48, 0, 0)); emojiSize = AndroidUtilities.dp(AndroidUtilities.isTablet() ? 40 : 32); pickerView = new EmojiColorPickerView(context); pickerViewPopup = new EmojiPopupWindow(pickerView, popupWidth = AndroidUtilities.dp((AndroidUtilities.isTablet() ? 40 : 32) * 6 + 10 + 4 * 5), popupHeight = AndroidUtilities.dp(AndroidUtilities.isTablet() ? 64 : 56)); pickerViewPopup.setOutsideTouchable(true); pickerViewPopup.setClippingEnabled(true); pickerViewPopup.setInputMethodMode(EmojiPopupWindow.INPUT_METHOD_NOT_NEEDED); pickerViewPopup.setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_UNSPECIFIED); pickerViewPopup.getContentView().setFocusableInTouchMode(true); pickerViewPopup.getContentView().setOnKeyListener(new OnKeyListener() { @Override public boolean onKey(View v, int keyCode, KeyEvent event) { if (keyCode == KeyEvent.KEYCODE_MENU && event.getRepeatCount() == 0 && event.getAction() == KeyEvent.ACTION_UP && pickerViewPopup != null && pickerViewPopup.isShowing()) { pickerViewPopup.dismiss(); return true; } return false; } }); loadRecents(); }
From source file:org.cafemember.ui.Components.EmojiView.java
public EmojiView(boolean needStickers, boolean needGif, final Context context) { super(context); showStickers = needStickers;//from www . ja v a2s .co m showGifs = needGif; for (int i = 0; i < EmojiData.dataColored.length + 1; i++) { GridView gridView = new GridView(context); if (AndroidUtilities.isTablet()) { gridView.setColumnWidth(AndroidUtilities.dp(60)); } else { gridView.setColumnWidth(AndroidUtilities.dp(45)); } gridView.setNumColumns(-1); views.add(gridView); EmojiGridAdapter emojiGridAdapter = new EmojiGridAdapter(i - 1); gridView.setAdapter(emojiGridAdapter); AndroidUtilities.setListViewEdgeEffectColor(gridView, 0xfff5f6f7); adapters.add(emojiGridAdapter); } if (showStickers) { StickersQuery.checkStickers(); stickersGridView = new GridView(context) { @Override public boolean onInterceptTouchEvent(MotionEvent event) { boolean result = StickerPreviewViewer.getInstance().onInterceptTouchEvent(event, stickersGridView, EmojiView.this.getMeasuredHeight()); return super.onInterceptTouchEvent(event) || result; } @Override public void setVisibility(int visibility) { if (gifsGridView != null && gifsGridView.getVisibility() == VISIBLE) { super.setVisibility(GONE); return; } super.setVisibility(visibility); } }; stickersGridView.setSelector(R.drawable.transparent); stickersGridView.setColumnWidth(AndroidUtilities.dp(72)); stickersGridView.setNumColumns(-1); stickersGridView.setPadding(0, AndroidUtilities.dp(4), 0, 0); stickersGridView.setClipToPadding(false); views.add(stickersGridView); stickersGridAdapter = new StickersGridAdapter(context); stickersGridView.setAdapter(stickersGridAdapter); stickersGridView.setOnTouchListener(new OnTouchListener() { @Override public boolean onTouch(View v, MotionEvent event) { return StickerPreviewViewer.getInstance().onTouch(event, stickersGridView, EmojiView.this.getMeasuredHeight(), stickersOnItemClickListener); } }); stickersOnItemClickListener = new AdapterView.OnItemClickListener() { @Override public void onItemClick(AdapterView<?> parent, View view, int position, long i) { if (!(view instanceof StickerEmojiCell)) { return; } StickerPreviewViewer.getInstance().reset(); StickerEmojiCell cell = (StickerEmojiCell) view; if (cell.isDisabled()) { return; } cell.disable(); TLRPC.Document document = cell.getSticker(); int index = newRecentStickers.indexOf(document.id); if (index == -1) { newRecentStickers.add(0, document.id); if (newRecentStickers.size() > 20) { newRecentStickers.remove(newRecentStickers.size() - 1); } } else if (index != 0) { newRecentStickers.remove(index); newRecentStickers.add(0, document.id); } saveRecentStickers(); if (listener != null) { listener.onStickerSelected(document); } } }; stickersGridView.setOnItemClickListener(stickersOnItemClickListener); AndroidUtilities.setListViewEdgeEffectColor(stickersGridView, 0xfff5f6f7); stickersWrap = new FrameLayout(context); stickersWrap.addView(stickersGridView); if (needGif) { gifsGridView = new RecyclerListView(context); gifsGridView.setLayoutManager(flowLayoutManager = new FlowLayoutManager() { private Size size = new Size(); @Override protected Size getSizeForItem(int i) { TLRPC.Document document = recentImages.get(i).document; size.width = document.thumb != null && document.thumb.w != 0 ? document.thumb.w : 100; size.height = document.thumb != null && document.thumb.h != 0 ? document.thumb.h : 100; for (int b = 0; b < document.attributes.size(); b++) { TLRPC.DocumentAttribute attribute = document.attributes.get(b); if (attribute instanceof TLRPC.TL_documentAttributeImageSize || attribute instanceof TLRPC.TL_documentAttributeVideo) { size.width = attribute.w; size.height = attribute.h; break; } } return size; } }); if (Build.VERSION.SDK_INT >= 9) { gifsGridView.setOverScrollMode(RecyclerListView.OVER_SCROLL_NEVER); } gifsGridView.setAdapter(gifsAdapter = new GifsAdapter(context)); gifsGridView.setOnItemClickListener(new RecyclerListView.OnItemClickListener() { @Override public void onItemClick(View view, int position) { if (position < 0 || position >= recentImages.size() || listener == null) { return; } TLRPC.Document document = recentImages.get(position).document; listener.onGifSelected(document); } }); gifsGridView.setOnItemLongClickListener(new RecyclerListView.OnItemLongClickListener() { @Override public boolean onItemClick(View view, int position) { if (position < 0 || position >= recentImages.size()) { return false; } final MediaController.SearchImage searchImage = recentImages.get(position); AlertDialog.Builder builder = new AlertDialog.Builder(view.getContext()); builder.setTitle(LocaleController.getString("AppName", R.string.AppName)); builder.setMessage(LocaleController.getString("DeleteGif", R.string.DeleteGif)); builder.setPositiveButton(LocaleController.getString("OK", R.string.OK).toUpperCase(), new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialogInterface, int i) { recentImages.remove(searchImage); TLRPC.TL_messages_saveGif req = new TLRPC.TL_messages_saveGif(); req.id = new TLRPC.TL_inputDocument(); req.id.id = searchImage.document.id; req.id.access_hash = searchImage.document.access_hash; req.unsave = true; ConnectionsManager.getInstance().sendRequest(req, new RequestDelegate() { @Override public void run(TLObject response, TLRPC.TL_error error) { } }); MessagesStorage.getInstance().removeWebRecent(searchImage); if (gifsAdapter != null) { gifsAdapter.notifyDataSetChanged(); } if (recentImages.isEmpty()) { updateStickerTabs(); } } }); builder.setNegativeButton(LocaleController.getString("Cancel", R.string.Cancel), null); builder.show().setCanceledOnTouchOutside(true); return true; } }); gifsGridView.setVisibility(GONE); stickersWrap.addView(gifsGridView); } stickersEmptyView = new TextView(context); stickersEmptyView.setText(LocaleController.getString("NoStickers", R.string.NoStickers)); stickersEmptyView.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 18); stickersEmptyView.setTextColor(0xff888888); stickersWrap.addView(stickersEmptyView, LayoutHelper.createFrame(LayoutHelper.WRAP_CONTENT, LayoutHelper.WRAP_CONTENT, Gravity.CENTER)); stickersGridView.setEmptyView(stickersEmptyView); scrollSlidingTabStrip = new ScrollSlidingTabStrip(context) { boolean startedScroll; float lastX; float lastTranslateX; boolean first = true; @Override public boolean onInterceptTouchEvent(MotionEvent ev) { if (getParent() != null) { getParent().requestDisallowInterceptTouchEvent(true); } return super.onInterceptTouchEvent(ev); } @Override public boolean onTouchEvent(MotionEvent ev) { if (Build.VERSION.SDK_INT >= 11) { if (first) { first = false; lastX = ev.getX(); } float newTranslationX = ViewProxy.getTranslationX(scrollSlidingTabStrip); if (scrollSlidingTabStrip.getScrollX() == 0 && newTranslationX == 0) { if (!startedScroll && lastX - ev.getX() < 0) { if (pager.beginFakeDrag()) { startedScroll = true; lastTranslateX = ViewProxy.getTranslationX(scrollSlidingTabStrip); } } else if (startedScroll && lastX - ev.getX() > 0) { if (pager.isFakeDragging()) { pager.endFakeDrag(); startedScroll = false; } } } if (startedScroll) { int dx = (int) (ev.getX() - lastX + newTranslationX - lastTranslateX); try { pager.fakeDragBy(dx); lastTranslateX = newTranslationX; } catch (Exception e) { try { pager.endFakeDrag(); } catch (Exception e2) { //don't promt } startedScroll = false; FileLog.e("tmessages", e); } } lastX = ev.getX(); if (ev.getAction() == MotionEvent.ACTION_CANCEL || ev.getAction() == MotionEvent.ACTION_UP) { first = true; if (startedScroll) { pager.endFakeDrag(); startedScroll = false; } } return startedScroll || super.onTouchEvent(ev); } return super.onTouchEvent(ev); } }; scrollSlidingTabStrip.setUnderlineHeight(AndroidUtilities.dp(1)); scrollSlidingTabStrip.setIndicatorColor(0xffe2e5e7); scrollSlidingTabStrip.setUnderlineColor(0xffe2e5e7); scrollSlidingTabStrip.setVisibility(INVISIBLE); addView(scrollSlidingTabStrip, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, 48, Gravity.LEFT | Gravity.TOP)); ViewProxy.setTranslationX(scrollSlidingTabStrip, AndroidUtilities.displaySize.x); updateStickerTabs(); scrollSlidingTabStrip.setDelegate(new ScrollSlidingTabStrip.ScrollSlidingTabStripDelegate() { @Override public void onPageSelected(int page) { if (gifsGridView != null) { if (page == gifTabBum + 1) { if (gifsGridView.getVisibility() != VISIBLE) { listener.onGifTab(true); showGifTab(); } } else { if (gifsGridView.getVisibility() == VISIBLE) { listener.onGifTab(false); gifsGridView.setVisibility(GONE); stickersGridView.setVisibility(VISIBLE); stickersEmptyView .setVisibility(stickersGridAdapter.getCount() != 0 ? GONE : VISIBLE); } } } if (page == 0) { pager.setCurrentItem(0); return; } else { if (page == gifTabBum + 1) { return; } else { if (page == recentTabBum + 1) { views.get(6).setSelection(0); return; } } } int index = page - 1 - stickersTabOffset; if (index == stickerSets.size()) { if (listener != null) { listener.onStickersSettingsClick(); } return; } if (index >= stickerSets.size()) { index = stickerSets.size() - 1; } views.get(6).setSelection(stickersGridAdapter.getPositionForPack(stickerSets.get(index))); } }); stickersGridView.setOnScrollListener(new AbsListView.OnScrollListener() { @Override public void onScrollStateChanged(AbsListView view, int scrollState) { } @Override public void onScroll(AbsListView view, int firstVisibleItem, int visibleItemCount, int totalItemCount) { checkStickersScroll(firstVisibleItem); } }); } setBackgroundColor(0xfff5f6f7); pager = new ViewPager(context) { @Override public boolean onInterceptTouchEvent(MotionEvent ev) { if (getParent() != null) { getParent().requestDisallowInterceptTouchEvent(true); } return super.onInterceptTouchEvent(ev); } }; pager.setAdapter(new EmojiPagesAdapter()); pagerSlidingTabStripContainer = new LinearLayout(context) { @Override public boolean onInterceptTouchEvent(MotionEvent ev) { if (getParent() != null) { getParent().requestDisallowInterceptTouchEvent(true); } return super.onInterceptTouchEvent(ev); } }; pagerSlidingTabStripContainer.setOrientation(LinearLayout.HORIZONTAL); pagerSlidingTabStripContainer.setBackgroundColor(0xfff5f6f7); addView(pagerSlidingTabStripContainer, LayoutHelper.createFrame(LayoutParams.MATCH_PARENT, 48)); PagerSlidingTabStrip pagerSlidingTabStrip = new PagerSlidingTabStrip(context); pagerSlidingTabStrip.setViewPager(pager); pagerSlidingTabStrip.setShouldExpand(true); pagerSlidingTabStrip.setIndicatorHeight(AndroidUtilities.dp(2)); pagerSlidingTabStrip.setUnderlineHeight(AndroidUtilities.dp(1)); pagerSlidingTabStrip.setIndicatorColor(0xff2b96e2); pagerSlidingTabStrip.setUnderlineColor(0xffe2e5e7); pagerSlidingTabStripContainer.addView(pagerSlidingTabStrip, LayoutHelper.createLinear(0, 48, 1.0f)); pagerSlidingTabStrip.setOnPageChangeListener(new ViewPager.OnPageChangeListener() { @Override public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) { EmojiView.this.onPageScrolled(position, getMeasuredWidth(), positionOffsetPixels); } @Override public void onPageSelected(int position) { } @Override public void onPageScrollStateChanged(int state) { } }); FrameLayout frameLayout = new FrameLayout(context); pagerSlidingTabStripContainer.addView(frameLayout, LayoutHelper.createLinear(52, 48)); backspaceButton = new ImageView(context) { @Override public boolean onTouchEvent(MotionEvent event) { if (event.getAction() == MotionEvent.ACTION_DOWN) { backspacePressed = true; backspaceOnce = false; postBackspaceRunnable(350); } else if (event.getAction() == MotionEvent.ACTION_CANCEL || event.getAction() == MotionEvent.ACTION_UP) { backspacePressed = false; if (!backspaceOnce) { if (listener != null && listener.onBackspace()) { backspaceButton.performHapticFeedback(HapticFeedbackConstants.KEYBOARD_TAP); } } } super.onTouchEvent(event); return true; } }; backspaceButton.setImageResource(R.drawable.ic_smiles_backspace); backspaceButton.setBackgroundResource(R.drawable.ic_emoji_backspace); backspaceButton.setScaleType(ImageView.ScaleType.CENTER); frameLayout.addView(backspaceButton, LayoutHelper.createFrame(52, 48)); View view = new View(context); view.setBackgroundColor(0xffe2e5e7); frameLayout.addView(view, LayoutHelper.createFrame(52, 1, Gravity.LEFT | Gravity.BOTTOM)); recentsWrap = new FrameLayout(context); recentsWrap.addView(views.get(0)); TextView textView = new TextView(context); textView.setText(LocaleController.getString("NoRecent", R.string.NoRecent)); textView.setTextSize(18); textView.setTextColor(0xff888888); textView.setGravity(Gravity.CENTER); recentsWrap.addView(textView); views.get(0).setEmptyView(textView); addView(pager, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, LayoutHelper.MATCH_PARENT, Gravity.LEFT | Gravity.TOP, 0, 48, 0, 0)); emojiSize = AndroidUtilities.dp(AndroidUtilities.isTablet() ? 40 : 32); pickerView = new EmojiColorPickerView(context); pickerViewPopup = new EmojiPopupWindow(pickerView, popupWidth = AndroidUtilities.dp((AndroidUtilities.isTablet() ? 40 : 32) * 6 + 10 + 4 * 5), popupHeight = AndroidUtilities.dp(AndroidUtilities.isTablet() ? 64 : 56)); pickerViewPopup.setOutsideTouchable(true); pickerViewPopup.setClippingEnabled(true); pickerViewPopup.setInputMethodMode(EmojiPopupWindow.INPUT_METHOD_NOT_NEEDED); pickerViewPopup.setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_UNSPECIFIED); pickerViewPopup.getContentView().setFocusableInTouchMode(true); pickerViewPopup.getContentView().setOnKeyListener(new OnKeyListener() { @Override public boolean onKey(View v, int keyCode, KeyEvent event) { if (keyCode == KeyEvent.KEYCODE_MENU && event.getRepeatCount() == 0 && event.getAction() == KeyEvent.ACTION_UP && pickerViewPopup != null && pickerViewPopup.isShowing()) { pickerViewPopup.dismiss(); return true; } return false; } }); loadRecents(); }
From source file:ir.irani.telecam.ui.Components.EmojiView.java
public EmojiView(boolean needStickers, boolean needGif, final Context context) { super(context); showStickers = needStickers;//from w ww . ja v a2 s . c o m showGifs = needGif; for (int i = 0; i < EmojiData.dataColored.length + 1; i++) { GridView gridView = new GridView(context); if (AndroidUtilities.isTablet()) { gridView.setColumnWidth(AndroidUtilities.dp(60)); } else { gridView.setColumnWidth(AndroidUtilities.dp(45)); } gridView.setNumColumns(-1); views.add(gridView); EmojiGridAdapter emojiGridAdapter = new EmojiGridAdapter(i - 1); gridView.setAdapter(emojiGridAdapter); AndroidUtilities.setListViewEdgeEffectColor(gridView, 0xfff5f6f7); adapters.add(emojiGridAdapter); } if (showStickers) { StickersQuery.checkStickers(); stickersGridView = new GridView(context) { @Override public boolean onInterceptTouchEvent(MotionEvent event) { boolean result = StickerPreviewViewer.getInstance().onInterceptTouchEvent(event, stickersGridView, EmojiView.this.getMeasuredHeight()); return super.onInterceptTouchEvent(event) || result; } @Override public void setVisibility(int visibility) { if (gifsGridView != null && gifsGridView.getVisibility() == VISIBLE) { super.setVisibility(GONE); return; } super.setVisibility(visibility); } }; stickersGridView.setSelector(R.drawable.transparent); stickersGridView.setColumnWidth(AndroidUtilities.dp(72)); stickersGridView.setNumColumns(-1); stickersGridView.setPadding(0, AndroidUtilities.dp(4), 0, 0); stickersGridView.setClipToPadding(false); views.add(stickersGridView); stickersGridAdapter = new StickersGridAdapter(context); stickersGridView.setAdapter(stickersGridAdapter); stickersGridView.setOnTouchListener(new OnTouchListener() { @Override public boolean onTouch(View v, MotionEvent event) { return StickerPreviewViewer.getInstance().onTouch(event, stickersGridView, EmojiView.this.getMeasuredHeight(), stickersOnItemClickListener); } }); stickersOnItemClickListener = new AdapterView.OnItemClickListener() { @Override public void onItemClick(AdapterView<?> parent, View view, int position, long i) { if (!(view instanceof StickerEmojiCell)) { return; } StickerPreviewViewer.getInstance().reset(); StickerEmojiCell cell = (StickerEmojiCell) view; if (cell.isDisabled()) { return; } cell.disable(); TLRPC.Document document = cell.getSticker(); addRecentSticker(document); if (listener != null) { listener.onStickerSelected(document); } } }; stickersGridView.setOnItemClickListener(stickersOnItemClickListener); AndroidUtilities.setListViewEdgeEffectColor(stickersGridView, 0xfff5f6f7); stickersWrap = new FrameLayout(context); stickersWrap.addView(stickersGridView); if (needGif) { gifsGridView = new RecyclerListView(context); gifsGridView.setTag(11); gifsGridView.setLayoutManager(flowLayoutManager = new ExtendedGridLayoutManager(context, 100) { private Size size = new Size(); @Override protected Size getSizeForItem(int i) { TLRPC.Document document = recentImages.get(i).document; size.width = document.thumb != null && document.thumb.w != 0 ? document.thumb.w : 100; size.height = document.thumb != null && document.thumb.h != 0 ? document.thumb.h : 100; for (int b = 0; b < document.attributes.size(); b++) { TLRPC.DocumentAttribute attribute = document.attributes.get(b); if (attribute instanceof TLRPC.TL_documentAttributeImageSize || attribute instanceof TLRPC.TL_documentAttributeVideo) { size.width = attribute.w; size.height = attribute.h; break; } } return size; } }); flowLayoutManager.setSpanSizeLookup(new GridLayoutManager.SpanSizeLookup() { @Override public int getSpanSize(int position) { return flowLayoutManager.getSpanSizeForItem(position); } }); gifsGridView.addItemDecoration(new RecyclerView.ItemDecoration() { @Override public void getItemOffsets(android.graphics.Rect outRect, View view, RecyclerView parent, RecyclerView.State state) { outRect.left = 0; outRect.top = 0; outRect.bottom = 0; int position = parent.getChildAdapterPosition(view); if (!flowLayoutManager.isFirstRow(position)) { outRect.top = AndroidUtilities.dp(2); } outRect.right = flowLayoutManager.isLastInRow(position) ? 0 : AndroidUtilities.dp(2); } }); gifsGridView.setOverScrollMode(RecyclerListView.OVER_SCROLL_NEVER); gifsGridView.setAdapter(gifsAdapter = new GifsAdapter(context)); gifsGridView.setOnItemClickListener(new RecyclerListView.OnItemClickListener() { @Override public void onItemClick(View view, int position) { if (position < 0 || position >= recentImages.size() || listener == null) { return; } TLRPC.Document document = recentImages.get(position).document; listener.onGifSelected(document); } }); gifsGridView.setOnItemLongClickListener(new RecyclerListView.OnItemLongClickListener() { @Override public boolean onItemClick(View view, int position) { if (position < 0 || position >= recentImages.size()) { return false; } final MediaController.SearchImage searchImage = recentImages.get(position); AlertDialog.Builder builder = new AlertDialog.Builder(view.getContext()); builder.setTitle(LocaleController.getString("AppName", R.string.AppName)); builder.setMessage(LocaleController.getString("DeleteGif", R.string.DeleteGif)); builder.setPositiveButton(LocaleController.getString("OK", R.string.OK).toUpperCase(), new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialogInterface, int i) { recentImages.remove(searchImage); TLRPC.TL_messages_saveGif req = new TLRPC.TL_messages_saveGif(); req.id = new TLRPC.TL_inputDocument(); req.id.id = searchImage.document.id; req.id.access_hash = searchImage.document.access_hash; req.unsave = true; ConnectionsManager.getInstance().sendRequest(req, new RequestDelegate() { @Override public void run(TLObject response, TLRPC.TL_error error) { } }); MessagesStorage.getInstance().removeWebRecent(searchImage); if (gifsAdapter != null) { gifsAdapter.notifyDataSetChanged(); } if (recentImages.isEmpty()) { updateStickerTabs(); } } }); builder.setNegativeButton(LocaleController.getString("Cancel", R.string.Cancel), null); builder.show().setCanceledOnTouchOutside(true); return true; } }); gifsGridView.setVisibility(GONE); stickersWrap.addView(gifsGridView); } stickersEmptyView = new TextView(context); stickersEmptyView.setText(LocaleController.getString("NoStickers", R.string.NoStickers)); stickersEmptyView.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 18); stickersEmptyView.setTextColor(0xff888888); stickersWrap.addView(stickersEmptyView, LayoutHelper.createFrame(LayoutHelper.WRAP_CONTENT, LayoutHelper.WRAP_CONTENT, Gravity.CENTER)); stickersGridView.setEmptyView(stickersEmptyView); scrollSlidingTabStrip = new ScrollSlidingTabStrip(context) { boolean startedScroll; float lastX; float lastTranslateX; boolean first = true; @Override public boolean onInterceptTouchEvent(MotionEvent ev) { if (getParent() != null) { getParent().requestDisallowInterceptTouchEvent(true); } return super.onInterceptTouchEvent(ev); } @Override public boolean onTouchEvent(MotionEvent ev) { if (first) { first = false; lastX = ev.getX(); } float newTranslationX = scrollSlidingTabStrip.getTranslationX(); if (scrollSlidingTabStrip.getScrollX() == 0 && newTranslationX == 0) { if (!startedScroll && lastX - ev.getX() < 0) { if (pager.beginFakeDrag()) { startedScroll = true; lastTranslateX = scrollSlidingTabStrip.getTranslationX(); } } else if (startedScroll && lastX - ev.getX() > 0) { if (pager.isFakeDragging()) { pager.endFakeDrag(); startedScroll = false; } } } if (startedScroll) { int dx = (int) (ev.getX() - lastX + newTranslationX - lastTranslateX); try { pager.fakeDragBy(dx); lastTranslateX = newTranslationX; } catch (Exception e) { try { pager.endFakeDrag(); } catch (Exception e2) { //don't promt } startedScroll = false; FileLog.e("tmessages", e); } } lastX = ev.getX(); if (ev.getAction() == MotionEvent.ACTION_CANCEL || ev.getAction() == MotionEvent.ACTION_UP) { first = true; if (startedScroll) { pager.endFakeDrag(); startedScroll = false; } } return startedScroll || super.onTouchEvent(ev); } }; scrollSlidingTabStrip.setUnderlineHeight(AndroidUtilities.dp(1)); scrollSlidingTabStrip.setIndicatorColor(0xffe2e5e7); scrollSlidingTabStrip.setUnderlineColor(0xffe2e5e7); scrollSlidingTabStrip.setVisibility(INVISIBLE); addView(scrollSlidingTabStrip, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, 48, Gravity.LEFT | Gravity.TOP)); scrollSlidingTabStrip.setTranslationX(AndroidUtilities.displaySize.x); updateStickerTabs(); scrollSlidingTabStrip.setDelegate(new ScrollSlidingTabStrip.ScrollSlidingTabStripDelegate() { @Override public void onPageSelected(int page) { if (gifsGridView != null) { if (page == gifTabBum + 1) { if (gifsGridView.getVisibility() != VISIBLE) { listener.onGifTab(true); showGifTab(); } } else { if (gifsGridView.getVisibility() == VISIBLE) { listener.onGifTab(false); gifsGridView.setVisibility(GONE); stickersGridView.setVisibility(VISIBLE); stickersEmptyView .setVisibility(stickersGridAdapter.getCount() != 0 ? GONE : VISIBLE); } } } if (page == 0) { pager.setCurrentItem(0); return; } else { if (page == gifTabBum + 1) { return; } else { if (page == recentTabBum + 1) { views.get(6).setSelection(0); return; } } } int index = page - 1 - stickersTabOffset; if (index == stickerSets.size()) { if (listener != null) { listener.onStickersSettingsClick(); } return; } if (index >= stickerSets.size()) { index = stickerSets.size() - 1; } views.get(6).setSelection(stickersGridAdapter.getPositionForPack(stickerSets.get(index))); } }); stickersGridView.setOnScrollListener(new AbsListView.OnScrollListener() { @Override public void onScrollStateChanged(AbsListView view, int scrollState) { } @Override public void onScroll(AbsListView view, int firstVisibleItem, int visibleItemCount, int totalItemCount) { checkStickersScroll(firstVisibleItem); } }); } setBackgroundColor(0xfff5f6f7); pager = new ViewPager(context) { @Override public boolean onInterceptTouchEvent(MotionEvent ev) { if (getParent() != null) { getParent().requestDisallowInterceptTouchEvent(true); } return super.onInterceptTouchEvent(ev); } }; pager.setAdapter(new EmojiPagesAdapter()); pagerSlidingTabStripContainer = new LinearLayout(context) { @Override public boolean onInterceptTouchEvent(MotionEvent ev) { if (getParent() != null) { getParent().requestDisallowInterceptTouchEvent(true); } return super.onInterceptTouchEvent(ev); } }; pagerSlidingTabStripContainer.setOrientation(LinearLayout.HORIZONTAL); pagerSlidingTabStripContainer.setBackgroundColor(0xfff5f6f7); addView(pagerSlidingTabStripContainer, LayoutHelper.createFrame(LayoutParams.MATCH_PARENT, 48)); PagerSlidingTabStrip pagerSlidingTabStrip = new PagerSlidingTabStrip(context); pagerSlidingTabStrip.setViewPager(pager); pagerSlidingTabStrip.setShouldExpand(true); pagerSlidingTabStrip.setIndicatorHeight(AndroidUtilities.dp(2)); pagerSlidingTabStrip.setUnderlineHeight(AndroidUtilities.dp(1)); pagerSlidingTabStrip.setIndicatorColor(0xff2b96e2); pagerSlidingTabStrip.setUnderlineColor(0xffe2e5e7); pagerSlidingTabStripContainer.addView(pagerSlidingTabStrip, LayoutHelper.createLinear(0, 48, 1.0f)); pagerSlidingTabStrip.setOnPageChangeListener(new ViewPager.OnPageChangeListener() { @Override public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) { EmojiView.this.onPageScrolled(position, getMeasuredWidth(), positionOffsetPixels); } @Override public void onPageSelected(int position) { } @Override public void onPageScrollStateChanged(int state) { } }); FrameLayout frameLayout = new FrameLayout(context); pagerSlidingTabStripContainer.addView(frameLayout, LayoutHelper.createLinear(52, 48)); backspaceButton = new ImageView(context) { @Override public boolean onTouchEvent(MotionEvent event) { if (event.getAction() == MotionEvent.ACTION_DOWN) { backspacePressed = true; backspaceOnce = false; postBackspaceRunnable(350); } else if (event.getAction() == MotionEvent.ACTION_CANCEL || event.getAction() == MotionEvent.ACTION_UP) { backspacePressed = false; if (!backspaceOnce) { if (listener != null && listener.onBackspace()) { backspaceButton.performHapticFeedback(HapticFeedbackConstants.KEYBOARD_TAP); } } } super.onTouchEvent(event); return true; } }; backspaceButton.setImageResource(R.drawable.ic_smiles_backspace); backspaceButton.setBackgroundResource(R.drawable.ic_emoji_backspace); backspaceButton.setScaleType(ImageView.ScaleType.CENTER); frameLayout.addView(backspaceButton, LayoutHelper.createFrame(52, 48)); View view = new View(context); view.setBackgroundColor(0xffe2e5e7); frameLayout.addView(view, LayoutHelper.createFrame(52, 1, Gravity.LEFT | Gravity.BOTTOM)); recentsWrap = new FrameLayout(context); recentsWrap.addView(views.get(0)); TextView textView = new TextView(context); textView.setText(LocaleController.getString("NoRecent", R.string.NoRecent)); textView.setTextSize(18); textView.setTextColor(0xff888888); textView.setGravity(Gravity.CENTER); recentsWrap.addView(textView); views.get(0).setEmptyView(textView); addView(pager, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, LayoutHelper.MATCH_PARENT, Gravity.LEFT | Gravity.TOP, 0, 48, 0, 0)); emojiSize = AndroidUtilities.dp(AndroidUtilities.isTablet() ? 40 : 32); pickerView = new EmojiColorPickerView(context); pickerViewPopup = new EmojiPopupWindow(pickerView, popupWidth = AndroidUtilities.dp((AndroidUtilities.isTablet() ? 40 : 32) * 6 + 10 + 4 * 5), popupHeight = AndroidUtilities.dp(AndroidUtilities.isTablet() ? 64 : 56)); pickerViewPopup.setOutsideTouchable(true); pickerViewPopup.setClippingEnabled(true); pickerViewPopup.setInputMethodMode(EmojiPopupWindow.INPUT_METHOD_NOT_NEEDED); pickerViewPopup.setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_UNSPECIFIED); pickerViewPopup.getContentView().setFocusableInTouchMode(true); pickerViewPopup.getContentView().setOnKeyListener(new OnKeyListener() { @Override public boolean onKey(View v, int keyCode, KeyEvent event) { if (keyCode == KeyEvent.KEYCODE_MENU && event.getRepeatCount() == 0 && event.getAction() == KeyEvent.ACTION_UP && pickerViewPopup != null && pickerViewPopup.isShowing()) { pickerViewPopup.dismiss(); return true; } return false; } }); loadRecents(); }
From source file:ir.besteveryeverapp.ui.Components.EmojiView.java
public EmojiView(boolean needStickers, boolean needGif, final Context context) { super(context); showStickers = needStickers;//from www. j a va 2 s .c o m showGifs = needGif; for (int i = 0; i < EmojiData.dataColored.length + 1; i++) { GridView gridView = new GridView(context); if (AndroidUtilities.isTablet()) { gridView.setColumnWidth(AndroidUtilities.dp(60)); } else { gridView.setColumnWidth(AndroidUtilities.dp(45)); } gridView.setNumColumns(-1); views.add(gridView); EmojiGridAdapter emojiGridAdapter = new EmojiGridAdapter(i - 1); gridView.setAdapter(emojiGridAdapter); AndroidUtilities.setListViewEdgeEffectColor(gridView, 0xfff5f6f7); adapters.add(emojiGridAdapter); } if (showStickers) { StickersQuery.checkStickers(); stickersGridView = new GridView(context) { @Override public boolean onInterceptTouchEvent(MotionEvent event) { boolean result = StickerPreviewViewer.getInstance().onInterceptTouchEvent(event, stickersGridView, EmojiView.this.getMeasuredHeight()); return super.onInterceptTouchEvent(event) || result; } @Override public void setVisibility(int visibility) { if (gifsGridView != null && gifsGridView.getVisibility() == VISIBLE) { super.setVisibility(GONE); return; } super.setVisibility(visibility); } }; stickersGridView.setSelector(R.drawable.transparent); stickersGridView.setColumnWidth(AndroidUtilities.dp(72)); stickersGridView.setNumColumns(-1); stickersGridView.setPadding(0, AndroidUtilities.dp(4), 0, 0); stickersGridView.setClipToPadding(false); views.add(stickersGridView); stickersGridAdapter = new StickersGridAdapter(context); stickersGridView.setAdapter(stickersGridAdapter); stickersGridView.setOnTouchListener(new OnTouchListener() { @Override public boolean onTouch(View v, MotionEvent event) { return StickerPreviewViewer.getInstance().onTouch(event, stickersGridView, EmojiView.this.getMeasuredHeight(), stickersOnItemClickListener); } }); stickersOnItemClickListener = new AdapterView.OnItemClickListener() { @Override public void onItemClick(AdapterView<?> parent, View view, int position, long i) { if (!(view instanceof StickerEmojiCell)) { return; } StickerPreviewViewer.getInstance().reset(); StickerEmojiCell cell = (StickerEmojiCell) view; if (cell.isDisabled()) { return; } cell.disable(); TLRPC.Document document = cell.getSticker(); addRecentSticker(document); if (listener != null) { listener.onStickerSelected(document); } } }; stickersGridView.setOnItemClickListener(stickersOnItemClickListener); AndroidUtilities.setListViewEdgeEffectColor(stickersGridView, 0xfff5f6f7); stickersWrap = new FrameLayout(context); stickersWrap.addView(stickersGridView); if (needGif) { gifsGridView = new RecyclerListView(context); gifsGridView.setTag(11); gifsGridView.setLayoutManager(flowLayoutManager = new ExtendedGridLayoutManager(context, 100) { private Size size = new Size(); @Override protected Size getSizeForItem(int i) { TLRPC.Document document = recentImages.get(i).document; size.width = document.thumb != null && document.thumb.w != 0 ? document.thumb.w : 100; size.height = document.thumb != null && document.thumb.h != 0 ? document.thumb.h : 100; for (int b = 0; b < document.attributes.size(); b++) { TLRPC.DocumentAttribute attribute = document.attributes.get(b); if (attribute instanceof TLRPC.TL_documentAttributeImageSize || attribute instanceof TLRPC.TL_documentAttributeVideo) { size.width = attribute.w; size.height = attribute.h; break; } } return size; } }); flowLayoutManager.setSpanSizeLookup(new GridLayoutManager.SpanSizeLookup() { @Override public int getSpanSize(int position) { return flowLayoutManager.getSpanSizeForItem(position); } }); gifsGridView.addItemDecoration(new RecyclerView.ItemDecoration() { @Override public void getItemOffsets(android.graphics.Rect outRect, View view, RecyclerView parent, RecyclerView.State state) { outRect.left = 0; outRect.top = 0; outRect.bottom = 0; int position = parent.getChildAdapterPosition(view); if (!flowLayoutManager.isFirstRow(position)) { outRect.top = AndroidUtilities.dp(2); } outRect.right = flowLayoutManager.isLastInRow(position) ? 0 : AndroidUtilities.dp(2); } }); gifsGridView.setOverScrollMode(RecyclerListView.OVER_SCROLL_NEVER); gifsGridView.setAdapter(gifsAdapter = new GifsAdapter(context)); gifsGridView.setOnItemClickListener(new RecyclerListView.OnItemClickListener() { @Override public void onItemClick(View view, int position) { if (position < 0 || position >= recentImages.size() || listener == null) { return; } TLRPC.Document document = recentImages.get(position).document; listener.onGifSelected(document); } }); gifsGridView.setOnItemLongClickListener(new RecyclerListView.OnItemLongClickListener() { @Override public boolean onItemClick(View view, int position) { if (position < 0 || position >= recentImages.size()) { return false; } final MediaController.SearchImage searchImage = recentImages.get(position); AlertDialog.Builder builder = new AlertDialog.Builder(view.getContext()); builder.setTitle(LocaleController.getString("AppName", R.string.AppName)); builder.setMessage(LocaleController.getString("DeleteGif", R.string.DeleteGif)); builder.setPositiveButton(LocaleController.getString("OK", R.string.OK).toUpperCase(), new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialogInterface, int i) { recentImages.remove(searchImage); TLRPC.TL_messages_saveGif req = new TLRPC.TL_messages_saveGif(); req.id = new TLRPC.TL_inputDocument(); req.id.id = searchImage.document.id; req.id.access_hash = searchImage.document.access_hash; req.unsave = true; ConnectionsManager.getInstance().sendRequest(req, new RequestDelegate() { @Override public void run(TLObject response, TLRPC.TL_error error) { } }); MessagesStorage.getInstance().removeWebRecent(searchImage); if (gifsAdapter != null) { gifsAdapter.notifyDataSetChanged(); } if (recentImages.isEmpty()) { updateStickerTabs(); } } }); builder.setNegativeButton(LocaleController.getString("Cancel", R.string.Cancel), null); builder.show().setCanceledOnTouchOutside(true); return true; } }); gifsGridView.setVisibility(GONE); stickersWrap.addView(gifsGridView); } stickersEmptyView = new TextView(context); stickersEmptyView.setTypeface(FontManager.instance().getTypeface()); stickersEmptyView.setText(LocaleController.getString("NoStickers", R.string.NoStickers)); stickersEmptyView.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 18); stickersEmptyView.setTextColor(0xff888888); stickersWrap.addView(stickersEmptyView, LayoutHelper.createFrame(LayoutHelper.WRAP_CONTENT, LayoutHelper.WRAP_CONTENT, Gravity.CENTER)); stickersGridView.setEmptyView(stickersEmptyView); scrollSlidingTabStrip = new ScrollSlidingTabStrip(context) { boolean startedScroll; float lastX; float lastTranslateX; boolean first = true; @Override public boolean onInterceptTouchEvent(MotionEvent ev) { if (getParent() != null) { getParent().requestDisallowInterceptTouchEvent(true); } return super.onInterceptTouchEvent(ev); } @Override public boolean onTouchEvent(MotionEvent ev) { if (first) { first = false; lastX = ev.getX(); } float newTranslationX = scrollSlidingTabStrip.getTranslationX(); if (scrollSlidingTabStrip.getScrollX() == 0 && newTranslationX == 0) { if (!startedScroll && lastX - ev.getX() < 0) { if (pager.beginFakeDrag()) { startedScroll = true; lastTranslateX = scrollSlidingTabStrip.getTranslationX(); } } else if (startedScroll && lastX - ev.getX() > 0) { if (pager.isFakeDragging()) { pager.endFakeDrag(); startedScroll = false; } } } if (startedScroll) { int dx = (int) (ev.getX() - lastX + newTranslationX - lastTranslateX); try { pager.fakeDragBy(dx); lastTranslateX = newTranslationX; } catch (Exception e) { try { pager.endFakeDrag(); } catch (Exception e2) { //don't promt } startedScroll = false; FileLog.e("tmessages", e); } } lastX = ev.getX(); if (ev.getAction() == MotionEvent.ACTION_CANCEL || ev.getAction() == MotionEvent.ACTION_UP) { first = true; if (startedScroll) { pager.endFakeDrag(); startedScroll = false; } } return startedScroll || super.onTouchEvent(ev); } }; scrollSlidingTabStrip.setUnderlineHeight(AndroidUtilities.dp(1)); scrollSlidingTabStrip.setIndicatorColor(0xffe2e5e7); scrollSlidingTabStrip.setUnderlineColor(0xffe2e5e7); scrollSlidingTabStrip.setVisibility(INVISIBLE); addView(scrollSlidingTabStrip, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, 48, Gravity.LEFT | Gravity.TOP)); scrollSlidingTabStrip.setTranslationX(AndroidUtilities.displaySize.x); updateStickerTabs(); scrollSlidingTabStrip.setDelegate(new ScrollSlidingTabStrip.ScrollSlidingTabStripDelegate() { @Override public void onPageSelected(int page) { if (gifsGridView != null) { if (page == gifTabBum + 1) { if (gifsGridView.getVisibility() != VISIBLE) { listener.onGifTab(true); showGifTab(); } } else { if (gifsGridView.getVisibility() == VISIBLE) { listener.onGifTab(false); gifsGridView.setVisibility(GONE); stickersGridView.setVisibility(VISIBLE); stickersEmptyView .setVisibility(stickersGridAdapter.getCount() != 0 ? GONE : VISIBLE); } } } if (page == 0) { pager.setCurrentItem(0); return; } else { if (page == gifTabBum + 1) { return; } else { if (page == recentTabBum + 1) { views.get(6).setSelection(0); return; } } } int index = page - 1 - stickersTabOffset; if (index == stickerSets.size()) { if (listener != null) { listener.onStickersSettingsClick(); } return; } if (index >= stickerSets.size()) { index = stickerSets.size() - 1; } views.get(6).setSelection(stickersGridAdapter.getPositionForPack(stickerSets.get(index))); } }); stickersGridView.setOnScrollListener(new AbsListView.OnScrollListener() { @Override public void onScrollStateChanged(AbsListView view, int scrollState) { } @Override public void onScroll(AbsListView view, int firstVisibleItem, int visibleItemCount, int totalItemCount) { checkStickersScroll(firstVisibleItem); } }); } setBackgroundColor(0xfff5f6f7); pager = new ViewPager(context) { @Override public boolean onInterceptTouchEvent(MotionEvent ev) { if (getParent() != null) { getParent().requestDisallowInterceptTouchEvent(true); } return super.onInterceptTouchEvent(ev); } }; pager.setAdapter(new EmojiPagesAdapter()); pagerSlidingTabStripContainer = new LinearLayout(context) { @Override public boolean onInterceptTouchEvent(MotionEvent ev) { if (getParent() != null) { getParent().requestDisallowInterceptTouchEvent(true); } return super.onInterceptTouchEvent(ev); } }; pagerSlidingTabStripContainer.setOrientation(LinearLayout.HORIZONTAL); pagerSlidingTabStripContainer.setBackgroundColor(0xfff5f6f7); addView(pagerSlidingTabStripContainer, LayoutHelper.createFrame(LayoutParams.MATCH_PARENT, 48)); PagerSlidingTabStrip pagerSlidingTabStrip = new PagerSlidingTabStrip(context); pagerSlidingTabStrip.setViewPager(pager); pagerSlidingTabStrip.setShouldExpand(true); pagerSlidingTabStrip.setIndicatorHeight(AndroidUtilities.dp(2)); pagerSlidingTabStrip.setUnderlineHeight(AndroidUtilities.dp(1)); pagerSlidingTabStrip.setIndicatorColor(0xff2b96e2); pagerSlidingTabStrip.setUnderlineColor(0xffe2e5e7); pagerSlidingTabStripContainer.addView(pagerSlidingTabStrip, LayoutHelper.createLinear(0, 48, 1.0f)); pagerSlidingTabStrip.setOnPageChangeListener(new ViewPager.OnPageChangeListener() { @Override public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) { EmojiView.this.onPageScrolled(position, getMeasuredWidth(), positionOffsetPixels); } @Override public void onPageSelected(int position) { } @Override public void onPageScrollStateChanged(int state) { } }); FrameLayout frameLayout = new FrameLayout(context); pagerSlidingTabStripContainer.addView(frameLayout, LayoutHelper.createLinear(52, 48)); backspaceButton = new ImageView(context) { @Override public boolean onTouchEvent(MotionEvent event) { if (event.getAction() == MotionEvent.ACTION_DOWN) { backspacePressed = true; backspaceOnce = false; postBackspaceRunnable(350); } else if (event.getAction() == MotionEvent.ACTION_CANCEL || event.getAction() == MotionEvent.ACTION_UP) { backspacePressed = false; if (!backspaceOnce) { if (listener != null && listener.onBackspace()) { backspaceButton.performHapticFeedback(HapticFeedbackConstants.KEYBOARD_TAP); } } } super.onTouchEvent(event); return true; } }; backspaceButton.setImageResource(R.drawable.ic_smiles_backspace); backspaceButton.setBackgroundResource(R.drawable.ic_emoji_backspace); backspaceButton.setScaleType(ImageView.ScaleType.CENTER); frameLayout.addView(backspaceButton, LayoutHelper.createFrame(52, 48)); View view = new View(context); view.setBackgroundColor(0xffe2e5e7); frameLayout.addView(view, LayoutHelper.createFrame(52, 1, Gravity.LEFT | Gravity.BOTTOM)); recentsWrap = new FrameLayout(context); recentsWrap.addView(views.get(0)); TextView textView = new TextView(context); textView.setTypeface(FontManager.instance().getTypeface()); textView.setText(LocaleController.getString("NoRecent", R.string.NoRecent)); textView.setTextSize(18); textView.setTextColor(0xff888888); textView.setGravity(Gravity.CENTER); recentsWrap.addView(textView); views.get(0).setEmptyView(textView); addView(pager, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, LayoutHelper.MATCH_PARENT, Gravity.LEFT | Gravity.TOP, 0, 48, 0, 0)); emojiSize = AndroidUtilities.dp(AndroidUtilities.isTablet() ? 40 : 32); pickerView = new EmojiColorPickerView(context); pickerViewPopup = new EmojiPopupWindow(pickerView, popupWidth = AndroidUtilities.dp((AndroidUtilities.isTablet() ? 40 : 32) * 6 + 10 + 4 * 5), popupHeight = AndroidUtilities.dp(AndroidUtilities.isTablet() ? 64 : 56)); pickerViewPopup.setOutsideTouchable(true); pickerViewPopup.setClippingEnabled(true); pickerViewPopup.setInputMethodMode(EmojiPopupWindow.INPUT_METHOD_NOT_NEEDED); pickerViewPopup.setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_UNSPECIFIED); pickerViewPopup.getContentView().setFocusableInTouchMode(true); pickerViewPopup.getContentView().setOnKeyListener(new OnKeyListener() { @Override public boolean onKey(View v, int keyCode, KeyEvent event) { if (keyCode == KeyEvent.KEYCODE_MENU && event.getRepeatCount() == 0 && event.getAction() == KeyEvent.ACTION_UP && pickerViewPopup != null && pickerViewPopup.isShowing()) { pickerViewPopup.dismiss(); return true; } return false; } }); loadRecents(); }
From source file:com.b44t.ui.Components.EmojiView.java
public EmojiView(boolean needStickers, boolean needGif, final Context context) { super(context); showStickers = needStickers;/* w w w . jav a2s. co m*/ showGifs = needGif; for (int i = 0; i < EmojiData.dataColored.length + 1; i++) { GridView gridView = new GridView(context); if (AndroidUtilities.isTablet()) { gridView.setColumnWidth(AndroidUtilities.dp(60)); } else { gridView.setColumnWidth(AndroidUtilities.dp(45)); } gridView.setNumColumns(-1); views.add(gridView); EmojiGridAdapter emojiGridAdapter = new EmojiGridAdapter(i - 1); gridView.setAdapter(emojiGridAdapter); AndroidUtilities.setListViewEdgeEffectColor(gridView, 0xfff5f6f7); adapters.add(emojiGridAdapter); } if (showStickers) { //StickersQuery.checkStickers(); stickersGridView = new GridView(context) { @Override public boolean onInterceptTouchEvent(MotionEvent event) { boolean result = StickerPreviewViewer.getInstance().onInterceptTouchEvent(event, stickersGridView, EmojiView.this.getMeasuredHeight()); return super.onInterceptTouchEvent(event) || result; } @Override public void setVisibility(int visibility) { if (gifsGridView != null && gifsGridView.getVisibility() == VISIBLE) { super.setVisibility(GONE); return; } super.setVisibility(visibility); } }; stickersGridView.setSelector(R.drawable.transparent); stickersGridView.setColumnWidth(AndroidUtilities.dp(72)); stickersGridView.setNumColumns(-1); stickersGridView.setPadding(0, AndroidUtilities.dp(4), 0, 0); stickersGridView.setClipToPadding(false); views.add(stickersGridView); stickersGridAdapter = new StickersGridAdapter(context); stickersGridView.setAdapter(stickersGridAdapter); stickersGridView.setOnTouchListener(new OnTouchListener() { @Override public boolean onTouch(View v, MotionEvent event) { return StickerPreviewViewer.getInstance().onTouch(event, stickersGridView, EmojiView.this.getMeasuredHeight(), stickersOnItemClickListener); } }); stickersOnItemClickListener = new AdapterView.OnItemClickListener() { @Override public void onItemClick(AdapterView<?> parent, View view, int position, long i) { if (!(view instanceof StickerEmojiCell)) { return; } StickerPreviewViewer.getInstance().reset(); StickerEmojiCell cell = (StickerEmojiCell) view; if (cell.isDisabled()) { return; } cell.disable(); TLRPC.Document document = cell.getSticker(); addRecentSticker(document); if (listener != null) { listener.onStickerSelected(document); } } }; stickersGridView.setOnItemClickListener(stickersOnItemClickListener); AndroidUtilities.setListViewEdgeEffectColor(stickersGridView, 0xfff5f6f7); stickersWrap = new FrameLayout(context); stickersWrap.addView(stickersGridView); if (needGif) { gifsGridView = new RecyclerListView(context); gifsGridView.setTag(11); gifsGridView.setLayoutManager(flowLayoutManager = new ExtendedGridLayoutManager(context, 100) { private Size size = new Size(); @Override protected Size getSizeForItem(int i) { TLRPC.Document document = recentImages.get(i).document; size.width = document.thumb != null && document.thumb.w != 0 ? document.thumb.w : 100; size.height = document.thumb != null && document.thumb.h != 0 ? document.thumb.h : 100; for (int b = 0; b < document.attributes.size(); b++) { TLRPC.DocumentAttribute attribute = document.attributes.get(b); if (attribute instanceof TLRPC.TL_documentAttributeImageSize || attribute instanceof TLRPC.TL_documentAttributeVideo) { size.width = attribute.w; size.height = attribute.h; break; } } return size; } }); flowLayoutManager.setSpanSizeLookup(new GridLayoutManager.SpanSizeLookup() { @Override public int getSpanSize(int position) { return flowLayoutManager.getSpanSizeForItem(position); } }); gifsGridView.addItemDecoration(new RecyclerView.ItemDecoration() { @Override public void getItemOffsets(android.graphics.Rect outRect, View view, RecyclerView parent, RecyclerView.State state) { outRect.left = 0; outRect.top = 0; outRect.bottom = 0; int position = parent.getChildAdapterPosition(view); if (!flowLayoutManager.isFirstRow(position)) { outRect.top = AndroidUtilities.dp(2); } outRect.right = flowLayoutManager.isLastInRow(position) ? 0 : AndroidUtilities.dp(2); } }); gifsGridView.setOverScrollMode(RecyclerListView.OVER_SCROLL_NEVER); gifsGridView.setAdapter(gifsAdapter = new GifsAdapter(context)); gifsGridView.setOnItemClickListener(new RecyclerListView.OnItemClickListener() { @Override public void onItemClick(View view, int position) { if (position < 0 || position >= recentImages.size() || listener == null) { return; } TLRPC.Document document = recentImages.get(position).document; listener.onGifSelected(document); } }); gifsGridView.setOnItemLongClickListener(new RecyclerListView.OnItemLongClickListener() { @Override public boolean onItemClick(View view, int position) { if (position < 0 || position >= recentImages.size()) { return false; } final MediaController.SearchImage searchImage = recentImages.get(position); AlertDialog.Builder builder = new AlertDialog.Builder(view.getContext()); builder.setMessage(LocaleController.getString("DeleteGif", R.string.DeleteGif)); builder.setPositiveButton(LocaleController.getString("OK", R.string.OK).toUpperCase(), new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialogInterface, int i) { recentImages.remove(searchImage); /*TLRPC.TL_messages_saveGif req = new TLRPC.TL_messages_saveGif(); req.id = new TLRPC.TL_inputDocument(); req.id.id = searchImage.document.id; req.id.access_hash = searchImage.document.access_hash; req.unsave = true; ConnectionsManager.getInstance().sendRequest(req, new RequestDelegate() { @Override public void run(TLObject response, TLRPC.TL_error error) { } });*/ //MessagesStorage.getInstance().removeWebRecent(searchImage); if (gifsAdapter != null) { gifsAdapter.notifyDataSetChanged(); } if (recentImages.isEmpty()) { updateStickerTabs(); } } }); builder.setNegativeButton(LocaleController.getString("Cancel", R.string.Cancel), null); builder.show().setCanceledOnTouchOutside(true); return true; } }); gifsGridView.setVisibility(GONE); stickersWrap.addView(gifsGridView); } stickersEmptyView = new TextView(context); stickersEmptyView.setText(LocaleController.getString("NoStickers", R.string.NoStickers)); stickersEmptyView.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 18); stickersEmptyView.setTextColor(0xff888888); stickersWrap.addView(stickersEmptyView, LayoutHelper.createFrame(LayoutHelper.WRAP_CONTENT, LayoutHelper.WRAP_CONTENT, Gravity.CENTER)); stickersGridView.setEmptyView(stickersEmptyView); scrollSlidingTabStrip = new ScrollSlidingTabStrip(context) { boolean startedScroll; float lastX; float lastTranslateX; boolean first = true; @Override public boolean onInterceptTouchEvent(MotionEvent ev) { if (getParent() != null) { getParent().requestDisallowInterceptTouchEvent(true); } return super.onInterceptTouchEvent(ev); } @Override public boolean onTouchEvent(MotionEvent ev) { if (first) { first = false; lastX = ev.getX(); } float newTranslationX = scrollSlidingTabStrip.getTranslationX(); if (scrollSlidingTabStrip.getScrollX() == 0 && newTranslationX == 0) { if (!startedScroll && lastX - ev.getX() < 0) { if (pager.beginFakeDrag()) { startedScroll = true; lastTranslateX = scrollSlidingTabStrip.getTranslationX(); } } else if (startedScroll && lastX - ev.getX() > 0) { if (pager.isFakeDragging()) { pager.endFakeDrag(); startedScroll = false; } } } if (startedScroll) { int dx = (int) (ev.getX() - lastX + newTranslationX - lastTranslateX); try { pager.fakeDragBy(dx); lastTranslateX = newTranslationX; } catch (Exception e) { try { pager.endFakeDrag(); } catch (Exception e2) { //don't promt } startedScroll = false; FileLog.e("messenger", e); } } lastX = ev.getX(); if (ev.getAction() == MotionEvent.ACTION_CANCEL || ev.getAction() == MotionEvent.ACTION_UP) { first = true; if (startedScroll) { pager.endFakeDrag(); startedScroll = false; } } return startedScroll || super.onTouchEvent(ev); } }; scrollSlidingTabStrip.setUnderlineHeight(AndroidUtilities.dp(1)); scrollSlidingTabStrip.setIndicatorColor(0xffe2e5e7); scrollSlidingTabStrip.setUnderlineColor(0xffe2e5e7); scrollSlidingTabStrip.setVisibility(INVISIBLE); addView(scrollSlidingTabStrip, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, 48, Gravity.LEFT | Gravity.TOP)); scrollSlidingTabStrip.setTranslationX(AndroidUtilities.displaySize.x); updateStickerTabs(); scrollSlidingTabStrip.setDelegate(new ScrollSlidingTabStrip.ScrollSlidingTabStripDelegate() { @Override public void onPageSelected(int page) { if (gifsGridView != null) { if (page == gifTabBum + 1) { if (gifsGridView.getVisibility() != VISIBLE) { listener.onGifTab(true); showGifTab(); } } else { if (gifsGridView.getVisibility() == VISIBLE) { listener.onGifTab(false); gifsGridView.setVisibility(GONE); stickersGridView.setVisibility(VISIBLE); stickersEmptyView .setVisibility(stickersGridAdapter.getCount() != 0 ? GONE : VISIBLE); } } } if (page == 0) { pager.setCurrentItem(0); return; } else { if (page == gifTabBum + 1) { return; } else { if (page == recentTabBum + 1) { views.get(6).setSelection(0); return; } } } int index = page - 1 - stickersTabOffset; if (index == stickerSets.size()) { if (listener != null) { listener.onStickersSettingsClick(); } return; } if (index >= stickerSets.size()) { index = stickerSets.size() - 1; } views.get(6).setSelection(stickersGridAdapter.getPositionForPack(stickerSets.get(index))); } }); stickersGridView.setOnScrollListener(new AbsListView.OnScrollListener() { @Override public void onScrollStateChanged(AbsListView view, int scrollState) { } @Override public void onScroll(AbsListView view, int firstVisibleItem, int visibleItemCount, int totalItemCount) { checkStickersScroll(firstVisibleItem); } }); } setBackgroundColor(0xfff5f6f7); pager = new ViewPager(context) { @Override public boolean onInterceptTouchEvent(MotionEvent ev) { if (getParent() != null) { getParent().requestDisallowInterceptTouchEvent(true); } return super.onInterceptTouchEvent(ev); } }; pager.setAdapter(new EmojiPagesAdapter()); pagerSlidingTabStripContainer = new LinearLayout(context) { @Override public boolean onInterceptTouchEvent(MotionEvent ev) { if (getParent() != null) { getParent().requestDisallowInterceptTouchEvent(true); } return super.onInterceptTouchEvent(ev); } }; pagerSlidingTabStripContainer.setOrientation(LinearLayout.HORIZONTAL); pagerSlidingTabStripContainer.setBackgroundColor(0xfff5f6f7); addView(pagerSlidingTabStripContainer, LayoutHelper.createFrame(LayoutParams.MATCH_PARENT, 48)); PagerSlidingTabStrip pagerSlidingTabStrip = new PagerSlidingTabStrip(context); pagerSlidingTabStrip.setViewPager(pager); pagerSlidingTabStrip.setShouldExpand(true); pagerSlidingTabStrip.setIndicatorHeight(AndroidUtilities.dp(2)); pagerSlidingTabStrip.setUnderlineHeight(AndroidUtilities.dp(1)); pagerSlidingTabStrip.setIndicatorColor(0xff2b96e2); pagerSlidingTabStrip.setUnderlineColor(0xffe2e5e7); pagerSlidingTabStripContainer.addView(pagerSlidingTabStrip, LayoutHelper.createLinear(0, 48, 1.0f)); pagerSlidingTabStrip.setOnPageChangeListener(new ViewPager.OnPageChangeListener() { @Override public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) { EmojiView.this.onPageScrolled(position, getMeasuredWidth(), positionOffsetPixels); } @Override public void onPageSelected(int position) { } @Override public void onPageScrollStateChanged(int state) { } }); FrameLayout frameLayout = new FrameLayout(context); pagerSlidingTabStripContainer.addView(frameLayout, LayoutHelper.createLinear(52, 48)); backspaceButton = new ImageView(context) { @Override public boolean onTouchEvent(MotionEvent event) { if (event.getAction() == MotionEvent.ACTION_DOWN) { backspacePressed = true; backspaceOnce = false; postBackspaceRunnable(350); } else if (event.getAction() == MotionEvent.ACTION_CANCEL || event.getAction() == MotionEvent.ACTION_UP) { backspacePressed = false; if (!backspaceOnce) { if (listener != null && listener.onBackspace()) { backspaceButton.performHapticFeedback(HapticFeedbackConstants.KEYBOARD_TAP); } } } super.onTouchEvent(event); return true; } }; backspaceButton.setImageResource(R.drawable.ic_smiles_backspace); backspaceButton.setBackgroundResource(R.drawable.ic_emoji_backspace); backspaceButton.setScaleType(ImageView.ScaleType.CENTER); frameLayout.addView(backspaceButton, LayoutHelper.createFrame(52, 48)); View view = new View(context); view.setBackgroundColor(0xffe2e5e7); frameLayout.addView(view, LayoutHelper.createFrame(52, 1, Gravity.LEFT | Gravity.BOTTOM)); recentsWrap = new FrameLayout(context); recentsWrap.addView(views.get(0)); TextView textView = new TextView(context); textView.setText(LocaleController.getString("NoRecent", R.string.NoRecent)); textView.setTextSize(18); textView.setTextColor(0xff888888); textView.setGravity(Gravity.CENTER); recentsWrap.addView(textView); views.get(0).setEmptyView(textView); addView(pager, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, LayoutHelper.MATCH_PARENT, Gravity.LEFT | Gravity.TOP, 0, 48, 0, 0)); emojiSize = AndroidUtilities.dp(AndroidUtilities.isTablet() ? 40 : 32); pickerView = new EmojiColorPickerView(context); pickerViewPopup = new EmojiPopupWindow(pickerView, popupWidth = AndroidUtilities.dp((AndroidUtilities.isTablet() ? 40 : 32) * 6 + 10 + 4 * 5), popupHeight = AndroidUtilities.dp(AndroidUtilities.isTablet() ? 64 : 56)); pickerViewPopup.setOutsideTouchable(true); pickerViewPopup.setClippingEnabled(true); pickerViewPopup.setInputMethodMode(EmojiPopupWindow.INPUT_METHOD_NOT_NEEDED); pickerViewPopup.setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_UNSPECIFIED); pickerViewPopup.getContentView().setFocusableInTouchMode(true); pickerViewPopup.getContentView().setOnKeyListener(new OnKeyListener() { @Override public boolean onKey(View v, int keyCode, KeyEvent event) { if (keyCode == KeyEvent.KEYCODE_MENU && event.getRepeatCount() == 0 && event.getAction() == KeyEvent.ACTION_UP && pickerViewPopup != null && pickerViewPopup.isShowing()) { pickerViewPopup.dismiss(); return true; } return false; } }); loadRecents(); }