Example usage for android.app Activity getResources

List of usage examples for android.app Activity getResources

Introduction

In this page you can find the example usage for android.app Activity getResources.

Prototype

@Override
    public Resources getResources() 

Source Link

Usage

From source file:org.telegram.ui.ArticleViewer.java

public void setParentActivity(Activity activity) {
    if (parentActivity == activity) {
        return;//from  w  w  w .j ava  2s.  c  o m
    }
    parentActivity = activity;

    backgroundPaint = new Paint();
    backgroundPaint.setColor(0xffffffff);

    layerShadowDrawable = activity.getResources().getDrawable(R.drawable.layer_shadow);
    slideDotDrawable = activity.getResources().getDrawable(R.drawable.slide_dot_small);
    slideDotBigDrawable = activity.getResources().getDrawable(R.drawable.slide_dot_big);
    scrimPaint = new Paint();

    windowView = new WindowView(activity);
    windowView.setWillNotDraw(false);
    windowView.setClipChildren(true);
    windowView.setFocusable(false);

    containerView = new FrameLayout(activity);
    windowView.addView(containerView, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT,
            LayoutHelper.MATCH_PARENT, Gravity.TOP | Gravity.LEFT));
    containerView.setFitsSystemWindows(true);
    if (Build.VERSION.SDK_INT >= 21) {
        containerView.setOnApplyWindowInsetsListener(new View.OnApplyWindowInsetsListener() {
            @SuppressLint("NewApi")
            @Override
            public WindowInsets onApplyWindowInsets(View v, WindowInsets insets) {
                WindowInsets oldInsets = (WindowInsets) lastInsets;
                lastInsets = insets;
                if (oldInsets == null || !oldInsets.toString().equals(insets.toString())) {
                    windowView.requestLayout();
                }
                return insets.consumeSystemWindowInsets();
            }
        });
    }
    containerView.setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN | View.SYSTEM_UI_FLAG_FULLSCREEN);

    photoContainerBackground = new View(activity);
    photoContainerBackground.setVisibility(View.INVISIBLE);
    photoContainerBackground.setBackgroundDrawable(photoBackgroundDrawable);
    windowView.addView(photoContainerBackground, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT,
            LayoutHelper.MATCH_PARENT, Gravity.TOP | Gravity.LEFT));

    animatingImageView = new ClippingImageView(activity);
    animatingImageView.setAnimationValues(animationValues);
    animatingImageView.setVisibility(View.GONE);
    windowView.addView(animatingImageView, LayoutHelper.createFrame(40, 40));

    photoContainerView = new FrameLayoutDrawer(activity) {
        @Override
        protected void onLayout(boolean changed, int left, int top, int right, int bottom) {
            super.onLayout(changed, left, top, right, bottom);
            int y = bottom - top - captionTextView.getMeasuredHeight();
            if (bottomLayout.getVisibility() == VISIBLE) {
                y -= bottomLayout.getMeasuredHeight();
            }
            captionTextView.layout(0, y, captionTextView.getMeasuredWidth(),
                    y + captionTextView.getMeasuredHeight());
        }
    };
    photoContainerView.setVisibility(View.INVISIBLE);
    photoContainerView.setWillNotDraw(false);
    windowView.addView(photoContainerView, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT,
            LayoutHelper.MATCH_PARENT, Gravity.TOP | Gravity.LEFT));

    fullscreenVideoContainer = new FrameLayout(activity);
    fullscreenVideoContainer.setBackgroundColor(0xff000000);
    fullscreenVideoContainer.setVisibility(View.INVISIBLE);
    windowView.addView(fullscreenVideoContainer,
            LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, LayoutHelper.MATCH_PARENT));

    fullscreenAspectRatioView = new AspectRatioFrameLayout(activity);
    fullscreenAspectRatioView.setVisibility(View.GONE);
    fullscreenVideoContainer.addView(fullscreenAspectRatioView,
            LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, LayoutHelper.MATCH_PARENT, Gravity.CENTER));

    fullscreenTextureView = new TextureView(activity);

    if (Build.VERSION.SDK_INT >= 21) {
        barBackground = new View(activity);
        barBackground.setBackgroundColor(0xff000000);
        windowView.addView(barBackground);
    }

    listView = new RecyclerListView(activity);
    listView.setLayoutManager(
            layoutManager = new LinearLayoutManager(parentActivity, LinearLayoutManager.VERTICAL, false));
    listView.setAdapter(adapter = new WebpageAdapter(parentActivity));
    listView.setClipToPadding(false);
    listView.setPadding(0, AndroidUtilities.dp(56), 0, 0);
    listView.setTopGlowOffset(AndroidUtilities.dp(56));
    listView.setGlowColor(0xfff5f6f7);
    containerView.addView(listView,
            LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, LayoutHelper.MATCH_PARENT));
    listView.setOnItemLongClickListener(new RecyclerListView.OnItemLongClickListener() {
        @Override
        public boolean onItemClick(View view, int position) {
            return false;
        }
    });
    listView.setOnItemClickListener(new RecyclerListView.OnItemClickListener() {
        @Override
        public void onItemClick(View view, int position) {
            if (position == blocks.size() && currentPage != null) {
                if (previewsReqId != 0) {
                    return;
                }
                TLRPC.User user = MessagesController.getInstance().getUser("previews");
                if (user != null) {
                    openPreviewsChat(user, currentPage.id);
                } else {
                    final long pageId = currentPage.id;
                    showProgressView(true);
                    TLRPC.TL_contacts_resolveUsername req = new TLRPC.TL_contacts_resolveUsername();
                    req.username = "previews";
                    previewsReqId = ConnectionsManager.getInstance().sendRequest(req, new RequestDelegate() {
                        @Override
                        public void run(final TLObject response, final TLRPC.TL_error error) {
                            AndroidUtilities.runOnUIThread(new Runnable() {
                                @Override
                                public void run() {
                                    if (previewsReqId == 0) {
                                        return;
                                    }
                                    previewsReqId = 0;
                                    showProgressView(false);
                                    if (response != null) {
                                        TLRPC.TL_contacts_resolvedPeer res = (TLRPC.TL_contacts_resolvedPeer) response;
                                        MessagesController.getInstance().putUsers(res.users, false);
                                        MessagesStorage.getInstance().putUsersAndChats(res.users, res.chats,
                                                false, true);
                                        if (!res.users.isEmpty()) {
                                            openPreviewsChat(res.users.get(0), pageId);
                                        }
                                    }
                                }
                            });
                        }
                    });
                }
            }
        }
    });
    listView.setOnScrollListener(new RecyclerView.OnScrollListener() {
        @Override
        public void onScrolled(RecyclerView recyclerView, int dx, int dy) {
            if (listView.getChildCount() == 0) {
                return;
            }
            checkScroll(dy);
        }
    });
    headerView = new FrameLayout(activity);
    headerView.setOnTouchListener(new View.OnTouchListener() {
        @Override
        public boolean onTouch(View v, MotionEvent event) {
            return true;
        }
    });
    headerView.setBackgroundColor(0xff000000);
    containerView.addView(headerView, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, 56));

    backButton = new ImageView(activity);
    backButton.setScaleType(ImageView.ScaleType.CENTER);
    backDrawable = new BackDrawable(false);
    backDrawable.setAnimationTime(200.0f);
    backDrawable.setColor(0xffb3b3b3);
    backDrawable.setRotated(false);
    backButton.setImageDrawable(backDrawable);
    backButton.setBackgroundDrawable(Theme.createSelectorDrawable(Theme.ACTION_BAR_WHITE_SELECTOR_COLOR));
    headerView.addView(backButton, LayoutHelper.createFrame(54, 56));
    backButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            /*if (collapsed) {
            uncollapse();
            } else {
            collapse();
            }*/
            close(true, true);
        }
    });

    shareContainer = new FrameLayout(activity);
    headerView.addView(shareContainer, LayoutHelper.createFrame(48, 56, Gravity.TOP | Gravity.RIGHT));
    shareContainer.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            if (currentPage == null || parentActivity == null) {
                return;
            }
            showDialog(new ShareAlert(parentActivity, null, currentPage.url, false, currentPage.url, true));
            hideActionBar();
        }
    });

    shareButton = new ImageView(activity);
    shareButton.setScaleType(ImageView.ScaleType.CENTER);
    shareButton.setImageResource(R.drawable.ic_share_article);
    shareButton.setBackgroundDrawable(Theme.createSelectorDrawable(Theme.ACTION_BAR_WHITE_SELECTOR_COLOR));
    shareContainer.addView(shareButton, LayoutHelper.createFrame(48, 56));

    progressView = new ContextProgressView(activity, 2);
    progressView.setVisibility(View.GONE);
    shareContainer.addView(progressView, LayoutHelper.createFrame(48, 56));

    windowLayoutParams = new WindowManager.LayoutParams();
    windowLayoutParams.height = WindowManager.LayoutParams.MATCH_PARENT;
    windowLayoutParams.format = PixelFormat.TRANSLUCENT;
    windowLayoutParams.width = WindowManager.LayoutParams.MATCH_PARENT;
    windowLayoutParams.gravity = Gravity.TOP | Gravity.LEFT;
    windowLayoutParams.type = WindowManager.LayoutParams.LAST_APPLICATION_WINDOW;
    if (Build.VERSION.SDK_INT >= 21) {
        windowLayoutParams.flags = WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN
                | WindowManager.LayoutParams.FLAG_LAYOUT_INSET_DECOR
                | WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE
                | WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS;
    } else {
        windowLayoutParams.flags = WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE;
    }

    if (progressDrawables == null) {
        progressDrawables = new Drawable[4];
        progressDrawables[0] = parentActivity.getResources().getDrawable(R.drawable.circle_big);
        progressDrawables[1] = parentActivity.getResources().getDrawable(R.drawable.cancel_big);
        progressDrawables[2] = parentActivity.getResources().getDrawable(R.drawable.load_big);
        progressDrawables[3] = parentActivity.getResources().getDrawable(R.drawable.play_big);
    }

    scroller = new Scroller(activity);

    blackPaint.setColor(0xff000000);

    actionBar = new ActionBar(activity);
    actionBar.setBackgroundColor(Theme.ACTION_BAR_PHOTO_VIEWER_COLOR);
    actionBar.setOccupyStatusBar(false);
    actionBar.setTitleColor(0xffffffff);
    actionBar.setItemsBackgroundColor(Theme.ACTION_BAR_WHITE_SELECTOR_COLOR, false);
    actionBar.setBackButtonImage(R.drawable.ic_ab_back);
    actionBar.setTitle(LocaleController.formatString("Of", R.string.Of, 1, 1));
    photoContainerView.addView(actionBar,
            LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, LayoutHelper.WRAP_CONTENT));

    actionBar.setActionBarMenuOnItemClick(new ActionBar.ActionBarMenuOnItemClick() {
        @Override
        public void onItemClick(int id) {
            if (id == -1) {
                closePhoto(true);
            } else if (id == gallery_menu_save) {
                if (Build.VERSION.SDK_INT >= 23 && parentActivity.checkSelfPermission(
                        Manifest.permission.WRITE_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED) {
                    parentActivity
                            .requestPermissions(new String[] { Manifest.permission.WRITE_EXTERNAL_STORAGE }, 4);
                    return;
                }
                File f = getMediaFile(currentIndex);
                if (f != null && f.exists()) {
                    MediaController.saveFile(f.toString(), parentActivity, isMediaVideo(currentIndex) ? 1 : 0,
                            null, null);
                } else {
                    AlertDialog.Builder builder = new AlertDialog.Builder(parentActivity);
                    builder.setTitle(LocaleController.getString("AppName", R.string.AppName));
                    builder.setPositiveButton(LocaleController.getString("OK", R.string.OK), null);
                    builder.setMessage(LocaleController.getString("PleaseDownload", R.string.PleaseDownload));
                    showDialog(builder.create());
                }
            } else if (id == gallery_menu_share) {
                onSharePressed();
            } else if (id == gallery_menu_openin) {
                try {
                    AndroidUtilities.openForView(getMedia(currentIndex), parentActivity);
                    closePhoto(false);
                } catch (Exception e) {
                    FileLog.e(e);
                }
            }
        }

        @Override
        public boolean canOpenMenu() {
            File f = getMediaFile(currentIndex);
            return f != null && f.exists();
        }
    });

    ActionBarMenu menu = actionBar.createMenu();

    menu.addItem(gallery_menu_share, R.drawable.share);
    menuItem = menu.addItem(0, R.drawable.ic_ab_other);
    menuItem.setLayoutInScreen(true);
    menuItem.addSubItem(gallery_menu_openin,
            LocaleController.getString("OpenInExternalApp", R.string.OpenInExternalApp));
    //menuItem.addSubItem(gallery_menu_share, LocaleController.getString("ShareFile", R.string.ShareFile), 0);
    menuItem.addSubItem(gallery_menu_save, LocaleController.getString("SaveToGallery", R.string.SaveToGallery));

    bottomLayout = new FrameLayout(parentActivity);
    bottomLayout.setBackgroundColor(0x7f000000);
    photoContainerView.addView(bottomLayout,
            LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, 48, Gravity.BOTTOM | Gravity.LEFT));

    captionTextViewOld = new TextView(activity);
    captionTextViewOld.setMaxLines(10);
    captionTextViewOld.setBackgroundColor(0x7f000000);
    captionTextViewOld.setPadding(AndroidUtilities.dp(20), AndroidUtilities.dp(8), AndroidUtilities.dp(20),
            AndroidUtilities.dp(8));
    captionTextViewOld.setLinkTextColor(0xffffffff);
    captionTextViewOld.setTextColor(0xffffffff);
    captionTextViewOld.setGravity(Gravity.CENTER_VERTICAL | Gravity.LEFT);
    captionTextViewOld.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 16);
    captionTextViewOld.setVisibility(View.INVISIBLE);
    photoContainerView.addView(captionTextViewOld, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT,
            LayoutHelper.WRAP_CONTENT, Gravity.BOTTOM | Gravity.LEFT));

    captionTextView = captionTextViewNew = new TextView(activity);
    captionTextViewNew.setMaxLines(10);
    captionTextViewNew.setBackgroundColor(0x7f000000);
    captionTextViewNew.setPadding(AndroidUtilities.dp(20), AndroidUtilities.dp(8), AndroidUtilities.dp(20),
            AndroidUtilities.dp(8));
    captionTextViewNew.setLinkTextColor(0xffffffff);
    captionTextViewNew.setTextColor(0xffffffff);
    captionTextViewNew.setGravity(Gravity.CENTER_VERTICAL | Gravity.LEFT);
    captionTextViewNew.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 16);
    captionTextViewNew.setVisibility(View.INVISIBLE);
    photoContainerView.addView(captionTextViewNew, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT,
            LayoutHelper.WRAP_CONTENT, Gravity.BOTTOM | Gravity.LEFT));

    radialProgressViews[0] = new RadialProgressView(activity, photoContainerView);
    radialProgressViews[0].setBackgroundState(0, false);
    radialProgressViews[1] = new RadialProgressView(activity, photoContainerView);
    radialProgressViews[1].setBackgroundState(0, false);
    radialProgressViews[2] = new RadialProgressView(activity, photoContainerView);
    radialProgressViews[2].setBackgroundState(0, false);

    videoPlayerSeekbar = new SeekBar(activity);
    videoPlayerSeekbar.setColors(0x66ffffff, 0xffffffff, 0xffffffff);
    videoPlayerSeekbar.setDelegate(new SeekBar.SeekBarDelegate() {
        @Override
        public void onSeekBarDrag(float progress) {
            if (videoPlayer != null) {
                videoPlayer.seekTo((int) (progress * videoPlayer.getDuration()));
            }
        }
    });

    videoPlayerControlFrameLayout = new FrameLayout(activity) {
        @Override
        public boolean onTouchEvent(MotionEvent event) {
            int x = (int) event.getX();
            int y = (int) event.getY();
            if (videoPlayerSeekbar.onTouch(event.getAction(), event.getX() - AndroidUtilities.dp(48),
                    event.getY())) {
                getParent().requestDisallowInterceptTouchEvent(true);
                invalidate();
                return true;
            }
            return super.onTouchEvent(event);
        }

        @Override
        protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
            super.onMeasure(widthMeasureSpec, heightMeasureSpec);
            long duration;
            if (videoPlayer != null) {
                duration = videoPlayer.getDuration();
                if (duration == C.TIME_UNSET) {
                    duration = 0;
                }
            } else {
                duration = 0;
            }
            duration /= 1000;
            int size = (int) Math
                    .ceil(videoPlayerTime.getPaint().measureText(String.format("%02d:%02d / %02d:%02d",
                            duration / 60, duration % 60, duration / 60, duration % 60)));
            videoPlayerSeekbar.setSize(getMeasuredWidth() - AndroidUtilities.dp(48 + 16) - size,
                    getMeasuredHeight());
        }

        @Override
        protected void onLayout(boolean changed, int left, int top, int right, int bottom) {
            super.onLayout(changed, left, top, right, bottom);
            float progress = 0;
            if (videoPlayer != null) {
                progress = videoPlayer.getCurrentPosition() / (float) videoPlayer.getDuration();
            }
            videoPlayerSeekbar.setProgress(progress);
        }

        @Override
        protected void onDraw(Canvas canvas) {
            canvas.save();
            canvas.translate(AndroidUtilities.dp(48), 0);
            videoPlayerSeekbar.draw(canvas);
            canvas.restore();
        }
    };
    videoPlayerControlFrameLayout.setWillNotDraw(false);
    bottomLayout.addView(videoPlayerControlFrameLayout, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT,
            LayoutHelper.MATCH_PARENT, Gravity.TOP | Gravity.LEFT));

    videoPlayButton = new ImageView(activity);
    videoPlayButton.setScaleType(ImageView.ScaleType.CENTER);
    videoPlayerControlFrameLayout.addView(videoPlayButton,
            LayoutHelper.createFrame(48, 48, Gravity.LEFT | Gravity.TOP));
    videoPlayButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            if (videoPlayer != null) {
                if (isPlaying) {
                    videoPlayer.pause();
                } else {
                    videoPlayer.play();
                }
            }
        }
    });

    videoPlayerTime = new TextView(activity);
    videoPlayerTime.setTextColor(0xffffffff);
    videoPlayerTime.setGravity(Gravity.CENTER_VERTICAL);
    videoPlayerTime.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 13);
    videoPlayerControlFrameLayout.addView(videoPlayerTime, LayoutHelper.createFrame(LayoutHelper.WRAP_CONTENT,
            LayoutHelper.MATCH_PARENT, Gravity.RIGHT | Gravity.TOP, 0, 0, 8, 0));

    gestureDetector = new GestureDetector(activity, this);
    gestureDetector.setOnDoubleTapListener(this);

    ImageReceiver.ImageReceiverDelegate imageReceiverDelegate = new ImageReceiver.ImageReceiverDelegate() {
        @Override
        public void didSetImage(ImageReceiver imageReceiver, boolean set, boolean thumb) {
            if (imageReceiver == centerImage && set && scaleToFill()) {
                if (!wasLayout) {
                    dontResetZoomOnFirstLayout = true;
                } else {
                    setScaleToFill();
                }
            }
        }
    };

    centerImage.setParentView(photoContainerView);
    centerImage.setCrossfadeAlpha((byte) 2);
    centerImage.setInvalidateAll(true);
    centerImage.setDelegate(imageReceiverDelegate);
    leftImage.setParentView(photoContainerView);
    leftImage.setCrossfadeAlpha((byte) 2);
    leftImage.setInvalidateAll(true);
    leftImage.setDelegate(imageReceiverDelegate);
    rightImage.setParentView(photoContainerView);
    rightImage.setCrossfadeAlpha((byte) 2);
    rightImage.setInvalidateAll(true);
    rightImage.setDelegate(imageReceiverDelegate);
}