Example usage for android.view View clearFocus

Introduction

In this page you can find the example usage for android.view View clearFocus.

Prototype

public void clearFocus() 

Source Link

Document

Called when this view wants to give up focus.

Usage

From source file:org.telegram.ui.Components.PasscodeView.java

public void onShow() {
    Activity parentActivity = (Activity) getContext();
    if (UserConfig.passcodeType == 1) {
        if (passwordEditText != null) {
            passwordEditText.requestFocus();
            AndroidUtilities.showKeyboard(passwordEditText);
        }//ww  w . j av a2 s  .c  om
    } else {
        if (parentActivity != null) {
            View currentFocus = parentActivity.getCurrentFocus();
            if (currentFocus != null) {
                currentFocus.clearFocus();
                AndroidUtilities.hideKeyboard(((Activity) getContext()).getCurrentFocus());
            }
        }
    }
    checkFingerprint();
    if (getVisibility() == View.VISIBLE) {
        return;
    }
    if (Build.VERSION.SDK_INT >= 14) {
        ViewProxy.setAlpha(this, 1.0f);
        ViewProxy.setTranslationY(this, 0);
        this.clearAnimation();
    }
    SharedPreferences preferences = ApplicationLoader.applicationContext.getSharedPreferences("mainconfig",
            Activity.MODE_PRIVATE);
    int selectedBackground = preferences.getInt("selectedBackground", 1000001);
    if (selectedBackground == 1000001) {
        backgroundFrameLayout.setBackgroundColor(0xffff8542);
    } else {
        backgroundDrawable = ApplicationLoader.getCachedWallpaper();
        if (backgroundDrawable != null) {
            backgroundFrameLayout.setBackgroundColor(0xbf000000);
        } else {
            backgroundFrameLayout.setBackgroundColor(0xffff8542);
        }
    }

    passcodeTextView.setText(LocaleController.getString("EnterYourPasscode", R.string.EnterYourPasscode));

    if (UserConfig.passcodeType == 0) {
        //InputFilter[] filterArray = new InputFilter[1];
        //filterArray[0] = new InputFilter.LengthFilter(4);
        //passwordEditText.setFilters(filterArray);
        //passwordEditText.setInputType(InputType.TYPE_CLASS_PHONE);
        //passwordEditText.setFocusable(false);
        //passwordEditText.setFocusableInTouchMode(false);
        numbersFrameLayout.setVisibility(VISIBLE);
        passwordEditText.setVisibility(GONE);
        passwordEditText2.setVisibility(VISIBLE);
        checkImage.setVisibility(GONE);
    } else if (UserConfig.passcodeType == 1) {
        passwordEditText.setFilters(new InputFilter[0]);
        passwordEditText.setInputType(InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_VARIATION_PASSWORD);
        numbersFrameLayout.setVisibility(GONE);
        passwordEditText.setFocusable(true);
        passwordEditText.setFocusableInTouchMode(true);
        passwordEditText.setVisibility(VISIBLE);
        passwordEditText2.setVisibility(GONE);
        checkImage.setVisibility(VISIBLE);
    }
    setVisibility(VISIBLE);
    passwordEditText.setTransformationMethod(PasswordTransformationMethod.getInstance());
    passwordEditText.setText("");
    passwordEditText2.eraseAllCharacters(false);

    setOnTouchListener(new OnTouchListener() {
        @Override
        public boolean onTouch(View v, MotionEvent event) {
            return true;
        }
    });
}

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From source file:kr.wdream.ui.Components.PasscodeView.java

public void onShow() {
    Log.d("PassCodeView", "onShow");
    Activity parentActivity = (Activity) getContext();
    if (UserConfig.passcodeType == 1) {
        Log.d("PassCodeView", "passcodeType = 1");
        if (passwordEditText != null) {
            Log.d("PassCodeView", "EditText not null");
            passwordEditText.requestFocus();
            AndroidUtilities.showKeyboard(passwordEditText);
        }//  w ww.j  a va2s. c o  m
    } else {
        Log.d("PassCodeView", "passcodeType not 1");
        if (parentActivity != null) {
            Log.d("PassCodeView", "parentActivity not null");
            View currentFocus = parentActivity.getCurrentFocus();
            if (currentFocus != null) {
                Log.d("PassCodeView", "current focus not null");
                currentFocus.clearFocus();
                AndroidUtilities.hideKeyboard(((Activity) getContext()).getCurrentFocus());
            }
        }
    }
    checkFingerprint();
    if (getVisibility() == View.VISIBLE) {
        return;
    }
    setAlpha(1.0f);
    setTranslationY(0);
    SharedPreferences preferences = ApplicationLoader.applicationContext.getSharedPreferences("mainconfig",
            Activity.MODE_PRIVATE);
    int selectedBackground = preferences.getInt("selectedBackground", 1000001);
    if (selectedBackground == 1000001) {
        backgroundFrameLayout.setBackgroundColor(0xff517c9e);
    } else {
        backgroundDrawable = ApplicationLoader.getCachedWallpaper();
        if (backgroundDrawable != null) {
            backgroundFrameLayout.setBackgroundColor(0xbf000000);
        } else {
            backgroundFrameLayout.setBackgroundColor(0xff517c9e);
        }
    }

    passcodeTextView.setText(
            LocaleController.getString("EnterYourPasscode", kr.wdream.storyshop.R.string.EnterYourPasscode));

    if (UserConfig.passcodeType == 0) {
        //InputFilter[] filterArray = new InputFilter[1];
        //filterArray[0] = new InputFilter.LengthFilter(4);
        //passwordEditText.setFilters(filterArray);
        //passwordEditText.setInputType(InputType.TYPE_CLASS_PHONE);
        //passwordEditText.setFocusable(false);
        //passwordEditText.setFocusableInTouchMode(false);
        numbersFrameLayout.setVisibility(VISIBLE);
        passwordEditText.setVisibility(GONE);
        passwordEditText2.setVisibility(VISIBLE);
        checkImage.setVisibility(GONE);
    } else if (UserConfig.passcodeType == 1) {
        passwordEditText.setFilters(new InputFilter[0]);
        passwordEditText.setInputType(InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_VARIATION_PASSWORD);
        numbersFrameLayout.setVisibility(GONE);
        passwordEditText.setFocusable(true);
        passwordEditText.setFocusableInTouchMode(true);
        passwordEditText.setVisibility(VISIBLE);
        passwordEditText2.setVisibility(GONE);
        checkImage.setVisibility(VISIBLE);
    }
    setVisibility(VISIBLE);
    passwordEditText.setTransformationMethod(PasswordTransformationMethod.getInstance());
    passwordEditText.setText("");
    passwordEditText2.eraseAllCharacters(false);

    setOnTouchListener(new OnTouchListener() {
        @Override
        public boolean onTouch(View v, MotionEvent event) {
            return true;
        }
    });
}

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From source file:com.aviary.android.feather.sdk.widget.AviaryWorkspace.java

private void snapToScreen(int whichScreen, int velocity, boolean settle) {

    whichScreen = Math.max(0, Math.min(whichScreen, mItemCount - 1));

    enableChildrenCache(mCurrentScreen, whichScreen);
    setNextSelectedPositionInt(whichScreen);

    View focusedChild = getFocusedChild();
    if (focusedChild != null && whichScreen != mCurrentScreen && focusedChild == getChildAt(mCurrentScreen)) {
        focusedChild.clearFocus();
    }//from  w  w w.j a va  2s. c om

    final int screenDelta = Math.max(1, Math.abs(whichScreen - mCurrentScreen));
    final int newX = whichScreen * getWidth();
    final int delta = newX - getScrollX();
    int duration = (screenDelta + 1) * 100;

    if (!mScroller.isFinished()) {
        mScroller.abortAnimation();
    }

    velocity = Math.abs(velocity);
    if (velocity > 0) {
        duration += (duration / (velocity / BASELINE_FLING_VELOCITY)) * FLING_VELOCITY_INFLUENCE;
    } else {
        duration += 100;
    }

    mScroller.startScroll(getScrollX(), 0, delta, 0, duration);

    int mode = getOverScroll();

    if (delta != 0 && (mode == OVER_SCROLL_IF_CONTENT_SCROLLS)) {
        edgeReached(whichScreen, delta, velocity);
    }

    invalidate();
}

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From source file:com.android.launcher2.PagedView.java

protected void snapToPage(int whichPage, int delta, int duration) {
    mNextPage = whichPage;//w  w  w  .  j  a  v a 2  s.co m

    View focusedChild = getFocusedChild();
    if (focusedChild != null && whichPage != mCurrentPage && focusedChild == getPageAt(mCurrentPage)) {
        focusedChild.clearFocus();
    }

    pageBeginMoving();
    awakenScrollBars(duration);
    if (duration == 0) {
        duration = Math.abs(delta);
    }

    if (!mScroller.isFinished())
        mScroller.abortAnimation();
    mScroller.startScroll(mUnboundedScrollX, 0, delta, 0, duration);

    // Load associated pages immediately if someone else is handling the scroll, otherwise defer
    // loading associated pages until the scroll settles
    if (mDeferScrollUpdate) {
        loadAssociatedPages(mNextPage);
    } else {
        mDeferLoadAssociatedPagesUntilScrollCompletes = true;
    }
    notifyPageSwitchListener();
    invalidate();
}

---

From source file:com.android.leanlauncher.Workspace.java

public void beginDragShared(View child, DragSource source) {
    child.clearFocus();
    child.setPressed(false);/* ww w  . j a  v a  2  s.c o m*/

    // The outline is used to visualize where the item will land if dropped
    mDragOutline = createDragOutline(child, DRAG_BITMAP_PADDING);

    mLauncher.onDragStarted(child);
    // The drag bitmap follows the touch point around on the screen
    AtomicInteger padding = new AtomicInteger(DRAG_BITMAP_PADDING);
    final Bitmap b = createDragBitmap(child, padding);

    final int bmpWidth = b.getWidth();
    final int bmpHeight = b.getHeight();

    float scale = mLauncher.getDragLayer().getLocationInDragLayer(child, mTempXY);
    int dragLayerX = Math.round(mTempXY[0] - (bmpWidth - scale * child.getWidth()) / 2);
    int dragLayerY = Math.round(mTempXY[1] - (bmpHeight - scale * bmpHeight) / 2 - padding.get() / 2);

    LauncherAppState app = LauncherAppState.getInstance();
    DeviceProfile grid = app.getDynamicGrid().getDeviceProfile();
    Point dragVisualizeOffset = null;
    Rect dragRect = null;
    if (child instanceof BubbleTextView) {
        int iconSize = grid.iconSizePx;
        int top = child.getPaddingTop();
        int left = (bmpWidth - iconSize) / 2;
        int right = left + iconSize;
        int bottom = top + iconSize;
        dragLayerY += top;
        // Note: The drag region is used to calculate drag layer offsets, but the
        // dragVisualizeOffset in addition to the dragRect (the size) to position the outline.
        dragVisualizeOffset = new Point(-padding.get() / 2, padding.get() / 2);
        dragRect = new Rect(left, top, right, bottom);
    }

    // Clear the pressed state if necessary
    if (child instanceof BubbleTextView) {
        BubbleTextView icon = (BubbleTextView) child;
        icon.clearPressedBackground();
    }

    if (child.getTag() == null || !(child.getTag() instanceof ItemInfo)) {
        String msg = "Drag started with a view that has no tag set. This "
                + "will cause a crash (issue 11627249) down the line. " + "View: " + child + "  tag: "
                + child.getTag();
        throw new IllegalStateException(msg);
    }

    DragView dv = mDragController.startDrag(b, dragLayerX, dragLayerY, source, child.getTag(),
            DragController.DRAG_ACTION_MOVE, dragVisualizeOffset, dragRect, scale);
    dv.setIntrinsicIconScaleFactor(source.getIntrinsicIconScaleFactor());

    b.recycle();
}

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From source file:cc.flydev.launcher.Page.java

protected void snapToPage(int whichPage, int delta, int duration, boolean immediate) {
    mNextPage = whichPage;/*www. ja v a  2s .c o m*/
    View focusedChild = getFocusedChild();
    if (focusedChild != null && whichPage != mCurrentPage && focusedChild == getPageAt(mCurrentPage)) {
        focusedChild.clearFocus();
    }

    sendScrollAccessibilityEvent();

    pageBeginMoving();
    awakenScrollBars(duration);
    if (immediate) {
        duration = 0;
    } else if (duration == 0) {
        duration = Math.abs(delta);
    }

    if (!mScroller.isFinished()) {
        mScroller.abortAnimation();
    }
    mScroller.startScroll(mUnboundedScrollX, 0, delta, 0, duration);

    notifyPageSwitchListener();

    // Trigger a compute() to finish switching pages if necessary
    if (immediate) {
        computeScroll();
    }

    // Defer loading associated pages until the scroll settles
    mDeferLoadAssociatedPagesUntilScrollCompletes = true;

    mForceScreenScrolled = true;
    invalidate();
}

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From source file:com.example.android_test.loopviewpager.LoopViewPager.java

Bitmap getViewBitmap(View v) {
    v.clearFocus();
    v.setPressed(false);//from w  ww.  ja  v  a2s .  c o m

    // ??????????
    boolean willNotCache = v.willNotCacheDrawing();
    int color = v.getDrawingCacheBackgroundColor();

    // ???????
    v.setWillNotCacheDrawing(false);

    // ???????
    v.setDrawingCacheBackgroundColor(0);

    // ????
    if (color != 0) {
        v.destroyDrawingCache();
    }

    // ??????
    v.buildDrawingCache();

    // ? Bitmap ?
    Bitmap cacheBitmap = v.getDrawingCache();
    if (cacheBitmap == null) {
        Log.e(TAG, "failed getViewBitmap(" + v + ")", new RuntimeException());
        return null;
    }

    // ? Bitmap ???????? Bitmap ?
    Bitmap bitmap = Bitmap.createBitmap(cacheBitmap);

    // ??????????
    v.destroyDrawingCache();
    v.setWillNotCacheDrawing(willNotCache);
    v.setDrawingCacheBackgroundColor(color);

    return bitmap;
}

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From source file:org.chinenv.onroad.loopview.LoopViewPager.java

Bitmap getViewBitmap(View v) {
    v.clearFocus();
    v.setPressed(false);/*from  ww  w.  ja  v  a2  s  .  co  m*/

    // ??????????
    boolean willNotCache = v.willNotCacheDrawing();
    int color = v.getDrawingCacheBackgroundColor();

    // ????????
    v.setWillNotCacheDrawing(false);

    // ????????
    v.setDrawingCacheBackgroundColor(0);

    // ?????
    if (color != 0) {
        v.destroyDrawingCache();
    }

    // ??????
    v.buildDrawingCache();

    // ?Bitmap ??
    Bitmap cacheBitmap = v.getDrawingCache();
    if (cacheBitmap == null) {
        Log.e(TAG, "failed getViewBitmap(" + v + ")", new RuntimeException());
        return null;
    }

    // ?Bitmap ???????? Bitmap ?
    Bitmap bitmap = Bitmap.createBitmap(cacheBitmap);

    // ??????????
    v.destroyDrawingCache();
    v.setWillNotCacheDrawing(willNotCache);
    v.setDrawingCacheBackgroundColor(color);

    return bitmap;
}

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From source file:com.baiiu.autoloopviewpager.loopvp.LoopViewPager.java

Bitmap getViewBitmap(View v) {
    v.clearFocus();
    v.setPressed(false);//from  w w w  .j  av a 2s  .co m

    // ??????????
    boolean willNotCache = v.willNotCacheDrawing();
    int color = v.getDrawingCacheBackgroundColor();

    // ???????
    v.setWillNotCacheDrawing(false);

    // ???????
    v.setDrawingCacheBackgroundColor(0);

    // ????
    if (color != 0) {
        v.destroyDrawingCache();
    }

    // ??????
    v.buildDrawingCache();

    // ? Bitmap ?
    Bitmap cacheBitmap = v.getDrawingCache();
    if (cacheBitmap == null) {
        if (DEBUG)
            Log.e(TAG, "failed getViewBitmap(" + v + ")", new RuntimeException());
        return null;
    }

    // ? Bitmap ???????? Bitmap ?
    Bitmap bitmap = Bitmap.createBitmap(cacheBitmap);

    // ??????????
    v.destroyDrawingCache();
    v.setWillNotCacheDrawing(willNotCache);
    v.setDrawingCacheBackgroundColor(color);

    return bitmap;
}

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