Java Code Examples for android.view.View#dispatchPopulateAccessibilityEvent()
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android.view.View#dispatchPopulateAccessibilityEvent() .
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Example 1
Source Project: android_9.0.0_r45 File: RelativeLayout.java License: Apache License 2.0 | 6 votes |
/** @hide */ @Override public boolean dispatchPopulateAccessibilityEventInternal(AccessibilityEvent event) { if (mTopToBottomLeftToRightSet == null) { mTopToBottomLeftToRightSet = new TreeSet<View>(new TopToBottomLeftToRightComparator()); } // sort children top-to-bottom and left-to-right for (int i = 0, count = getChildCount(); i < count; i++) { mTopToBottomLeftToRightSet.add(getChildAt(i)); } for (View view : mTopToBottomLeftToRightSet) { if (view.getVisibility() == View.VISIBLE && view.dispatchPopulateAccessibilityEvent(event)) { mTopToBottomLeftToRightSet.clear(); return true; } } mTopToBottomLeftToRightSet.clear(); return false; }
Example 2
Source Project: android-auto-scroll-viewpager File: ViewPagerCompat.java License: Apache License 2.0 | 6 votes |
@Override public boolean dispatchPopulateAccessibilityEvent(AccessibilityEvent event) { // Dispatch scroll events from this ViewPager. if (event.getEventType() == AccessibilityEventCompat.TYPE_VIEW_SCROLLED) { return super.dispatchPopulateAccessibilityEvent(event); } // Dispatch all other accessibility events from the current page. final int childCount = getChildCount(); for (int i = 0; i < childCount; i++) { final View child = getChildAt(i); if (child.getVisibility() == VISIBLE) { final ItemInfo ii = infoForChild(child); if (ii != null && ii.position == mCurItem && child.dispatchPopulateAccessibilityEvent(event)) { return true; } } } return false; }
Example 3
Source Project: Overchan-Android File: VerticalViewPager.java License: GNU General Public License v3.0 | 6 votes |
@Override public boolean dispatchPopulateAccessibilityEvent(AccessibilityEvent event) { // Dispatch scroll events from this VerticalViewPager. if (event.getEventType() == AccessibilityEventCompat.TYPE_VIEW_SCROLLED) { return super.dispatchPopulateAccessibilityEvent(event); } // Dispatch all other accessibility events from the current page. final int childCount = getChildCount(); for (int i = 0; i < childCount; i++) { final View child = getChildAt(i); if (child.getVisibility() == VISIBLE) { final ItemInfo ii = infoForChild(child); if (ii != null && ii.position == mCurItem && child.dispatchPopulateAccessibilityEvent(event)) { return true; } } } return false; }
Example 4
Source Project: CoolViewPager File: CoolViewPager.java License: Apache License 2.0 | 6 votes |
@Override public boolean dispatchPopulateAccessibilityEvent(AccessibilityEvent event) { // Dispatch scroll events from this ViewPager. if (event.getEventType() == AccessibilityEventCompat.TYPE_VIEW_SCROLLED) { return super.dispatchPopulateAccessibilityEvent(event); } // Dispatch all other accessibility events from the current page. final int childCount = getChildCount(); for (int i = 0; i < childCount; i++) { final View child = getChildAt(i); if (child.getVisibility() == VISIBLE) { final CoolViewPager.ItemInfo ii = infoForChild(child); if (ii != null && ii.position == mCurItem && child.dispatchPopulateAccessibilityEvent(event)) { return true; } } } return false; }
Example 5
Source Project: Android-Image-Slider File: SliderPager.java License: Apache License 2.0 | 6 votes |
@SuppressLint("WrongConstant") @Override public boolean dispatchPopulateAccessibilityEvent(AccessibilityEvent event) { // Dispatch scroll events from this SliderPager. if (event.getEventType() == AccessibilityEventCompat.TYPE_VIEW_SCROLLED) { return super.dispatchPopulateAccessibilityEvent(event); } // Dispatch all other accessibility events from the current page. final int childCount = getChildCount(); for (int i = 0; i < childCount; i++) { final View child = getChildAt(i); if (child.getVisibility() == VISIBLE) { final ItemInfo ii = infoForChild(child); if (ii != null && ii.position == mCurItem && child.dispatchPopulateAccessibilityEvent(event)) { return true; } } } return false; }
Example 6
Source Project: nono-android File: FuckViewPager.java License: GNU General Public License v3.0 | 6 votes |
@Override public boolean dispatchPopulateAccessibilityEvent(AccessibilityEvent event) { // Dispatch scroll events from this ViewPager. if (event.getEventType() == AccessibilityEventCompat.TYPE_VIEW_SCROLLED) { return super.dispatchPopulateAccessibilityEvent(event); } // Dispatch all other accessibility events from the current page. final int childCount = getChildCount(); for (int i = 0; i < childCount; i++) { final View child = getChildAt(i); if (child.getVisibility() == VISIBLE) { final ItemInfo ii = infoForChild(child); if (ii != null && ii.position == mCurItem && child.dispatchPopulateAccessibilityEvent(event)) { return true; } } } return false; }
Example 7
Source Project: ticdesign File: VerticalViewPager.java License: Apache License 2.0 | 6 votes |
@Override public boolean dispatchPopulateAccessibilityEvent(AccessibilityEvent event) { // Dispatch scroll events from this ViewPager. if (event.getEventType() == AccessibilityEventCompat.TYPE_VIEW_SCROLLED) { return super.dispatchPopulateAccessibilityEvent(event); } // Dispatch all other accessibility events from the current page. final int childCount = getChildCount(); for (int i = 0; i < childCount; i++) { final View child = getChildAt(i); if (child.getVisibility() == VISIBLE) { final ItemInfo ii = infoForChild(child); if (ii != null && ii.position == mCurItem && child.dispatchPopulateAccessibilityEvent(event)) { return true; } } } return false; }
Example 8
Source Project: android-recipes-app File: ViewPager.java License: Apache License 2.0 | 6 votes |
@Override public boolean dispatchPopulateAccessibilityEvent(AccessibilityEvent event) { // Dispatch scroll events from this ViewPager. if (event.getEventType() == AccessibilityEventCompat.TYPE_VIEW_SCROLLED) { return super.dispatchPopulateAccessibilityEvent(event); } // Dispatch all other accessibility events from the current page. final int childCount = getChildCount(); for (int i = 0; i < childCount; i++) { final View child = getChildAt(i); if (child.getVisibility() == VISIBLE) { final ItemInfo ii = infoForChild(child); if (ii != null && ii.position == mCurItem && child.dispatchPopulateAccessibilityEvent(event)) { return true; } } } return false; }
Example 9
Source Project: YViewPagerDemo File: YViewPagerNew.java License: Apache License 2.0 | 6 votes |
@Override public boolean dispatchPopulateAccessibilityEvent(AccessibilityEvent event) { // Dispatch scroll events from this ViewPager. if (event.getEventType() == AccessibilityEventCompat.TYPE_VIEW_SCROLLED) { return super.dispatchPopulateAccessibilityEvent(event); } // Dispatch all other accessibility events from the current page. final int childCount = getChildCount(); for (int i = 0; i < childCount; i++) { final View child = getChildAt(i); if (child.getVisibility() == VISIBLE) { final YViewPagerNew.ItemInfo ii = infoForChild(child); if (ii != null && ii.position == mCurItem && child.dispatchPopulateAccessibilityEvent(event)) { return true; } } } return false; }
Example 10
Source Project: ImageSliderWithSwipes File: ViewPagerEx.java License: Apache License 2.0 | 6 votes |
@Override public boolean dispatchPopulateAccessibilityEvent(AccessibilityEvent event) { // Dispatch scroll events from this ViewPager. if (event.getEventType() == AccessibilityEventCompat.TYPE_VIEW_SCROLLED) { return super.dispatchPopulateAccessibilityEvent(event); } // Dispatch all other accessibility events from the current page. final int childCount = getChildCount(); for (int i = 0; i < childCount; i++) { final View child = getChildAt(i); if (child.getVisibility() == VISIBLE) { final ItemInfo ii = infoForChild(child); if (ii != null && ii.position == mCurItem && child.dispatchPopulateAccessibilityEvent(event)) { return true; } } } return false; }
Example 11
Source Project: Muzesto File: VelocityViewPager.java License: GNU General Public License v3.0 | 6 votes |
@Override public boolean dispatchPopulateAccessibilityEvent(AccessibilityEvent event) { // Dispatch scroll events from this ViewPager. if (event.getEventType() == AccessibilityEventCompat.TYPE_VIEW_SCROLLED) { return super.dispatchPopulateAccessibilityEvent(event); } // Dispatch all other accessibility events from the current page. final int childCount = getChildCount(); for (int i = 0; i < childCount; i++) { final View child = getChildAt(i); if (child.getVisibility() == VISIBLE) { final ItemInfo ii = infoForChild(child); if (ii != null && ii.position == mCurItem && child.dispatchPopulateAccessibilityEvent(event)) { return true; } } } return false; }
Example 12
Source Project: letv File: ViewPager.java License: Apache License 2.0 | 6 votes |
public boolean dispatchPopulateAccessibilityEvent(AccessibilityEvent event) { if (event.getEventType() == 4096) { return super.dispatchPopulateAccessibilityEvent(event); } int childCount = getChildCount(); for (int i = 0; i < childCount; i++) { View child = getChildAt(i); if (child.getVisibility() == 0) { ItemInfo ii = infoForChild(child); if (ii != null && ii.position == this.mCurItem && child.dispatchPopulateAccessibilityEvent(event)) { return true; } } } return false; }
Example 13
Source Project: SuperToasts File: AccessibilityUtils.java License: Apache License 2.0 | 6 votes |
/** * Try to send an {@link AccessibilityEvent} * for a {@link View}. * * @param view The View that will dispatch the AccessibilityEvent * @return true if the AccessibilityEvent was dispatched */ @SuppressWarnings("UnusedReturnValue") public static boolean sendAccessibilityEvent(View view) { final AccessibilityManager accessibilityManager = (AccessibilityManager) view.getContext().getSystemService(Context.ACCESSIBILITY_SERVICE); if (!accessibilityManager.isEnabled()) return false; final AccessibilityEvent accessibilityEvent = AccessibilityEvent .obtain(AccessibilityEvent.TYPE_NOTIFICATION_STATE_CHANGED); accessibilityEvent.setClassName(view.getClass().getName()); accessibilityEvent.setPackageName(view.getContext().getPackageName()); view.dispatchPopulateAccessibilityEvent(accessibilityEvent); accessibilityManager.sendAccessibilityEvent(accessibilityEvent); return true; }
Example 14
Source Project: android_9.0.0_r45 File: AdapterView.java License: Apache License 2.0 | 5 votes |
/** @hide */ @Override public boolean onRequestSendAccessibilityEventInternal(View child, AccessibilityEvent event) { if (super.onRequestSendAccessibilityEventInternal(child, event)) { // Add a record for ourselves as well. AccessibilityEvent record = AccessibilityEvent.obtain(); onInitializeAccessibilityEvent(record); // Populate with the text of the requesting child. child.dispatchPopulateAccessibilityEvent(record); event.appendRecord(record); return true; } return false; }
Example 15
Source Project: MiBandDecompiled File: VerticalViewPager.java License: Apache License 2.0 | 5 votes |
public boolean dispatchPopulateAccessibilityEvent(AccessibilityEvent accessibilityevent) { int i1 = getChildCount(); int j1 = 0; do { label0: { boolean flag = false; if (j1 < i1) { View view = getChildAt(j1); if (view.getVisibility() != 0) { break label0; } F f1 = a(view); if (f1 == null || f1.b != l || !view.dispatchPopulateAccessibilityEvent(accessibilityevent)) { break label0; } flag = true; } return flag; } j1++; } while (true); }
Example 16
Source Project: Android-SDK-Demo File: SdkCenteredViewPager.java License: MIT License | 5 votes |
@Override public boolean dispatchPopulateAccessibilityEvent(AccessibilityEvent event) { // Dispatch scroll events from this ViewPager. if ( event.getEventType() == AccessibilityEvent.TYPE_VIEW_SCROLLED ) { return super.dispatchPopulateAccessibilityEvent( event ); } // Dispatch all other accessibility events from the current page. final int childCount = getChildCount(); for ( int i = 0; i < childCount; i++ ) { final View child = getChildAt( i ); if ( child.getVisibility() == VISIBLE ) { final ItemInfo ii = infoForChild( child ); if ( ii != null && ii.position == mCurItem && child.dispatchPopulateAccessibilityEvent( event ) ) { return true; } } } return false; }
Example 17
Source Project: android-apps File: IcsAdapterView.java License: MIT License | 5 votes |
@Override public boolean dispatchPopulateAccessibilityEvent(AccessibilityEvent event) { View selectedView = getSelectedView(); if (selectedView != null && selectedView.getVisibility() == VISIBLE && selectedView.dispatchPopulateAccessibilityEvent(event)) { return true; } return false; }
Example 18
Source Project: letv File: AdapterView.java License: Apache License 2.0 | 5 votes |
@TargetApi(14) public boolean onRequestSendAccessibilityEvent(View child, AccessibilityEvent event) { if (!super.onRequestSendAccessibilityEvent(child, event)) { return false; } AccessibilityEvent record = AccessibilityEvent.obtain(); onInitializeAccessibilityEvent(record); child.dispatchPopulateAccessibilityEvent(record); event.appendRecord(record); return true; }
Example 19
Source Project: samples File: EcoGalleryAdapterView.java License: Apache License 2.0 | 5 votes |
@Override public boolean dispatchPopulateAccessibilityEvent(AccessibilityEvent event) { boolean populated = false; // This is an exceptional case which occurs when a window gets the // focus and sends a focus event via its focused child to announce // current focus/selection. AdapterView fires selection but not focus // events so we change the event type here. if (event.getEventType() == AccessibilityEvent.TYPE_VIEW_FOCUSED) { event.setEventType(AccessibilityEvent.TYPE_VIEW_SELECTED); } // we send selection events only from AdapterView to avoid // generation of such event for each child View selectedView = getSelectedView(); if (selectedView != null) { populated = selectedView.dispatchPopulateAccessibilityEvent(event); } if (!populated) { if (selectedView != null) { event.setEnabled(selectedView.isEnabled()); } event.setItemCount(getCount()); event.setCurrentItemIndex(getSelectedItemPosition()); } return populated; }
Example 20
Source Project: Libraries-for-Android-Developers File: IcsAdapterView.java License: MIT License | 5 votes |
@Override public boolean onRequestSendAccessibilityEvent(View child, AccessibilityEvent event) { if (super.onRequestSendAccessibilityEvent(child, event)) { // Add a record for ourselves as well. AccessibilityEvent record = AccessibilityEvent.obtain(); onInitializeAccessibilityEvent(record); // Populate with the text of the requesting child. child.dispatchPopulateAccessibilityEvent(record); event.appendRecord(record); return true; } return false; }