Java Code Examples for androidx.core.view.accessibility.AccessibilityRecordCompat#setScrollable()

The following examples show how to use androidx.core.view.accessibility.AccessibilityRecordCompat#setScrollable() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: VerticalViewPager.java    From DKVideoPlayer with Apache License 2.0 5 votes vote down vote up 
@Override
public void onInitializeAccessibilityEvent(View host, AccessibilityEvent event) {
    super.onInitializeAccessibilityEvent(host, event);
    event.setClassName(ViewPager.class.getName());
    final AccessibilityRecordCompat recordCompat = AccessibilityRecordCompat.obtain();
    recordCompat.setScrollable(canScroll());
    if (event.getEventType() == TYPE_VIEW_SCROLLED
            && mAdapter != null) {
        recordCompat.setItemCount(mAdapter.getCount());
        recordCompat.setFromIndex(mCurItem);
        recordCompat.setToIndex(mCurItem);
    }
}
Example 2
Source File: CustomViewPager.java    From AsteroidOSSync with GNU General Public License v3.0 5 votes vote down vote up 
@Override
public void onInitializeAccessibilityEvent(View host, AccessibilityEvent event) {
    super.onInitializeAccessibilityEvent(host, event);
    event.setClassName(CustomViewPager.class.getName());
    final AccessibilityRecordCompat recordCompat =
            AccessibilityEventCompat.asRecord(event);
    recordCompat.setScrollable(canScroll());
    if (event.getEventType() == AccessibilityEventCompat.TYPE_VIEW_SCROLLED
            && mAdapter != null) {
        recordCompat.setItemCount(mAdapter.getCount());
        recordCompat.setFromIndex(mCurItem);
        recordCompat.setToIndex(mCurItem);
    }
}
Example 3
Source File: NestedScrollView.java    From AndroidAnimationExercise with Apache License 2.0 5 votes vote down vote up 
@Override
public void onInitializeAccessibilityEvent(View host, AccessibilityEvent event) {
    super.onInitializeAccessibilityEvent(host, event);
    final NestedScrollView nsvHost = (NestedScrollView) host;
    event.setClassName(ScrollView.class.getName());
    final AccessibilityRecordCompat record = AccessibilityEventCompat.asRecord(event);
    final boolean scrollable = nsvHost.getScrollRange() > 0;
    record.setScrollable(scrollable);
    record.setScrollX(nsvHost.getScrollX());
    record.setScrollY(nsvHost.getScrollY());
    record.setMaxScrollX(nsvHost.getScrollX());
    record.setMaxScrollY(nsvHost.getScrollRange());
}