Fiddl3
commented
10 years ago I had a similar problem with vitamio VideoView as dragView and resizeTransformer.
Solution: Move methods responsible for changing a position of seconView to layoutChange listener of dragView.
in DraggableView.mapGui()
...
private void mapGUI(TypedArray attributes) {
final int dragViewId = attributes.getResourceId(R.styleable.draggable_view_top_view_id, R.id.drag_view);
final int secondViewId = attributes.getResourceId(R.styleable.draggable_view_bottom_view_id, R.id.second_view);
dragView = findViewById(dragViewId);
secondView = findViewById(secondViewId);
ViewTreeObserver observer = dragView.getViewTreeObserver();
observer.addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() {
@Override
public void onGlobalLayout() {
changeSecondViewPosition();
changeSecondViewAlpha();
}
});
}
...and comment in: DraggableViewCallback.onViewPositionChanged()
...
@Override
public void onViewPositionChanged(View changedView, int left, int top, int dx, int dy) {
draggableView.updateLastDragViewPosition(top, left);
if (draggableView.isDragViewAtBottom()) {
draggableView.changeDragViewViewAlpha();
} else {
draggableView.restoreAlpha();
draggableView.changeDragViewScale();
draggableView.changeDragViewPosition();
//draggableView.changeSecondViewAlpha();
//draggableView.changeSecondViewPosition();
draggableView.changeBackgroundAlpha();
}
}
...also there is bug in DraggableView.smoothSlideTo(float slideOffset)
int x = (int) (slideOffset * (getWidth() - transformer.getMinWidth()));
int y = (int) (topBound + slideOffset * getVerticalDragRange());should be:
int x = (int) (slideOffset * (getWidth() - transformer.getMinWidth() - transformer.getMarginRight()));
int y = (int) (topBound + slideOffset * getVerticalDragRange());and some in resize tranformer...
manpreetsinghsodhi
pedrovgs
I imported your sample app and done minor changes. In framelayout i took first element as Listview(as i need to show working same as youtube app). When we minimize the vedio and i select any other element from listview then draggable pannel UI is getting distorted. I changed activity_youtube_sample.xml as following <?xml version="1.0" encoding="utf-8"?>
<FrameLayout
xmlns:android="http://schemas.android.com/apk/res/android" xmlns:draggable_panel="http://schemas.android.com/apk/res-auto" android:id="@+id/fl_container" android:layout_width="match_parent" android:layout_height="match_parent">
Even i tried putting listview and draggable pannel in separate linear layout(with match parent) but still not working. And the rest of the code is as it is. I captured vedio of the error http://videobam.com/IUjYH This library is not working for me in this situation. Kindly help.