private void showOnScreenControls() {
if (mPaused) return;
// If the view has not been attached to the window yet, the
// zoomButtonControls will not able to show up. So delay it until the
// view has attached to window.
if (mActionIconPanel.getWindowToken() == null) {
mHandler.postGetterCallback(
new Runnable() {
public void run() {
showOnScreenControls();
}
});
return;
}
updateNextPrevControls();
IImage image = mAllImages.getImageAt(mCurrentPosition);
if (image instanceof VideoObject) {
mZoomButtonsController.setVisible(false);
} else {
updateZoomButtonsEnabled();
mZoomButtonsController.setVisible(true);
}
if (mShowActionIcons && mActionIconPanel.getVisibility() != View.VISIBLE) {
Animation animation = new AlphaAnimation(0, 1);
animation.setDuration(500);
mActionIconPanel.startAnimation(animation);
mActionIconPanel.setVisibility(View.VISIBLE);
}
}
private void showOnScreenControls() {
// If the view has not been attached to the window yet, the
// zoomButtonControls will not able to show up. So delay it until the
// view has attached to window.
if (mRootView.getWindowToken() == null) {
mHandler.postGetterCallback(new Runnable() {
public void run() {
showOnScreenControls();
}
});
return;
}
// we may need to update the next/prev button due to index changing
updateNextPrevControls();
if (ImageManager.isImage(mAllImages.getImageAt(mCurrentPosition))) {
updateZoomButtonsEnabled();
mZoomButtonsController.setVisible(true);
} else {
mZoomButtonsController.setVisible(false);
}
}