private void setupZoomButtonController(final View ownerView) {
mZoomButtonsController = new ZoomButtonsController(ownerView);
mZoomButtonsController.setAutoDismissed(false);
mZoomButtonsController.setZoomSpeed(100);
mZoomButtonsController.setOnZoomListener(
new ZoomButtonsController.OnZoomListener() {
public void onVisibilityChanged(boolean visible) {
if (visible) {
updateZoomButtonsEnabled();
}
}
public void onZoom(boolean zoomIn) {
if (zoomIn) {
mImageView.zoomIn();
} else {
mImageView.zoomOut();
}
mZoomButtonsController.setVisible(true);
updateZoomButtonsEnabled();
}
});
}
