Drag, swipe, or fling details Swipe gesture activities vary based on context. The speed at which a gesture is performed is the primary distinction between Drag, Swipe, and Fling. Drag: Fine gesture, slower, more controlled, typically has an on-screen target Swipe: Gross gesture, faster, typically has no on-screen target Fling: Gross gesture, with no on-screen … Read more
The technique here is to extends ViewPager and mimic most of what the pager will be doing internally, coupled with scrolling logic from the Gallery widget. The general idea is to monitor the fling (and velocity and accompanying scrolls) and then feed them in as fake drag events to the underlying ViewPager. If you do … Read more
Here’s the simpliest working version of flinger I can think of. You can actually tie it to any component, not only ImageView. public class MyActivity extends Activity { private void onCreate() { final GestureDetector gdt = new GestureDetector(new GestureListener()); final ImageView imageView = (ImageView) findViewById(R.id.image_view); imageView.setOnTouchListener(new OnTouchListener() { @Override public boolean onTouch(final View view, final … Read more