title: Android - How to move ImageView on Swipe
body: <p>I am new to implement Swipe Gesture for Android application. I am trying to swipe an ImageView from Left to Right of the screen using the below code:</p>
  
  <pre><code> public class MainActivity extends Activity implements OnClickListener{
  private static final int SWIPE_MIN_DISTANCE = 10;
  private static final int SWIPE_MAX_OFF_PATH = 250;
  private static final int SWIPE_THRESHOLD_VELOCITY = 200;
  private GestureDetector gestureDetector;
  View.OnTouchListener gestureListener;
  @Override
  protected void onCreate(Bundle savedInstanceState) {
      super.onCreate(savedInstanceState);
      setContentView(R.layout.activity_main);
      ImageView btnSwipe = (ImageView)findViewById(R.id.imgBtnSwipe);
      btnSwipe.setOnClickListener(this);
      gestureDetector = new GestureDetector(this, new MyGestureDetector());
      gestureListener = new View.OnTouchListener() {
          public boolean onTouch(View v, MotionEvent event) {
              return gestureDetector.onTouchEvent(event);
          }
      };
      btnSwipe.setOnTouchListener(gestureListener);
  }
  class MyGestureDetector extends SimpleOnGestureListener {
      @Override
      public boolean onFling(MotionEvent e1, MotionEvent e2, float velocityX, float velocityY) {
          try {
              if (Math.abs(e1.getY() - e2.getY()) &gt; SWIPE_MAX_OFF_PATH)
                  return false;
              if(e1.getX() - e2.getX() &gt; SWIPE_MIN_DISTANCE &amp;&amp; Math.abs(velocityX) &gt; SWIPE_THRESHOLD_VELOCITY) {
                  Toast.makeText(MainActivity.this, "Left Swipe", Toast.LENGTH_SHORT).show();
              }  else if (e2.getX() - e1.getX() &gt; SWIPE_MIN_DISTANCE &amp;&amp; Math.abs(velocityX) &gt; SWIPE_THRESHOLD_VELOCITY) {
                  Toast.makeText(MainActivity.this, "Right Swipe", Toast.LENGTH_SHORT).show();
              }
          } catch (Exception e) {
              // nothing
          }
          return false;
      }
  
  }
  @Override
  public void onClick(View v) {
  }
  }
  </code></pre>
  
  <p>I am getting Toast message as Right Swipe. But image is not moving. How can i implement that? Please help me with sample code/links. </p>