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    <p>This is what I normally do in these cases.</p> <p>First of all, your onScroll method should look something like this:</p> <pre><code>@Override public boolean onScroll(MotionEvent e1, MotionEvent e2, float distanceX, float distanceY) { // Make sure that mTextView is the text view you want to move around if (!(mTextView.getLayoutParams() instanceof MarginLayoutParams)) { return false; } MarginLayoutParams marginLayoutParams = (MarginLayoutParams) mTextView.getLayoutParams(); marginLayoutParams.leftMargin = (int) marginLayoutParams.leftMargin - distanceX; marginLayoutParams.topMargin = (int) marginLayoutParams.topMargin - distanceY; mTextView.requestLayout(); return true; } </code></pre> <p>We are modifying the <code>leftMargin</code> and <code>topMargin</code> an amount equivalent to the distance that has been scrolled.</p> <p>Next, to make the text view animate back to its original position you need to do so when the the event is <code>ACTION_UP</code> or <code>ACTION_CANCEL</code>:</p> <pre><code>@Override public boolean onTouch(View arg0, MotionEvent event) { if (event.getActionMasked() == MotionEvent.ACTION_UP || event.getActionMasked() == MotionEvent.ACTION_CANCEL) { snapBack(); } return mScrollDetector.onTouchEvent(event); } </code></pre> <p>Then in the snapBack method we animate back the text view:</p> <pre><code>private void snapBack () { if (mTextView.getLayoutParams() instanceof MarginLayoutParams) { final MarginLayoutParams marginLayoutParams = (MarginLayoutParams) mTextView.getLayoutParams(); final int startValueX = marginLayoutParams.leftMargin; final int startValueY = marginLayoutParams.topMargin; final int endValueX = 0; final int endValueY = 0; mTextView.clearAnimation(); Animation animation = new Animation() { @Override protected void applyTransformation(float interpolatedTime, Transformation t) { int leftMarginInterpolatedValue = (int) (startValueX + (endValueX - startValueX) * interpolatedTime); marginLayoutParams.leftMargin = leftMarginInterpolatedValue; int topMarginInterpolatedValue = (int) (startValueY + (endValueY - startValueY) * interpolatedTime); marginLayoutParams.topMargin = topMarginInterpolatedValue; mTextView.requestLayout(); } }; animation.setDuration(200); animation.setInterpolator(new DecelerateInterpolator()); mTextView.startAnimation(animation); } } </code></pre> <p>And that should do! You can modify the <code>endValueX</code> and <code>endValueY</code> variables to control where the text view goes back when you lift your finger.</p>
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