Fix 5280798: Click on filmstrip during swiping causes crash.

After swiping animation finishes we move to the previous
picture. But if during the animation the user clicks the first
thumbnail on the filmstrip, we will have no previous picture
to move to.

Now disallow clicking on the filmstrip during the swiping animation.

Change-Id: Ie910c346cbf35543fedb6812b04c8e78faab0d0f
4 files changed
tree: d8cb13f95c63ccdbe461e3b9b1045df4f8a1e25c
  1. gallerycommon/
  2. src/
  3. src_pd/
  4. tests/