Swap out search box contents when expanding

* Replace search box layout with two main child views - one for the
collapsed state and one for the expanded state.

* Add back button to the expanded state

* Replaced OnTouchListener on the searchbox with an OnClickedListener
Bug: 14900155
Change-Id: I4f07650ddf7e265ee5c4d1054c0bf0ff7494ab6b
3 files changed
tree: f6097e2d556c9d2fdbbc33a7ed8e98ab340c7ac2
  1. res/
  2. src/
  3. tests/
  4. Android.mk
  5. AndroidManifest.xml
  6. proguard.flags