Activity should only initialize fragment's object when it is first created. Then the object's lifecycle is controled by fragment. b/17547817 Change-Id: I169111d2936aadfa9386b288e6922c563b4b5277
Adding a new folder in development/samples is not enough to have it be packaged with the SDK. Make sure to edit development/build/sdk.atree to add the sample to the SDK build.