HOVER: Don't treat touch outside event as true if is animating

- It needs to wait animation to be finished to start listen for touch outside
  and runs hide timer.

Change-Id: I26acd1fd0ebc6352997dc7f76f92dc297e682789
Signed-off-by: Carlo Savignano <stevewatersy@gmail.com>
Fixed VM memory leak in AudioSystem JNI interface

The function android_media_AudioSystem_error_callback from AudioSystem
JNI interface is using FindClass function but does not delete the
reference created by VM in this function.
By doing this call, VM will add a local reference in IndirectRefTable
and it's the caller's job to delete this reference.
By not doing this, everytime this callback is called, a new reference is
added and never deleted.
The effect is crashing the VM running system_server:

E/dalvikvm( 3071): JNI ERROR (app bug): local reference table overflow (max=512)
W/dalvikvm( 3071): JNI local reference table (0x732da288) dump:
W/dalvikvm( 3071):   Last 10 entries (of 512):
W/dalvikvm( 3071):       511: 0x42a90008 java.lang.Class<android.os.Parcel>
W/dalvikvm( 3071):       510: 0x4381fd90 android.view.KeyEvent
W/dalvikvm( 3071):       509: 0x439b9808 android.view.KeyEvent
W/dalvikvm( 3071):       508: 0x42d2fe18 java.lang.Class<com.android.server.input.InputManagerService>
W/dalvikvm( 3071):       507: 0x42ad4298 java.lang.Class<android.media.AudioSystem>
W/dalvikvm( 3071):       506: 0x42ad4298 java.lang.Class<android.media.AudioSystem>
W/dalvikvm( 3071):       505: 0x42ad4298 java.lang.Class<android.media.AudioSystem>
W/dalvikvm( 3071):       504: 0x42ad4298 java.lang.Class<android.media.AudioSystem>
W/dalvikvm( 3071):       503: 0x42ad4298 java.lang.Class<android.media.AudioSystem>
W/dalvikvm( 3071):       502: 0x42ad4298 java.lang.Class<android.media.AudioSystem>
W/dalvikvm( 3071):   Summary:
W/dalvikvm( 3071):       510 of java.lang.Class (3 unique instances)
W/dalvikvm( 3071):         2 of android.view.KeyEvent (2 unique instances)
E/dalvikvm( 3071): Failed adding to JNI local ref table (has 512 entries)
...
E/dalvikvm( 3071): VM aborting

In this case, PID 3071 is system server.

Change-Id: I0c113eb72256984854d59a3ccef11a8d23f96e79
Signed-off-by: Robert Chiras <robert.chiras@intel.com>
Signed-off-by: houst0nn <houstonn@gmail.com>
Fix thumbnail bug

When there was no thumbnail for a given image, the getThumbNail() convenience
method could return a previously-returned thumbnail instead of null.

b/15771860
https://code.google.com/p/android/issues/detail?id=40714

Change-Id: Ibd18e048145bf347469f800afdf436247ea6b693
Signed-off-by: houst0nn <houstonn@gmail.com>
Do not launch floating window when on default launcher

We only do this when user is on the default launcher
because if the user was on a non-default launcher,
he/she must have been there for some purpose and we
do not want to throw him/her back to the default
launcher incase he/she exits the app with HOME button.

Change-Id: I01d1128a25b08c979d693bb99e7c4907ee209d58