Build against the NDK for all archs.

Change-Id: I29e85f1cef5680d13e96e10154c101f0ad9ee7c8
Fix build dependencies

Use LOCAL_SHARED_LIBRARIES instead of LDFLAGS to link with libraries.

Change-Id: I958c2f0b8b149f5311285703d55f6f6e76d577a9
Signed-off-by: Kévin PETIT <kevin.petit@arm.com>
LOCAL_JNI_SHARED_LIBRARIES now works for both bundled and unbundled build.

Change-Id: If21a4f5ddab6ae9ecb37f6e7ebebef411028b2ef
Add scrolling support with a mouse wheel

When a physical mouse is connected, support scroll events
from the mouse when pictures are displayed. In film strip
view (full screen or not), both vertical and horizontal
scroll events have the same bevahior: pictures are
horizontally scrolled. In full screen, pictures are flinged.
When a picture is zoomed the scroll is done either
vertically or horizontally depending on user action.

Change-Id: Idb3b12b0ff86e8a590fa7f1a54111700db84e543
Signed-off-by: Olivier Gay <ogay@logitech.com>
Remove dependencies on FloatMath

See frameworks/base commit 33253a4baa6279f81a73425b49dfb6abe5f5416e
for details.

Bug: https://code.google.com/p/android/issues/detail?id=36199
Change-Id: Iae56fa116b5e00e78b294073802d48478a2c9eda