a test animation app

Signed-off-by: Wayne Wolf <wayne.ron.wu@googlemail>
parse Intent string to NativeActivity

Signed-off-by: Wayne Wolf <wayne.ron.wu@googlemail>
fix a crash when loading unrecognized asset

Signed-off-by: Wayne Wolf <wayne.ron.wu@googlemail>
beautifying engine API 6

Signed-off-by: Wayne Wolf <wayne.ron.wu@googlemail>
sviewer remove node manipulation test code

Signed-off-by: Wayne Wolf <wayne.ron.wu@googlemail>
remove some test collada models

Signed-off-by: Wayne Wolf <wayne.ron.wu@googlemail>