AAPTèrg drawable/grid_background"RF:\kamerun it\aspi\platforms\android\app\src\main\res\drawable\grid_background.xml à 9 android*http://schemas.android.com/apk/res/androidshape"> *http://schemas.android.com/apk/res/androidshape rectangle*  *Á ¸ ; android*http://schemas.android.com/apk/res/androidgradient"7 *http://schemas.android.com/apk/res/androidangle90"8 *http://schemas.android.com/apk/res/androidcenterX0"8 *http://schemas.android.com/apk/res/androidcenterY0"A *http://schemas.android.com/apk/res/androidendColor #FF8E8E8E"C *http://schemas.android.com/apk/res/android startColor #FF000000": *http://schemas.android.com/apk/res/androidtypelinear*