int attr implementationMode 0x0
int attr scaleType 0x0
int id compatible 0x0
int id fillCenter 0x0
int id fillEnd 0x0
int id fillStart 0x0
int id fitCenter 0x0
int id fitEnd 0x0
int id fitStart 0x0
int id performance 0x0
int[] styleable PreviewView { 0x0, 0x0 }
int styleable PreviewView_implementationMode 0
int styleable PreviewView_scaleType 1