@Override
public void surfaceChanged(SurfaceHolder surfaceHolder, int i, int i2, int i3) {
if (surfaceHolder.getSurface() == null) {
return;
}
stopCameraPreview();
showCameraPreview();
}
public void initCameraPreview() {
if (mCamera != null) {
getHolder().addCallback(this);
getHolder().setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS);
getHolder().setFormat(PixelFormat.TRANSLUCENT);
if (mPreviewing) {
requestLayout();
} else {
showCameraPreview();
}
}
}
