public void surfaceChanged(SurfaceHolder holder, int format, int w, int h) {
// If your preview can change or rotate, take care of those events here.
// Make sure to stop the preview before resizing or reformatting it.
if (mHolder.getSurface() == null) {
// preview surface does not exist
return;
}
// stop preview before making changes
try {
mCamera.stopPreview();
Log.v(TAG, "stopPreview");
googleGlassXE10WorkAround(mCamera);
} catch (Exception e) {
// ignore: tried to stop a non-existent preview
Log.d(TAG, "Tried to stop a non-existent preview: " + e.getMessage());
}
// start preview with new settings
try {
mCamera.setPreviewDisplay(mHolder);
mCamera.startPreview();
Log.v(TAG, "startPreview");
} catch (Exception e) {
Log.d(TAG, "Error starting camera preview: " + e.getMessage());
}
}
