@Override
protected void onPause() {
if (handler != null) {
handler.quitSynchronously();
handler = null;
}
inactivityTimer.onPause();
ambientLightManager.stop();
cameraManager.closeDriver();
if (!hasSurface) {
SurfaceView surfaceView = (SurfaceView) findViewById(R.id.preview_view);
SurfaceHolder surfaceHolder = surfaceView.getHolder();
surfaceHolder.removeCallback(this);
}
super.onPause();
}
public void surfaceDestroyed(SurfaceHolder holder) {
if (getCameraManager() == null) {
Log.e(TAG, "stopScan: scan already stopped");
return;
}
if (handler != null) {
handler.quitSynchronously();
handler = null;
}
// inactivityTimer.onPause();
ambientLightManager.stop();
// beepManager.close();
getCameraManager().closeDriver();
setCameraManager(null);
if (!hasSurface) {
SurfaceHolder surfaceHolder = this.getHolder();
surfaceHolder.removeCallback(this);
}
}
