/** Create the loading view and lock the screen */ private void createLoadingView() { ActivityUtils.lockScreenOrientation(context); if (loadType == LoadTypeEnum.INIT) { progressDialog.setIndeterminate(true); progressDialog.setCancelable(true); progressDialog.setOnCancelListener( new DialogInterface.OnCancelListener() { public void onCancel(DialogInterface dialog) { cancel(true); } }); progressDialog.show(); } }