private void backToTest() {
/*Intent intent = new Intent(Intent.ACTION_MAIN);
intent.setClassName(mContext.getPackageName(), AutoTestActivity.class.getName());
intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
mContext.startActivity(intent);*/
Instrumentation inst = new Instrumentation();
inst.sendKeyDownUpSync(KeyEvent.KEYCODE_BACK);
inst.sendKeyDownUpSync(KeyEvent.KEYCODE_BACK);
}
// helper functions
private void press(int keycode) {
mInst.sendKeyDownUpSync(keycode);
}