Volleyリクエストが終わるまで処理を待つ｡ Volley VolleyVolley`NullPointerException` Volley`Activity A``Activity A``Fragment A``Fragment A``Activity A`Volley `Fragment A``onActivityCreated()``Activity A` `Fragment A``onActivityCreated()``Activity A`Volley `Fragment A``Activity A`Volley `Fragment A``Activity A`VolleyVolley

volley`videoRequest()`


@Override
public void onResponse(JSONObject response) {
VideoItems result = handleVideoDetailResponse(response);
// Fragmentid
VideoInfoFragment videoInfoFragment = (VideoInfoFragment)getSupportFragmentManager().findFragmentById(R.id.video_info_fragment);
if(videoInfoFragment != null) {
// Activity
videoInfoFragment.showVideoInfo(result);
}
}


`Fragment``onActivityCreated()``Activity``Fragment`