Asynctask

最終更新日23 Jun 2015 04:17

new AsyncTask<String, Integer, Long>() {
                    @Override
                    protected Long doInBackground(String... params) {
                        //java.lang.RuntimeException: Can't create handler inside thread that has not called Looper.prepare()
                        //を避けたい処理
                        return null;
                    }
                };

handler


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