android asynctask onpostexecute
and most often will override a second one ( onPostExecute(Result) .) Here is an example of subclassing: private class DownloadFilesTask extends AsyncTask<URL, Integer, Long> protected Long doInBackground(URL... urls) int count = urls.length; long , 43. class GoodTask extends AsyncTask<Void, Integer, String> . // <傳入參數, 處理中更新介面參數, 處理後傳出參數>. @Override. protected String doInBackground(Void... arg0) . // TODO Auto-generated method stub. // 再背景中處理的耗時工作. return null ; // 會傳給onPostExecute(Stri
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 android asynctask onpostexecute 相關參考資料
老灰鴨的筆記本: 【Android】AsyncTask - Thread 外的另一選擇
AsyncTask 的運作有4 個階段： onPreExecute -- AsyncTask 執行前的準備工作，例如畫面上顯示進度表， doInBackground -- 實際要執行的程式碼就是寫在這裡， onProgressUpdate -- 用來顯示目前的進度， onPostExecute -- 執行完的結果- Result 會傳入這裡。 除了doInBackground，其他3 個metho... http://oldgrayduck.blogspot.co AsyncTask | Android Developers
and most often will override a second one ( onPostExecute(Result) .) Here is an example of subclassing: private class DownloadFilesTask extends AsyncTask<URL, Integer, Long> protected Long doIn... https://developer.android.com androider: Android 非同步任務- AsyncTask
43. class GoodTask extends AsyncTask<Void, Integer, String> . // <傳入參數, 處理中更新介面參數, 處理後傳出參數>. @Override. protected String doInBackground(Void... arg0) . // TODO Auto-generated method stub.... http://andcooker.blogspot.com 阿斌的筆記: [Android] AsyncTask - 非同步任務
onPreExecute ： 執行前，一些基本設定可以在這邊做。 doInBackground ： 執行中，在背景做任務。 onProgressUpdate ： 執行中，當你呼叫publishProgress的時候會到這邊，可以告知使用者進度。 onPostExecute ： 執行後，最後的結果會在這邊。 拿下載圖片的例子來寫，繼承AsyncTask，並實作四個步驟， 參數說明： ..... http://aiur3908.blogspot.com android - How to get the result of OnPostExecute() to main ...
Easy: Create interface class, where String output is optional, or can be whatever variables you want to return. public interface AsyncResponse void processFinish(String output); }. Go to your AsyncT... https://stackoverflow.com android - AsyncTask : onPostExecute() runs before doInBackground ...
That's a wrong assumption. doInBackground() does actually finish before onPostExecute(). The problem is, that you do other ansynchronous stuff inside doInBackground() as well. So once you added t... https://stackoverflow.com Async task android onPostExecute - Stack Overflow
The result you return from doInBackground is passed to onPostExecute so simple return the bitmap from doInBackground method and handle it in onPostExecute . https://stackoverflow.com android - AsyncTask onPostExecute never gets called - Stack Overflow
I had a similiar problem just now. I was extending AsyncTask<Integer,Integer,Integer> and my onPostExecute method looked like: protected void onPostExecute(int result). This seemed OK to me, bu... https://stackoverflow.com [Android] 取得AsnycTask執行結果的OO方法« 白昌永（大白）
需求在Activity需要直接取得AsyncTask執行後onPostExecute()的結果，而非在onPostExecute()處理執行結果。 AsyncTask需要寫成獨立的clas... http://enginebai.logdown.com Android 使用AsyncTask 執行非同步任務| Tony Blog
class LoadingDataAsyncTask extends AsyncTask<String, Integer, Integer>; @Override; protected Integer doInBackground(String... param) ; getData();; return null;; }; @Override; protected void onP... http://blog.tonycube.com |