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织物 D. 非活动的警示
原标题:Android create AlertDialog from non activity
  • 时间:2011-11-01 12:11:46
  •  标签:
  • android

在我的申请中,我对没有什么问题。 因此,我的情况是:

我有一个<条码>,通过<条码>连接网络服务。 HttpURLConnection and parsing the results from it in different levels. 因此,如果服务器是回应,则我有一个<代码>RPCErrorPacket,该编码将处理这一错误,但并非活动。 整个答复的分数以单一<条码>进行,我需要找到办法,从RPCErrorPacket中创建,该代码将载于<条码>。 活动

任何想法,如果可能的话,或者我如何能够做到这一点?

最佳回答

这里我是这样做的:

cancelDialog.dismiss();  // cancel the dialog which is already opened
Looper.prepare();  // preparing the looper
this.createDialog("Check your network settings!");  // creating the dialog with method
Looper.loop();   // loop
Looper.myLooper().quit();  // quit looper
Synchronization.this.finish(); // finish activity
问题回答

runOnUiThread(new runnable{ run() { //do required stuff here . pass activity context if required . });

“F3read”是一种从非“ID”深处穿透的可操作的方法。

这不是好的做法,但你可以挽救你在其建筑商中活动的静态事例,然后才从该场转过来提醒人们注意:runOniThread(newînable......)





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