我的应用程序运行正常,但我遇到了以下错误:
10-04 14:04:38.182: W/MessageQueue(8625): Handler (android.media.MediaPlayer$EventHandler){416ad6b0} sending message to a Handler on a dead thread
10-04 14:04:38.182: W/MessageQueue(8625): java.lang.RuntimeException: Handler (android.media.MediaPlayer$EventHandler) {416ad6b0} sending message to a Handler on a dead thread
10-04 14:04:38.182: W/MessageQueue(8625): at android.os.MessageQueue.enqueueMessage(MessageQueue.java:196)
10-04 14:04:38.182: W/MessageQueue(8625): at android.os.Handler.sendMessageAtTime(Handler.java:473)
10-04 14:04:38.182: W/MessageQueue(8625): at android.os.Handler.sendMessageDelayed(Handler.java:446)
10-04 14:04:38.182: W/MessageQueue(8625): at android.os.Handler.sendMessage (Handler.java:383)
10-04 14:04:38.182: W/MessageQueue(8625): at android.media.MediaPlayer.postEventFromNative(MediaPlayer.java:1898)
10-04 14:04:38.182: W/MessageQueue(8625): at dalvik.system.NativeStart.run(Native Method)
10-04 14:04:38.182: V/MediaPlayer(8625): back from callback
我已经看到了 this thread和建议的解决方法,但它对我不起作用。
有人有其他解决方案吗?
最佳答案
// create a handler to post messages to the main thread
Handler mHandler = new Handler(getMainLooper());
mHandler.post(new Runnable() {
@Override
public void run() {
Toast.makeText(getApplicationContext(), "hello", Toast.LENGTH_SHORT).show();
}
});
尝试这段代码希望它有帮助
关于android - GCMIntentService + 在死线程上向处理程序发送消息,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/12726977/