电话拨打后Widget按钮无法工作

我正在开发一个Android家庭小部件。当我通过点击按钮开始一个呼叫意图（即在一个活动中，我开始点击一个小部件的按钮），呼叫结束后，小部件的按钮不起作用。电话拨打后Widget按钮无法工作

当我点击按钮后，按钮的变化，，所以小部件不会崩溃，它的工作原理，但不加载我认为的意图。并且没有关于此问题的日志记录。

我开始打电话这样的：

Intent callIntent=new Intent(); 
     callIntent.setAction(Intent.ACTION_CALL); 

     callIntent.setData(Uri.parse("tel:"+phone)); 
     startActivity(callIntent);

然后完成活动。如果我没有再次完成活动，那么它就可以工作，但我需要完成活动。

编辑：

以下问题随机发生，打电话后有时屏幕变黑。当我按回家按钮它打开和小工具按钮的工作，但4-5秒后我采取行动按下，但有时屏幕不会变黑，小工具按钮不起作用。

编辑：

logcat中充满了错误版本，除了最后的。但它受到控制。我用这个控制版本： if（android.os.Build.VERSION.SDK_INT> = 11）但它仍然记录这些日志。但应用程序工作正常。

04-23 23:18:05.715: I/dalvikvm(4300): Could not find method android.appwidget.AppWidgetManager.notifyAppWidgetViewDataChanged, referenced from method org.MyApp.AWidget.AWidgetProvider.UpdateWidget 
04-23 23:18:05.715: W/dalvikvm(4300): VFY: unable to resolve virtual method 123: Landroid/appwidget/AppWidgetManager;.notifyAppWidgetViewDataChanged ([II)V 
04-23 23:18:05.715: D/dalvikvm(4300): VFY: replacing opcode 0x6e at 0x002a 
04-23 23:18:05.723: I/dalvikvm(4300): Could not find method android.appwidget.AppWidgetManager.notifyAppWidgetViewDataChanged, referenced from method org.MyApp.AWidget.AWidgetProvider.onReceive 
04-23 23:18:05.723: W/dalvikvm(4300): VFY: unable to resolve virtual method 123: Landroid/appwidget/AppWidgetManager;.notifyAppWidgetViewDataChanged ([II)V 
04-23 23:18:05.723: D/dalvikvm(4300): VFY: replacing opcode 0x6e at 0x006e 
04-23 23:18:05.727: I/dalvikvm(4300): Could not find method android.appwidget.AppWidgetManager.notifyAppWidgetViewDataChanged, referenced from method org.MyApp.AWidget.AWidgetProvider.onUpdate 
04-23 23:18:05.727: W/dalvikvm(4300): VFY: unable to resolve virtual method 123: Landroid/appwidget/AppWidgetManager;.notifyAppWidgetViewDataChanged ([II)V 
04-23 23:18:05.727: D/dalvikvm(4300): VFY: replacing opcode 0x6e at 0x0019 
04-23 23:18:05.731: W/dalvikvm(4300): Unable to resolve superclass of Lorg/MyApp/AWidget/AWidgetService; (487) 
04-23 23:18:05.731: W/dalvikvm(4300): Link of class 'Lorg/MyApp/AWidget/AWidgetService;' failed 
04-23 23:18:05.731: E/dalvikvm(4300): Could not find class 'org.MyApp.AWidget.AWidgetService', referenced from method org.MyApp.AWidget.AWidgetProvider.onUpdate 
04-23 23:18:05.731: W/dalvikvm(4300): VFY: unable to resolve const-class 612 (Lorg/MyApp/AWidget/AWidgetService;) in Lorg/MyApp/AWidget/AWidgetProvider; 
04-23 23:18:05.731: D/dalvikvm(4300): VFY: replacing opcode 0x1c at 0x01ec 
04-23 23:18:05.731: D/dalvikvm(4300): VFY: dead code 0x01ee-025e in Lorg/MyApp/AWidget/AWidgetProvider;.onUpdate (Landroid/content/Context;Landroid/appwidget/AppWidgetManager;[I)V 
04-23 23:18:08.938: E/dalvikvm(4300): Could not find class 'android.widget.PopupMenu', referenced from method org.MyApp.AWidget.SetRemind.showPopupMenu 
04-23 23:18:08.938: W/dalvikvm(4300): VFY: unable to resolve new-instance 482 (Landroid/widget/PopupMenu;) in Lorg/MyApp/AWidget/SetRemind; 
04-23 23:18:08.938: D/dalvikvm(4300): VFY: replacing opcode 0x22 at 0x0000 
04-23 23:18:08.941: D/dalvikvm(4300): VFY: dead code 0x0002-001d in Lorg/MyApp/AWidget/SetRemind;.showPopupMenu (Landroid/view/View;)V 
04-23 23:18:09.184: D/dalvikvm(4300): GC_EXTERNAL_ALLOC freed 92K, 47% free 2874K/5379K, external 2003K/2108K, paused 172ms 
04-23 23:18:09.238: D/dalvikvm(4300): GC_EXTERNAL_ALLOC freed 18K, 47% free 2867K/5379K, external 2591K/2934K, paused 22ms 
04-23 23:18:09.293: D/dalvikvm(4300): GC_EXTERNAL_ALLOC freed 1K, 47% free 2869K/5379K, external 3134K/3613K, paused 26ms 
04-23 23:18:09.469: D/dalvikvm(4300): GC_EXTERNAL_ALLOC freed 28K, 46% free 2932K/5379K, external 4281K/4292K, paused 23ms 
04-23 23:18:10.754: D/dalvikvm(4300): GC_EXPLICIT freed 100K, 43% free 3394K/5895K, external 4445K/5380K, paused 26ms

我通过移动方式到其他类清除了所有的版本错误的。但是还是一样，这次有更多的GC错误

，最新日志：

04-24 00:41:03.345: D/dalvikvm(6003): GC_EXTERNAL_ALLOC freed 102K, 47% free 2878K/5379K, external 2003K/2108K, paused 31ms 
04-24 00:41:03.396: D/dalvikvm(6003): GC_EXTERNAL_ALLOC freed 26K, 47% free 2862K/5379K, external 2591K/2934K, paused 26ms 
04-24 00:41:03.450: D/dalvikvm(6003): GC_EXTERNAL_ALLOC freed 1K, 47% free 2865K/5379K, external 3134K/3613K, paused 21ms 
04-24 00:41:03.708: D/dalvikvm(6003): GC_EXTERNAL_ALLOC freed 27K, 46% free 2930K/5379K, external 4281K/4292K, paused 61ms 
04-24 00:41:05.341: D/dalvikvm(6003): GC_EXPLICIT freed 108K, 43% free 3397K/5895K, external 4445K/5380K, paused 29ms 
04-24 00:41:32.685: D/dalvikvm(6316): GC_EXTERNAL_ALLOC freed 87K, 47% free 2866K/5379K, external 2003K/2108K, paused 25ms 
04-24 00:41:32.735: D/dalvikvm(6316): GC_EXTERNAL_ALLOC freed 18K, 47% free 2858K/5379K, external 2591K/2934K, paused 21ms 
04-24 00:41:32.774: D/dalvikvm(6316): GC_EXTERNAL_ALLOC freed 1K, 47% free 2861K/5379K, external 3134K/3613K, paused 19ms 
04-24 00:41:33.024: D/dalvikvm(6316): GC_EXTERNAL_ALLOC freed 30K, 46% free 2927K/5379K, external 4281K/4292K, paused 31ms 
04-24 00:41:34.103: D/dalvikvm(6316): GC_EXPLICIT freed 104K, 43% free 3393K/5895K, external 4445K/5380K, paused 24ms 
04-24 00:41:35.071: D/dalvikvm(6316): GC_EXPLICIT freed 425K, 46% free 3406K/6279K, external 4068K/5081K, paused 25ms 
04-24 00:41:35.923: D/dalvikvm(6316): GC_EXPLICIT freed 417K, 46% free 3413K/6279K, external 4068K/5081K, paused 27ms

来源

2013-04-23 AhmetRasitBekar

我下面的作品

Uri uri = Uri.fromParts("tel", phoneNumber, null); 
Intent callIntent = new Intent(Intent.ACTION_CALL, uri); 
callIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK); 
context.startActivity(callIntent);

来源

2013-04-23 19:06:02

感谢，但它是和以前一样。随机的事情是随机发生的，打电话后有时屏幕会变黑。当我按回家按钮它打开和小工具按钮的工作，但4-5秒后我采取行动按下，但有时屏幕不会变黑，小工具按钮不起作用。 – AhmetRasitBekar 2013-04-23 19:29:06

'Intent.FLAG_ACTIVITY_NEW_TASK'应该做的窍门，但看看我的电话小部件在这里https://bitbucket.org/jholetzeck/minicallwidget-android/src/8e6c325f299775674ec530abb64ee39302cf89ff/src/de/holetzeck/minicallwidget/MiniCallWidget.java？ at = default – 2013-04-23 19:35:59

但是，您直接从点击小部件开始调用，在我的情况下，我从一个活动开始调用。也许这就是为什么它不适合我。 – AhmetRasitBekar 2013-04-23 19:54:27

电话拨打后Widget按钮无法工作

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