权限拒绝：getIntentSender()

Question

我试图在应用程序小部件提供程序的 onUpdate 方法中为小部件设置待处理意图，但是在尝试设置待处理意图时，我不断收到 Permission Denial: getIntentSender() 消息。为了简单起见，我已经剥离了该类：

public void onUpdate(Context context, AppWidgetManager appWidgetManager, int[] appWidgetIds) {
    final int N = appWidgetIds.length;
    Intent appIntent = new Intent(context,Main.class);
    PendingIntent pendingAppIntent = PendingIntent.getActivity(
            context, 0, appIntent, 0);

   super.onUpdate(context, appWidgetManager, appWidgetIds);
}

为此，我得到了以下堆栈跟踪：

06-23 10:18:45.270: ERROR/AndroidRuntime(6536): java.lang.RuntimeException: Unable to    start receiver com.distilledmedia.thejournal.widget.JournalAppWidgetProvider: java.lang.SecurityException: Permission Denial: getIntentSender() from pid=6536, uid=10062,   (need uid=-1) is not allowed to send as package com.distilledmedia.thejournal.client
06-23 10:18:45.270: ERROR/AndroidRuntime(6536):     at android.app.ActivityThread.handleReceiver(ActivityThread.java:1805)
06-23 10:18:45.270: ERROR/AndroidRuntime(6536):     at android.app.ActivityThread.access$2400(ActivityThread.java:117)
06-23 10:18:45.270: ERROR/AndroidRuntime(6536):     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:981)
06-23 10:18:45.270: ERROR/AndroidRuntime(6536):     at android.os.Handler.dispatchMessage(Handler.java:99)
06-23 10:18:45.270: ERROR/AndroidRuntime(6536):     at android.os.Looper.loop(Looper.java:130)
06-23 10:18:45.270: ERROR/AndroidRuntime(6536):     at android.app.ActivityThread.main(ActivityThread.java:3683)
06-23 10:18:45.270: ERROR/AndroidRuntime(6536):     at java.lang.reflect.Method.invokeNative(Native Method)
06-23 10:18:45.270: ERROR/AndroidRuntime(6536):     at  java.lang.reflect.Method.invoke(Method.java:507)
06-23 10:18:45.270: ERROR/AndroidRuntime(6536):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839)
06-23 10:18:45.270: ERROR/AndroidRuntime(6536):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597)
06-23 10:18:45.270: ERROR/AndroidRuntime(6536):     at dalvik.system.NativeStart.main(Native Method)
06-23 10:18:45.270: ERROR/AndroidRuntime(6536): Caused by: java.lang.SecurityException: Permission Denial: getIntentSender() from pid=6536, uid=10062, (need uid=-1) is not allowed to send as package com.distilledmedia.thejournal.client
06-23 10:18:45.270: ERROR/AndroidRuntime(6536):     at android.os.Parcel.readException(Parcel.java:1322)
06-23 10:18:45.270: ERROR/AndroidRuntime(6536):     at android.os.Parcel.readException(Parcel.java:1276)
06-23 10:18:45.270: ERROR/AndroidRuntime(6536):     at android.app.ActivityManagerProxy.getIntentSender(ActivityManagerNative.java:2254)
06-23 10:18:45.270: ERROR/AndroidRuntime(6536):     at android.app.PendingIntent.getActivity(PendingIntent.java:195)
06-23 10:18:45.270: ERROR/AndroidRuntime(6536):     at com.distilledmedia.thejournal.widget.JournalAppWidgetProvider.onUpdate(JournalAppWidgetProvider.java:41)
06-23 10:18:45.270: ERROR/AndroidRuntime(6536):     at android.appwidget.AppWidgetProvider.onReceive(AppWidgetProvider.java:61)
06-23 10:18:45.270: ERROR/AndroidRuntime(6536):     at android.app.ActivityThread.handleReceiver(ActivityThread.java:1794)

这是清单中应用程序小部件的条目：

<receiver android:name="com.distilledmedia.thejournal.widget.JournalAppWidgetProvider" >
    <intent-filter>
    <action android:name="android.appwidget.action.APPWIDGET_UPDATE" />
    </intent-filter>
    <meta-data  android:name="android.appwidget.provider"
                android:resource="@xml/journal_widget" />
</receiver>

以及主要活动的条目：

<activity android:name="com.distilledmedia.thejournal.client.Main"
              android:label="@string/app_name"
              android:configChanges="orientation" android:launchMode="singleTop">
        <intent-filter>
            <action android:name="android.intent.action.MAIN" />
            <category android:name="android.intent.category.LAUNCHER" />
        </intent-filter>
 </activity>

这是否与以下事实有关 ：小部件与主要活动位于不同的包中？

非常感谢任何帮助

Answer 1

我认为您的答案是这个回答蜗牛。