Android的权限拒绝:广播意图 [英] Android Permission Denial: broadcasting Intent
问题描述
我真的不知道什么是错的,但我如果部件是由系统更新通过APPWIDGET_UPDATE它抛出以下异常。我试了几件事情,出口接收器(真/假),我试图在模拟器和真正的手机,却是一样的。我加了几个意图过滤器
,但没有奏效。
I really do not know what is wrong, but my if widget is update by system by "APPWIDGET_UPDATE" it throws following exception. I tried several things, exporting receiver (true/false), I tried it on emulators and real phones, but it is same. I added several intent-filters
, but it did not work.
11-06 20:10:10.279: W/ActivityManager(61): Permission denied: checkComponentPermission() reqUid=1000
11-06 20:10:10.279: W/ActivityManager(61): Permission Denial: broadcasting Intent { act=android.appwidget.action.APPWIDGET_UPDATE (has extras) } from com.ency.easychange (pid=1196, uid=10034) requires null due to receiver com.android.settings/com.android.settings.widget.SettingsAppWidgetProvider
我的AppWidgetProvider只声明了,因为我想消灭的可能性,但例外的是前抛出ExchangeRateWidgetProvider.onReceive()
之称。
public class ExchangeRateWidgetProvider extends AppWidgetProvider {
public static final String tag = "ExchangeRateWidgetProvider";
@Override
public void onUpdate(Context context, AppWidgetManager appWidgetManager,
int[] appWidgetIds) {
}
}
我的清单:
<uses-sdk
android:minSdkVersion="9"
android:targetSdkVersion="15" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.INTERNET" />
<!-- TODO: Remove, only for traces -->
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<application
android:icon="@drawable/ic_launcher_main"
android:label="@string/app_name"
android:theme="@style/AppTheme" >
<activity
android:name=".EasyChange"
android:label="@string/title_activity_easy_change" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<service android:name=".ExchangeRateWidgetService"
android:exported="true">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<action android:name="android.appwidget.action.APPWIDGET_ENABLED" />
</intent-filter>
</service>
<receiver
android:name=".ExchangeRateWidgetProvider"
android:label="@string/exchange_rate_widget_name"
android:exported="true">
<intent-filter>
<action android:name="android.appwidget.action.APPWIDGET_UPDATE" />
<action android:name="android.intent.action.MAIN" />
</intent-filter>
<meta-data
android:name="android.appwidget.provider"
android:resource="@xml/exchange_rate_widget_providerinfo" />
</receiver>
<activity
android:name=".WidgetConfigSmall"
android:label="@string/title_activity_widget_config_small"
android:theme="@android:style/Theme.Holo.Dialog"
android:excludeFromRecents="true"
android:exported="true" >
<intent-filter>
<action android:name="android.appwidget.action.APPWIDGET_CONFIGURE"/>
</intent-filter>
</activity>
</application>
我AP preciate,如果你可以去看看...
I appreciate if you can take a look ...
推荐答案
您的问题就出在你的Java code,在那里你试图在某处的发送的的安卓.appwidget.action.APPWIDGET_UPDATE
播出。这是由操作系统进行广播,而不是应用程序,这是什么权限拒绝
左右。
Your problem lies somewhere in your Java code, where you are attempting to send the android.appwidget.action.APPWIDGET_UPDATE
broadcast. That is to be broadcast by the OS, not by apps, and that is what the Permission Denial
is about.
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