Android ICS的ACCESS_NETWORK_STATE权限 [英] ACCESS_NETWORK_STATE permission on Android ICS
本文介绍了Android ICS的ACCESS_NETWORK_STATE权限的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我在应用清单中声明了权限ACCESS_NETWORK_STATE
,如下所示.
I declared the permission ACCESS_NETWORK_STATE
in Application manifest as below.
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
在Android 2.x上一切都很好.但是在Android ICS上,它失败并显示以下log cat.
Everything is good on Android 2.x. But on Android ICS, it failed with below log cat.
java.lang.SecurityException: ConnectivityService: Neither user 10093
nor current process has android.permission.ACCESS_NETWORK_STATE. at
android.os.Parcel.readException(Parcel.java:1327) at
android.os.Parcel.readException(Parcel.java:1281) at
android.net.IConnectivityManager$Stub$Proxy.getActiveNetworkInfo(IConnectivityManager.java:663)
at
android.net.ConnectivityManager.getActiveNetworkInfo(ConnectivityManager.java:455)
at com.tapfortap.AdView.getNetwork(AdView.java:146) at
com.tapfortap.AdView.loadAdsWithAppId(AdView.java:133) at
com.tapfortap.AdView.access$100(AdView.java:47) at
com.tapfortap.AdView$1$1.run(AdView.java:88) at
android.os.Handler.handleCallback(Handler.java:605) at
android.os.Handler.dispatchMessage(Handler.java:92) at
android.os.Looper.loop(Looper.java:137) at
android.app.ActivityThread.main(ActivityThread.java:4503) at
java.lang.reflect.Method.invokeNative(Native Method) at
java.lang.reflect.Method.invoke(Method.java:511) at
com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:809)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:576) at
dalvik.system.NativeStart.main(Native Method)
推荐答案
我更新了这样的权限,并且可以使用.
I updated the permissions like this and it works.
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
这是因为ACCESS_NETWORK_STATE被用作ConnectivityManger,并且需要INTERNET连接.
this is because ACCESS_NETWORK_STATE is used as connectivityManger and this needs INTERNET connection.
这篇关于Android ICS的ACCESS_NETWORK_STATE权限的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!
查看全文