Question

我有一个检查网络连接状态的项目如下：

public void GetStatus ()
{
    ConnectivityManager oManager;
    ConnectivityState eState;
    //
    oManager = (ConnectivityManager)m_oContext.GetSystemService (Activity.ConnectivityService);
    //
    if (oManager.ActiveNetworkInfo == null)
        Connected = false;
    else
        Connected = oManager.ActiveNetworkInfo.IsConnected;
    //
    // Get the current connection state
    if (!Connected) 
        eState = ConnectivityState.NotConnected;
    else if (oManager.GetNetworkInfo (ConnectivityType.Mobile).GetState () == NetworkInfo.State.Connected) 
        eState = ConnectivityState.Roaming;
    else if (oManager.GetNetworkInfo (ConnectivityType.Wifi).GetState () == NetworkInfo.State.Connected)
        eState = ConnectivityState.WiFi;
    else
        eState = ConnectivityState.Other;
    //
    State = eState;
    //
    if (StatusUpdated != null)
        StatusUpdated ();
}

从Xamarin Studio运行时，此工作正常，但现在我已将项目移至Visual Studio 2012，但它没有获取清单中的权限集。这是我在清单中的内容：

<manifest xmlns:android="http://schemas.android.com/apk/res/android" android:installLocation="auto" package="MyApp.Android">
    <uses-sdk android:targetSdkVersion="10" android:minSdkVersion="10" />
    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
    <application android:label="My App"></application>
</manifest>

我通过转到解决方案的属性并选择从那里创建它来创建清单文件，然后检查ACCESS_NETWORK_STATE的复选框，但是当我从VS2012运行时，我得到一个例外，说设备没有'得到许可。对此有何帮助？感谢。

android.permission.ACCESS_NETWORK_STATE无法识别

0 个答案: