在Android中選擇WiFi接入點？

我正在開發一個從wifi列表中選擇WiFi接入點的Android應用程序。我用下面的代碼..在Android中選擇WiFi接入點？

WifiConfiguration wifiConfiguration = new WifiConfiguration(); 
wifiConfiguration.SSID = hotSpotSsid; 
wifiConfiguration.allowedKeyManagement.set(KeyMgmt.NONE); 
wifiConfiguration.BSSID = hotSpotBssid; 
wifiConfiguration.hiddenSSID = false;

// wifiConfiguration.priority = 1;

// add this to the configured networks 
int inetId = wifiManager.addNetwork(wifiConfiguration); 
Log.i(TAG,"INetId :"+inetId); 
configs = wifiManager.getConfiguredNetworks(); 
Log.e(TAG,"After adding config :"+configs); 
if(inetId < 0) { 
    Log.i(TAG,"Unable to add network configuration for SSID: "+hotSpotSsid); 
    return; 
}else { 
    message="\t Successfully added to configured Networks"; 
    Log.i(TAG,message); 
}

我的問題是我不能選擇wifi接入點。每次它顯示以前配置的wifi細節。

來源

2010-11-13 David

你總是可以檢查的源代碼設置應用http://android.git.kernel.org/?p=platform/packages/apps/Settings.git;a=樹 – schwiz 2010-11-13 16:58:01

看起來你需要調用WifiManager.enableNetwork與disableOthers =真

wifiManager.enableNetwork(inetId, true);

來源

2010-11-13 15:56:23

您必須在您的manifest.xml如下權限：

<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />  
<uses-permission android:name="android.permission.CHANGE_WIFI_STATE"> 
<uses-permission android:name="android.permission.ACCESS_WIFI_STATE">

來源

2012-03-29 15:12:09

在Android中選擇WiFi接入點？

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