在我的应用程序中，我必须显示访问点列表，然后连接到选定的网络 . 当应用程序启动并选择网络时，连接将通过，所选网络也会反映在手机设置 - > wifi中 . 但是当我尝试在发布后切换网络时会发生以下情况

  • 所选网络已连接

  • 然后断开连接

  • wifi扫描然后连接到先前连接的网络

保存的网络和新网络的行为相同 . 如何让所选网络的错误断开连接 . 我正在检查Open和WPA2网络类型 .

我的守则

public WifiConfiguration exists(String SSID)
{
    List<WifiConfiguration> existingConfigs = wifiManager.getConfiguredNetworks();
    for (WifiConfiguration existingConfig : existingConfigs) 
    {

        if (existingConfig.SSID.equals("\""+SSID+"\""))
        {
            return existingConfig;
        }
    }
    return null; 
}

private WifiConfiguration CreateWifiInfo(String SSID, String Password, WifiCipherType Type)
{
    WifiConfiguration config = new WifiConfiguration();  

    config.SSID = "\"" + SSID + "\"";

    if(Type == WifiCipherType.WIFICIPHER_NOPASS)
    {

        config.allowedKeyManagement.set(WifiConfiguration.KeyMgmt.NONE);

    }
    else if(Type == WifiCipherType.WIFICIPHER_WPA2)
    {
        config.preSharedKey = "\""+Password+"\"";
        config.hiddenSSID = true;                    
    }
    else
    {
        return null;
    }
    return config;
}
public boolean Connect(String SSID, String Password, WifiCipherType Type)

    WifiConfiguration tempConfig = this.exists(SSID);

    int netID = -1;
    if(tempConfig == null)
    {
        Log.i(MainActivity.TAG, "Network is new, so adding new one.");
        WifiConfiguration wifiConfig = this.CreateWifiInfo(SSID, Password, Type);
        netID = wifiManager.addNetwork(wifiConfig);
        Log.i(MainActivity.TAG, "New net ID : " + Integer.toString(netID));
    } else {
        netID = tempConfig.networkId;
        Log.i(MainActivity.TAG, "Found net ID: " + Integer.toString(netID));
    }

    boolean bRet = wifiManager.enableNetwork(netID, true);

bRet此处为所选网络返回true .

有什么建议

谢谢P

android wifimanager network-connection