无法使用wifiManger连接WIFI

Question

我正在尝试连接特定的wifi，但它无法正常工作。每当我拨打下面的代码时，已连接的wifi停止和手机在扫描模式下显示wifi。有人能告诉我为什么会这样。这是我的代码：

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stroke-width: 2;" x1="100%" y1="0%" x2="99.0719%" y2="0%" /><text fill="#319d7b" x="100%" y="0%">bob</text><text fill="black" x="-2%" y="2%">24</text><text fill="black" x="-2%" y="100%">0</text><text fill="black" x="98%" y="112%">02-03-17</text><text fill="black" x="0%" y="112%">02-03-17</text>

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Answer 1

我认为您不应该再次添加SSID。此代码wifiManager.addNetwork(wifiConfig)正在为您的设备添加另一个WiFi配置文件。

您只需要以下代码重新连接

private boolean connectToWifi(String ssid) {
    WifiManager wifiManager = (WifiManager) context.getSystemService(Context.WIFI_SERVICE);
    List<WifiConfiguration> wifiList = wifiManager.getConfiguredNetworks();
    for( WifiConfiguration config : wifiList ) {
        if(config.SSID != null && config.SSID.equals("\"" + ssid + "\"")) {
             wifiManager.disconnect();
             wifiManager.enableNetwork(config.networkId, true);
             wifiManager.reconnect();               
             return true;
        }           
    }
    return false;
}