enable wifi gpio

hc

2023-11-07 f45e756958099c35d6afb746df1d40a1c6302cfc

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package com.rockchip.alexa.jacky.control; 
 
import android.app.AlertDialog; 
import android.content.Context; 
import android.net.wifi.WifiConfiguration; 
import android.net.wifi.WifiManager; 
 
import java.util.ArrayList; 
import java.util.List; 
 
import static android.content.Context.WIFI_SERVICE; 
 
/** 
 * Created by GJK on 2018/4/16. 
 */ 
 
public class WifiControl1 { 
    private  Context mContext; 
    private WifiManager wifiManager; 
    private List<WifiConfiguration> wifiConfigList; 
 
    // 构造器 
    public WifiControl1(Context context) { 
        mContext = context; 
        // 取得WifiManager对象 
        wifiManager = (android.net.wifi.WifiManager) context.getSystemService(WIFI_SERVICE); 
 
        wifiConfigList = new ArrayList<>(); 
    } 
 
    /** 
     * 连接Wifi 
     */ 
    public void connectWifi(final String ssid, final int wifiType) { 
        int networkId = -1; 
        wifiConfigList.clear(); 
        wifiConfigList.addAll(wifiManager.getConfiguredNetworks()); 
        for (WifiConfiguration configuration : wifiConfigList) { 
            String configId = configuration.SSID.replaceAll("\"", ""); 
            if (configId.equals(ssid)) { 
                networkId = configuration.networkId; 
                break; 
            } 
        } 
        if (networkId != -1) {//已经连接配置过 
            wifiManager.disconnect(); 
            wifiManager.enableNetwork(networkId, true); 
        } else {//新的连接 
            WifiConfiguration wifiConfig = createWifiInfo(ssid, "", wifiType); 
            int netId = wifiManager.addNetwork(wifiConfig); 
            if (netId != -1) { 
                wifiManager.saveConfiguration(); 
            } 
            boolean flag = wifiManager.enableNetwork(netId, true); 
        } 
    } 
 
    public WifiConfiguration createWifiInfo(String SSID, String password, int wifiType) { 
        //清空config 
        WifiConfiguration config = new WifiConfiguration(); 
        config.allowedAuthAlgorithms.clear(); 
        config.allowedGroupCiphers.clear(); 
        config.allowedKeyManagement.clear(); 
        config.allowedPairwiseCiphers.clear(); 
        config.allowedProtocols.clear(); 
        config.SSID = "\"" + SSID + "\""; //wifi名称 
 
        if (wifiType == 0) { 
            config.wepKeys[0] = ""; 
            config.allowedKeyManagement.set(WifiConfiguration.KeyMgmt.NONE); 
            config.wepTxKeyIndex = 0; 
        } 
        if (wifiType == 1) { 
            config.hiddenSSID = false; 
            config.wepKeys[0] = "\"" + password + "\"";//密码 
            config.allowedAuthAlgorithms.set(WifiConfiguration.AuthAlgorithm.SHARED); 
            config.allowedKeyManagement.set(WifiConfiguration.KeyMgmt.IEEE8021X); 
            config.allowedGroupCiphers.set(WifiConfiguration.GroupCipher.CCMP); 
            config.allowedGroupCiphers.set(WifiConfiguration.GroupCipher.TKIP); 
            config.allowedGroupCiphers.set(WifiConfiguration.GroupCipher.WEP40); 
            config.allowedGroupCiphers.set(WifiConfiguration.GroupCipher.WEP104); 
            config.status = WifiConfiguration.Status.ENABLED; 
        } 
        if (wifiType == 2) { 
            config.hiddenSSID = false; 
            config.preSharedKey = "\"" + password + "\""; 
            config.allowedAuthAlgorithms.set(WifiConfiguration.AuthAlgorithm.OPEN); 
            config.allowedKeyManagement.set(WifiConfiguration.KeyMgmt.WPA_PSK); 
            config.allowedGroupCiphers.set(WifiConfiguration.GroupCipher.TKIP); 
            config.allowedGroupCiphers.set(WifiConfiguration.GroupCipher.CCMP); 
            config.allowedPairwiseCiphers.set(WifiConfiguration.PairwiseCipher.TKIP); 
            config.allowedPairwiseCiphers.set(WifiConfiguration.PairwiseCipher.CCMP); 
            config.allowedPairwiseCiphers.set(WifiConfiguration.PairwiseCipher.NONE); 
            config.allowedProtocols.set(WifiConfiguration.Protocol.WPA); // For WPA 
            config.allowedProtocols.set(WifiConfiguration.Protocol.RSN); // For WPA2 
            config.status = WifiConfiguration.Status.ENABLED; 
        } 
        return config; 
    } 
}