Examples_08_08

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" alt="" />

WifiActivity

package com.yarin.android.Examples_08_08;

import java.util.List;

import android.app.Activity;
import android.net.wifi.ScanResult;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.TextView;
import android.widget.Toast;

public class WifiActivity extends Activity {
    /** Called when the activity is first created. */
      private TextView allNetWork;
        private Button scan;
        private Button start;
        private Button stop;
        private Button check;
        private WifiAdmin mWifiAdmin;
        // 扫描结果列表
        private List<ScanResult> list;
        private ScanResult mScanResult;
        private StringBuffer sb=new StringBuffer();
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
        mWifiAdmin = new WifiAdmin(WifiActivity.this);
        init();
    }
    public void init(){
        allNetWork = (TextView) findViewById(R.id.allNetWork);
        scan = (Button) findViewById(R.id.scan);
        start = (Button) findViewById(R.id.start);
        stop = (Button) findViewById(R.id.stop);
        check = (Button) findViewById(R.id.check);
        scan.setOnClickListener(new MyListener());
        start.setOnClickListener(new MyListener());
        stop.setOnClickListener(new MyListener());
        check.setOnClickListener(new MyListener());
    }
    private class MyListener implements OnClickListener{

        @Override
        public void onClick(View v) {
            // TODO Auto-generated method stub
            switch (v.getId()) {
            case R.id.scan://扫描网络
                  getAllNetWorkList();
                break;
           case R.id.start://打开Wifi
                mWifiAdmin.openWifi();
                Toast.makeText(WifiActivity.this, "当前wifi状态为："+mWifiAdmin.checkState(), 1).show();
                break;
           case R.id.stop://关闭Wifi
                mWifiAdmin.closeWifi();
                Toast.makeText(WifiActivity.this, "当前wifi状态为："+mWifiAdmin.checkState(), 1).show();
                break;
           case R.id.check://Wifi状态
               Toast.makeText(WifiActivity.this, "当前wifi状态为："+mWifiAdmin.checkState(), 1).show();
                break;
            default:
                break;
            }
        }

    }
    public void getAllNetWorkList(){
          // 每次点击扫描之前清空上一次的扫描结果
        if(sb!=null){
            sb=new StringBuffer();
        }
        //开始扫描网络
        mWifiAdmin.startScan();
        list=mWifiAdmin.getWifiList();
        if(list!=null){
            for(int i=0;i<list.size();i++){
                //得到扫描结果
                mScanResult=list.get(i);
                sb=sb.append(mScanResult.BSSID+"  ").append(mScanResult.SSID+"   ")
                .append(mScanResult.capabilities+"   ").append(mScanResult.frequency+"   ")
                .append(mScanResult.level+"\n\n");
            }
            allNetWork.setText("扫描到的wifi网络：\n"+sb.toString());
        }
    }
}

WifiAdmin

package com.yarin.android.Examples_08_08;

import java.util.List;

import android.content.Context;
import android.net.wifi.ScanResult;
import android.net.wifi.WifiConfiguration;
import android.net.wifi.WifiInfo;
import android.net.wifi.WifiManager;
import android.net.wifi.WifiManager.WifiLock;

public class WifiAdmin {
    //定义一个WifiManager对象
    private WifiManager mWifiManager;
    //定义一个WifiInfo对象
    private WifiInfo mWifiInfo;
    //扫描出的网络连接列表
    private List<ScanResult> mWifiList;
    //网络连接列表
    private List<WifiConfiguration> mWifiConfigurations;
    WifiLock mWifiLock;
    public WifiAdmin(Context context){
        //取得WifiManager对象
        mWifiManager=(WifiManager) context.getSystemService(Context.WIFI_SERVICE);
        //取得WifiInfo对象
        mWifiInfo=mWifiManager.getConnectionInfo();
    }
    //打开wifi
    public void openWifi(){
        if(!mWifiManager.isWifiEnabled()){
            mWifiManager.setWifiEnabled(true);
        }
    }
    //关闭wifi
    public void closeWifi(){
        if(mWifiManager.isWifiEnabled()){
            mWifiManager.setWifiEnabled(false);
        }
    }
     // 检查当前wifi状态
    public int checkState() {
        return mWifiManager.getWifiState();
    }
    //锁定wifiLock
    public void acquireWifiLock(){
        mWifiLock.acquire();
    }
    //解锁wifiLock
    public void releaseWifiLock(){
        //判断是否锁定
        if(mWifiLock.isHeld()){
            mWifiLock.acquire();
        }
    }
    //创建一个wifiLock
    public void createWifiLock(){
        mWifiLock=mWifiManager.createWifiLock("test");
    }
    //得到配置好的网络
    public List<WifiConfiguration> getConfiguration(){
        return mWifiConfigurations;
    }
    //指定配置好的网络进行连接
    public void connetionConfiguration(int index){
        if(index>mWifiConfigurations.size()){
            return ;
        }
        //连接配置好指定ID的网络
        mWifiManager.enableNetwork(mWifiConfigurations.get(index).networkId, true);
    }
    public void startScan(){
        mWifiManager.startScan();
        //得到扫描结果
        mWifiList=mWifiManager.getScanResults();
        //得到配置好的网络连接
        mWifiConfigurations=mWifiManager.getConfiguredNetworks();
    }
    //得到网络列表
    public List<ScanResult> getWifiList(){
        return mWifiList;
    }
    //查看扫描结果
    public StringBuffer lookUpScan(){
        StringBuffer sb=new StringBuffer();
        for(int i=0;i<mWifiList.size();i++){
            sb.append("Index_" + new Integer(i + 1).toString() + ":");
             // 将ScanResult信息转换成一个字符串包
            // 其中把包括：BSSID、SSID、capabilities、frequency、level
            sb.append((mWifiList.get(i)).toString()).append("\n");
        }
        return sb;
    }
    public String getMacAddress(){
        return (mWifiInfo==null)?"NULL":mWifiInfo.getMacAddress();
    }
    public String getBSSID(){
        return (mWifiInfo==null)?"NULL":mWifiInfo.getBSSID();
    }
    public int getIpAddress(){
        return (mWifiInfo==null)?0:mWifiInfo.getIpAddress();
    }
    //得到连接的ID
    public int getNetWordId(){
        return (mWifiInfo==null)?0:mWifiInfo.getNetworkId();
    }
    //得到wifiInfo的所有信息
    public String getWifiInfo(){
        return (mWifiInfo==null)?"NULL":mWifiInfo.toString();
    }
    //添加一个网络并连接
    public void addNetWork(WifiConfiguration configuration){
        int wcgId=mWifiManager.addNetwork(configuration);
        mWifiManager.enableNetwork(wcgId, true);
    }
    //断开指定ID的网络
    public void disConnectionWifi(int netId){
        mWifiManager.disableNetwork(netId);
        mWifiManager.disconnect();
    }
}

/Examples_08_08/res/layout/main.xml

<?xml version="1.0" encoding="utf-8"?>
<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
     >

 <LinearLayout
    android:orientation="vertical"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    >
<Button
    android:id="@+id/scan"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:text="扫描网络"
    />
<Button
    android:id="@+id/start"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:text="打开Wifi"
    />
<Button
    android:id="@+id/stop"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:text="关闭Wifi"
    />
<Button
    android:id="@+id/check"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:text="Wifi状态"
    />
  <TextView
    android:id="@+id/allNetWork"
    android:layout_width="fill_parent"
    android:layout_height="wrap_content"
    android:text="当前没有扫描到Wifi网络"
    />
    </LinearLayout>
</ScrollView>

AndroidManifest.xml

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
      package="com.yarin.android.Examples_08_08"
      android:versionCode="1"
      android:versionName="1.0">
    <application android:icon="@drawable/icon" android:label="@string/app_name">
        <activity android:name=".WifiActivity"
                  android:label="@string/app_name">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
    </application>
    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE"></uses-permission>
    <uses-permission android:name="android.permission.ACCESS_CHECKIN_PROPERTIES"></uses-permission>
    <uses-permission android:name="android.permission.WAKE_LOCK"></uses-permission>
    <uses-permission android:name="android.permission.INTERNET"></uses-permission>
    <uses-permission android:name="android.permission.CHANGE_WIFI_STATE"></uses-permission>
    <uses-permission android:name="android.permission.MODIFY_PHONE_STATE"></uses-permission>
    <uses-sdk android:minSdkVersion="5" />
</manifest>

现在发现关闭wifi无效，是因为没有权限，还是其他什么原因？