MyBroadCastReceiver.java

package com.jiuqi.njt.receiver;

import android.annotation.SuppressLint;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.net.ConnectivityManager;
import android.net.NetworkInfo;
import android.util.Log;
import com.jiuqi.njt.service.ServiceUtil;

/**
 * @author Administrator
 *数据传输时数据检测wifi是否变化的广播
 */
public class MyBroadCastReceiver extends BroadcastReceiver {

	// 此广播是为了判断手机是否有网络连接。
	public MyBroadCastReceiver() {
		super();
	}

	@SuppressLint("NewApi")
	@Override
	public void onReceive(Context context, Intent arg1) {
		ConnectivityManager connectivityManager = (ConnectivityManager) context
				.getSystemService(Context.CONNECTIVITY_SERVICE);
		NetworkInfo activeNetInfo = connectivityManager.getActiveNetworkInfo();
		NetworkInfo mobNetInfo = connectivityManager
				.getNetworkInfo(ConnectivityManager.TYPE_MOBILE);
		if (activeNetInfo != null&&activeNetInfo.isAvailable()) {//wifi
			if(ServiceUtil.checkRoleStartService(context)){
				ServiceUtil.startService(context);
			}
			Log.wtf("广播", "ServiceUtil.startService(context);");
		}else {
			
		}
		if (mobNetInfo != null&&mobNetInfo.isAvailable()) {//网络
//			han.sendEmptyMessage(102);
		}
	}

}