目录
一、获取当前手机联网方式是WiFi还是手机4G数据
private boolean getNetworkType(){
ConnectivityManager mConnectivity = (ConnectivityManager)getSystemService(Context.CONNECTIVITY_SERVICE);
//检查网络链接
NetworkInfo info = mConnectivity.getActiveNetworkInfo();
int netType = mConnectivity.getActiveNetworkInfo().getType();
if (netType == ConnectivityManager.TYPE_WIFI) { //WIFI
ChangYouLog.i(TAG,"当前是WIFI连接 isConnected = "+info.isConnected());
return info.isConnected();
} else if (netType == ConnectivityManager.TYPE_MOBILE) { //MOBILE
ChangYouLog.i(TAG,"当前是手机网络连接 isConnected = "+info.isConnected());
return info.isConnected();
} else {
ChangYouLog.i(TAG,"当前没有网络连接 isConnected = "+info.isConnected());
return false;
}
}
二、监听手机网络变化
private class MyBroadcastReceiver extends BroadcastReceiver{
@Override
public void onReceive(Context context, Intent intent) {
if (intent.getAction().equals(ConnectivityManager.CONNECTIVITY_ACTION)) {//监听网络连接
//获取联网状态的NetworkInfo对象
NetworkInfo info = intent.getParcelableExtra(ConnectivityManager.EXTRA_NETWORK_INFO);
if (info != null) {
//如果当前的网络连接成功并且网络连接可用
if (NetworkInfo.State.CONNECTED == info.getState() && info.isAvailable()) {
if (info.getType() == ConnectivityManager.TYPE_WIFI){
ChangYouLog.i(TAG,"连接上WiFi");
}else if (info.getType() == ConnectivityManager.TYPE_MOBILE){
ChangYouLog.i(TAG,"连接上移动网络数据");
CYouLbyMicroClient.getInstance().gameEvent("Network_4G_reminder");
}
} else {
ChangYouLog.i(TAG,"网络断开");
}
}
}
}
}
注：需要添加网络状态权限
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" /> <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
