
**
* 判断网络状态
*
* @return
*/
public boolean isNetworkConnected() {
if (context != null) {
ConnectivityManager mConnectivityManager = (ConnectivityManager) context
.getSystemService(Context.CONNECTIVITY_SERVICE);
NetworkInfo mNetworkInfo = mConnectivityManager
.getActiveNetworkInfo();
if (mNetworkInfo != null) {
return mNetworkInfo.isAvailable();
}
}
return false;
}
<uses-permission android:name="android.permission.INTERNET"/>




初级程序员
by: 云代码会员 发表于:2017-06-04 15:21:39 顶(0) | 踩(0) 回复
谢谢
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