public boolean isWifiActive(){
ConnectivityManager mConnectivity = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE);
if(mConnectivity != null){
NetworkInfo[] infos = mConnectivity.getAllNetworkInfo();
if(infos != null){
for(NetworkInfo ni: infos){
if("WIFI".equals(ni.getTypeName()) && ni.isConnected())
return true;
}
}
}
return false;
}
判断wifi是否打开
最新推荐文章于 2023-02-23 00:50:35 发布