[英]Android: How to show wifi setting in pop up window
我有以下代码,这些代码使我的应用程序进入后台并显示WIFI设置
startActivity(new Intent(Settings.ACTION_WIFI_SETTINGS));
是否可以在警报对话框中显示WIFI设置,这样它就不会离开我的应用程序?
谢谢。
创建这样的对话框:
final WifiManager mWifiManager = (WifiManager) getSystemService(Context.WIFI_SERVICE);
AlertDialog.Builder alertDialogBuilder = new AlertDialog.Builder(
context);
// set title
alertDialogBuilder.setTitle("Wifi Settings");
// set dialog message
alertDialogBuilder
.setMessage("Do you want to enable WIFI ?")
.setCancelable(false)
.setPositiveButton("Yes",new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog,int id) {
//enable wifi
wifiMan.setWifiEnabled(true);
}
})
.setNegativeButton("No",new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog,int id) {
//disable wifi
wifiMan.setWifiEnabled(false);
}
});
// create alert dialog
AlertDialog alertDialog = alertDialogBuilder.create();
// show it
alertDialog.show();
希望对你有帮助
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