wifi设立界面带有back

wifi设置界面带有back

Intent intent = new Intent(WifiManager.ACTION_PICK_WIFI_NETWORK);           intent.putExtra("only_access_points", true);    intent.putExtra("extra_prefs_show_button_bar", true);    intent.putExtra("wifi_enable_next_on_connect", true);    startActivityForResult(intent, 1);

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