Hi , I would like to make an application for android which can read out some datas like battery level - now I try to update the text view . But I `ve no idea how - sombody pls can help ??
here the source code :
TextView txt_status = FindViewById<TextView>(Resource.Id.batteryleveltxt_wert); var battery = RegisterReceiver(null, filter); //level int level = battery.GetIntExtra(BatteryManager.ExtraLevel, -1); txt_status.Text = level.ToString();