public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.meat_toppings);
Intent i = getIntent();
size = i.getStringExtra("size");
numVeggieToppings = i.getIntExtra("numVeggieToppings", 0);
setMeatToppingsView();
setNextButton();
}
public static float GetBatteryLevel(Context context) {
Intent batteryIntent =
context.registerReceiver(null, new IntentFilter(Intent.ACTION_BATTERY_CHANGED));
int level = batteryIntent.getIntExtra(BatteryManager.EXTRA_LEVEL, -1);
int scale = batteryIntent.getIntExtra(BatteryManager.EXTRA_SCALE, -1);
if (level == -1 || scale == -1) {
return 50.0f;
}
return ((float) level / (float) scale) * 100.0f;
}