public void setBatteryValue(final int percent) {
if (percent > 100 || percent < 0) {
Log.w(TAG, "Can't set battery value. Invalid value " + percent);
return;
}
int imgNum = Math.round((float) percent / 100.0f * 3.0f);
txtBatteryStatus.setText(percent + "%");
if (imgNum < 0) imgNum = 0;
if (imgNum > 3) imgNum = 3;
if (batteryIndicator != null) {
batteryIndicator.setValue(imgNum);
}
}
@Override
public void didFailToConnect() {
String state =
context.getResources().getString(R.string.settings_item_connection_state_not_conneceted);
stateTextView.setText(state);
}