void updateSignalStrength() {
// TODO PhoneStateIntentReceiver is deprecated and PhoneStateListener
// should probably used instead.
// not loaded in some versions of the code (e.g., zaku)
if (mSignalStrength != null) {
int state = mPhoneStateReceiver.getServiceState().getState();
Resources r = getResources();
if ((ServiceState.STATE_OUT_OF_SERVICE == state) || (ServiceState.STATE_POWER_OFF == state)) {
mSignalStrength.setSummary("0");
}
int signalDbm = mPhoneStateReceiver.getSignalStrengthDbm();
if (-1 == signalDbm) signalDbm = 0;
int signalAsu = mPhoneStateReceiver.getSignalStrengthLevelAsu();
if (-1 == signalAsu) signalAsu = 0;
mSignalStrength.setSummary(
String.valueOf(signalDbm)
+ " "
+ r.getString(R.string.radioInfo_display_dbm)
+ " "
+ String.valueOf(signalAsu)
+ " "
+ r.getString(R.string.radioInfo_display_asu));
}
}
