@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
addPreferencesFromResource(R.xml.battery_light_settings);
PreferenceScreen prefSet = getPreferenceScreen();
mLightEnabledPref = (SwitchPreference) prefSet.findPreference(LIGHT_ENABLED_PREF);
mPulseEnabledPref = (SwitchPreference) prefSet.findPreference(PULSE_ENABLED_PREF);
// Does the Device support changing battery LED colors?
if (getResources().getBoolean(com.android.internal.R.bool.config_multiColorBatteryLed)) {
setHasOptionsMenu(true);
// Low, Medium and full color preferences
mLowColorPref = (ApplicationLightPreference) prefSet.findPreference(LOW_COLOR_PREF);
mLowColorPref.setOnPreferenceChangeListener(this);
mMediumColorPref = (ApplicationLightPreference) prefSet.findPreference(MEDIUM_COLOR_PREF);
mMediumColorPref.setOnPreferenceChangeListener(this);
mFullColorPref = (ApplicationLightPreference) prefSet.findPreference(FULL_COLOR_PREF);
mFullColorPref.setOnPreferenceChangeListener(this);
} else {
prefSet.removePreference(prefSet.findPreference("colors_list"));
resetColors();
}
}
private void refreshDefault() {
ContentResolver resolver = getContentResolver();
Resources res = getResources();
if (mLowColorPref != null) {
int lowColor =
Settings.System.getInt(
resolver,
Settings.System.BATTERY_LIGHT_LOW_COLOR,
res.getInteger(com.android.internal.R.integer.config_notificationsBatteryLowARGB));
mLowColorPref.setAllValues(lowColor, 0, 0, false);
}
if (mMediumColorPref != null) {
int mediumColor =
Settings.System.getInt(
resolver,
Settings.System.BATTERY_LIGHT_MEDIUM_COLOR,
res.getInteger(com.android.internal.R.integer.config_notificationsBatteryMediumARGB));
mMediumColorPref.setAllValues(mediumColor, 0, 0, false);
}
if (mFullColorPref != null) {
int fullColor =
Settings.System.getInt(
resolver,
Settings.System.BATTERY_LIGHT_FULL_COLOR,
res.getInteger(com.android.internal.R.integer.config_notificationsBatteryFullARGB));
mFullColorPref.setAllValues(fullColor, 0, 0, false);
}
}
@Override
public boolean onPreferenceChange(Preference preference, Object objValue) {
ApplicationLightPreference lightPref = (ApplicationLightPreference) preference;
updateValues(lightPref.getKey(), lightPref.getColor());
return true;
}
