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Add BatterySaver as SettingSlice

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Convert BatterySaverController to TogglePrefController.
This was the first MasterSwitchController, so we needed
to add the preference case to updateState.

Test: Robotests
Change-Id: I32f3dee0b183807c66c19513b8b064af8f369c2a
Fixes: 67996992
This commit is contained in:
Matthew Fritze
2018-02-20 18:27:26 -08:00
parent 956dd9451b
commit e8854ec33d
6 changed files with 44 additions and 36 deletions
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8
src/com/android/settings/core/TogglePreferenceController.java
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@@ -17,6 +17,8 @@ import android.content.Context;
import android.support.v7.preference.Preference;
import android.support.v7.preference.TwoStatePreference;
import com.android.settings.widget.MasterSwitchPreference;
/**
* Abstract class that consolidates logic for updating toggle controllers.
* It automatically handles the getting and setting of the switch UI element.
@@ -46,7 +48,11 @@ public abstract class TogglePreferenceController extends BasePreferenceControlle
@Override
public final void updateState(Preference preference) {
((TwoStatePreference) preference).setChecked(isChecked());
if (preference instanceof TwoStatePreference) {
((TwoStatePreference) preference).setChecked(isChecked());
} if (preference instanceof MasterSwitchPreference) {
((MasterSwitchPreference) preference).setChecked(isChecked());
}
}
@Override