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Commit 33ed236a authored by Adnan's avatar Adnan
Browse files

Settings: Fix switch state being out of sync. 

    - Since QS Tile can also set state of Heads up now,
    we have to set a content observer for the action bar
    switch.

Change-Id: I1c63fd2627a0f823eb6982456e1ed79ab84d1957
parent 2bafbe11

src/com/android/settings/headsup/HeadsUpEnabler.java

+14 −0
Original line number Diff line number Diff line
@@ -17,6 +17,9 @@ 
package com.android.settings.headsup;



import android.content.Context;

import android.database.ContentObserver;

import android.net.Uri;

import android.os.Handler;

import android.os.UserHandle;

import android.provider.Settings;

import android.widget.CompoundButton;
@@ -27,17 +30,28 @@ public class HeadsUpEnabler implements CompoundButton.OnCheckedChangeListener { 
    private Switch mSwitch;

    private boolean mStateMachineEvent;



    private ContentObserver mSettingsObserver = new ContentObserver(new Handler()) {

        @Override

        public void onChange(boolean selfChange, Uri uri) {

            setSwitchState();

        }

    };



    public HeadsUpEnabler(Context context, Switch switch_) {

        mContext = context;

        mSwitch = switch_;

    }



    public void resume() {

        mContext.getContentResolver().registerContentObserver(

                Settings.System.getUriFor(Settings.System.HEADS_UP_NOTIFICATION),

                true, mSettingsObserver);

        mSwitch.setOnCheckedChangeListener(this);

        setSwitchState();

    }



    public void pause() {

        mContext.getContentResolver().unregisterContentObserver(mSettingsObserver);

        mSwitch.setOnCheckedChangeListener(null);

    }