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Commit 98898e15 authored by kaiyiz's avatar kaiyiz Committed by Steve Kondik
Browse files

SystemUI: Update cast tile when wifi display status changes 

Cast tile in quick setting does not watch for wifi display status changes.
As a result, it will not update when wifi display status changes.

Register a broadcast to watch for wifi display status changes as settings
and update remote displays when wifi display status changes.

CRs-Fixed: 718032

Change-Id: Ib2ca4677be91817c007db941531849bbc7eff5d3
parent bad724c3

packages/SystemUI/src/com/android/systemui/statusbar/policy/CastControllerImpl.java

+19 −0
Original line number Diff line number Diff line
@@ -18,10 +18,14 @@ package com.android.systemui.statusbar.policy; 


import static android.media.MediaRouter.ROUTE_TYPE_REMOTE_DISPLAY;



import android.content.BroadcastReceiver;

import android.content.Context;

import android.content.Intent;

import android.content.IntentFilter;

import android.content.pm.ApplicationInfo;

import android.content.pm.PackageManager;

import android.content.pm.PackageManager.NameNotFoundException;

import android.hardware.display.DisplayManager;

import android.media.MediaRouter;

import android.media.MediaRouter.RouteInfo;

import android.media.projection.MediaProjectionInfo;
@@ -65,6 +69,11 @@ public class CastControllerImpl implements CastController { 
                context.getSystemService(Context.MEDIA_PROJECTION_SERVICE);

        mProjection = mProjectionManager.getActiveProjectionInfo();

        mProjectionManager.addCallback(mProjectionCallback, new Handler());



        IntentFilter filter = new IntentFilter();

        filter.addAction(DisplayManager.ACTION_WIFI_DISPLAY_STATUS_CHANGED);

        context.registerReceiver(mReceiver, filter);



        if (DEBUG) Log.d(TAG, "new CastController()");

    }
@@ -270,6 +279,16 @@ public class CastControllerImpl implements CastController { 
        return sb.append(",id=").append(route.getTag()).toString();

    }



    private final BroadcastReceiver mReceiver = new BroadcastReceiver() {

        @Override

        public void onReceive(Context context, Intent intent) {

            String action = intent.getAction();

            if (action.equals(DisplayManager.ACTION_WIFI_DISPLAY_STATUS_CHANGED)) {

                updateRemoteDisplays();

            }

        }

    };



    private final MediaRouter.SimpleCallback mMediaCallback = new MediaRouter.SimpleCallback() {

        @Override

        public void onRouteAdded(MediaRouter router, RouteInfo route) {