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Commit 554d6d9c authored by Danesh M's avatar Danesh M Committed by Steve Kondik
Browse files

SystemUI : RemoteDisplayTile use executor 

The registering/updating causes jank when done on main thread.

Change-Id: I3a07ddeeddf480641a8b1f55684983b24cd693d1
parent 5d69d2cb

packages/SystemUI/src/com/android/systemui/quicksettings/RemoteDisplayTile.java

+29 −5
Original line number Diff line number Diff line
@@ -16,6 +16,9 @@ 


package com.android.systemui.quicksettings;



import java.util.concurrent.ExecutorService;

import java.util.concurrent.Executors;



import android.content.Context;

import android.content.Intent;

import android.media.MediaRouter;
@@ -32,6 +35,7 @@ public class RemoteDisplayTile extends QuickSettingsTile implements 
    private final MediaRouter mMediaRouter;

    private RouteInfo mConnectedRoute;

    private boolean mEnabled;

    private final ExecutorService mExecutor;



    /** Callback for changes to remote display routes. */

    private final MediaRouter.SimpleCallback mRemoteDisplayRouteCallback =
@@ -69,6 +73,7 @@ public class RemoteDisplayTile extends QuickSettingsTile implements 
        };



        mMediaRouter = (MediaRouter) context.getSystemService(Context.MEDIA_ROUTER_SERVICE);

        mExecutor = Executors.newSingleThreadExecutor();

    }



    private void updateRemoteDisplays() {
@@ -88,6 +93,23 @@ public class RemoteDisplayTile extends QuickSettingsTile implements 
        updateResources();

    }



    private final Runnable mRegisterRunnable = new Runnable() {

        @Override

        public void run() {

            mMediaRouter.addCallback(MediaRouter.ROUTE_TYPE_REMOTE_DISPLAY,

                    mRemoteDisplayRouteCallback,

                    MediaRouter.CALLBACK_FLAG_REQUEST_DISCOVERY);

            updateRemoteDisplays();

        }

    };



    private final Runnable mUnRegisterRunnable = new Runnable() {

        @Override

        public void run() {

            mMediaRouter.removeCallback(mRemoteDisplayRouteCallback);

        }

    };



    @Override

    void onPostCreate() {

        mTile.setOnPrepareListener(this);
@@ -97,15 +119,17 @@ public class RemoteDisplayTile extends QuickSettingsTile implements 


    @Override

    public void onPrepare() {

        mMediaRouter.addCallback(MediaRouter.ROUTE_TYPE_REMOTE_DISPLAY,

                mRemoteDisplayRouteCallback,

                MediaRouter.CALLBACK_FLAG_REQUEST_DISCOVERY);

        updateRemoteDisplays();

        mExecutor.submit(mRegisterRunnable);

    }



    @Override

    public void onUnprepare() {

        mMediaRouter.removeCallback(mRemoteDisplayRouteCallback);

        mExecutor.submit(mUnRegisterRunnable);

    }



    @Override

    public void onDestroy() {

        mExecutor.shutdownNow();

    }



    @Override