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Commit d0d4bb84 authored by Michael Jurka's avatar Michael Jurka
Browse files

Fixing preloading recents for all devices 

- Fixed for tablets and phones with hard nav buttons

Change-Id: I1dc2249376b3f376c283598f5cef6e326b191ace
parent 84819804

packages/SystemUI/src/com/android/systemui/recent/RecentTasksLoader.java

+11 −3
Original line number Diff line number Diff line
@@ -254,10 +254,9 @@ public class RecentTasksLoader implements View.OnTouchListener { 
    public boolean onTouch(View v, MotionEvent ev) {

        int action = ev.getAction() & MotionEvent.ACTION_MASK;

        if (action == MotionEvent.ACTION_DOWN) {

            mHandler.post(mPreloadTasksRunnable);

            preloadRecentTasksList();

        } else if (action == MotionEvent.ACTION_CANCEL) {

            cancelLoadingThumbnailsAndIcons();

            mHandler.removeCallbacks(mPreloadTasksRunnable);

            cancelPreloadingRecentTasksList();

        } else if (action == MotionEvent.ACTION_UP) {

            // Remove the preloader if we haven't called it yet

            mHandler.removeCallbacks(mPreloadTasksRunnable);
@@ -269,6 +268,15 @@ public class RecentTasksLoader implements View.OnTouchListener { 
        return false;

    }



    public void preloadRecentTasksList() {

        mHandler.post(mPreloadTasksRunnable);

    }



    public void cancelPreloadingRecentTasksList() {

        cancelLoadingThumbnailsAndIcons();

        mHandler.removeCallbacks(mPreloadTasksRunnable);

    }



    public void cancelLoadingThumbnailsAndIcons(RecentsPanelView caller) {

        // Only oblige this request if it comes from the current RecentsPanel

        // (eg when you rotate, the old RecentsPanel request should be ignored)

packages/SystemUI/src/com/android/systemui/statusbar/BaseStatusBar.java

+2 −16
Original line number Diff line number Diff line
@@ -594,25 +594,11 @@ public abstract class BaseStatusBar extends SystemUI implements 
                 break;

             case MSG_PRELOAD_RECENT_APPS:

                  if (DEBUG) Slog.d(TAG, "preloading recents");

                  {

                      // TODO:

                      // need to implement this

                      //final RecentsPanelView recentsPanel = getRecentsPanel();

                      //if (recentsPanel != null) {

                      //recentsPanel.preloadRecentTasksList();

                      //}

                  }

                  getRecentTasksLoader().preloadRecentTasksList();

                  break;

             case MSG_CANCEL_PRELOAD_RECENT_APPS:

                  if (DEBUG) Slog.d(TAG, "cancel preloading recents");

                  {

                      // TODO:

                      // need to implement this

                      //final RecentsPanelView recentsPanel = getRecentsPanel();

                      //if (recentsPanel != null) {

                      //recentsPanel.clearRecentTasksList();

                      //}

                  }

                  getRecentTasksLoader().cancelPreloadingRecentTasksList();

                  break;

             case MSG_OPEN_SEARCH_PANEL:

                 if (DEBUG) Slog.d(TAG, "opening search panel");

packages/SystemUI/src/com/android/systemui/statusbar/tablet/TabletStatusBar.java

+1 −1
Original line number Diff line number Diff line
@@ -355,7 +355,7 @@ public class TabletStatusBar extends BaseStatusBar implements 


        mWindowManager.addView(mCompatModePanel, lp);



        //mRecentButton.setOnTouchListener(mRecentsPanel); //TODO: plumb this

        mRecentButton.setOnTouchListener(getRecentTasksLoader());



        mPile = (NotificationRowLayout)mNotificationPanel.findViewById(R.id.content);

        mPile.removeAllViews();