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Commit a46da739 authored by sfufa@google.com's avatar sfufa@google.com
Browse files

[AllApps] Fix ConcurrentModificationException in AppPredictionRow 

Bug: 190574986
Test: presubmit
Change-Id: Ic74d1d466e8c7b0ecb870dd5ab47dc91ba71a01e
parent 305d0463

quickstep/src/com/android/launcher3/appprediction/PredictionRowView.java

+3 −3
Original line number Original line Diff line number Diff line
@@ -48,6 +48,7 @@ import com.android.launcher3.touch.ItemLongClickListener; 




import java.util.ArrayList;

import java.util.ArrayList;

import java.util.List;

import java.util.List;

import java.util.stream.Collectors;





@TargetApi(Build.VERSION_CODES.P)

@TargetApi(Build.VERSION_CODES.P)

public class PredictionRowView extends LinearLayout implements

public class PredictionRowView extends LinearLayout implements
@@ -170,10 +171,9 @@ public class PredictionRowView extends LinearLayout implements 
    private void applyPredictedApps(List<ItemInfo> items) {

    private void applyPredictedApps(List<ItemInfo> items) {

        mPendingPredictedItems = null;

        mPendingPredictedItems = null;

        mPredictedApps.clear();

        mPredictedApps.clear();

        items.stream()

        mPredictedApps.addAll(items.stream()

                .filter(itemInfo -> itemInfo instanceof WorkspaceItemInfo)

                .filter(itemInfo -> itemInfo instanceof WorkspaceItemInfo)

                .map(itemInfo -> (WorkspaceItemInfo) itemInfo)

                .map(itemInfo -> (WorkspaceItemInfo) itemInfo).collect(Collectors.toList()));

                .forEach(mPredictedApps::add);

        applyPredictionApps();

        applyPredictionApps();

    }

    }