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Commit 414e50b0 authored by Steven Ng's avatar Steven Ng Committed by Automerger Merge Worker
Browse files

Fix class cast issue in AddItemActivity am: 671ffb88 

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/15299573

Change-Id: Ic1d75e6a1357a4ef43a6f3b92db578ed29c6ab08
parents 49e30257 671ffb88

src/com/android/launcher3/widget/WidgetCell.java

+28 −9
Original line number Diff line number Diff line
@@ -43,6 +43,7 @@ import androidx.annotation.Nullable; 
import com.android.launcher3.BaseActivity;

import com.android.launcher3.CheckLongPressHelper;

import com.android.launcher3.DeviceProfile;

import com.android.launcher3.Launcher;

import com.android.launcher3.R;

import com.android.launcher3.icons.FastBitmapDrawable;

import com.android.launcher3.icons.RoundDrawableWrapper;
@@ -217,12 +218,7 @@ public class WidgetCell extends LinearLayout implements OnLayoutChangeListener { 


    private void applyPreviewOnAppWidgetHostView(WidgetItem item) {

        if (mRemoteViewsPreview != null) {

            mAppWidgetHostViewPreview = new NavigableAppWidgetHostView(getContext()) {

                @Override

                protected boolean shouldAllowDirectClick() {

                    return false;

                }

            };

            mAppWidgetHostViewPreview = createAppWidgetHostView(getContext());

            setAppWidgetHostViewPreview(mAppWidgetHostViewPreview, item.widgetInfo,

                    mRemoteViewsPreview);

            return;
@@ -230,10 +226,15 @@ public class WidgetCell extends LinearLayout implements OnLayoutChangeListener { 


        if (!item.hasPreviewLayout()) return;



        mAppWidgetHostViewPreview = new LauncherAppWidgetHostView(getContext());

        Context context = getContext();

        // If the context is a Launcher activity, DragView will show mAppWidgetHostViewPreview as

        // a preview during drag & drop. And thus, we should use LauncherAppWidgetHostView, which

        // supports applying local color extraction during drag & drop.

        mAppWidgetHostViewPreview = isLauncherContext(context)

                ? new LauncherAppWidgetHostView(context)

                : createAppWidgetHostView(context);

        LauncherAppWidgetProviderInfo launcherAppWidgetProviderInfo =

                LauncherAppWidgetProviderInfo.fromProviderInfo(getContext(),

                        item.widgetInfo.clone());

                LauncherAppWidgetProviderInfo.fromProviderInfo(context, item.widgetInfo.clone());

        // A hack to force the initial layout to be the preview layout since there is no API for

        // rendering a preview layout for work profile apps yet. For non-work profile layout, a

        // proper solution is to use RemoteViews(PackageName, LayoutId).
@@ -400,6 +401,24 @@ public class WidgetCell extends LinearLayout implements OnLayoutChangeListener { 
        return "";

    }



    private static NavigableAppWidgetHostView createAppWidgetHostView(Context context) {

        return new NavigableAppWidgetHostView(context) {

            @Override

            protected boolean shouldAllowDirectClick() {

                return false;

            }

        };

    }



    private static boolean isLauncherContext(Context context) {

        try {

            Launcher.getLauncher(context);

            return true;

        } catch (Exception e) {

            return false;

        }

    }



    @Override

    public CharSequence getAccessibilityClassName() {

        return WidgetCell.class.getName();