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Fix class cast issue in AddItemActivity am: 671ffb88ca am: 414e50b0f3

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

Change-Id: I799285ff538d8b9fd232edfb88faa8af09327cd0
This commit is contained in:
Steven Ng
2021-07-15 18:06:39 +00:00
committed by Automerger Merge Worker
parent 038eff4fba 414e50b0f3
commit 14f90e1a3e
1 changed files with 28 additions and 9 deletions
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37
src/com/android/launcher3/widget/WidgetCell.java
View File

@@ -46,6 +46,7 @@ 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;
@@ -242,12 +243,7 @@ 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;
@@ -255,10 +251,15 @@ 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).
@@ -431,6 +432,24 @@ 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();