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Merge "Fix NPE in FolderPagedView" into udc-dev

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This commit is contained in:
Stefan Andonian
2023-05-19 20:45:31 +00:00
committed by Android (Google) Code Review
parent 258019fe8e 324b6e0ff5
commit 6597d5ec3c
1 changed files with 5 additions and 1 deletions
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6
src/com/android/launcher3/folder/FolderPagedView.java
View File

@@ -31,6 +31,8 @@ import android.view.Gravity;
import android.view.View;
import android.view.ViewDebug;
import androidx.annotation.Nullable;
import com.android.launcher3.AbstractFloatingView;
import com.android.launcher3.BubbleTextView;
import com.android.launcher3.CellLayout;
@@ -230,11 +232,13 @@ public class FolderPagedView extends PagedView<PageIndicatorDots> implements Cli
return textView;
}
@Nullable
@Override
public CellLayout getPageAt(int index) {
return (CellLayout) getChildAt(index);
}
@Nullable
public CellLayout getCurrentCellLayout() {
return getPageAt(getNextPage());
}
@@ -381,7 +385,7 @@ public class FolderPagedView extends PagedView<PageIndicatorDots> implements Cli
}
private View getViewInCurrentPage(ToIntFunction<ShortcutAndWidgetContainer> rankProvider) {
if (getChildCount() < 1) {
if (getChildCount() < 1 || getCurrentCellLayout() == null) {
return null;
}
ShortcutAndWidgetContainer container = getCurrentCellLayout().getShortcutsAndWidgets();