Slice callback API null-ability mismatch [166489398]

Assigned

Bug

No update yet.

be...@gmail.com

created issue #1

Aug 27, 2020 10:04AM

Component used:

Version used:

Devices/Android versions reproduced on:

Using SliceViewManager.SliceCallback fails at runtime as the return type maybe null (Kotlin runtime null-check is failing!).

The callback interface SliceViewManager.SliceCallback is defined as SliceCallback.onSliceUpdated(@NonNull Slice s). That does not match as SliceProvider.onBindSlice is defined with @Nullable annotation[2]:

@Nullable
@RequiresApi(19)
public abstract Slice onBindSlice(@NonNull Uri sliceUri);

What is true? I think it should be nullable on both sides.

Regards

Benjamin E.

Reassigned to pi...@google.com.

A couple of questions:

1. Have you saw crash in real device or only in simulators?
2. Do you use dynamic feature for language ID?

Reassigned to sl...@google.com.

Issue 166489398