AppShell Overview
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flutter_timeline
flutter_timeline.dart
TimelineOptions
userAvatarBuilder property
userAvatarBuilder
dark_mode
light_mode
userAvatarBuilder
property
UserAvatarBuilder
?
userAvatarBuilder
final
Implementation
final
UserAvatarBuilder? userAvatarBuilder;
flutter_timeline
flutter_timeline
TimelineOptions
userAvatarBuilder property
TimelineOptions class