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[CLNP-7469] fix: improve keyboard avoidance behavior for Android API 35+ #252

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Merged
OnestarLee merged 3 commits into from
Aug 21, 2025
Merged

[CLNP-7469] fix: improve keyboard avoidance behavior for Android API 35+ #252

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6ed9bab
fix: improve keyboard avoidance behavior for Android API 35+
OnestarLee Aug 19, 2025
a76b9c2
Update packages/uikit-react-native/src/components/ChannelInput/index.tsx
OnestarLee Aug 19, 2025
4e640f0
chore: update @sendbird/uikit-tools to version 0.0.15
OnestarLee Aug 20, 2025
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23 changes: 17 additions & 6 deletions packages/uikit-react-native/src/components/ChannelInput/index.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -82,7 +82,12 @@ export type ChannelInputProps = {
};

const AUTO_FOCUS = Platform.select({ ios: false, android: true, default: false });
const KEYBOARD_AVOID_VIEW_BEHAVIOR = Platform.select({ ios: 'padding' as const, default: undefined });
const isAndroidApi35 = Platform.OS === 'android' && Platform.Version >= 35;
const KEYBOARD_AVOID_VIEW_BEHAVIOR = Platform.select({
ios: 'padding' as const,
android: isAndroidApi35 ? ('padding' as const) : undefined,
default: undefined,
});

// FIXME(iOS): Dynamic style does not work properly when typing the CJK. (https://github.com/facebook/react-native/issues/26107)
// To workaround temporarily, change the key for re-mount the component.
Expand All @@ -96,6 +101,15 @@ const ChannelInput = (props: ChannelInputProps) => {
const { channel, keyboardAvoidOffset, messageToEdit, setMessageToEdit } = props;

const safeArea = useSafeAreaPadding(['top', 'left', 'right', 'bottom']);

// Android API 35+ keyboard avoidance handling
/**
* Android API 35+ introduced edge-to-edge layouts, which changed how keyboard avoidance should be handled.
* For API 35+, the system manages insets automatically, so we use the provided keyboardAvoidOffset directly.
* For older Android versions, we manually subtract the safe area bottom padding to avoid overlapping with system UI.
* See: https://developer.android.com/develop/ui/views/layout/edge-to-edge
*/
const keyboardVerticalOffset = isAndroidApi35 ? keyboardAvoidOffset : -safeArea.paddingBottom + keyboardAvoidOffset;
const { colors, typography } = useUIKitTheme();
const { sbOptions, mentionManager } = useSendbirdChat();

Expand Down Expand Up @@ -138,10 +152,7 @@ const ChannelInput = (props: ChannelInputProps) => {

return (
<>
<KeyboardAvoidingView
keyboardVerticalOffset={-safeArea.paddingBottom + keyboardAvoidOffset}
behavior={KEYBOARD_AVOID_VIEW_BEHAVIOR}
>
<KeyboardAvoidingView keyboardVerticalOffset={keyboardVerticalOffset} behavior={KEYBOARD_AVOID_VIEW_BEHAVIOR}>
<View
style={{
paddingStart: safeArea.paddingStart,
Expand Down Expand Up @@ -181,7 +192,7 @@ const ChannelInput = (props: ChannelInputProps) => {
/>
)}
</View>
<SafeAreaBottom height={safeArea.paddingBottom} />
{!isAndroidApi35 && <SafeAreaBottom height={safeArea.paddingBottom} />}
</View>
</KeyboardAvoidingView>
{mentionAvailable && props.SuggestedMentionList && (
Expand Down