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add example for dynamic sized text input #46976

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hannojg wants to merge 2 commits into from
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add example for dynamic sized text input #46976

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a8ba380
add example for dynamic sized text input
hannojg Oct 11, 2024
15d63c5
prettier
hannojg Oct 11, 2024
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41 changes: 41 additions & 0 deletions packages/rn-tester/js/examples/TextInput/TextInputSharedExamples.js
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Original file line number Diff line number Diff line change
Expand Up @@ -846,6 +846,40 @@ function MultilineStyledTextInput({
);
}

function DynamicContentWidth() {
const [text, setText] = useState('');
const update = () => {
const randomNumber = Math.floor(Math.random() * 10);
setText(text + randomNumber);
};

return (
<View>
<Text>Uncontrolled:</Text>
<TextInput
placeholder="Type..."
style={{
fontSize: 16,
alignSelf: 'center',
backgroundColor: 'orange',
}}
/>
<Text>Controlled:</Text>
<TextInput
placeholder="..."
value={text}
onChangeText={setText}
style={{
fontSize: 16,
alignSelf: 'center',
backgroundColor: 'orange',
}}
/>
<Button title="Update controlled Input" onPress={update} />
</View>
);
}

module.exports = ([
{
title: 'Auto-focus & select text on focus',
Expand Down Expand Up @@ -1149,4 +1183,11 @@ module.exports = ([
);
},
},
{
title: 'Dynamic content width',
name: 'dynamicWidth',
render: function (): React.Node {
return <DynamicContentWidth />;
},
},
]: Array<RNTesterModuleExample>);