Ansh
04fda0f142
* handle android back button in composer * improve backHandler error handling * simplify composer onClose functionality
20 lines
505 B
TypeScript
20 lines
505 B
TypeScript
import {isAndroid} from 'platform/detection'
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import {BackHandler} from 'react-native'
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import {RootStoreModel} from 'state/index'
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export function init(store: RootStoreModel) {
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// only register back handler on android, otherwise it throws an error
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if (isAndroid) {
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const backHandler = BackHandler.addEventListener(
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'hardwareBackPress',
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() => {
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return store.shell.closeAnyActiveElement()
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},
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)
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return () => {
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backHandler.remove()
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}
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}
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return () => {}
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}
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