mirror of
https://github.com/BlueWallet/BlueWallet.git
synced 2025-03-03 12:06:21 +01:00
REF: Refactor Batch UI to use FlatList
This commit is contained in:
Marcos Rodriguez Vélez
GitHub
parent
826a0ea499
commit
b0898fe501
1 changed files with 115 additions and 131 deletions
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@ -14,8 +14,9 @@ import {
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StyleSheet,
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Dimensions,
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Platform,
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ScrollView,
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Text,
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LayoutAnimation,
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FlatList,
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} from 'react-native';
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import { Icon } from 'react-native-elements';
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import AsyncStorage from '@react-native-community/async-storage';
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@ -64,7 +65,6 @@ const styles = StyleSheet.create({
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backgroundColor: BlueCurrentTheme.colors.elevated,
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},
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scrollViewContent: {
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flexWrap: 'wrap',
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flexDirection: 'row',
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},
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modalContent: {
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@ -212,6 +212,7 @@ const styles = StyleSheet.create({
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export default class SendDetails extends Component {
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static contextType = BlueStorageContext;
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state = { isLoading: true };
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scrollView = React.createRef();
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constructor(props, context) {
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super(props);
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@ -254,7 +255,7 @@ export default class SendDetails extends Component {
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feeUnit: fromWallet.getPreferredBalanceUnit(),
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amountUnit: fromWallet.preferredBalanceUnit, // default for whole screen
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renderWalletSelectionButtonHidden: false,
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width: Dimensions.get('window').width - 320,
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width: Dimensions.get('window').width,
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};
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}
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}
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@ -450,15 +451,8 @@ export default class SendDetails extends Component {
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}
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}
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if (error) {
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if (index === 0) {
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this.scrollView.scrollTo();
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} else if (index === this.state.addresses.length - 1) {
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this.scrollView.scrollToEnd();
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} else {
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const page = Math.round(this.state.width * (this.state.addresses.length - 2));
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this.scrollView.scrollTo({ x: page, y: 0, animated: true });
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}
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this.setState({ isLoading: false, recipientsScrollIndex: index });
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this.scrollView.current.scrollToIndex({ index });
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this.setState({ isLoading: false });
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alert(error);
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ReactNativeHapticFeedback.trigger('notificationError', { ignoreAndroidSystemSettings: false });
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return;
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@ -696,7 +690,8 @@ export default class SendDetails extends Component {
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const feeSatoshi = new BigNumber(element.amount).multipliedBy(100000000);
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return element.address.length > 0 && feeSatoshi > 0;
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}) || this.state.addresses[0];
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this.setState({ addresses: [firstTransaction], recipientsScrollIndex: 0 }, () => changeWallet());
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LayoutAnimation.configureNext(LayoutAnimation.Presets.easeInEaseOut);
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this.setState({ addresses: [firstTransaction] }, () => changeWallet());
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},
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style: 'default',
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},
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@ -718,7 +713,8 @@ export default class SendDetails extends Component {
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return element.amount === BitcoinUnit.MAX;
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}) || this.state.addresses[0];
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firstTransaction.amount = 0;
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this.setState({ addresses: [firstTransaction], recipientsScrollIndex: 0 }, () => changeWallet());
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LayoutAnimation.configureNext(LayoutAnimation.Presets.easeInEaseOut);
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this.setState({ addresses: [firstTransaction] }, () => changeWallet());
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},
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style: 'default',
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},
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@ -965,14 +961,15 @@ export default class SendDetails extends Component {
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handleAddRecipient = () => {
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const { addresses } = this.state;
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addresses.push(new BitcoinTransaction());
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LayoutAnimation.configureNext(LayoutAnimation.Presets.easeInEaseOut, () => this.scrollView.current.scrollToEnd());
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this.setState(
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{
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addresses,
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isAdvancedTransactionOptionsVisible: false,
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},
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() => {
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this.scrollView.scrollToEnd();
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if (this.state.addresses.length > 1) this.scrollView.flashScrollIndicators();
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this.scrollView.current.scrollToEnd();
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if (this.state.addresses.length > 1) this.scrollView.current.flashScrollIndicators();
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// after adding recipient it automatically scrolls to the last one
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this.setState({ recipientsScrollIndex: this.state.addresses.length - 1 });
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},
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@ -982,13 +979,14 @@ export default class SendDetails extends Component {
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handleRemoveRecipient = () => {
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const { addresses } = this.state;
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addresses.splice(this.state.recipientsScrollIndex, 1);
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LayoutAnimation.configureNext(LayoutAnimation.Presets.easeInEaseOut);
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this.setState(
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{
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addresses,
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isAdvancedTransactionOptionsVisible: false,
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},
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() => {
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if (this.state.addresses.length > 1) this.scrollView.flashScrollIndicators();
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if (this.state.addresses.length > 1) this.scrollView.current.flashScrollIndicators();
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// after deletion it automatically scrolls to the last one
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this.setState({ recipientsScrollIndex: this.state.addresses.length - 1 });
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},
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@ -1081,6 +1079,16 @@ export default class SendDetails extends Component {
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this.setState({ isTransactionReplaceable: value });
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};
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scrollViewCurrentIndex = () => {
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Keyboard.dismiss();
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const offset = this.scrollView.current.contentOffset;
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if (offset) {
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const page = Math.round(offset.x / Dimensions.get('window').width);
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return page;
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}
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return 0;
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};
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renderCreateButton = () => {
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return (
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<View style={styles.createButton}>
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@ -1122,33 +1130,9 @@ export default class SendDetails extends Component {
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);
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};
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handlePageChange = e => {
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Keyboard.dismiss();
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const offset = e.nativeEvent.contentOffset;
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if (offset) {
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const page = Math.round(offset.x / this.state.width);
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if (this.state.recipientsScrollIndex !== page) {
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this.setState({ recipientsScrollIndex: page });
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}
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}
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};
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scrollViewCurrentIndex = () => {
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Keyboard.dismiss();
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const offset = this.scrollView.contentOffset;
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if (offset) {
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const page = Math.round(offset.x / this.state.width);
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return page;
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}
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return 0;
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};
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renderBitcoinTransactionInfoFields = () => {
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const rows = [];
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for (const [index, item] of this.state.addresses.entries()) {
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rows.push(
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<View key={index} style={{ width: this.state.width }}>
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renderBitcoinTransactionInfoFields = ({ item, index }) => {
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return (
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<View style={{ width: this.state.width }}>
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<BlueBitcoinAmount
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isLoading={this.state.isLoading}
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amount={item.amount ? item.amount.toString() : null}
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@ -1222,10 +1206,8 @@ export default class SendDetails extends Component {
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{this.state.addresses.length > 1 && (
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<BlueText style={styles.of}>{loc.formatString(loc._.of, { number: index + 1, total: this.state.addresses.length })}</BlueText>
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)}
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</View>,
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</View>
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);
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}
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return rows;
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};
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onUseAllPressed = () => {
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@ -1238,13 +1220,13 @@ export default class SendDetails extends Component {
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text: loc._.ok,
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onPress: async () => {
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Keyboard.dismiss();
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const recipient = this.state.addresses[this.state.recipientsScrollIndex];
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const recipient = this.state.addresses[this.scrollViewCurrentIndex()];
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recipient.amount = BitcoinUnit.MAX;
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recipient.amountSats = BitcoinUnit.MAX;
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LayoutAnimation.configureNext(LayoutAnimation.Presets.easeInEaseOut);
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this.setState({
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addresses: [recipient],
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units: [BitcoinUnit.BTC],
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recipientsScrollIndex: 0,
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isAdvancedTransactionOptionsVisible: false,
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});
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},
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@ -1271,6 +1253,8 @@ export default class SendDetails extends Component {
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this.setState({ width: e.nativeEvent.layout.width });
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};
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keyExtractor = (_item, index) => `${index}`;
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render() {
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if (this.state.isLoading || typeof this.state.fromWallet === 'undefined') {
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return (
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@ -1286,20 +1270,20 @@ export default class SendDetails extends Component {
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<StatusBar barStyle="light-content" />
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<View>
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<KeyboardAvoidingView behavior="position">
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<ScrollView
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pagingEnabled
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horizontal
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contentContainerStyle={styles.scrollViewContent}
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ref={ref => (this.scrollView = ref)}
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<FlatList
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keyboardShouldPersistTaps="always"
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onContentSizeChange={() => this.scrollView.scrollToEnd()}
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onLayout={() => this.scrollView.scrollToEnd()}
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onMomentumScrollEnd={this.handlePageChange}
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scrollEnabled={this.state.addresses.length > 1}
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extraData={this.state.addresses}
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data={this.state.addresses}
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renderItem={this.renderBitcoinTransactionInfoFields}
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keyExtractor={this.keyExtractor}
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ref={this.scrollView}
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horizontal
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pagingEnabled
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onMomentumScrollBegin={Keyboard.dismiss}
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scrollIndicatorInsets={{ top: 0, left: 8, bottom: 0, right: 8 }}
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>
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{this.renderBitcoinTransactionInfoFields()}
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</ScrollView>
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contentContainerStyle={styles.scrollViewContent}
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/>
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<View hide={!this.state.showMemoRow} style={styles.memo}>
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<TextInput
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onChangeText={text => this.setState({ memo: text })}
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