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Diffstat (limited to 'frontend/app/screens/other/splash.js')
| -rw-r--r-- | frontend/app/screens/other/splash.js | 108 |
1 files changed, 108 insertions, 0 deletions
diff --git a/frontend/app/screens/other/splash.js b/frontend/app/screens/other/splash.js new file mode 100644 index 0000000..33e7abe --- /dev/null +++ b/frontend/app/screens/other/splash.js @@ -0,0 +1,108 @@ +import React from 'react'; +import { + StyleSheet, + Image, + View, + Dimensions, + StatusBar, +} from 'react-native'; +import { + RkText, + RkTheme, +} from 'react-native-ui-kitten'; +import { + StackActions, + NavigationActions, +} from 'react-navigation'; +import { ProgressBar } from '../../components'; +import { KittenTheme } from '../../config/theme'; +import { scale, scaleVertical } from '../../utils/scale'; +import NavigationType from '../../config/navigation/propTypes'; + +const delay = 800; + +export class SplashScreen extends React.Component { + static propTypes = { + navigation: NavigationType.isRequired, + }; + state = { + progress: 0, + }; + + componentDidMount() { + StatusBar.setHidden(true, 'none'); + RkTheme.setTheme(KittenTheme); + this.timer = setInterval(this.updateProgress, delay); + } + + componentWillUnmount() { + clearInterval(this.timer); + } + + updateProgress = () => { + if (this.state.progress === 1) { + clearInterval(this.timer); + setTimeout(this.onLoaded, delay); + } else { + const randProgress = this.state.progress + (Math.random() * 0.5); + this.setState({ progress: randProgress > 1 ? 1 : randProgress }); + } + }; + + onLoaded = () => { + StatusBar.setHidden(false, 'slide'); + const toHome = StackActions.reset({ + index: 0, + actions: [NavigationActions.navigate({ routeName: 'Home' })], + }); + this.props.navigation.dispatch(toHome); + }; + + render = () => ( + <View style={styles.container}> + <View> + <Image + style={[styles.image, { width: Dimensions.get('window').width }]} + source={require('../../assets/images/splashBack.png')} + /> + <View style={styles.text}> + <RkText rkType='light' style={styles.hero}>EcoAlerts</RkText> + <RkText rkType='logo' style={styles.appName}>The best ecological problems coordinator</RkText> + </View> + </View> + <ProgressBar + color={RkTheme.current.colors.accent} + style={styles.progress} + progress={this.state.progress} + width={scale(320)} + /> + </View> + ); +} + +const styles = StyleSheet.create({ + container: { + backgroundColor: KittenTheme.colors.screen.base, + justifyContent: 'space-between', + flex: 1, + }, + image: { + resizeMode: 'cover', + height: scaleVertical(430), + }, + text: { + alignItems: 'center', + }, + hero: { + fontSize: 37, + }, + appName: { + textAlign: 'center', + fontSize: 33, + }, + progress: { + alignSelf: 'center', + marginBottom: 35, + backgroundColor: '#e5e5e5', + }, +}); |