Reactjs 如何在React Native中播放乐透动画(.json文件)的片段
我只想使用lottie view在react native中播放动画的一部分 长度约为5秒,而速度={1}我只想播放前3秒,然后转到下一个屏幕 代码在下面 LogoScreen.js:Reactjs 如何在React Native中播放乐透动画(.json文件)的片段,reactjs,react-native,react-native-android,react-native-ios,lottie,Reactjs,React Native,React Native Android,React Native Ios,Lottie,我只想使用lottie view在react native中播放动画的一部分 长度约为5秒,而速度={1}我只想播放前3秒,然后转到下一个屏幕 代码在下面 LogoScreen.js: import React from 'react'; import { StyleSheet, View, Image, TextInput, StatusBar, Text } from "react-native"; import Icons from 'react-native-vector-icons/I
import React from 'react';
import { StyleSheet, View, Image, TextInput, StatusBar, Text } from "react-native";
import Icons from 'react-native-vector-icons/Ionicons';
import LottieView from "lottie-react-native";
export default class ChatScreen extends React.Component {
onAnimationFinish = () => {
this.props.navigation.navigate("Login")
}
render () {
return (
<View style={styles.container}>
<StatusBar barStyle="light-content" backgroundColor="#161f3d" />
<View>
<LottieView
source={require('../assets/animations/lottie/MotionCorpse-Jrcanest.json')}
style={{ justifyContent: "center", alignSelf: "center", height: "100%", width: "100%" }}
autoPlay
loop={false}
speed={1}
onAnimationFinish={this.onAnimationFinish}
/>
</View>
</View>
)
}
从“React”导入React;
从“react native”导入{样式表、视图、图像、文本输入、状态栏、文本};
从“反应本机矢量图标/离子图标”导入图标;
从“lottie react native”导入LottieView;
导出默认类ChatScreen扩展React.Component{
onAnimationFinish=()=>{
this.props.navigation.navigate(“登录”)
}
渲染(){
返回(
)
}
好吧,你可以用几种方法来做,其中一种方法如下
您可以使用ref手动播放,然后在3秒钟后重定向到下一个屏幕
import React from 'react';
import { StyleSheet, View, Image, TextInput, StatusBar, Text } from "react-native";
import Icons from 'react-native-vector-icons/Ionicons';
import LottieView from "lottie-react-native";
export default class ChatScreen extends React.Component {
componentDidMount() {
this.anim.play();
setTimeout(() => {
this.props.navigation.navigate("Login")
}, 3000);
}
render() {
return (
<View style={styles.container}>
<StatusBar barStyle="light-content" backgroundColor="#161f3d" />
<View>
<LottieView
source={require('../assets/animations/lottie/MotionCorpse-Jrcanest.json')}
style={{ justifyContent: "center", alignSelf: "center", height: "100%", width: "100%" }}
autoPlay={false}
loop={false}
speed={1}
ref={animation => { this.anim = animation; }}
/>
</View>
</View>
)
}
}
@NeetinSolanki是否有办法在循环中播放某些帧?比如添加
循环
道具,但仅限于某些帧范围?
this.animation.play(30, 120);