RN 组件 Animated

 constructor(props) {         super(props);         this.state = {  //这是动画效果             bounceValue: new Animated.Value(1)  //初始值         };     }     componentDidMount() {         // 动画结束         Animated.timing(             this.state.bounceValue,               { toValue: 1.2, duration: 1000 } //结束值         ).start();     } ・・・     render() {         return (             <Animated.Image                 style={{                     width: width,                     height: height,                     transform: [{ scale: this.state.bounceValue }] //绑定到样式属性                 }}                 source={splashImg}             />         );     }

文章来源: RN 组件 Animated