停止序列化动画阵营本地

Question

我有按钮A开始了有序的动画，我怎么能停止按钮B动画？谢谢

Answer 1

存储你的动画中的状态变量，并调用start或stop当你点击一个按钮：

constructor() { 
    super(props); 

    var my_animation = ... // define your animation here 

    this.state = { 
     my_animation: my_animation; 
    } 
} 

startAnimation() { 
    this.state.my_animation.start(); 
} 

stopAnimation() { 
    this.state.my_animation.stop(); 
} 

render() { 
    <Button onPress={() => this.startAnimation()} /> 
    <Button onPress={() => this.stopAnimation()} /> 
} 

欲了解更多信息有关start和stop看到https://facebook.github.io/react-native/docs/animations.html