android - 滑动手势不适用于 Android

Question

我正在使用 glepur: react-native-swipe-gestures 中的滑动手势

它在 iOS 上运行良好，但我在 Android 上遇到问题。它在 iOS 上的每一次尝试都有效，但 Android 时不时地有效。以下是我的使用方式:

import GestureRecognizer, { swipeDirections } from 'react-native-swipe-gestures';

constructor(props) {
    super(props);
    this.state = {
      gestureName: 'none',
    };

this.onSwipe = this.onSwipe.bind(this);
this.onLeftSwipe = this.onLeftSwipe.bind(this);
this.onRightSwipe = this.onRightSwipe.bind(this);
}

onSwipe(gestureName, gestureState) {
    const { SWIPE_LEFT, SWIPE_RIGHT } = swipeDirections;
    switch (gestureName) {
      case SWIPE_LEFT:
        this.swipeLeftFn();
        break;
      case SWIPE_RIGHT:
        this.swipeRightFn();
        break;
      default:
    }
  }
}

render() {
    const config = {
      velocityThreshold: 0.3,
      directionalOffsetThreshold: 80,
    };

    return (
      <View style={styles.container}>
        <GestureRecognizer
          onSwipe={(direction, state) => this.onSwipe(direction, state)}
          config={config}
        >
        <View />
        </GestureRecognizer>
      </View>
    )
  }

如有任何帮助，我们将不胜感激。谢谢!

编辑:绑定(bind)函数

Answer 1

已修复!

滑动手势似乎是随机工作的，但实际上它只在被 <GestureRecognizer> 包裹的组件的有限空间内工作。

所以我删除了初始的 <View>并将其替换为 <GestureRecognizer> .它看起来像这样:

return (
    <GestureRecognizer
      onSwipe={(direction, state) => this.onSwipe(direction, state)}
      config={config}
      style={styles.container}
    >
      <View />
    </GestureRecognizer>
  )