#鸿蒙通关秘籍#如何实现并行识别的组合手势？

并行识别的组合手势允许多个手势同时进行识别，在HarmonyOS中设定GestureMode为Parallel来实现并行识别。下面展示如何绑定单击和双击手势，使它们并行识别。

// xxx.ets
@Entry
@Component
struct Index {
  @State count1: number = 0;
  @State count2: number = 0;

  build() {
    Column() {
      Text('Parallel gesture\n' + 'tapGesture count is 1:' + this.count1 + '\ntapGesture count is 2:' + this.count2 + '\n')
        .fontSize(28)
    }
    .height(200)
    .width('100%')
    .gesture(
      GestureGroup(GestureMode.Parallel,
        TapGesture({ count: 1 })
          .onAction(() => {
            this.count1++;
          }),
        TapGesture({ count: 2 })
          .onAction(() => {
            this.count2++;
          })
      )
    )
  }
}