42 lines
1.4 KiB
Kotlin
42 lines
1.4 KiB
Kotlin
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package com.xscm.moduleutil.widget
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import android.content.Context
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import android.util.AttributeSet
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import android.view.MotionEvent
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import androidx.viewpager.widget.ViewPager
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/**
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* 项目名称：羽声语音
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* 时间：2025/12/3 9:30
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* 用途：
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*/
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class CustomViewPager(context: Context, attrs: AttributeSet?) : ViewPager(context, attrs) {
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private var initialX = 0f
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private var initialY = 0f
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override fun onInterceptTouchEvent(ev: MotionEvent): Boolean {
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when (ev.action) {
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MotionEvent.ACTION_DOWN -> {
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// 记录初始触摸点
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initialX = ev.x
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initialY = ev.y
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parent.requestDisallowInterceptTouchEvent(true) // 请求父容器不要拦截事件
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}
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MotionEvent.ACTION_MOVE -> {
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val deltaX = Math.abs(ev.x - initialX)
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val deltaY = Math.abs(ev.y - initialY)
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// 如果水平滑动距离大于垂直滑动距离，才认为是水平滑动，ViewPager才拦截事件
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if (deltaX > deltaY && deltaX > 30) { // 30是阈值，可以根据需要调整
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return super.onInterceptTouchEvent(ev)
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}
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// 否则，不拦截，让子视图处理
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parent.requestDisallowInterceptTouchEvent(true)
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return false
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}
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}
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return super.onInterceptTouchEvent(ev)
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}
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}
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