标题一样,内容不一样!!:拦截tablayout 点击事件,不触发viewpaper滚动 例如登陆检测等场景

前言:mmp网上搜的千篇一律,而且不好使!!!~~~坑啊。。

哎!!:亲自踩坑!

接下来实现:拦截tablayout 点击事件,不触发viewpaper滚动。。。

步骤如下:

 # 涉及:
 TabLayout segeView;
 KapCustomViewPager hScrollerView;// 可以禁止滚动的 ViewPager
 KapMobileCheckView mobileCheckView = null;// 手机号码验证自定义view
 KapEmailCheckView emailCheckView = null;// 邮箱验证自定义view
# 滚动绑定:
segeView.setupWithViewPager(hScrollerView);
mobileCheckView = new KapMobileCheckView(this,null);
emailCheckView = new KapEmailCheckView(this,null);
ArrayList<View> arrayList = new ArrayList<View>(){{
            add(mobileCheckView);
            add(emailCheckView);
hScrollerView.setAdapter(new QuickPageAdapter<View>(arrayList) {
            @Override
            public CharSequence pageTitle(int position) {
                String titles[]= {"手机号码验证","邮箱验证"};
                return titles[position];
  • 第一步:禁止ViewPager的滚动
  • hScrollerView.setCanScroll(false);
     * Created by jing on 2018/5/4.
     * 可以禁止滚动的 ViewPager
    public class KapCustomViewPager extends ViewPager {
        private boolean isCanScroll = true;
        public KapCustomViewPager(Context context, AttributeSet attrs) {
            super(context, attrs);
        //----------禁止左右滑动------------------
        @Override
        public boolean onTouchEvent(MotionEvent ev) {
            if (isCanScroll) {
                return super.onTouchEvent(ev);
            } else {
                return false;
        @Override
        public boolean onInterceptTouchEvent(MotionEvent arg0) {
            if (isCanScroll) {
                return super.onInterceptTouchEvent(arg0);
            } else {
                return false;
        public void setCanScroll(boolean canScroll) {
            isCanScroll = canScroll;
        public boolean isCanScroll() {
            return isCanScroll;
    
  • 拦截tablayout 点击事件:
  • /** 拦截tablayout点击事件 */ View.OnTouchListener tabOnClickListener = new View.OnTouchListener() { @Override public boolean onTouch(View view, MotionEvent event) { int pos = (int) view.getTag(); /** 下面都是自定义逻辑了 */ if (pos==0 && StringDetectionHelper.isBlackString(userDetail.getMobile())) { KapHUDManager.errorWithTitle("未绑定手机号"); return true; // 拦截 if (pos==1 && StringDetectionHelper.isBlackString(userDetail.getEmail())) { KapHUDManager.errorWithTitle("未绑定邮箱"); return true; // 拦截 return false; // 不拦截 for (int i=0;i<segeView.getTabCount();i++) { View view = getTabView(segeView,i); if (view == null) continue; view.setTag(i); view.setOnTouchListener(tabOnClickListener); /** 反射获取tabview */ public View getTabView( TabLayout tabLayout,int index){ TabLayout.Tab tab = tabLayout.getTabAt(index); if (tab == null) return null; View tabView = null; Field view = null; try { view = TabLayout.Tab.class.getDeclaredField("mView"); } catch (NoSuchFieldException e) { e.printStackTrace(); view.setAccessible(true); try { tabView = (View) view.get(tab); } catch (IllegalAccessException e) { e.printStackTrace(); return tabView;

    完毕~~~

    多逼逼一句:

                /** 代码设置当前的index */