【MyAndroid】轮播图和指示器

轮播图

        
        ImageView iv1 = (ImageView) LayoutInflater.from(this).inflate(R.layout.banner_item,bannerViewPager,false);
        ImageView iv2 = (ImageView) LayoutInflater.from(this).inflate(R.layout.banner_item,bannerViewPager,false);
        ImageView iv3 = (ImageView) LayoutInflater.from(this).inflate(R.layout.banner_item,bannerViewPager,false);
        ImageView iv4 = (ImageView) LayoutInflater.from(this).inflate(R.layout.banner_item,bannerViewPager,false);
        ImageView iv5 = (ImageView) LayoutInflater.from(this).inflate(R.layout.banner_item,bannerViewPager,false);
        final ImageView iv6 = (ImageView) LayoutInflater.from(this).inflate(R.layout.banner_item,bannerViewPager,false);

        iv1.setImageResource(R.mipmap.ic_img01);
        iv2.setImageResource(R.mipmap.ic_img02);
        iv3.setImageResource(R.mipmap.ic_img03);
        iv4.setImageResource(R.mipmap.ic_img04);
        iv5.setImageResource(R.mipmap.ic_img05);
        iv6.setImageResource(R.mipmap.ic_img06);

        //一开始只添加5个Item
        final List mViews = new ArrayList();
        mViews.add(iv1);
        mViews.add(iv2);
        mViews.add(iv3);
        mViews.add(iv4);
        mViews.add(iv5);
        
        bannerViewPager = findViewById(R.id.banner);

        ViewPagerAdapter  mAdapter = new ViewPagerAdapter(mViews, new OnPageClickListener() {
            @Override
            public void onPageClick(View view, int position) {
                Log.d("cylog","position:"+position);
            }
        });
        bannerViewPager.setAdapter(mAdapter);

指示器

 PageIndicatorView pageIndicatorView = findViewById(R.id.pageIndicatorView);
        pageIndicatorView.setViewPager(bannerViewPager.getViewPager());
        pageIndicatorView.setAnimationType(AnimationType.WORM);//动画效果设置

源码地址: gitee:https://gitee.com/lc951/my-android github:https://github.com/lichong951/MyAndroid/