https://github.com/yiiguxing/pointerview

ViewPagerIndicator
https://github.com/yiiguxing/pointerview

Last synced: 28 days ago
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ViewPagerIndicator

• Host: GitHub
• URL: https://github.com/yiiguxing/pointerview
• Owner: YiiGuxing
• Created: 2015-04-01T04:14:01.000Z (about 10 years ago)
• Default Branch: master
• Last Pushed: 2015-04-02T10:32:52.000Z (about 10 years ago)
• Last Synced: 2025-05-07T06:06:20.255Z (28 days ago)
• Language: Java
• Size: 1.22 MB
• Stars: 9
• Watchers: 2
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# PointerView

ViewPagerIndicator

![PointerView Sample Screenshots][1]

用法：

=====

Gradle

        compile 'cn.tinkling.pointerview:pointerview:1.0.0@aar'

Maven

        

            cn.tinkling.pointerview

            pointerview

            1.0.0

            aar

        

1.drawable(pointer_selector.xml):

        

            

            

        

        

2.layout xml:

        

            

3.code:

        ViewPager viewPager = (ViewPager) findViewById(R.id.viewPager);

        ...

        final PointerView pointerView = (PointerView) findViewById(R.id.pointerView);

        pointerView.setPointerCount(viewPager.getAdapter().getCount());

        pointerView.setCurrentPosition(viewPager.getCurrentItem());

        viewPager.setOnPageChangeListener(new ViewPager.OnPageChangeListener() {

          @Override

          public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {

            pointerView.setCurrentPosition(position, positionOffset);

          }

          

          @Override

          public void onPageSelected(int position) {}

          

          @Override

          public void onPageScrollStateChanged(int state) {}

        });

        ...

[1]: https://raw.githubusercontent.com/Tinkling/PointerView/master/sample/sample.gif