Widgets to switch between screens

Question

I would like to have in my activity the widget like this in the top of that screen . I do not think about clock, but about that 5 balls, and I want to use it the same way - when I change screen then white ball is changing too. I was looking for information about it on Android Developer but I can't found any tips. What type of widget I have to use or do I have to write all code for this from zero?

Answer 1

它调用ViewPagerIndicator，这里是https://github.com/bigsolom/AndroidViewPagerIndicator自定义ViewPager指示器，模仿了nexus-5启动器样式（小圆圈，所选页面是一个较大的圆圈），希望对您有所帮助