by OCNYang

:+1: A PageTransformer library for Android ViewPager,have some Banner styles. ViewPager 实现轮播图、实现卡片切...

433 Stars 67 Forks Last release: about 2 years ago (v1.0.1) Apache License 2.0 32 Commits 2 Releases

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This is a PageTransformer library for Android ViewPager;There are many custom PageTransformer styles.Be able to help you when you use ViewPager.

Version Code

关于 ViewPager 的各种用法详解教程

Download the demo apk


Banner Style

| Style Name | Demo Pic | | ------------- |:-------------:| | AccordionTransformer | AccordionTransformer | | BackgroundToForegroundTransformer | BackgroundToForegroundTransformer | | CubeInTransformer | CubeInTransformer | | CubeOutTransformer | CubeOutTransformer | | DepthPageTransformer | DepthPageTransformer | | FlipHorizontalTransformer | FlipHorizontalTransformer | | FlipVerticalTransformer | FlipVerticalTransformer | | ForegroundToBackgroundTransformer | ForegroundToBackgroundTransformer | | ParallaxTransformer | ParallaxTransformer | | RotateDownTransformer | RotateDownTransformer | | RotateUpTransformer | RotateUpTransformer | | ScaleInOutTransformer | ScaleInOutTransformer | | StackTransformer | StackTransformer | | TabletTransformer | TabletTransformer | | ZoomInTransformer | ZoomInTransformer | | ZoomOutSlideTransformer | ZoomOutSlideTransformer | | ZoomOutTranformer | ZoomOutTranformer |

Card Style

| Style Name | Demo Pic | | ------------- |:-------------:| | AlphaAndScalePageTransformer | AlphaAndScalePageTransformer | | AlphaPageTransformer | AlphaPageTransformer | | CascadingPageTransformer | CascadingPageTransformer | | RotateDownPageTransformer | RotateDownPageTransformer |


You can download a jar from GitHub's releses page.

Or use Gradle:
Step 1. Add it in your root build.gradle at the end of repositories

allprojects {
    repositories {
        maven { url '' }

Step 2. Add the dependency

dependencies {
    compile 'com.github.OCNYang:PageTransformerHelp:v1.0.1'

Or Maven:
Step 1.


Step 2.


How do I use PageTransformerHelp?

Use Banner Style

Add your ViewPager in XML;And then:

mViewPager = ((ViewPager) findViewById(;
mViewPager.setPageTransformer(true,new ParallaxTransformer());

If you want a ViewPager with Title and Indicator,We recommend that you customize a ViewPager.
Here is an BannerViewPager for your reference, but we do not recommend that you use it directly unless it meets your requirements.
PageTransformerHelp 内提供了一种带有标题和指示器的 BannerViewPager,这里只是供大家根据需求自定义 ViewPager 时作为参考(大家只需要复制里面的代码,修改一下标题和指示器的布局文件即可)。不建议直接使用,如果你愿意也可以直接使用。

Use BannerViewPager

Add BannerViewPager in your XML;And then:

mBannerViewPager = ((BannerViewPager) findViewById(;
    .setData(List,//set data
        new ImageLoaderInterface() {
            public void displayImage(Context context, Object imgPath, ImageView imageView) {
                //Set your own image loading method according to your needs
    .setPageTransformer(new ParallaxTransformer())
    .setOnBannerItemClickListener(new BannerViewPager.OnBannerItemClickListener() {
        public void OnClickLister(View view, int currentItem) {
    .setHaveTitle(true);//set the title show or hide

Use Card Style

Add ViewPager in XML:


You should set

for your ViewPager and ViewPager's parent;And set
for your ViewPager.
And then set
in the code:
mViewPager = ((ViewPager) findViewById(;
mViewPager.setPageTransformer(true,new AlphaPageTransformer());

In the end

If you have some other nice PageTransformer, you can create a pull request. If you find some bugs,tell me through create an issue.

Like it please give me a star.

如果你有更好的自定义 PageTransformer 可以提交给我;
同时如果你喜欢这个项目,欢迎 Star。

关于这篇文章更详细的教程,请看:ViewPager 超详解:玩出十八般花样



Copyright 2017 | OCN.Yang

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