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ViewPager like LayoutManager which supports some awesome animations and infinite scroll.
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Latest commit 0daaebd Aug 2, 2018

README.md

ViewPager-LayoutManager Download build

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VPLM is a ViewPager like LayoutManager which implements some common animations. If you need some other effects feel free to raise an issue or PR.

circle circle_scale carousel gallery rotate scale

Customzie

customize

Each layoutmanager has bunch of different properties to customize.

Such as:

  • radius
  • scroll speed
  • space
  • orientation

Run the demo to see more details.

Infinite Scroll

infinite

Auto Center

You can make the target view stop right at center every time you swipe or drag by:

// work exactly same as LinearSnapHelper.
new CenterSnapHelper().attachToRecyclerView(recyclerView);

Set Max Visible Item Count

layoutmanager.setMaxVisibleItemCount(count);

Get Position Of Center Item

layoutmanager.getCurrentPosition()

Smooth Scroll To Position

Normally you can just use RecyclerView's SmoothScrollToPosition method, but when infinite scroll enabled, using method below to avoid some unexpected errors.

ScrollHelper.smoothScrollToTargetView(recyclerView, itemViewYouWantScrollTo);

Auto Play

You can make it auto play by using AutoPlayRecyclerView

<com.leochuan.AutoPlayRecyclerView
    android:id="@+id/recycler"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    app:direction="right"
    app:timeInterval="1500"/>

Download

Gradle:

repositories {
  jcenter()
}

dependencies {
  compile 'rouchuan.viewpagerlayoutmanager:viewpagerlayoutmanager:2.x.y'
}

Maven:

<dependency>
  <groupId>rouchuan.viewpagerlayoutmanager</groupId>
  <artifactId>viewpagerlayoutmanager</artifactId>
  <version>2.x.y</version>
  <type>pom</type>
</dependency>

Quick Start

Make sure that each item has the same size, or something unpredictable may happen.

You can warm up your layoutmanager by Builder.

new CircleLayoutManager.Builder(context)
                .setAngleInterval(mAngle)
                .setMaxRemoveAngle(mMaxRemoveAngle)
                .setMinRemoveAngle(mMinRemoveAngle)
                .setMoveSpeed(mSpeed)
                .setRadius(mRadius)
                .setReverseLayout(true)
                .build();

Or just simply call the construct.

new CircleLayoutManager(context);

License

Apache-2.0. See LICENSE file for detail

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