Screenshots

Usage

1、Build

Gradle

implementation'github.hellocsl:GalleryLayoutManager:{latest-release-version}'

2、In your code

Basis Usage

GalleryLayoutManagerlayoutManager =newGalleryLayoutManager(GalleryLayoutManager.HORIZONTAL);//layoutManager.attach(mPagerRecycleView);  // default selected position is 0layoutManager.attach(mPagerRecycleView,30);//...//setup adapter for your RecycleViewmPagerRecycleView.setAdapter(imageAdapter);

Listen to selection change

layoutManager.setCallbackInFling(true);//should receive callback when flinging, default is falselayoutManager.setOnItemSelectedListener(newGalleryLayoutManager.OnItemSelectedListener() {@OverridepublicvoidonItemSelected(RecyclerViewrecyclerView,Viewitem,intposition) {//.....    }});

Apply ItemTransformer just like ViewPager

publicclassScaleTransformerimplementsGalleryLayoutManager.ItemTransformer {@OverridepublicvoidtransformItem(GalleryLayoutManagerlayoutManager,Viewitem,floatfraction) {item.setPivotX(item.getWidth() /2.F);item.setPivotY(item.getHeight() /2.F);floatscale =1 -0.3F *Math.abs(fraction);item.setScaleX(scale);item.setScaleY(scale);    }}

// Apply ItemTransformer just like ViewPagerlayoutManager.setItemTransformer(newScaleTransformer());

License

Copyright [2017] [Hello Csl]Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at<http://www.apache.org/licenses/LICENSE-2.0>Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.