MergeAdapter

This is a repo based on MergeAdapter.

Chinese

中文

Feature

Support

• HeaderView , your Adapter need extends ListHeaderBaseAdapter
• Support OnItemClick event
• Pinned listview with MergeAdapter
• Support RecyclerView with MergeRecyclerAdapter

How to use it

Step 1. Add the JitPack repository to your build file

Add it in your root build.gradle at the end of repositories:

allprojects {
    repositories {
        ...
        maven { url 'https://jitpack.io' }
    }
}

Step 2. Add the dependency in your module build.gradle

dependencies {
    compile 'com.github.xingstarx:MergeAdapter:v0.1.0'
	}

Example code

HeaderAdapter with headerview

HeaderAdapter adapter1 = new HeaderAdapter(this, new ArrayList<>(array.subList(0, 8)), R.layout.item_list, R.layout.item_header);
HeaderAdapter adapter2 = new HeaderAdapter(this, new ArrayList<>(array.subList(8, 16)), R.layout.item_list, R.layout.item_header);
HeaderAdapter adapter3 = new HeaderAdapter(this, new ArrayList<>(array.subList(16, 30)), R.layout.item_list, R.layout.item_header);
adapter1.setHeaderType(1);
adapter2.setHeaderType(2);
adapter3.setHeaderType(3);
final MergeAdapter adapter = new MergeAdapter();
adapter.addAdapter(adapter1);
adapter.addAdapter(adapter2);
adapter.addAdapter(adapter3);

listView.setAdapter(adapter);

OnItemClick event

listView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
            @Override
            public void onItemClick(AdapterView<?> adapterView, View view, int position, long id) {
                adapter.onItemClick(adapterView, view, position, id);
            }
        });

PinnedListView

final MergeAdapter adapter = new PinnedMergeAdapter();

HeaderAdapter adapter1 = new HeaderAdapter(this, new ArrayList<>(array.subList(0, 13)), R.layout.item_list, R.layout.item_header, 1);
HeaderAdapter adapter2 = new HeaderAdapter(this, new ArrayList<>(array.subList(13, 29)), R.layout.item_list, R.layout.item_header, 2);
HeaderAdapter adapter3 = new HeaderAdapter(this, new ArrayList<>(array.subList(29, 50)), R.layout.item_list, R.layout.item_header, 3);
adapter.addAdapter(adapter1);
adapter.addAdapter(adapter2);
adapter.addAdapter(adapter3);

listView.setAdapter(adapter);
listView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
    @Override
    public void onItemClick(AdapterView<?> adapterView, View view, int position, long id) {
        adapter.onItemClick(adapterView, view, position, id);
    }
});

RecyclerView

final MyAdapter mAdapter = new MyAdapter(array);
        final MyAdapter mAdapter2 = new MyAdapter(new CopyOnWriteArrayList<>(array));


        mRecyclerView.setLayoutManager(new LinearLayoutManager(this));
        mRecyclerView.setItemAnimator(new DefaultItemAnimator());
        mRecyclerView.addItemDecoration(new DividerItemDecoration(this, null));

        final MergeRecyclerAdapter mMergeRecyclerAdapter = new MergeRecyclerAdapter();
        mMergeRecyclerAdapter.addAdapter(mAdapter);
        mMergeRecyclerAdapter.addAdapter(mAdapter2);
        mRecyclerView.setAdapter(mMergeRecyclerAdapter);

Note

MergeAdapter copy from CWAC MergeAdapter

HeaderAdapter: you need extends ListHeaderBaseAdapter to implements prepareViewForDisplay method , this contains headerview and contentView, if you don't know , you could reference examples.

if you want use pinned-section-listview, you could reference PinnedListViewActivity , it shows how to use PinnedSectionListView and PinnedMergeAdapter. I copied PinnedSectionListView.java and do some modifications,we use isItemPinned(int position) method rather than isItemViewTypePinned(viewType)

MergeRecyclerAdapter

Installation

copy ListHeaderBaseAdapter, ListBaseAdapter, and MergeAdapter, PinnedMergeAdapter in your project

Screenshot

       

Thanks

CWAC MergeAdapter

sectionedmergeadapter

pinned-section-listview

Contribution

read CONTRIBUTING.md