频道管理

MainActivity：

public class MainActivity extends AppCompatActivity {

    private List<String> list;
    private SwipeRefreshLayout swipe;
    private RecyclerView recyclerView;
    private RecyleAdapter recyleAdapter;
    private boolean isRefresh = true;
    private GridLayoutManager gridLayoutManager;
    private GridLayoutManager gridLayoutManager2;
    private List<String> list2;
    private RecyclerView recyclerView1;
    private RecyleAdapter2 recyleAdapter2;
    private Button button;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        button = (Button) findViewById(R.id.bianji);
        initView();
        initData();
        button.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {

            }
        });
    }

    private void initData() {


        recyclerView = (RecyclerView) findViewById(R.id.recy1);
        recyclerView1 = (RecyclerView) findViewById(R.id.recy2);
        recyleAdapter = new RecyleAdapter(this);
        recyleAdapter2 = new RecyleAdapter2(this);
        gridLayoutManager = new GridLayoutManager(this, 3);
        gridLayoutManager2 = new GridLayoutManager(this, 3);
        recyclerView.setLayoutManager(gridLayoutManager);
        recyclerView1.setLayoutManager(gridLayoutManager2);
        recyleAdapter.setData(list);
        recyleAdapter2.setDataelse(list2);
        recyclerView.setAdapter(recyleAdapter);
        recyclerView1.setAdapter(recyleAdapter2);
        recyleAdapter.notifyDataSetChanged();
        recyleAdapter2.notifyDataSetChanged();

        recyleAdapter.setOnClick(new RecyleAdapter.onClick() {
            @Override
            public void onCli(View v, int position) {
                Toast.makeText(MainActivity.this, "点击了" + position, Toast.LENGTH_LONG).show();
                myData(position);
            }
        });

        recyleAdapter2.setOnClick(new RecyleAdapter.onClick() {
            @Override
            public void onCli(View v, int position) {
                Toast.makeText(MainActivity.this, "点击了" + position, Toast.LENGTH_LONG).show();
                elseData(position);
            }
        });
    }

    private void initView() {
        list = new ArrayList<>();
        list2 = new ArrayList<>();
        for (int i = 0; i < 15; i++) {
            list.add("我的" + i);
            list2.add("其他" + i);
        }
    }
    private void elseData(int position) {
        list.add(list2.get(position));
        recyleAdapter.setData(list);
        recyleAdapter.notifyDataSetChanged();
        list2.remove(position);
        recyleAdapter2.setDataelse(list2);
        recyleAdapter2.notifyDataSetChanged();
    }

    private void myData(int position) {
        list2.add(list.get(position));
        recyleAdapter2.setDataelse(list2);
        recyleAdapter2.notifyDataSetChanged();
        list.remove(position);
        recyleAdapter.setData(list);
        recyleAdapter.notifyDataSetChanged();
    }

}

RecyleAdapter:

public class RecyleAdapter extends RecyclerView.Adapter {
    private List<String> list=new ArrayList<>();
    private Context mcontext;

    public RecyleAdapter(Context context){
        this.mcontext=context;
    }
    public void setData(List<String> data){
            this.list.clear();
            this.list.addAll(0,data);

    }

    @Override
    public RecyclerView.ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
        View view = View.inflate(mcontext, R.layout.home_item, null);
        MyHolderView myHolderView = new MyHolderView(view);
        return myHolderView;
    }

    @Override
    public void onBindViewHolder(RecyclerView.ViewHolder holder, final int position) {
        MyHolderView my= (MyHolderView) holder;

        my.textView.setText(list.get(position));
        my.textView.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                monClick.onCli(v,position);
            }
        });

    }

    @Override
    public int getItemCount() {
        return list.size();
    }
    class MyHolderView extends RecyclerView.ViewHolder{


        private final TextView textView;
        private final TextView te;

        public MyHolderView(View itemView) {
            super(itemView);

            textView = (TextView) itemView.findViewById(R.id.textView);
            te = (TextView) itemView.findViewById(R.id.delete_tv);
        }
    }

    public interface onClick{
        void onCli(View v, int position);

    }
    private onClick monClick;
    public void setOnClick(onClick onClick){
        this.monClick=onClick;
    }

}

RecyleAdapter2：

public class RecyleAdapter2 extends RecyclerView.Adapter {
    private List<String> list=new ArrayList<>();
    private Context mcontext;
    public RecyleAdapter2(Context context){
        this.mcontext=context;
    }
    public void setDataelse(List<String> data){
            this.list.clear();
            this.list.addAll(0,data);

    }

    @Override
    public RecyclerView.ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
        View view = View.inflate(mcontext, R.layout.home_item2, null);
        RecyleAdapter2.MyHolderView myHolderView = new RecyleAdapter2.MyHolderView(view);
        return myHolderView;
    }

    @Override
    public void onBindViewHolder(RecyclerView.ViewHolder holder, final int position) {
        RecyleAdapter2.MyHolderView my= (RecyleAdapter2.MyHolderView) holder;

        my.textView.setText(list.get(position));
        my.textView.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                monClick.onCli(v,position);
            }
        });
    }

    @Override
    public int getItemCount() {
        return list.size();
    }
    class MyHolderView extends RecyclerView.ViewHolder{


        private final TextView textView;

        public MyHolderView(View itemView) {
            super(itemView);

            textView = (TextView) itemView.findViewById(R.id.textView2);
        }
    }

    public interface onClick{
        void onCli(View v, int position);
    }
    private RecyleAdapter.onClick monClick;
    public void setOnClick(RecyleAdapter.onClick onClick){
        this.monClick=onClick;
    }

}