SetClickedViewTestActivity.java

package com.xujiaji.happybubbletest;

import android.app.Activity;
import android.os.Bundle;
import android.support.annotation.Nullable;
import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TextView;

import com.xujiaji.happybubble.Auto;
import com.xujiaji.happybubble.BubbleDialog;

import java.util.ArrayList;
import java.util.List;

/**
 * Created by Administrator on 2018/2/12.
 */

public class SetClickedViewTestActivity extends Activity
{


    private RecyclerView recyclerView;

    private List<String> lists = new ArrayList<>();


    private BubbleDialog bubbleDialog;
    private TextView dialogText;

    @Override
    protected void onCreate(@Nullable Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main2);
        recyclerView = findViewById(R.id.recycle_view);
        recyclerView.setAdapter(new MyAdapter());
        for (int i = 0; i < 100; i++) {
            lists.add("点击位置" + i);
        }
        recyclerView.setLayoutManager(new LinearLayoutManager(this));

        final View dialogMain = getLayoutInflater().inflate(R.layout.dialog_simple, null);
        dialogText = dialogMain.findViewById(R.id.tv_title);
        dialogText.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                dialogText.setText("测试测试测试测试测试测试测测测测测测测测测测试测试测试测试测试测试");
                dialogMain.requestLayout();
            }
        });
        bubbleDialog = new BubbleDialog(SetClickedViewTestActivity.this)
                .addContentView(dialogMain)
                .setTransParentBackground()
                .setRelativeOffset(-16)
                .setThroughEvent(true, false)
                .autoPosition(Auto.AROUND);

        recyclerView.addOnScrollListener(new RecyclerView.OnScrollListener()
        {
            @Override
            public void onScrollStateChanged(RecyclerView recyclerView, int newState)
            {
                super.onScrollStateChanged(recyclerView, newState);
                bubbleDialog.dismiss();
            }
        });
    }

    class MyAdapter extends RecyclerView.Adapter<MyAdapter.ViewHolder> {


        @Override
        public ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
            View view = getLayoutInflater().inflate(R.layout.item_simple, null);
            return new ViewHolder(view);
        }

        @Override
        public void onBindViewHolder(ViewHolder holder, int position) {
            String str = lists.get(position);
            holder.mTvTitle.setText(str);
            final int finalPosition = position;
            holder.view.setOnClickListener(new View.OnClickListener() {
                @Override
                public void onClick(View v) {
                    dialogText.setText(getString(R.string.now_click_position) + finalPosition);
                    bubbleDialog.setClickedView(v);

                    bubbleDialog.show();
                }
            });
        }

        @Override
        public int getItemCount() {
            return lists.size();
        }

        class ViewHolder extends RecyclerView.ViewHolder {
            View view;
            TextView mTvTitle;

            ViewHolder(View view) {
                super(view);
                this.view = view;
                this.mTvTitle = (TextView) view.findViewById(R.id.tv_title);
            }
        }
    }
}