[移动开发]列表实现不用写adapter了

万能adapter链接
0

// 万能adapter
    implementation 'com.zhy:base-rvadapter:3.0.3'
    implementation 'com.zhy:base-adapter:3.0.3'

1TestListViewActivity

package com.ruhai.yibei.test;

import android.os.Bundle;
import android.widget.ListView;

import com.ruhai.yibei.R;
import com.zhy.adapter.abslistview.CommonAdapter;
import com.zhy.adapter.abslistview.ViewHolder;

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

import androidx.appcompat.app.AppCompatActivity;

public class TestListViewActivity extends AppCompatActivity {
    private ListView mTestLv;



    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        //todo 使用listview header 方式实现热门服务界面
        setContentView(R.layout.activity_test_list_view);
        List<String> mStrings = new ArrayList<>();
        for (int i = 'A'; i <= 'Z'; i++) {
            mStrings.add("当前是数据--------------->" + (char) i);

        }
        mTestLv = (ListView) findViewById(R.id.test_lv);

        mTestLv.setAdapter(new CommonAdapter<String>(this, R.layout.item_list, mStrings)
        {
            @Override
            protected void convert(final ViewHolder viewHolder, final String item, final int position) {
                viewHolder.setText(R.id.id_item_list_title, item);
            }

        });


    }
}

2 activity_test_list_view

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context=".test.TestListViewActivity">
    <ListView
        android:id="@+id/test_lv"
        android:layout_width="match_parent"
        android:layout_height="match_parent"/>

</LinearLayout>