Android高级控件系列二之第三方控件PullToRefreshListView下拉刷新的使用

效果图：



代码实例：

xml布局文件代码：

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical" android:layout_width="match_parent"
android:layout_height="match_parent">
<com.handmark.pulltorefresh.library.PullToRefreshListView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="@+id/pull"
></com.handmark.pulltorefresh.library.PullToRefreshListView>
</LinearLayout>

Java代码：
package com.zking.laci.android08;

import android.os.Bundle;
import android.support.annotation.Nullable;
import android.support.v7.app.AppCompatActivity;
import android.widget.ArrayAdapter;

import com.handmark.pulltorefresh.library.PullToRefreshListView;

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

/**
* Created by Laci on 2017/6/9.
*/

public class PullToRefresh extends AppCompatActivity{

private PullToRefreshListView prl;
private List<String> lt=new ArrayList<>();
@Override
protected void onCreate(@Nullable Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
//通过ID获取相对应的控件
setContentView(R.layout.activity_pulltorefresh);
prl = (PullToRefreshListView) findViewById(R.id.pull);
for (int i = 0; i <100; i++) {
lt.add("张三"+1);
}
//设置适配器
ArrayAdapter aa=new ArrayAdapter(this,android.R.layout.simple_list_item_1,lt);
prl.setAdapter(aa);
}
}