android 自定义adapter extends BaseAdapter，做有自己布局的listView

程序实现效果：

 

可根据自己喜欢，做任何效果布局。类似simpleadapter.

程序xml文件：

list_view.xml://主文件

<?xml version="1.0" encoding="utf-8"?><LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="vertical" android:layout_width="fill_parent" android:layout_height="fill_parent"> <ListView android:id="@+id/list_view" android:layout_width="fill_parent" android:layout_height="fill_parent" android:divider="#ffc9c9c9" android:dividerHeight="1px"/></LinearLayout>

 

item_custom.xml://定义想要的布局效果

<?xml version="1.0" encoding="utf-8"?><LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="horizontal" android:layout_width="wrap_content" android:layout_height="58px" android:gravity="center_vertical" > <ImageView android:id="@+id/index_image" android:layout_width="wrap_content" android:layout_height="wrap_content" > </ImageView> <TextView android:id="@+id/index_text" android:layout_width="wrap_content" android:layout_height="50px" android:textSize="20sp" android:layout_marginLeft="10px" android:gravity="center" android:textColor="#ff000000"> </TextView> </LinearLayout>

 

程序代码：

import java.util.ArrayList;import java.util.List;import android.app.Activity;import android.content.Context;import android.graphics.Color;import android.os.Bundle;import android.view.LayoutInflater;import android.view.View;import android.widget.BaseAdapter;import android.widget.ImageView;import android.widget.ListView;import android.widget.TextView;public class CustomListview extends Activity {private ListView mListView;private List<String> items;@Overridepublic void onCreate(Bundle savedInstanceStated) {super.onCreate(savedInstanceStated);setContentView(R.layout.list_view);mListView = (ListView) findViewById(R.id.list_view);fillArray();mListView.setAdapter(new CustomListAdapter(this));}private void fillArray() {items = new ArrayList<String>();items.add("白天");items.add("黑天");items.add("多云");items.add("微风");items.add("晴天");}class CustomListAdapter extends BaseAdapter {private LayoutInflater mInflater;private Context mContext = null;public CustomListAdapter(Context context) {mContext = context;mInflater = LayoutInflater.from(mContext);}public Object getItem(int arg0) {// TODO Auto-generated method stubreturn items.get(arg0);}public long getItemId(int position) {// TODO Auto-generated method stubreturn position;}public int getCount() {// TODO Auto-generated method stubreturn items.size();}public View getView(int position, View convertView,android.view.ViewGroup parent) {final ImageView indexImage;final TextView indexText;if (convertView == null) {// 和item_custom.xml脚本关联convertView = mInflater.inflate(R.layout.item_custom, null);}indexImage = (ImageView) convertView.findViewById(R.id.index_image);indexText = (TextView) convertView.findViewById(R.id.index_text);// 设置item中indexText的文本indexText.setText(items.get(position).toString());indexText.setTextColor(Color.RED); // 设置item中ImageView的图片indexImage.setBackgroundResource(R.drawable.icon);return convertView;}}}