下面的代码对我来说很好，所以你可以试试这个
activity_main.xml
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="@+id/select_btn"
android:text="Select"/>
<ListView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="@+id/listview"/>
list_row.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/LinearLayout1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:padding="4dp"
android:orientation="horizontal" >
<CheckBox
android:id="@+id/cbBox"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical" >
</CheckBox>
<TextView
android:layout_height="wrap_content"
android:id="@+id/textView1"
android:layout_width="wrap_content"
android:layout_gravity="center_vertical"
android:ellipsize="marquee" />
服务
import java.io.Serializable;
public class Service implements Serializable
{
private static final long serialVersionUID = 1L;
private String name;
private boolean selected;
public Service() {
// TODO Auto-generated constructor stub
}
public Service(String name) {
super();
this.name = name;
}
public String getName() {
return name;
}
public boolean isSelected() {
return selected;
}
public void setSelected(boolean selected) {
this.selected = selected;
}
public void setName(String name) {
this.name = name;
}
}
服务适配器
import android.content.Context;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.CheckBox;
import android.widget.CompoundButton;
import android.widget.TextView;
import android.widget.Toast;
import java.util.ArrayList;
public class ServiceAdapter extends BaseAdapter {
ArrayList<Service> actorList;
LayoutInflater vi;
Context context;
public ServiceAdapter(Context context,ArrayList<Service> objects) {
this.context= context;
this.vi = (LayoutInflater) context
.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
this.actorList = objects;
}
@Override
public View getView(final int position, View convertView, ViewGroup parent) {
// convert view = design
final ViewHolder holder;
if (convertView == null) {
holder = new ViewHolder();
convertView = vi.inflate(R.layout.list_row, null);
holder.tvName = (TextView) convertView.findViewById(R.id.textView1);
holder.checkBox = (CheckBox) convertView.findViewById(R.id.cbBox);
convertView.setTag(holder);
} else
holder = (ViewHolder) convertView.getTag();
holder.tvName.setText(actorList.get(position).getName());
holder.checkBox.setChecked(actorList.get(position).isSelected());
holder.checkBox.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
boolean isSelected = ((CheckBox)v).isChecked();
actorList.get(position).setSelected(isSelected);
}
});
return convertView;
}
static class ViewHolder {
public TextView tvName;
public CheckBox checkBox;
}
@Override
public int getCount() {
// TODO Auto-generated method stub
return actorList.size();
}
@Override
public Object getItem(int position) {
// TODO Auto-generated method stub
return actorList.get(position);
}
@Override
public long getItemId(int position) {
// TODO Auto-generated method stub
return position;
}
public ArrayList<Service> getSelectActorList(){
ArrayList<Service> list = new ArrayList<>();
for(int i=0;i<actorList.size();i++){
if(actorList.get(i).isSelected())
list.add(actorList.get(i));
}
return list;
}
}
MainActivity
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.Button;
import android.widget.ListView;
import android.widget.Toast;
import java.util.ArrayList;
public class MainActivity extends AppCompatActivity {
private ListView listView;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
final ListView listView = (ListView)findViewById(R.id.listview);
listView.setAdapter(new ServiceAdapter(this,sampleData()));
Button btn = (Button)findViewById(R.id.select_btn);
btn.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
ArrayList<Service> actorList = ((ServiceAdapter)listView.getAdapter()).getSelectActorList();
Toast.makeText(MainActivity.this,""+actorList.size(),Toast.LENGTH_LONG).show();
}
});
}
public ArrayList<Service> sampleData(){
ArrayList<Service> dataList = new ArrayList<>();
for(int i=0;i<30;i++){
Service servic = new Service();
servic.setName("Test"+i);
dataList.add(servic);
}
return dataList;
}
}