Android Listview已折叠,与可展开的Listview类似

Android Listview已折叠,与可展开的Listview类似,android,listview,Android,Listview,我正在项目中使用以下listview和listitems。如果我加载项目,则第一个相对布局仅可见,而第二个相对布局(三个按钮)对于所有列表项都不可见,当我单击一个列表项时,它将显示第二个相对布局项(三个按钮)然后单击第二个列表项已打开的第一个列表项(三个按钮)不可见。现在可单击的列表项通过三个按钮可见。其工作方式类似于可展开的listview折叠项 请任何人帮助我 在我的列表视图中: <ListView android:id="@+id/frontpagetasklistid"

我正在项目中使用以下listview和listitems。如果我加载项目,则第一个相对布局仅可见,而第二个相对布局(三个按钮)对于所有列表项都不可见,当我单击一个列表项时,它将显示第二个相对布局项(三个按钮)然后单击第二个列表项已打开的第一个列表项(三个按钮)不可见。现在可单击的列表项通过三个按钮可见。其工作方式类似于可展开的listview折叠项 请任何人帮助我

在我的列表视图中:

<ListView
    android:id="@+id/frontpagetasklistid"
    android:layout_width="fill_parent"
    android:layout_height="wrap_content" >
</ListView>

列表视图项目:

     <?xml version="1.0" encoding="utf-8"?>
    <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:orientation="vertical" >

        <RelativeLayout
            android:layout_width="fill_parent"
            android:layout_height="wrap_content" >
        <TextView
            android:id="@+id/tasknameidDaytoDay"
            android:layout_width="fill_parent"
            android:layout_height="wrap_content" />

            <ImageButton
                android:layout_alignParentRight="true"
                android:id="@+id/imagebuttonidDaytoDay"
                android:layout_width="31dp"
                android:layout_height="46dp"
                android:layout_gravity="center_vertical"
                android:background="@drawable/editors"
                android:clickable="true"
                android:onClick="editButtonClick" >
            </ImageButton>
        </RelativeLayout>
        <RelativeLayout 
            android:layout_width="fill_parent"
            android:layout_height="wrap_content"
            >
            <LinearLayout 
                android:layout_height="wrap_content"
                android:layout_width="match_parent"
                android:weightSum="3"
                >

        <Button
            android:id="@+id/taskTimeidDaytoDay"
            android:layout_width="0dip"
            android:background="@drawable/buttonselector"
            android:layout_height="35dp" 
            android:textSize="15dip"
            android:layout_weight="1"/>

        <Button
            android:id="@+id/severityidDaytoDay"
            android:layout_width="0dip"
            android:background="@drawable/buttonselector"
            android:layout_height="35dp" 
            android:textSize="15dip"
            android:layout_weight="1"/>

        <Button
            android:id="@+id/alarmidDaytoDay"
            android:layout_width="0dip"
            android:layout_height="35dp" 
            android:background="@drawable/buttonselector"
            android:textSize="15dip"
            android:layout_weight="1"/>

        </LinearLayout>
        </RelativeLayout>

    </LinearLayout>

在我的适配器中

package com.capsone.testing.calendar;

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

import android.app.Activity;
import android.content.Context;
import android.os.Bundle;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.ImageButton;
import android.widget.TextView;

public class DaytoDayTaskAdapter extends ArrayAdapter<DaytoDayTaskGetterSetter> {



    private final String TAG = "CalendarViewSample:"
            + this.getClass().getName();
    Context context;
    DaytoDayTaskGetterSetter objDaytoDaygetset;
    TextView textviewAlarm,textviewTask;
    ImageButton imagebtnDaytoDaytask;
    Button buttonAlarm,buttonTaskTime,buttonSeverity;
    List<DaytoDayTaskGetterSetter> arraylist=new ArrayList<DaytoDayTaskGetterSetter>();
    List<DaytoDaytaskListenerInterface> listDaytoDayTaskListener=new ArrayList<DaytoDaytaskListenerInterface>();

    public DaytoDayTaskAdapter(Context context, int textViewResourceId,List<DaytoDayTaskGetterSetter> arraylist)
    {
        super(context, textViewResourceId,arraylist);
        this.context=context;
        this.arraylist=arraylist;
        Log.i(TAG,"Listitems:"+this.arraylist.toString());
    }
    public void Register(DaytoDaytaskListenerInterface editableDaytoDayTask) 
    {
        listDaytoDayTaskListener.add(editableDaytoDayTask);
    }

    @Override
    public View getView(int position, View convertView, ViewGroup parent) {
         final DaytoDayTaskGetterSetter objDaytoDaygetset=getItem(position);
         LayoutInflater inflater=(LayoutInflater)context.getSystemService(Activity.LAYOUT_INFLATER_SERVICE);
         if(convertView==null)
         {
             convertView=inflater.inflate(R.layout.daytodaylistlayout,null);
             textviewTask=(TextView)convertView.findViewById(R.id.tasknameidDaytoDay);
             imagebtnDaytoDaytask=(ImageButton)convertView.findViewById(R.id.imagebuttonidDaytoDay);
             buttonAlarm=(Button)convertView.findViewById(R.id.alarmidDaytoDay);
             buttonSeverity=(Button)convertView.findViewById(R.id.severityidDaytoDay);
             buttonTaskTime=(Button)convertView.findViewById(R.id.taskTimeidDaytoDay);
             imagebtnDaytoDaytask.setFocusable(false);
             buttonAlarm.setFocusable(false);
             buttonSeverity.setFocusable(false);
             buttonTaskTime.setFocusable(false);
         }

         textviewTask.setText(objDaytoDaygetset.getTask());
         buttonAlarm.setText(objDaytoDaygetset.getAlarm());
         buttonSeverity.setText(objDaytoDaygetset.getStatusSeverity());
         buttonTaskTime.setText(objDaytoDaygetset.getTaskTime());
         buttonAlarm.setVisibility(convertView.INVISIBLE);
         buttonSeverity.setVisibility(convertView.INVISIBLE);
         buttonTaskTime.setVisibility(convertView.INVISIBLE);
         buttonTaskTime.setOnClickListener(new OnClickListener() {

            @Override
            public void onClick(View v) {


                for(DaytoDaytaskListenerInterface objDaytoDaytask:listDaytoDayTaskListener)
                {
                    Bundle bundle=new Bundle();
                    String taskName=objDaytoDaygetset.getTask();
                    String taskTime=objDaytoDaygetset.getTaskTime();

                    bundle.putString("TASK_NAME",taskName);
                    bundle.putString("TASK_TIME", taskTime);
                    objDaytoDaytask.EditDaytoDayTaskTime(bundle);
                }

            }
        });
         buttonSeverity.setOnClickListener(new OnClickListener() {

            @Override
            public void onClick(View v) {
                for(DaytoDaytaskListenerInterface objDaytoDaytask:listDaytoDayTaskListener)
                {
                    Bundle bundle=new Bundle();
                    String taskName=objDaytoDaygetset.getTask();
                    bundle.putString("TASK_NAME",taskName);
                    objDaytoDaytask.EditDaytoDaySeverity(bundle);
                }

            }
        });
        buttonAlarm.setOnClickListener(new OnClickListener() {

            @Override
            public void onClick(View v) {
                for(DaytoDaytaskListenerInterface objDaytoDaytask:listDaytoDayTaskListener)
                {
                    Bundle bundle=new Bundle();
                    String taskName=objDaytoDaygetset.getTask();
                    bundle.putString("TASK_NAME",taskName);
                    objDaytoDaytask.EditDaytoDayAlarm(bundle);
                }

            }
        });

        imagebtnDaytoDaytask.setOnClickListener(new OnClickListener() {

            @Override
            public void onClick(View v) {

                for(DaytoDaytaskListenerInterface objDaytoDaytask:listDaytoDayTaskListener)
                {
                    Bundle bundle=new Bundle();
                    String taskName=objDaytoDaygetset.getTask();
                    Log.i(TAG,"TAskNamecheckit"+taskName);
                    bundle.putString("TASKDAYTODAY",taskName);
                    objDaytoDaytask.EditDaytoDayTask(bundle);
                }



            }
        });
         return convertView;
    }
package com.capsone.testing.calendar;
导入java.util.ArrayList;
导入java.util.List;
导入android.app.Activity;
导入android.content.Context;
导入android.os.Bundle;
导入android.util.Log;
导入android.view.LayoutInflater;
导入android.view.view;
导入android.view.view.OnClickListener;
导入android.view.ViewGroup;
导入android.widget.ArrayAdapter;
导入android.widget.Button;
导入android.widget.ImageButton;
导入android.widget.TextView;
公共类DaytoDayTaskAdapter扩展了ArrayAdapter{
私有最终字符串标记=“CalendarViewSample:”
+这个.getClass().getName();
语境;
DaytoDayTaskGetterSetter对象jdaytodaygetset;
text查看text查看报警、text查看任务;
ImageButton ImageBtdayToDayTask;
按钮按钮手臂、按钮时间、按钮真实性;
List arraylist=新建arraylist();
List listDaytoDayTaskListener=new ArrayList();
public DaytoDayTaskAdapter(上下文上下文、int-textViewResourceId、列表arraylist)
{
super(上下文、textViewResourceId、arraylist);
this.context=context;
this.arraylist=arraylist;
Log.i(标记,“Listitems:+this.arraylist.toString());
}
公共无效寄存器(DaytoDaytaskListenerInterface editableDaytoDayTask)
{
listDaytoDayTaskListener.add(editableDaytoDayTask);
}
@凌驾
公共视图getView(int位置、视图转换视图、视图组父视图){
最后一天TodayTaskGetterSetter对象jDayTodayGetSet=getItem(位置);
LayoutInflater充气器=(LayoutInflater)context.getSystemService(Activity.LAYOUT\u充气器\u SERVICE);
if(convertView==null)
{
convertView=充气机.充气(R.layout.daytodaylistlayout,null);
textviewTask=(TextView)convertView.findViewById(R.id.tasknameidDaytoDay);
ImageBtdayToDayTask=(ImageButton)convertView.findViewById(R.id.ImageButtonIDayToday);
buttonAlarm=(Button)convertView.findViewById(R.id.alarmidDaytoDay);
ButtonVerity=(Button)convertView.findViewById(R.id.SeverityIDDayDay);
buttonTaskTime=(Button)convertView.findViewById(R.id.taskTimeidDaytoDay);
imagebtnDaytoDaytask.setFocusable(false);
buttonAlarm.setFocusable(假);
buttonSeverity.setFocusable(假);
buttonTaskTime.setFocusable(假);
}
textviewTask.setText(objDaytoDaygetset.getTask());
buttonAlarm.setText(objDaytoDaygetset.getAlarm());
buttonSeverity.setText(objDaytoDaygetset.getStatusSeverity());
buttonTaskTime.setText(objDaytoDaygetset.getTaskTime());
buttonAlarm.setVisibility(convertView.INVISIBLE);
ButtonsVerity.setVisibility(convertView.INVISIBLE);
buttonTaskTime.setVisibility(convertView.INVISIBLE);
setOnClickListener(新的OnClickListener(){
@凌驾
公共void onClick(视图v){
for(DayTodayTaskListener接口ObjdDayTodayTask:listDaytoDayTaskListener)
{
Bundle=新Bundle();
字符串taskName=objDaytoDaygetset.getTask();
字符串taskTime=objDaytoDaygetset.getTaskTime();
bundle.putString(“任务名称”,任务名称);
bundle.putString(“任务时间”,taskTime);
objDaytoDaytask.EditDaytoDayTaskTime(bundle);
}
}
});
setOnClickListener(新的OnClickListener(){
@凌驾
公共void onClick(视图v){
for(DayTodayTaskListener接口ObjdDayTodayTask:listDaytoDayTaskListener)
{
Bundle=新Bundle();
字符串taskName=objDaytoDaygetset.getTask();
bundle.putString(“任务名称”,任务名称);
objDaytoDaytask.editdaytodaysecurity(bundle);
}
}
});
setOnClickListener(新的OnClickListener(){
@凌驾
公共void onClick(视图v){
for(DayTodayTaskListener接口ObjdDayTodayTask:listDaytoDayTaskListener)
{
Bundle=新Bundle();
字符串taskName=objDaytoDaygetset.getTask();
bundle.putString(“任务名称”,任务名称);
objDaytoDaytask.EditDaytoDayAlarm(bundle);
}
}
});
ImageBtdayToDayStask.setOnClickListener(新的OnClickListener(){
@凌驾
公共void onClick(视图v){
for(DayTodayTaskListener接口ObjdDayTodayTask:listDaytoDayTaskListener)
{
Bundle=新Bundle();
字符串taskName=objDaytoDaygetset.getTask();
Log.i(标记“TAskNamecheckit”+taskName);
bundle.putString(“TASKDAYTODAY”,taskName);
objDaytoDaytask.EditDaytoDayTask(bundle);
}
}
});
返回视图;
}
}

在我的主要活动中
@Override
   public void onItemClick(AdapterView<?> arg0, View arg1, int arg2, long arg3) {

        Button
        buttonTaskTime=(Button)arg1.findViewById(R.id.taskTimeidDaytoDay);
        Button
        buttonSeverity=(Button)arg1.findViewById(R.id.severityidDaytoDay);
        Button buttonAlarm=(Button)arg1.findViewById(R.id.alarmidDaytoDay);

        buttonAlarm.setVisibility(arg1.VISIBLE);
        buttonSeverity.setVisibility(arg1.VISIBLE);
        buttonTaskTime.setVisibility(arg1.VISIBLE); 
}