Android OnItemClickListener在片段中的ListView中不工作
Android代码:Android OnItemClickListener在片段中的ListView中不工作,android,listview,onitemclicklistener,Android,Listview,Onitemclicklistener,Android代码: public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { // TODO Auto-generated method stub View rootView; rootView = inflater.inflate(R.layout.view_contact_list, con
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
// TODO Auto-generated method stub
View rootView;
rootView = inflater.inflate(R.layout.view_contact_list, container, false);
listview = (ListView) rootView.findViewById(R.id.listView1);
Log.d("Contact List", "Before read method");
ReadContacts();
Log.d("Contact List", "After Read Method");
Log.d("Before ", "Before Adapter Initialization");
adapter = new ContactListAdapter(getActivity(), contact_list);
Log.d("After",
"After Adapter Initializaiton and before listview set adapter");
listview.setAdapter(adapter);
listview.setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> arg0, View arg1,
int arg2, long arg3) {
// TODO Auto-generated method stub
TextView name = (TextView) arg1
.findViewById(R.id.tvContactName);
TextView phone = (TextView) arg1
.findViewById(R.id.tvContactPhone);
Toast.makeText(
getActivity(),
"Name : " + name.getText().toString() + "Phone : "
+ phone.getText().toString(),
Toast.LENGTH_SHORT).show();
}
});
return rootView;
}
public View onCreateView(布局、充气机、视图组容器、,
Bundle savedInstanceState){
//TODO自动生成的方法存根
视图根视图;
rootView=充气机。充气(R.layout.view\u联系人列表,容器,错误);
listview=(listview)rootView.findViewById(R.id.listView1);
Log.d(“联系人列表”、“阅读前方法”);
ReadContacts();
Log.d(“联系人列表”、“阅读后方法”);
Log.d(“之前”、“适配器初始化之前”);
适配器=新的ContactListAdapter(getActivity(),联系人列表);
Log.d(“之后”,
“在适配器初始化之后和listview设置适配器之前”);
setAdapter(适配器);
setOnItemClickListener(新的OnItemClickListener(){
@凌驾
公共链接(AdapterView arg0、视图arg1、,
整数arg2,长arg3){
//TODO自动生成的方法存根
TextView名称=(TextView)arg1
.findViewById(R.id.tvContactName);
TextView电话=(TextView)arg1
.findviewbyd(R.id.tv联系人电话);
Toast.makeText(
getActivity(),
名称:“+Name.getText().toString()+”电话:
+phone.getText().toString(),
吐司。长度(短)。show();
}
});
返回rootView;
}
适配器工作正常,我可以在listview中看到数据,但无法单击列表项。没有回应
我已经设置了android:clickable=“true”
该片段是视图寻呼机的一部分
我无法使用列表片段,希望使用适配器。。错误是什么
我还在onActivityCreated()中粘贴了这个setonitemclick方法。。它不起作用
列表视图的XML:
<?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" >
<ListView
android:id="@+id/listView1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:clickable="true"
android:focusable="false"
>
</ListView>
</LinearLayout>
我正在使用的适配器:
package com.example.eh;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import android.app.Activity;
import android.content.Context;
import android.view.View;
import android.view.ViewGroup;
import android.webkit.WebView.FindListener;
import android.widget.ArrayAdapter;
import android.widget.BaseAdapter;
import android.widget.Button;
import android.widget.TextView;
public class ContactListAdapter extends BaseAdapter
{
Context context;
List<Tuple> contact_list=new ArrayList<Tuple>();
public ContactListAdapter(Context ctx, List<Tuple> data)
{
context = ctx;
contact_list = data;
}
@Override
public int getCount() {
// TODO Auto-generated method stub
//return contacts.size();
return contact_list.size();
}
@Override
public Object getItem(int arg0) {
// TODO Auto-generated method stub
return contact_list.get(arg0);
}
@Override
public long getItemId(int arg0) {
// TODO Auto-generated method stub
return 0;
}
public String getName(int arg0)
{
return contact_list.get(arg0).getContactName();
}
public String getPhone(int arg0)
{
return contact_list.get(arg0).getContactPhone();
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
View view = convertView;
ViewHolder holder = null;
if (convertView == null) {
view = ((Activity) context).getLayoutInflater().inflate(R.layout.row_full_contact_list, parent, false);
holder = new ViewHolder(view);
view.setTag(holder);
} else {
holder = (ViewHolder) view.getTag();
}
holder.name.setText(getName(position));
holder.phone.setText(getPhone(position));
return view;
}
private class ViewHolder {
public TextView name;
public TextView phone;
public Button invite;
public ViewHolder(View v)
{
name = (TextView) v.findViewById(R.id.tvContactName);
phone = (TextView) v.findViewById(R.id.tvContactPhone);
invite = (Button) v.findViewById(R.id.bInviteFriends);
}
}
}
package com.example.eh;
导入java.util.ArrayList;
导入java.util.HashMap;
导入java.util.List;
导入android.app.Activity;
导入android.content.Context;
导入android.view.view;
导入android.view.ViewGroup;
导入android.webkit.WebView.FindListener;
导入android.widget.ArrayAdapter;
导入android.widget.BaseAdapter;
导入android.widget.Button;
导入android.widget.TextView;
公共类ContactListAdapter扩展了BaseAdapter
{
语境;
List contact_List=new ArrayList();
公共联系人列表适配器(上下文ctx,列表数据)
{
上下文=ctx;
联系人列表=数据;
}
@凌驾
public int getCount(){
//TODO自动生成的方法存根
//返回contacts.size();
返回联系人列表。大小();
}
@凌驾
公共对象getItem(int arg0){
//TODO自动生成的方法存根
返回联系人列表。获取(arg0);
}
@凌驾
公共长getItemId(int arg0){
//TODO自动生成的方法存根
返回0;
}
公共字符串getName(int arg0)
{
返回contact_list.get(arg0.getContactName();
}
公共字符串getPhone(int arg0)
{
返回contact_list.get(arg0.getContactPhone();
}
@凌驾
公共视图getView(int位置、视图转换视图、视图组父视图){
视图=转换视图;
ViewHolder=null;
if(convertView==null){
视图=((活动)上下文).getLayoutFlater().inflate(R.layout.row\u full\u contact\u list,parent,false);
支架=新的视图支架(视图);
视图.设置标签(支架);
}否则{
holder=(ViewHolder)view.getTag();
}
holder.name.setText(getName(position));
holder.phone.setText(getPhone(position));
返回视图;
}
私有类视窗持有者{
公共文本视图名称;
公共文本视图电话;
公共按钮邀请;
公共视图持有者(视图v)
{
name=(TextView)v.findviewbyd(R.id.tvContactName);
电话=(文本视图)v.findviewbyd(R.id.tv联系人电话);
invite=(按钮)v.findViewById(R.id.bInviteFriends);
}
}
}
行项目的XML:
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical" >
<RelativeLayout
android:id="@+id/LeftSide"
android:layout_width="wrap_content"
android:layout_height="wrap_content" >
<TextView
android:id="@+id/tvContactName"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="TextView"
android:textSize="30dp"
android:maxLines="1"
/>
<TextView
android:id="@+id/tvContactPhone"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@id/tvContactName"
android:text="TextView" />
</RelativeLayout>
<Button
android:id="@+id/bInviteFriends"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:text="Invite" />
</RelativeLayout>
您是否在
onItemClick
方法中放置了一个断点
,以确保其未被触发
尝试在列表视图的
XML中添加这行代码:
android:focusable="false"
试试这个
listview.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view,
int position, long id) {
// TODO Auto-generated method stub
Toast.makeText(
getActivity(),position.toString+" is the position you clicked!!",Toast.LENGTH_SHORT).show();
TextView name = (TextView) arg1
.findViewById(R.id.tvContactName);
TextView phone = (TextView) arg1
.findViewById(R.id.tvContactPhone);
Toast.makeText(
getActivity(),
"Name : " + name.getText().toString() + "Phone : "
+ phone.getText().toString(),
Toast.LENGTH_SHORT).show();
}
});
listview.setOnItemClickListener(新的AdapterView.OnItemClickListener(){
@凌驾
public void onItemClick(AdapterView父级、视图、,
内部位置,长id){
//TODO自动生成的方法存根
Toast.makeText(
getActivity(),position.toString+“是您单击的位置!!”,Toast.LENGTH\u SHORT.show();
TextView名称=(TextView)arg1
.findViewById(R.id.tvContactName);
TextView电话=(TextView)arg1
.findviewbyd(R.id.tv联系人电话);
Toast.makeText(
getActivity(),
名称:“+Name.getText().toString()+”电话:
+phone.getText().toString(),
吐司。长度(短)。show();
}
});
发布视图、主视图和行视图的XML。是否在按钮上设置了onclicklistener?listview项上没有设置onclicklistener。。我有listview.setOnItemClick我没有设置任何断点,我所做的只是显示一个toast onitemclick