显示从Soap Webservice到listview Android的字符串数组
我正在尝试向listview显示我的数组soap操作结果。我设法检索项目并将其存储为字符串,但是,我似乎无法将所有字符串都放入listview。我做错了什么??当我登录.d时,它以正确的顺序显示所有内容(这正是我想要的)。但是,当我将其添加到搜索结果中时,它只显示最后的详细信息显示从Soap Webservice到listview Android的字符串数组,android,arrays,android-listview,ksoap2,Android,Arrays,Android Listview,Ksoap2,我正在尝试向listview显示我的数组soap操作结果。我设法检索项目并将其存储为字符串,但是,我似乎无法将所有字符串都放入listview。我做错了什么??当我登录.d时,它以正确的顺序显示所有内容(这正是我想要的)。但是,当我将其添加到搜索结果中时,它只显示最后的详细信息 try { androidHttpTransport.call(SOAP_ACTION, envelope); SoapObjec
try
{
androidHttpTransport.call(SOAP_ACTION, envelope);
SoapObject response = (SoapObject)envelope.getResponse();
for (int i = 0; i < response.getPropertyCount(); i++) {
Object property = response.getProperty(i);
if (property instanceof SoapObject) {
ArrayList<SearchResults> results = new ArrayList<SearchResults>();
SearchResults sr1 = new SearchResults();
SoapObject info = (SoapObject) property;
String description = info.getProperty("description").toString();
String name = info.getProperty("name").toString();
String date = info.getProperty("date").toString();
Log.d("This is the list of id:",description);
Log.d("This is the list of name:",name);
Log.d("This is the list of date:",date);
sr1.setDescription(description);
sr1.setName(name);
sr1.setDate(date);
results.add(sr1);
final ListView lv1 = (ListView) findViewById(R.id.ListView01);
lv1.setAdapter(new MyCustomBaseAdapter(this, results));
lv1.setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> a, View v, int position, long id) {
Object object = lv1.getItemAtPosition(position);
SearchResults fullObject = (SearchResults)object;
Toast.makeText(second.this, "You have chosen: " + " " + fullObject.getName(), Toast.LENGTH_LONG).show();
// return;
}
});
}
}
}
试试看
{
调用(SOAP_操作,信封);
SoapObject响应=(SoapObject)信封.getResponse();
对于(int i=0;i
这是因为每次在for循环中创建一个新的ArrayList
,所以它会在创建的ArrayList
中重写最后一个数据
应该是,
ArrayList<SearchResults> results = new ArrayList<SearchResults>();
for (int i = 0; i < response.getPropertyCount(); i++) {
SearchResults sr1 = new SearchResults();
// fetch results
}
// update the List
ListView lv1 = (ListView) findViewById(R.id.ListView01);
lv1.setAdapter(new MyCustomBaseAdapter(this, results));
ArrayList结果=新建ArrayList();
对于(int i=0;i
试试这个:
我已经更改了代码。因为listview适配器将结果绑定到循环之外
ArrayList<SearchResults> results = new ArrayList<SearchResults>();
for (int i = 0; i < response.getPropertyCount(); i++) {
Object property = response.getProperty(i);
if (property instanceof SoapObject) {
SearchResults sr1 = new SearchResults();
SoapObject info = (SoapObject) property;
String description = info.getProperty("description").toString();
String name = info.getProperty("name").toString();
String date = info.getProperty("date").toString();
Log.d("This is the list of id:",description);
Log.d("This is the list of name:",name);
Log.d("This is the list of date:",date);
sr1.setDescription(description);
sr1.setName(name);
sr1.setDate(date);
results.add(sr1);
}
}
final ListView lv1 = (ListView) findViewById(R.id.ListView01);
lv1.setAdapter(new MyCustomBaseAdapter(this, results));
lv1.setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> a, View v, int position, long id) {
Object object = lv1.getItemAtPosition(position);
SearchResults fullObject = (SearchResults)object;
Toast.makeText(second.this, "You have chosen: " + " " + fullObject.getName(), Toast.LENGTH_LONG).show();
// return;
}
});
}
ArrayList结果=新建ArrayList();
对于(int i=0;i
您的代码错误。我甚至可以用你的代码显示任何东西。请检查我在上面勾选的正确答案。。谢谢你的努力~