Android PullToRefresh&x2B；EndlesAdapter提供IndexOutofBoundException
我尝试使用PulltoRefresh和EndlessAdapter，应用程序第一次运行时，列表加载得非常好，但是当它最终加载更多数据时，它崩溃了 库EndLessAdapter： 图书馆PulltoRefresh： 它在没有新鲜空气的情况下工作 该应用程序首次运行时，会调用：Android PullToRefresh&x2B；EndlesAdapter提供IndexOutofBoundException,android,cwac-endless,pull-to-refresh,Android,Cwac Endless,Pull To Refresh,我尝试使用PulltoRefresh和EndlessAdapter，应用程序第一次运行时，列表加载得非常好，但是当它最终加载更多数据时，它崩溃了 库EndLessAdapter： 图书馆PulltoRefresh： 它在没有新鲜空气的情况下工作 该应用程序首次运行时，会调用： getPendingView MyAsyncTask 返回hasmoredata 调用postOnExecute-侦听器 打电话给我准备好了吗 设置DemoAdapter.notydatasetchanged 当它到达列表
01-28 11:12:15.273: E/AndroidRuntime(12735): FATAL EXCEPTION: main
01-28 11:12:15.273: E/AndroidRuntime(12735): java.lang.IndexOutOfBoundsException: Invalid index 1, size is 1
01-28 11:12:15.273: E/AndroidRuntime(12735): at java.util.ArrayList.throwIndexOutOfBoundsException(ArrayList.java:257)
01-28 11:12:15.273: E/AndroidRuntime(12735): at java.util.ArrayList.get(ArrayList.java:311)
01-28 11:12:15.273: E/AndroidRuntime(12735): at android.widget.HeaderViewListAdapter.getView(HeaderViewListAdapter.java:225)
01-28 11:12:15.273: E/AndroidRuntime(12735): at android.widget.AbsListView.obtainView(AbsListView.java:1592)
01-28 11:12:15.273: E/AndroidRuntime(12735): at android.widget.ListView.makeAndAddView(ListView.java:1782)
01-28 11:12:15.273: E/AndroidRuntime(12735): at android.widget.ListView.fillDown(ListView.java:705)
public View instantiateItem(ViewGroup container, int position) {
PullToRefreshListView plv = null;
Context context = container.getContext();
plv = (PullToRefreshListView) LayoutInflater.from(context).inflate(
R.layout.layout_listview_in_viewpager, container, false);
endlessList = new ArrayList<HashMap<String, String>>();
demoAdapter = new DemoAdapter(context, endlessList);
demoAdapter.setRunInBackground(false);
plv.setAdapter(demoAdapter);
plv.setOnRefreshListener(BaseSampleActivity.this);
// Now just add ListView to ViewPager and return it
container.addView(plv, LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT);
return plv;
}
private class DemoAdapter extends EndlessAdapter implements IItemsReadyListener{
private RotateAnimation rotate=null;
private View pendingView=null;
private ArrayList<HashMap<String, String>> data;
private List<HashMap<String, String>> mOriginalNames;
private boolean hasMoreData=true;
private Context mContext;
DemoAdapter(Context context, ArrayList<HashMap<String, String>> d) {
super(new LazyAdapter(context, d));
this.data = d;
this.mContext = context;
rotate=new RotateAnimation(0f, 360f, Animation.RELATIVE_TO_SELF,
0.5f, Animation.RELATIVE_TO_SELF,
0.5f);
rotate.setRepeatMode(Animation.RESTART);
rotate.setRepeatCount(Animation.INFINITE);
}
@Override
protected View getPendingView(ViewGroup parent) {
View row = LayoutInflater.from(mContext).inflate(R.layout.row, null);
View child=row.findViewById(android.R.id.text1);
child.setVisibility(View.GONE);
child=row.findViewById(R.id.throbber);
child.setVisibility(View.VISIBLE);
child.startAnimation(rotate);
return(row);
}
@Override
protected boolean cacheInBackground() {
if(isNetworkOnline() == true){
new MyAsyncTask(this, data.size()).execute();
}
return hasMoreData;
}
public void onItemsReady(ArrayList<HashMap<String, String>> data) {
endlessList.addAll(data);
demoAdapter.onDataReady(); // Tell the EndlessAdapter to remove it's pending
// view and call notifyDataSetChanged()
hasMoreData = endlessList.isEmpty();
}
@Override
protected void appendCachedData() {
if (getWrappedAdapter().getCount()<75) {
@SuppressWarnings("unchecked")
LazyAdapter a=(LazyAdapter)getWrappedAdapter();
for (int i = 0; i < data.size(); i++) {
a.add(data.get(i));
}
}
}
}
private static class MyAsyncTask extends AsyncTask<Void,Void,ArrayList<HashMap<String, String>>>{
IItemsReadyListener listener;
int startPoint;
public MyAsyncTask(IItemsReadyListener listener, int startPoint) {
// TODO Auto-generated constructor stub
this.listener = listener;
this.startPoint = startPoint;
}
@Override
protected ArrayList<HashMap<String, String>> doInBackground(Void... params) {
XMLParser parser = new XMLParser();
String xml = parser.getXmlFromUrl(URL); // getting XML from URL
Document doc = parser.getDomElement(xml); // getting DOM element
NodeList nl = doc.getElementsByTagName(KEY_SONG);
// looping through all song nodes <song>
for (int i = 0; i < 10; i++) {
// creating new HashMap
HashMap<String, String> map = new HashMap<String, String>();
Element e = (Element) nl.item(i);
// adding each child node to HashMap key => value
map.put(KEY_ID, parser.getValue(e, KEY_ID));
map.put(KEY_TITLE, parser.getValue(e, KEY_TITLE));
map.put(KEY_ARTIST, parser.getValue(e, KEY_ARTIST));
map.put(KEY_DURATION, parser.getValue(e, KEY_DURATION));
map.put(KEY_THUMB_URL, parser.getValue(e, KEY_THUMB_URL));
// adding HashList to ArrayList
endlessList.add(map);
}
return (endlessList);
}
@Override
protected void onPostExecute(ArrayList<HashMap<String, String>> result)
{
listener.onItemsReady(endlessList);
// Getting adapter by passing xml data ArrayList
if (demoAdapter != null)
{
demoAdapter.notifyDataSetChanged();
}
}
}
01-28 11:12:15.273: E/AndroidRuntime(12735): FATAL EXCEPTION: main
01-28 11:12:15.273: E/AndroidRuntime(12735): java.lang.IndexOutOfBoundsException: Invalid index 1, size is 1
01-28 11:12:15.273: E/AndroidRuntime(12735): at java.util.ArrayList.throwIndexOutOfBoundsException(ArrayList.java:257)
01-28 11:12:15.273: E/AndroidRuntime(12735): at java.util.ArrayList.get(ArrayList.java:311)
01-28 11:12:15.273: E/AndroidRuntime(12735): at android.widget.HeaderViewListAdapter.getView(HeaderViewListAdapter.java:225)
01-28 11:12:15.273: E/AndroidRuntime(12735): at android.widget.AbsListView.obtainView(AbsListView.java:1592)
01-28 11:12:15.273: E/AndroidRuntime(12735): at android.widget.ListView.makeAndAddView(ListView.java:1782)
01-28 11:12:15.273: E/AndroidRuntime(12735): at android.widget.ListView.fillDown(ListView.java:705)
public View instantiateItem(ViewGroup container, int position) {
PullToRefreshListView plv = null;
Context context = container.getContext();
plv = (PullToRefreshListView) LayoutInflater.from(context).inflate(
R.layout.layout_listview_in_viewpager, container, false);
endlessList = new ArrayList<HashMap<String, String>>();
demoAdapter = new DemoAdapter(context, endlessList);
demoAdapter.setRunInBackground(false);
plv.setAdapter(demoAdapter);
plv.setOnRefreshListener(BaseSampleActivity.this);
// Now just add ListView to ViewPager and return it
container.addView(plv, LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT);
return plv;
}
private class DemoAdapter extends EndlessAdapter implements IItemsReadyListener{
private RotateAnimation rotate=null;
private View pendingView=null;
private ArrayList<HashMap<String, String>> data;
private List<HashMap<String, String>> mOriginalNames;
private boolean hasMoreData=true;
private Context mContext;
DemoAdapter(Context context, ArrayList<HashMap<String, String>> d) {
super(new LazyAdapter(context, d));
this.data = d;
this.mContext = context;
rotate=new RotateAnimation(0f, 360f, Animation.RELATIVE_TO_SELF,
0.5f, Animation.RELATIVE_TO_SELF,
0.5f);
rotate.setRepeatMode(Animation.RESTART);
rotate.setRepeatCount(Animation.INFINITE);
}
@Override
protected View getPendingView(ViewGroup parent) {
View row = LayoutInflater.from(mContext).inflate(R.layout.row, null);
View child=row.findViewById(android.R.id.text1);
child.setVisibility(View.GONE);
child=row.findViewById(R.id.throbber);
child.setVisibility(View.VISIBLE);
child.startAnimation(rotate);
return(row);
}
@Override
protected boolean cacheInBackground() {
if(isNetworkOnline() == true){
new MyAsyncTask(this, data.size()).execute();
}
return hasMoreData;
}
public void onItemsReady(ArrayList<HashMap<String, String>> data) {
endlessList.addAll(data);
demoAdapter.onDataReady(); // Tell the EndlessAdapter to remove it's pending
// view and call notifyDataSetChanged()
hasMoreData = endlessList.isEmpty();
}
@Override
protected void appendCachedData() {
if (getWrappedAdapter().getCount()<75) {
@SuppressWarnings("unchecked")
LazyAdapter a=(LazyAdapter)getWrappedAdapter();
for (int i = 0; i < data.size(); i++) {
a.add(data.get(i));
}
}
}
}
private static class MyAsyncTask extends AsyncTask<Void,Void,ArrayList<HashMap<String, String>>>{
IItemsReadyListener listener;
int startPoint;
public MyAsyncTask(IItemsReadyListener listener, int startPoint) {
// TODO Auto-generated constructor stub
this.listener = listener;
this.startPoint = startPoint;
}
@Override
protected ArrayList<HashMap<String, String>> doInBackground(Void... params) {
XMLParser parser = new XMLParser();
String xml = parser.getXmlFromUrl(URL); // getting XML from URL
Document doc = parser.getDomElement(xml); // getting DOM element
NodeList nl = doc.getElementsByTagName(KEY_SONG);
// looping through all song nodes <song>
for (int i = 0; i < 10; i++) {
// creating new HashMap
HashMap<String, String> map = new HashMap<String, String>();
Element e = (Element) nl.item(i);
// adding each child node to HashMap key => value
map.put(KEY_ID, parser.getValue(e, KEY_ID));
map.put(KEY_TITLE, parser.getValue(e, KEY_TITLE));
map.put(KEY_ARTIST, parser.getValue(e, KEY_ARTIST));
map.put(KEY_DURATION, parser.getValue(e, KEY_DURATION));
map.put(KEY_THUMB_URL, parser.getValue(e, KEY_THUMB_URL));
// adding HashList to ArrayList
endlessList.add(map);
}
return (endlessList);
}
@Override
protected void onPostExecute(ArrayList<HashMap<String, String>> result)
{
listener.onItemsReady(endlessList);
// Getting adapter by passing xml data ArrayList
if (demoAdapter != null)
{
demoAdapter.notifyDataSetChanged();
}
}
}
公共视图实例化项（视图组容器，int位置）{
PullToRefreshListView plv=null；
Context=container.getContext（）；
plv=（PullToRefreshListView）LayoutFlater.from（上下文）。充气(
R.layout.layout_listview_in_viewpager，container，false）；
endlessList=新的ArrayList（）；
demoAdapter=新的demoAdapter（上下文，endlessList）；
demoAdapter.setRunInBackground（假）；
plv.setAdapter（demoAdapter）；
setOnRefreshListener（BaseSampleActivity.this）；
//现在只需将ListView添加到ViewPager并返回它
container.addView（plv、LayoutParams.MATCH\u父级、LayoutParams.MATCH\u父级）；
返回plv；
}
01-28 11:12:15.273: E/AndroidRuntime(12735): FATAL EXCEPTION: main
01-28 11:12:15.273: E/AndroidRuntime(12735): java.lang.IndexOutOfBoundsException: Invalid index 1, size is 1
01-28 11:12:15.273: E/AndroidRuntime(12735): at java.util.ArrayList.throwIndexOutOfBoundsException(ArrayList.java:257)
01-28 11:12:15.273: E/AndroidRuntime(12735): at java.util.ArrayList.get(ArrayList.java:311)
01-28 11:12:15.273: E/AndroidRuntime(12735): at android.widget.HeaderViewListAdapter.getView(HeaderViewListAdapter.java:225)
01-28 11:12:15.273: E/AndroidRuntime(12735): at android.widget.AbsListView.obtainView(AbsListView.java:1592)
01-28 11:12:15.273: E/AndroidRuntime(12735): at android.widget.ListView.makeAndAddView(ListView.java:1782)
01-28 11:12:15.273: E/AndroidRuntime(12735): at android.widget.ListView.fillDown(ListView.java:705)
public View instantiateItem(ViewGroup container, int position) {
PullToRefreshListView plv = null;
Context context = container.getContext();
plv = (PullToRefreshListView) LayoutInflater.from(context).inflate(
R.layout.layout_listview_in_viewpager, container, false);
endlessList = new ArrayList<HashMap<String, String>>();
demoAdapter = new DemoAdapter(context, endlessList);
demoAdapter.setRunInBackground(false);
plv.setAdapter(demoAdapter);
plv.setOnRefreshListener(BaseSampleActivity.this);
// Now just add ListView to ViewPager and return it
container.addView(plv, LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT);
return plv;
}
private class DemoAdapter extends EndlessAdapter implements IItemsReadyListener{
private RotateAnimation rotate=null;
private View pendingView=null;
private ArrayList<HashMap<String, String>> data;
private List<HashMap<String, String>> mOriginalNames;
private boolean hasMoreData=true;
private Context mContext;
DemoAdapter(Context context, ArrayList<HashMap<String, String>> d) {
super(new LazyAdapter(context, d));
this.data = d;
this.mContext = context;
rotate=new RotateAnimation(0f, 360f, Animation.RELATIVE_TO_SELF,
0.5f, Animation.RELATIVE_TO_SELF,
0.5f);
rotate.setRepeatMode(Animation.RESTART);
rotate.setRepeatCount(Animation.INFINITE);
}
@Override
protected View getPendingView(ViewGroup parent) {
View row = LayoutInflater.from(mContext).inflate(R.layout.row, null);
View child=row.findViewById(android.R.id.text1);
child.setVisibility(View.GONE);
child=row.findViewById(R.id.throbber);
child.setVisibility(View.VISIBLE);
child.startAnimation(rotate);
return(row);
}
@Override
protected boolean cacheInBackground() {
if(isNetworkOnline() == true){
new MyAsyncTask(this, data.size()).execute();
}
return hasMoreData;
}
public void onItemsReady(ArrayList<HashMap<String, String>> data) {
endlessList.addAll(data);
demoAdapter.onDataReady(); // Tell the EndlessAdapter to remove it's pending
// view and call notifyDataSetChanged()
hasMoreData = endlessList.isEmpty();
}
@Override
protected void appendCachedData() {
if (getWrappedAdapter().getCount()<75) {
@SuppressWarnings("unchecked")
LazyAdapter a=(LazyAdapter)getWrappedAdapter();
for (int i = 0; i < data.size(); i++) {
a.add(data.get(i));
}
}
}
}
private static class MyAsyncTask extends AsyncTask<Void,Void,ArrayList<HashMap<String, String>>>{
IItemsReadyListener listener;
int startPoint;
public MyAsyncTask(IItemsReadyListener listener, int startPoint) {
// TODO Auto-generated constructor stub
this.listener = listener;
this.startPoint = startPoint;
}
@Override
protected ArrayList<HashMap<String, String>> doInBackground(Void... params) {
XMLParser parser = new XMLParser();
String xml = parser.getXmlFromUrl(URL); // getting XML from URL
Document doc = parser.getDomElement(xml); // getting DOM element
NodeList nl = doc.getElementsByTagName(KEY_SONG);
// looping through all song nodes <song>
for (int i = 0; i < 10; i++) {
// creating new HashMap
HashMap<String, String> map = new HashMap<String, String>();
Element e = (Element) nl.item(i);
// adding each child node to HashMap key => value
map.put(KEY_ID, parser.getValue(e, KEY_ID));
map.put(KEY_TITLE, parser.getValue(e, KEY_TITLE));
map.put(KEY_ARTIST, parser.getValue(e, KEY_ARTIST));
map.put(KEY_DURATION, parser.getValue(e, KEY_DURATION));
map.put(KEY_THUMB_URL, parser.getValue(e, KEY_THUMB_URL));
// adding HashList to ArrayList
endlessList.add(map);
}
return (endlessList);
}
@Override
protected void onPostExecute(ArrayList<HashMap<String, String>> result)
{
listener.onItemsReady(endlessList);
// Getting adapter by passing xml data ArrayList
if (demoAdapter != null)
{
demoAdapter.notifyDataSetChanged();
}
}
}
私有类DemoAdapter扩展EndlesAdapter实现IItemsReadyListener{
私有RotateAimation rotate=null；
私有视图pendingView=null；
私有数组列表数据；
私人名单姓名；
私有布尔hasMoreData=true；
私有上下文；
DemoAdapter（上下文，ArrayList d）{
超级（新懒散适配器（上下文，d））；
这个数据=d；
this.mContext=上下文；
旋转=新的旋转动画（0f，360f，Animation.RELATIVE\u TO\u SELF，
0.5f，动画。相对于自身，
0.5f）；
rotate.setRepeatMode（动画.重新启动）；
rotate.setRepeatCount（Animation.INFINITE）；
}
@凌驾
受保护的视图getPendingView（视图组父视图）{
查看行=LayoutInflater.from（mContext）.充气（R.layout.row，null）；
View child=row.findviewbyd（android.R.id.text1）；
setVisibility（View.GONE）；
child=row.findViewById（R.id.throbber）；
setVisibility（View.VISIBLE）；
child.startAnimation（旋转）；
返回（行）；
}
@凌驾
受保护的布尔缓存背景（）{
如果（isNetworkOnline（）==true）{
新建MyAsyncTask（this，data.size（））.execute（）；
}
返回hasMoreData；
}
public-msready（ArrayList数据）{
endlessList.addAll（数据）；
demoAdapter.onDataReady（）；//告诉EndlesAdapter删除它的挂起状态
//查看并调用notifyDataSetChanged（）
hasMoreData=endlessList.isEmpty（）；
}
@凌驾
受保护的无效appendCachedData（）{
如果（getWrappedAdapter（）.getCount（）值
put（KEY_ID，parser.getValue（e，KEY_ID））；
put（KEY_TITLE，parser.getValue（e，KEY_TITLE））；
put（KEY_-ARTIST，parser.getValue（e，KEY_-ARTIST））；
put（KEY_DURATION，parser.getValue（e，KEY_DURATION））；
put（KEY_THUMB_URL，parser.getValue（e，KEY_THUMB_URL））；
//将哈希列表添加到ArrayList
endlessList.add（地图）；
}
返回（endlessList）；
}
@凌驾
受保护的void onPostExecute（ArrayList结果）
{
listener.onItemsReady（endlessList）；
//通过传递xml数据ArrayList获取适配器
如果（demoAdapter！=null）
{
demoAdapter.notifyDataSetChanged（）；
}
}
}
01-28 11:12:15.273: E/AndroidRuntime(12735): FATAL EXCEPTION: main
01-28 11:12:15.273: E/AndroidRuntime(12735): java.lang.IndexOutOfBoundsException: Invalid index 1, size is 1
01-28 11:12:15.273: E/AndroidRuntime(12735): at java.util.ArrayList.throwIndexOutOfBoundsException(ArrayList.java:257)
01-28 11:12:15.273: E/AndroidRuntime(12735): at java.util.ArrayList.get(ArrayList.java:311)
01-28 11:12:15.273: E/AndroidRuntime(12735): at android.widget.HeaderViewListAdapter.getView(HeaderViewListAdapter.java:225)
01-28 11:12:15.273: E/AndroidRuntime(12735): at android.widget.AbsListView.obtainView(AbsListView.java:1592)
01-28 11:12:15.273: E/AndroidRuntime(12735): at android.widget.ListView.makeAndAddView(ListView.java:1782)
01-28 11:12:15.273: E/AndroidRuntime(12735): at android.widget.ListView.fillDown(ListView.java:705)
public View instantiateItem(ViewGroup container, int position) {
PullToRefreshListView plv = null;
Context context = container.getContext();
plv = (PullToRefreshListView) LayoutInflater.from(context).inflate(
R.layout.layout_listview_in_viewpager, container, false);
endlessList = new ArrayList<HashMap<String, String>>();
demoAdapter = new DemoAdapter(context, endlessList);
demoAdapter.setRunInBackground(false);
plv.setAdapter(demoAdapter);
plv.setOnRefreshListener(BaseSampleActivity.this);
// Now just add ListView to ViewPager and return it
container.addView(plv, LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT);
return plv;
}
private class DemoAdapter extends EndlessAdapter implements IItemsReadyListener{
private RotateAnimation rotate=null;
private View pendingView=null;
private ArrayList<HashMap<String, String>> data;
private List<HashMap<String, String>> mOriginalNames;
private boolean hasMoreData=true;
private Context mContext;
DemoAdapter(Context context, ArrayList<HashMap<String, String>> d) {
super(new LazyAdapter(context, d));
this.data = d;
this.mContext = context;
rotate=new RotateAnimation(0f, 360f, Animation.RELATIVE_TO_SELF,
0.5f, Animation.RELATIVE_TO_SELF,
0.5f);
rotate.setRepeatMode(Animation.RESTART);
rotate.setRepeatCount(Animation.INFINITE);
}
@Override
protected View getPendingView(ViewGroup parent) {
View row = LayoutInflater.from(mContext).inflate(R.layout.row, null);
View child=row.findViewById(android.R.id.text1);
child.setVisibility(View.GONE);
child=row.findViewById(R.id.throbber);
child.setVisibility(View.VISIBLE);
child.startAnimation(rotate);
return(row);
}
@Override
protected boolean cacheInBackground() {
if(isNetworkOnline() == true){
new MyAsyncTask(this, data.size()).execute();
}
return hasMoreData;
}
public void onItemsReady(ArrayList<HashMap<String, String>> data) {
endlessList.addAll(data);
demoAdapter.onDataReady(); // Tell the EndlessAdapter to remove it's pending
// view and call notifyDataSetChanged()
hasMoreData = endlessList.isEmpty();
}
@Override
protected void appendCachedData() {
if (getWrappedAdapter().getCount()<75) {
@SuppressWarnings("unchecked")
LazyAdapter a=(LazyAdapter)getWrappedAdapter();
for (int i = 0; i < data.size(); i++) {
a.add(data.get(i));
}
}
}
}
private static class MyAsyncTask extends AsyncTask<Void,Void,ArrayList<HashMap<String, String>>>{
IItemsReadyListener listener;
int startPoint;
public MyAsyncTask(IItemsReadyListener listener, int startPoint) {
// TODO Auto-generated constructor stub
this.listener = listener;
this.startPoint = startPoint;
}
@Override
protected ArrayList<HashMap<String, String>> doInBackground(Void... params) {
XMLParser parser = new XMLParser();
String xml = parser.getXmlFromUrl(URL); // getting XML from URL
Document doc = parser.getDomElement(xml); // getting DOM element
NodeList nl = doc.getElementsByTagName(KEY_SONG);
// looping through all song nodes <song>
for (int i = 0; i < 10; i++) {
// creating new HashMap
HashMap<String, String> map = new HashMap<String, String>();
Element e = (Element) nl.item(i);
// adding each child node to HashMap key => value
map.put(KEY_ID, parser.getValue(e, KEY_ID));
map.put(KEY_TITLE, parser.getValue(e, KEY_TITLE));
map.put(KEY_ARTIST, parser.getValue(e, KEY_ARTIST));
map.put(KEY_DURATION, parser.getValue(e, KEY_DURATION));
map.put(KEY_THUMB_URL, parser.getValue(e, KEY_THUMB_URL));
// adding HashList to ArrayList
endlessList.add(map);
}
return (endlessList);
}
@Override
protected void onPostExecute(ArrayList<HashMap<String, String>> result)
{
listener.onItemsReady(endlessList);
// Getting adapter by passing xml data ArrayList
if (demoAdapter != null)
{
demoAdapter.notifyDataSetChanged();
}
}
}
@Override
protected boolean cacheInBackground() throws Exception {
if(isNetworkOnline() == true){
new MyAsyncTask(this).execute();
}
if (getWrappedAdapter().getCount()<75) {
return(true);
}
throw new Exception("Gadzooks!");
}
@覆盖
受保护的布尔cacheInBackground（）引发异常{
如果（isNetworkOnline（）==true）{
新建MyAsyncTask（this.execute（）；
}
如果（getWrappedAdapter（）.getCount（）临时删除EndlessAdapter
，只使用PullToRefresh工具。根据您的异常情况，我怀疑您的问题仍会存在。没有EndlessAdapter，它可以正常工作，在调试模式下，我看不到listener.onimsready（endlessList）；需要加载更多数据时被调用我只是在程序执行时一步一步地添加了。然后可能EndlessAdapter
与拉入刷新代码不兼容。我不喜欢拉入刷新（一般来说，我没有研究过这个具体的实现），所以我不想花太多时间在抓挠上。欢迎您提交拉取请求或项目问题，指出我可以进行的更改，以使EndlessAdapter
更好地使用此拉取来刷新代码，但我不知道EndlessAdapter
本身会是什么原因我刚刚提交了一个关于这个项目的问题，我希望你能和PulltoRefresh一起工作。谢谢