我已经在交错网格视图中使用手动拉动来刷新库。它工作正常，但现在我希望网格视图垂直移动，并且即使在该用户应该能够拉出由于网格移动而隐藏的图像之后它移动时看法。但它不起作用。
我使用的代码是：
pullToRefreshStaggeredGrid=(PullToRefreshStaggeredGridView) findViewById(R.id.staggeredGridView1);
staggeredGridView=pullToRefreshStaggeredGrid.getRefreshableView();
int margin = getResources().getDimensionPixelSize(R.dimen.margin);
staggeredGridView.setItemMargin(margin); // set the GridView margin
staggeredGridView.setPadding(margin, 0, margin, 0); // have the margin on the sides as well
adapter = new StaggeredAdapter(MainActivity.this, R.id.imageView1,urls,imageLoader);
new AsyncClass().execute(count);
}
AND ASYNC CLASS IS:
private class AsyncClass extends AsyncTask<Integer, Void, Integer>
{
@Override
protected Integer doInBackground(Integer... params) {
publishProgress();
return params[0];
}
@Override
protected void onProgressUpdate(Void... values) {
// TODO Auto-generated method stub
super.onProgressUpdate(values);
staggeredGridView.setAdapter(adapter);
}
@Override
protected void onPostExecute(Integer result) {
// TODO Auto-generated method stub
count=result;
Log.e("count","count"+count);
final Timer timer = new Timer();
final Handler handler=new Handler();
timer.scheduleAtFixedRate(
new java.util.TimerTask() {
final long t0=System.currentTimeMillis();
@Override
public void run() {
handler.post(new Runnable() {
@Override
public void run() {
Log.e("timer","timer");
staggeredGridView.scrollTo(0, count);
count=count+10;
pullToRefreshStaggeredGrid.setRefreshing(false);
}
});
if(System.currentTimeMillis()-t0>5 * 1000)
{
Log.e("cancel","cancel");
timer.cancel();
}
}
},200,100
);
}
}