android-listview

i have implemented listview customadapter when displaying listview it showing below warring how to reslove it . requestLayout() improperly called by android.widget.RelativeLayout{b42acc20 V.E..... ......ID 0,-52-480,0 #7f0700ec app:id/ptr_id_header} during layout: running second layout pass java code public View getView(int position, View convertView, ViewGroup parent) { View view = convertView; if (view == null) { LayoutInflater vi = (LayoutInflater) getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE); view = vi.inflate(R.layout.listitemrow, null); } RssItem rssItem = mRssItemList

I have a custom adapter which extends ArrayAdapter, it implements the view holder patterns to show data (text + image) from a web service. for lazy loading of the images I use the async tasks pattern from the advanced training in the Android's developers site, I also use disk + ram bitmap cache. when there is additional data to be retrieved I add a footer view that clicking on it retrieves additional data from the web service and add it to the adapter. the problem is that when this new data is being added, some of the visible images are changing and immediately changing back, which result in a

My ListView should automatically scroll to end, when new message received or sent. But when I use Android keyboard to send message from EditText below ListView, ListView resized and new message, which I want to send, appears out of screen and I have to scroll down to see it, even if keyboard disappears and ListView resizes again. To scroll ListView I use: listView.postDelayed(new Runnable() { @Override public void run() { listView.setSelection(listView.getCount()); } }, 100); but is not working correctly in my case. Does anyone know why it may occur? Is there a way, which ALWAYS scroll

I have a ListView with an associated ArrayAdapter that displays its contents in several activities. Unfortunately it got necessary now, that my ListView in one of the settings does not display all its elements, but just the ones where "property" is not set to true. I would like to avoid to use two ArrayAdapters with different content, since then I somehow need to keep them in sync. I tried it like this (this method now just assumes that getView is called in the setting where we want to hide certain elements): public View getView(int position, View convertView, Context context) { .... if(

Here is a situation. I want to navigate from Fragment A-> B-> C. In B Fragment there is listview. On item click I open the detail view C Fragment. Ofcourse I used replace method and added addtoBackStack(null) while transactiong from B to C so that on Back press it returned to B. All goes well. But when I return to B from C, the view is being refreshed and hence the webservice is being called again. I don't want to do this. I want to retain the B Fragment state with listview. I got some post of Retain Instance, but it didn't help that much. Any help is much appreciated. Thanks. alex As