Tagged Questions

8
votes
1answer
24k views

Android - Adding and showing items to ListView one at a time using an ArrayAdapter

I'm using an ArrayAdapter to add items to a custom ListView and showing the results in my Android app. The problem I'm having is that the ArrayAdapter seems to wait until all items are in it before ...
1
vote
4answers
2k views

Error with ArrayAdapter in AsyncTask

I have the following code but I get an error on this line “userSpinner.setAdapter(adapter);” private class Task extends AsyncTask<Void, Void, Void> { protected void onPreExecute() { ...
1
vote
2answers
649 views

ArrayAdapter is updated late from Webservice in AutoCompleteTextAdapter

I have an AutocompleteTextView working with an ArrayAdapter. The adapter is updated from a webservice, when the text changes. This updated is done in an AsyncTask, what is supposed to be a good ...
1
vote
1answer
799 views

Android - list returns to top after update

I have a list that gets refreshed every 2 seconds via the Handler postDelayed() method. Every 2 seconds an AsyncTask is run that makes an HTTP GET request, turns the JSON into a list of objects, then ...
0
votes
2answers
81 views

ArrayAdapter possibly causes app to crash

I am having a problem moving forward with my app. I just started developing the app and only have about 15 hours involved so far. But I have hit a snag. Usually I am able to google snags and most of ...