Stack Overflow
Stack Overflow

Questions tagged [android-lazyadapter]

40 questions
55
votes
5 answers

Lazy Load images on Listview in android(Beginner Level)?

Possible Duplicate: Android - How do I do a lazy load of images in ListView I am working on the listview with the custom adapter. I want to load the images and text view on it. The images are load from the internet urls. I just want to show the…
Praveen
  • 90,477
  • 74
  • 177
  • 219
5
votes
1 answer

How to fix notifyDataSetChanged/ListView problems in dynamic Adapter wrapper Android

Summary: Trying to dynamically add heading rows to a ListView via a custom adapter wrapper. ListView is having trouble keeping the scroll position in sync. Runnable demo project provided. I would like to dynamically add items to a list based on the…
ipaterson
  • 601
  • 9
  • 11
3
votes
3 answers

Android custom ListView items (findViewById returns null)

I'm trying to populate custom ListView with this LazyAdapter class from this tutorial I want to make list view items with custom design. Layout file list_row.xml is in my layouts file just like in the tutorial. This is a slightly modified getView…
user568021
  • 1,426
  • 5
  • 28
  • 55
2
votes
3 answers

Displaying Data and Images in ListView

I'm Developing an Application. I'm displaying Thumbnail Image and Corresponding data with the image in ListView the data and images both are downloaded and parsed through XML parsing For Displaying images I used this tutorial Lazy load of images in…
Abhishek Karande
  • 377
  • 3
  • 10
  • 19
2
votes
2 answers

new LazyAdapter in doInBackground

I'm using a XML Parsing in doInBackground (for Load Screen) and then set it with a LazyAdapter in the listview(list). First the Codesample: public class NewCoupons extends Activity { public void onCreate(Bundle savedInstanceState) { …
user1878413
  • 1,813
  • 4
  • 18
  • 24
2
votes
1 answer

TextView on LazyAdapter display wrong data

i already success build up an app using ListView with LazyAdapter based on this link but there's anomali on my listview. each listview have 1 imageview and 2 textview. so the lazy adapter will display "thumbnail" to imageview and "name" to Textview1…
Affan Setiawan
  • 39
  • 1
  • 7
1
vote
1 answer

Update SMS as read in phone, upon reading an SMS in my app

Hi I am developing an android SMS app where I am fetching the SMS stored in the phone and displaying it on a list view. How can I update a SMS as read in the phone, upon reading an SMS in my app. I refered the following link, Android: how to mark…
sanjana
  • 641
  • 2
  • 15
  • 36
1
vote
1 answer

Multiple Numbers under one contact

I have a ListView with a custom Lazy Adapter attached. I pull contacts from the phone and display them in my list. I am having an issue dealing with multiple numbers. If one contact has multiple numbers with different types they appear as different…
BigT
  • 1,413
  • 5
  • 24
  • 52
1
vote
0 answers

Used Lazy Adapter in android to getFilter for not removing rows

I am using a LazyAdapter(android) to populate a list but now I am trying to add a search functionality to it. I have created the following getFilter function that works only partially... public View getFilter(CharSequence seq, View convertView) { …
Vlad N
  • 631
  • 2
  • 10
  • 21
1
vote
1 answer

LazyAdapter duplicates images

I have a Lazy adapter that add the title, subtitle, and picture to a ListView. Lately I have been noticing in my ListView that my images are being duplicated. Here is where I add my array to the adapter protected void onPostExecute(String result) {…
BigT
  • 1,413
  • 5
  • 24
  • 52
1
vote
1 answer

Listview Crashes App :Java null Pointer Exception

I am trying to make an app that retrieves a list of menu categories with the corresponding images from mysql database and display it in a listview(R.id.list). On clicking a list item ,The food items under the particular category is to be displayed…
lubismail
  • 53
  • 7
1
vote
2 answers

Android Endless loop Progress Dialog AsyncTask

I got an endless loading and my gridview is not showing. My xml web address is working and everything seems fine. Are there something wrong with my codes? I just modified some codes, im trying to learn Asynctask here. Please help me …
KC Chai
  • 1,607
  • 9
  • 30
  • 59
1
vote
0 answers

it is possible to create lazyadapter For dynamic text and image in tablelayout

i want to create adapter for table layout without using listview and use in table layout it is possible because when i find arrayadapter for tablelayout nothing is found all are work with listview but i have a table layout so any tutorial or…
Sunny
  • 97
  • 2
  • 9
1
vote
2 answers

Trouble using LazyAdapter and getAdapter() to retrieve value

I am using LazyAdapter to display listview and i wanna pass the value to another activity when the item is clicked. However i am having trouble to retrieve the value. Please help me out. MainActivity.java …
Eric
  • 1,547
  • 2
  • 18
  • 34
0
votes
1 answer

android notifyDataSetChanged() deletes original data in the list

I'm attempting to add items to an adapter as the user scrolls to the bottom of the list. I am able to do this, however I want to add the new items to the adapter and keep the items that were already there, but as it is now the original items are…
Line
  • 293
  • 1
  • 4
  • 13
1
2 3