Issue I have an array list structure like this: ArrayList<Arraylisttableitem> tablestatuslist = new ArrayList<Arraylisttableitem>(); The model class for this array list is mentioned below: public class Arraylisttableitem { String total, noofcustomer, firstname, tab_name, balance, time; public Arraylisttableitem(String total, String noofcustomer,
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How to load selected Phone contacts into list view
Issue I am able to retrieve the phone contacts with the help of the given code. Whenever I click a contact it shows in the list view one by one While I don’t want that. My question is how can
Continue readingHow to sort a list of type ApplicationInfo in a short period of time?
Issue I want to sort a list of the ApplicationInfo typeŘ I want to sort a list of the ApplicationInfo type so that the user applications are first, then the system applications (for Android), while reducing the time period required
Continue readingOnly returns an index of -1 when there is a match
Issue I am trying to get the index of an item in an array that is selectable in a list view. The issue is that when I click on the item, it only returns the index of -1, which means
Continue readingChange Color values from List<Map<String,
Issue I’m trying to change color of Decoration in ListView builder from static List Map values, failed with _castError (type ‘String’ is not a subtype of type ‘Color’ in type cast). What is the correct way to pass color values
Continue readingNoob – How to manipulate List arrays in Flutter
Issue I’m very new to Flutter and I’ll be grateful for any help. I’ve created a two dimensional List using List.generate and then I want to iterate through the List and change the first value in each row. I’ve done
Continue readingSave ArrayList<Custom Object> to local storage
Issue Oh boy, so I’ve spent the last hour or so reading and trying different ways of storing an ArrayList of a Parcelable Object in the Android preferences and Local Storage, and now I’m back to square one. I have
Continue readingRead a specific value from JSON in Java
Issue I am making an app in android studio using an API that returns the following: [{"domains": ["upes.ac.in"], "country": "India", "state-province": "Dehradun", "web_pages": ["https://www.upes.ac.in/"], "name": "University of Petroleum and Energy Studies", "alpha_two_code": "IN"}] I run it as follows: public void
Continue readingHow to save an Array List/Mutable List to SharedPreferences in Kotlin Android using Gson?
Issue I simply want to store my mutable list/array list of Strings to SharedPreferences in order to retrieve the saved list again after re-opening the app (USING GSON). !! WITHOUT using any class. It’s a simple mutable list (I add
Continue readingArraylist loop unexpectedly on kotlin recycleview
Issue Here is when the list increase I call data from API and place it in recycleview horizontal and vertical, but when I try to move on Profile Menu with bottom navigation and back again on Home Menu where my
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