Issue I’m working on a flutter app that is getting a JSON from an API, then I’m parsing the JSON and building a List Tile, when I try to run the code, I’m getting this error. lib/screens/screen4.dart:112:23: Error: Too many
Continue readingTag: listview
How to sort list of object by ISO8601
Issue I’ve got a list of object which after looping I’m trying to sort the final list by given ISO8601 format favouriteDateTime: 2022-12-16T10:46:55.551Z. There are mutiple sorting method but which one to use and how to sort it. List<Movies> get
Continue readingFlutter reverse listview refresh from bottom (after version >= 3)
Issue After Flutter 3.0 the ListView(reverse: true) in my project has changed behaviour. In older version it can be refreshed from bottom pull but now it doesn’t, it can just refresh from top. I know pull_to_refresh package but I am
Continue readingArraylist does not display anything
Issue I want to know why my Arraylist does not display anything: {"Friends":[{"name":"Java","age":"18"},{"name":"Python","age":"35"},{"name":"Denis","age":"45"}]} MainActivity (toast in catch of OnPostExecute appears, named "CATCH OF THE TRY"): package com.example.parsingjson; import androidx.appcompat.app.AppCompatActivity; import android.os.AsyncTask; import android.os.Bundle; import android.widget.ListAdapter; import android.widget.ListView; import android.widget.SimpleAdapter; import
Continue readingHow to add scroll into bottom navigation bar items
Issue I have implemented an app that navigates through a few screens. I have added the bottom navigation bar and 1st tab I add a page with list view items with sqlflite data.I can’t scroll list view data. other tabs
Continue readingHow tp pass data to ListView in Fragment?
Issue I’m trying to pass data from my database to a Fragment ListView but the list puts the data in a single cell .I want the 2 in the same cell. Fragment file: DataBaseHelper db ; ArrayList<String> listItem; ArrayAdapter adapter;
Continue readingFlutter Listview after run empty, but filled only with Flutter Hot reload
Issue How can I correct this code? That might have sparked the need to win another solution. enter image description here This result is only after a hot reload, and at the first start it is empty. class PageOnes extends
Continue readingFlutter Listview after run empty, but filled only with Flutter Hot reload
Issue How can I correct this code? That might have sparked the need to win another solution. enter image description here This result is only after a hot reload, and at the first start it is empty. class PageOnes extends
Continue readingFlutter Listview after run empty, but filled only with Flutter Hot reload
Issue How can I correct this code? That might have sparked the need to win another solution. enter image description here This result is only after a hot reload, and at the first start it is empty. class PageOnes extends
Continue readingListView adds duplicates of itself when changing the mode to light/dark
Issue I have a problem with my android app for making notes. When I change mode (in app) from default to dark or light, the list duplicate itself. I have a custom adapter for ListView: public View getView(int position, View
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