Issue It’s been a while that I just started to learn how to develop in Kotlin. There is this thing that I am working on, I am trying to parse a list into another type of list. Basically they are
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for loop get only last index not correct index flutter
Issue I have one list and this list format is month wise data I’m putting month wise data in list but only show the last index data not proper data, If I print data inside if condition is print perfect
Continue readingWhy doesn't this add?
Issue I’ve been having difficulty replicating a piece of code that runs in Pascal into dart. The program asks for the scores of two teams to be entered, added and the totals displayed in the end. I managed to get
Continue readingHow to automatically play the song after it ends in Kotlin?
Issue So I have my code like this var flag = 0 player = MediaPlayer.create(this,songResources.getValue(songList[flag]).rawId) player.start() player.setOnCompletionListener { flag++ player = MediaPlayer.create(this,songResources.getValue(songList[flag]).rawId) player.start() player.setOnCompletionListener { flag++ player=MediaPlayer.create(this,songResources.getValue(songList[flag]).rawId) player.start() player.setOnCompletionListener { //and so on, and so forth. //assume this is the
Continue reading"for-in" statement syntax with multiple elements syntax issues , The same syntax works in python but not in dart?
Issue var pairs = [ [1, 2], [2, 2], [2, 3], [4, 4] ]; count4(x, y, pairs) { var same_count = 0; for (final x,final y in pairs) { if (x == y) { same_count += 1; } } return
Continue readingfor in loop is only storing the last data in the Map
Issue This is the code that im developing to get a collection from Firestore and store all its data in another map onPressed: () async { Map<String, dynamic> data = {}; await FirebaseFirestore.instance.collection(‘primary’).get() .then((values) { for (var I in values.docs)
Continue readingFor Loop for Model class to take Products and Variants
Issue Model Class : Product List : data class ProductList ( var error : Boolean? = null, var total : String? = null, var total_page_no : Int? = null, var current_page_no : Int? = null, var data : ArrayList<Products> =
Continue readingFlutter/Dart global List variable changed in a foreach loop is unchanged after the loop
Issue I have a list declared outside a for loop and then I assign some values to this list inside that for loop and its value is updated when printed inside the loop but when I print it after the
Continue readingFlutter/Dart Nested For & While loop behaving wiredly
Issue I have a use case where I am using a nested For loop to make a new list from the internal loop and add its value to another list using the outer loop. Here is the code: For loop
Continue readingfor-loop with variable vs without using a variable
Issue Typically, when iterating through a list of objects, for example in a for…in loop, the object is assigned to a variable first. Builder( builder: (context) { final List<KeyValue> keyValue = [ KeyValue( key: ‘Name’, value: data.name, ), KeyValue( key:
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