That being said, I think I have a pretty decent handle on some of the Kotlin idioms. 1. Prefer val over var. This leads to non-functional code: ? 1 var data: Map<String, Array<Product>> Better: ? 1 2 // #StaySafe #PreferImmutable val data: Map<String, Array<Product>> You ...
To use this, add this to your gradle build file: implementation 'org.osmdroid:osmdroid-shape:VERSION' In Kotlin valfolder:List<Overlay>=ShapeConverter.convert(mapView,File(myshape)) mapView.overlayManager.addAll(folder) mapView.invalidate() ...
Hey guys, i was trying to make a TicTacToe as an exercise for Kotlin. As you can see i'm pretty far at getting it to work. My only problem is that i don't know how i implement the counter in the right way at line 80. If I add just the "i" the error says: "Type...
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We then create the body’s fixture and add it to an array of targets so we can keep track of them.Now it’s time to call this method a bunch of times to make complete our scene. This is a very big method because I have to call the createTarget method for every object I want...
We can add items and objects to an array using the assignment operator and push() function in JavaScript.
Below are some of the most ways to create an array of specific lengths in JavaScript. Now only use this in case you think there is a need for this because most of the time, there is no need to create or declare an array of specific lengths; you can dynamically make an array and use...
If you’ve ever worked on a mobile app, you know how challenging it can be to ensure it runs smoothly across the countless devices and operating systems out there. That’s where mobile testing tools come in—they help you test your app thoroughly, catch bug...
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