Laura Suciu, Author at My Android Solutions

Android Activity launchMode

November 15, 2017

android, back button, back stack, launchMode, singleInstance, singleTask, task, taskAffinity

In Android you can specify activity launchMode. You can do this either from AndroidManifest.xml file, either using intents with flags. Some of the flags produce the same effects like those from AndroidManifest.xml, but there are some flags that can be…

Android Add Game Leaderboard

November 2, 2017

Laura Suciu

android game leaderboards, android how to add leaderboard, game

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In order to display leaderboards from your game you will have to set up your project and to be signed in. Below you will learn how to do this. Project Setup Download the Android samples from https://github.com/playgameservices/android-basic-samples Import BaseGameUtils into your project…

Android ViewPager Tutorial

October 20, 2017

Laura Suciu

android, android viewpager example, android viewpager tutorial, FragmentPagerAdapter, FragmentStatePagerAdapter, pagerAdapter, ViewPager, viewpager example android

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In Android, if you need to swipe from right to left or vice-versa in order to see different data, you can use a ViewPager. In order to use it, you have to implement a PagerAdapter which will generate the pages…

Android ViewPager Cube Animation

October 9, 2017

Laura Suciu

android, animation, cube animation, cube animation on a view pager, view pager, ViewPager

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After trying some libraries in order to make a cube animation for my viewPager, I realized that is pretty easy to do this. Android provides an interface called ViewPager.PageTransformer and you just have to implement its method transformPage(). Below is…

Android – HTML in textView

September 29, 2017

Laura Suciu

bold, font, getText vs getString, html, Html.fromHtml, size, spanned, style, supported tags, TextView, unsupported tags

1

Display HTML format First we will present below what are the supported tags for a textView and what are not supported. You can skip this section if you are already familiar with these or you want to jump directly into…

Kotlin – How to pass function as parameter

September 21, 2017

Laura Suciu

::, arguments, functions, how to pass a function as parameter, lambda, parameters, reference function

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Recently, I’ve noticed that there are a few different ways to pass a function as parameter. In this post I will use 2 functions: sum and divide. We have to declare the sum function, in such way that it can…

Functions in Kotlin

September 20, 2017

Laura Suciu

anonymous, anonymous functions, functions, high-order functions, kotlin, lambda functions, local function

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In this post I will talk about 5 cool things that functions can do in Kotlin, better than methods in Java. 1. Forget about overloaded methods In Java, when you need the same method to have 1 parameter in…

Anonymous Functions and Lambdas – Kotlin

July 7, 2017

Laura Suciu

anonymous functions, lambdas, pass lambda to a function

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Note! This is a post for beginners in Kotlin language. What are lambdas and anonymous functions? In order to define them let’s see what is a function literal. Function literal Function literal is a function that was not declared, but was passed…

Introduction to Functions – Kotlin

July 3, 2017

Laura Suciu

functions, java, kotlin, method

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In this post, I will try to explain how to write functions in Kotlin by doing a parallel with Java. It’s not rocket science or anything special in this post, but this is the way I understand and remember better…

Posts by Laura Suciu