Category: Android app develoment

• Mar 16, 2022

  What is kotlin Koin? How to use Kotlin Koin in android?

  Hey, what’s up, coders. In this post, I will introduce you to an awesome framework that you can use in your android project. We will learn about Kotlin Koin and we will see how you can use kotlin Koin in your android project. Here I want to make clear one thing that this tutorial will…
• Mar 14, 2022

  What is collapsing toolbar in android? CollapsingToolbarLayout in android.

  In this post, we will learn about creating a collapsing toolbar in android. We will learn about coordinator layout and NestedScrollView in android. So, let’s begin. To create a collapsing toolbar we need three things – CoordinatorLayout – A coordinator layout is like an enhanced frame layout. It is responsible for coordinating animations and transitions…
• Mar 12, 2022

  What is Toast and how to create Toast in android?

  In this post, we are going to learn about Toast. We will see what is a Toast in android and how can you create Toast in android. So, let’s begin. What is Toast in android? Toast appears on the screen as a small popup. When you want to show a message to the user for…
• Mar 10, 2022

  Difference between gravity and layout_gravity in android

  Do you know what is the difference between gravity and layout_gravity in android? If your answer is no, then read on the post and the difference will be clear to you soon. What is layout_gravity in android? layout_gravity attribute sets the position of the layout relative to its parent. Let me show you an example.…
• Mar 8, 2022

  Create horizontal RecylerView in android

  Using RecyclerView we can efficiently display large sets of data. You would have used vertical RecyclerView. Do you know we can use RecyclerView to display the data horizontally? In this post, we will learn how to create a horizontal RecyclerView. I have creted a simple app ‘Amazing books‘ to demonstrate horizontal RecyclerView. To display data…
• Mar 6, 2022

  What are NavigationDrawer and DrawerLayout in android?

  Hey, what’s up, guys. You use lots of android apps these days. You have probably seen that three horizontal bars on the top-left side of some app. When you touch the bars or when you swipe from the left edge of of the activity a layout slides out , that’s NavigationDrawer. NavigationDrawer is implemented by…
• Mar 2, 2022

  What is LinearLayout in android?

  Hey, what’s up, guys. Android provides some layout to organize the views. Android has layouts like ConstraintLayout, RelativeLayout, FrameLayout, and LinearLayout. In this post, we will see what linear layout is in android. What is LinearLayout in android? LinearLayout is a view group that aligns all children (Views and layouts) in a single direction, vertically or…
• Feb 18, 2022

  Swipe through fragments – ViewPager and TabLayout in android

  Hey, what’s up coders of the universe. Here I am with another post in which I will be talking about how to implement ViewPager and TabLayout in an android app. So let’s begin. First, let me show you a screenshot of my app that implements TabLayout and ViewPager so that you have a visual idea…
• Feb 16, 2022

  How to start another activity – Android

  Hey, what’s up, guys. Here I am with another post. A single activity is not enough for my app? I want to use multiple activities in my app? If you are asking yourself these two questions and wondering how can I start an activity from another activity, then you are at the right place. In…
• Feb 13, 2022

  Scope functions in kotlin

  Hey android developers! Are you using Kotlin for your android projects? Or, are you just about to stop using java and use Kotlin for your android projects? Okay, Anyway, whatever the reason is, you are here which means you are trying to learn Kotlin scope functions. So just stick with me guys and we will…