Android Studio Popup Window — What is It and Is It Necessary?

Whether to display a message or to ask for user input, the popup window is a great fit. Unfortunately, it’s not a common element in Android apps, as you may have noticed, but not for long. With the popularity and versatility of Google’s Android Studio, anyone can make just any Android app that they can think of. Let’s have a look Android Studio popup window and how you can make the most out of it. This article will discuss the importance of the popup window and how to successfully integrate it into your next project.

Popup Window — Explained!

Popup window is more preferred if you need to give alert or simply ask for a user input/confirmation. It’s a floating view that displays something on top of the current view/activity. This means the users will be able to distinguish an alert from the readily available information on the current view. It’s interactive, classy, and very neat. Moreover, it’s highly customizable – you can control the display interface and place just any element that you want.

Yet, why popup window isn’t that popular on Android mobile?

It’s because of the additional configurations, which isn’t necessary all the time. You can check more details about this right here. Depending on what you want to display, creating a popup window using Android Studio could be straightforward or complicated. From displaying a message to getting input from the user, the popup window is an advantage. This tutorial is very useful to get started in making a popup window.

The Android Popup Window

Perhaps, you have been searching the internet on how to make a popup window using Android studio, but still got confused. Indeed, there are countless source codes about how to implement a popup window on Android. So, we will not delve into that. We will, however, explain further the attributes of the popup window and the step to successfully create popup windows.

Attributes

There are a few attributes to customize your popup window:

android:overlapAnchor — This will let you decide whether the popup window will overlap the current view or not.

android:popupAnimationStyle — You can customize the style and make it more fun. Depending on your level of imagination, you can customize it according to how you like it to look.

android:popupBackground — Likewise, you have the option to change the background of the popup window to make it more striking and attractive.

android:popupEnterTransition and android:popupExitTransition — These are the attributes you need to define to gracefully move views in and out of the popup window, respectively.

Create the Android Popup Window

It’s not easy and it’s not straightforward to make a popup window. And, even in Android studio, the configuration could be complicated. To get started, here are the high-level steps on how to set up and create a project on the app.

1. Open Android Studio. Go to your project and Create a new Activity. New>Activity>Empty Activity.

2. The Popup window will display, asking you to enter details for your new activity.

3. You can set a language. Try Kotlin as it’s a great programming language, especially with the popup window element.

4. Hit the Finish button.

5. Now, go to the XML layout and start writing your code. If you are new to Android app development, you can find a lot of source code you can try. Simply copy-paste the code and run if it’ll work.

If you don’t want to depend on the available source code for PopupWindow, there are just a few things you need to keep in mind to get a glimpse of how PopupWindow can be made. We reserve the coding for you, but we reveal the process here.

Define Dependencies

First, define dependencies in RecyclerView and CardView. The former supports the display of a data collection, while the latter allows you to customize the background color, shadow, corner radius, and so much more. Once you have defined the parameters on these two, proceed to the next.

Create PopupWindow Layouts

Using the RecyclerView, you can make a PopupWindow layout. This will simplify the display to handle a large set of data. This advanced version of ListView is versatile and has tons of functionalities.

Implementation

Now, it’s time to set popup items. Here, you can create your PopupWindow code and pass the implementation of the RecyclerViewCallback to interface with the popup window items.

Show/Hide PopupWindow

You are now ready to display your PopupWindow. Of course, you don’t want to keep the popup showing all the time. You can just call it when you need to show it, otherwise, keep it hidden.

Now, you might have realized that it’s kind of complicated to configure the PopupWindow only to hide it most of the time. Yet, PopupWindow gives interactive experience to Android app users.

The Final Say

Popup window seems to be a simple and easy floating view. But, if you check the backend, it’s more complicated than what you see in the frontend. This is the reason why it’s not a common element in Android apps. In this article, we have proved that even though the configuration of the Android Studio popup window is a bit complicated, the application is vast. It’s only hard at the beginning, but it’ll be very useful.

Depending on your application, the popup window is hidden most times and you will only call it out once you need to display something. Be it an error, a confirmation, notification, or user input, the popup window is the best element to implement. Even if you’re a beginner, you don’t need to crack your head in writing the code — there are tons of free sources online. You can simply try them — copy-paste codes into Android Studio and improve. This is a good start!

It may not be that obvious now, but the moment you start using a popup window, you’ll realize, there’s so much you can do with it. It’s never too late to try the Android Studio popup window, especially with free codes available. In your next Android app, what about implementing popup windows in it?

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