Скачать или смотреть How to Put Text Over ImageView in Android Applications

Learn how to effortlessly display text over images in your Android app using FrameLayout, and enhance your UI with beautiful overlays.
---
This video is based on the question https://stackoverflow.com/q/63689491/ asked by the user 'GeoCap' ( https://stackoverflow.com/u/13347175/ ) and on the answer https://stackoverflow.com/a/63689544/ provided by the user 'Pato94' ( https://stackoverflow.com/u/6475405/ ) at 'Stack Overflow' website. Thanks to these great users and Stackexchange community for their contributions.

Visit these links for original content and any more details, such as alternate solutions, latest updates/developments on topic, comments, revision history etc. For example, the original title of the Question was: How to put text over ImageView

Also, Content (except music) licensed under CC BY-SA https://meta.stackexchange.com/help/l...
The original Question post is licensed under the 'CC BY-SA 4.0' ( https://creativecommons.org/licenses/... ) license, and the original Answer post is licensed under the 'CC BY-SA 4.0' ( https://creativecommons.org/licenses/... ) license.

If anything seems off to you, please feel free to write me at vlogize [AT] gmail [DOT] com.
---
How to Put Text Over ImageView in Android Applications

If you've been working on an Android application and you've found yourself needing to display some text over an ImageView, you're not alone! Many developers face this challenge, especially when creating visually appealing layouts. In this guide, we will guide you step-by-step on how to achieve this seamlessly.

The Problem

Imagine you're working with a grid layout filled with images, and you want to display varying text on top of these images. This text needs to be dynamic, changing over time as your application runs.

Your current XML setup may look something like this:

[[See Video to Reveal this Text or Code Snippet]]

While this structure lays the foundation for your grid of images, you need a method to overlay text on top of each ImageView.

The Solution

Using FrameLayout

One of the most efficient ways to overlay text on an image in Android is by using a FrameLayout. This layout allows you to stack views on top of each other, which is perfect for placing text over an image.

Here’s how you can do it:

Wrap your ImageView and TextView inside a FrameLayout:

Instead of directly using an ImageView, you'll want to create a layout like this:

[[See Video to Reveal this Text or Code Snippet]]

Important Components

FrameLayout: Acts as a container for both your ImageView and TextView. It allows them to overlap.

ImageView: Displays your image as usual.

TextView: This is the element where you'll place your text. The android:layout_gravity="center" attribute aligns the text to the center of the image.

Positioning Adjustments

If you need to adjust where the text appears over the image, you can manipulate the android:layout_gravity attribute of the TextView as per your requirements. Here are some options:

left: Aligns to the left of the image.

right: Aligns to the right.

top: Aligns to the top.

bottom: Aligns to the bottom.

center: Centers the text over the image.

Complex Layouts

For more intricate designs, consider using layouts like RelativeLayout or ConstraintLayout.

RelativeLayout lets you position your views relative to one another or the parent.

ConstraintLayout provides more flexibility for complex designs with fewer nested views.

Conclusion

Displaying text over ImageView in Android can significantly enhance the user interface of your application. By utilizing a FrameLayout, you can easily overlay text on images and provide a dynamic and engaging experience to your users.

Now it's time for you to implement this solution in your own Android app and see how it transforms your UI!