Скачать или смотреть Solving Custom Dialog Language Issues in Android: Locale Not Applying

Discover how to effectively manage language settings for custom dialogs in your Android app by addressing `Locale` application issues. Follow our structured guide for a seamless user experience.
---
This video is based on the question https://stackoverflow.com/q/63095246/ asked by the user 'Meena Patel' ( https://stackoverflow.com/u/13597804/ ) and on the answer https://stackoverflow.com/a/63097187/ provided by the user 'Yahya Alborene' ( https://stackoverflow.com/u/12018485/ ) 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: Setting Locale Not applying to custom dialogue

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.
---
Understanding the Locale Issue in Android Custom Dialogs

In the world of Android development, localization is a crucial aspect that allows users to interact with applications in their preferred language. Sometimes, developers encounter issues where changes made to the application's locale do not propagate as expected. One common situation is when a custom dialog continues to display the default language even after the application's language has been changed.

In this guide, we aim to address a typical problem faced by developers: how to ensure that a custom dialog reflects the current locale set for the app. We'll walk through the symptoms of the problem, present a clear solution, and provide actionable steps to implement the fix effectively.

The Problem

Imagine you have an Android application where users can change the language from the settings menu. Users expect that every part of the app, including custom dialogs, will reflect the selected language. However, a common issue arises:

After updating the application language, the custom dialog displays the default language.

The issue seems to resolve upon restarting the app from the base activity, but it reverts back to the default language when opened after removing the app from the recent apps list.

This inconsistency leads to confusion and frustration for users.

The Solution

To ensure that custom dialogs recognize the updated locale, we can introduce some modifications in the way we set the locale in your application.

Step-by-Step Implementation

Update the Locale Configuration

When you change the language setting, the following code snippet can be used to ensure that the Locale is correctly applied not only in activities and fragments but also in custom dialogs:

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

Here's a breakdown:

Resources help access application resources.

DisplayMetrics provides display metrics for configuring resources.

Configuration holds the locale details which is updated with the current language.

Restart the Layout

After updating the locale, for changes to take effect, you'll need to restart your layout. This ensures that any views, including dialogs, reflect the new language settings. Here’s how to do it:

In your dialog on creation, you should ensure that it requests the context with the new configuration, similar to the one applied here.

Example Implementation

Consider implementing the language selection handler like so:

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

Conclusion

By following these simple yet effective steps, you can resolve the issues related to applying locale settings to custom dialogs in your Android application. Ensuring that every part of your app supports the selected language enhances user experience and drives better engagement.

Remember, users expect a seamless interaction in their preferred language! Make it happen with proper locale management.

If you have any questions or need further clarification, feel free to leave a comment below!