Скачать или смотреть Fixing the Black Splash Screen Issue in Your Flutter Android App

Learn how to resolve the issue of a black splash screen in your Flutter Android app with a simple white background solution.
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Overcoming the Black Splash Screen Issue in Flutter Android Apps

Flutter has empowered developers to create stunning mobile applications, but every once in a while, you may encounter unexpected issues. One common problem some developers face is having a black splash screen on Android devices while the Android emulator displays it correctly (often as white). If you've ever wondered why this happens and how to solve it, you’re in the right place! Let’s dig into this issue and discuss how to achieve a consistent splash screen across all devices.

Understanding the Problem

You might be perplexed if your Android app's splash screen appears as white in the emulator but turns black on physical devices. You’ve looked into the Android manifest file without finding a solution, and the launch_background.xml file appears to define a white background. Yet, your app boots up with a black splash screen on your personal phone. It can be frustrating, but this is a common issue that can be resolved with a few adjustments.

Steps to Fix the Black Splash Screen

Here's a straightforward solution to ensure that your splash screen has the desired white background across all devices. Follow these organized steps:

Step 1: Create a Color Resource File

Navigate to Your Project Directory: Open your Flutter project and navigate to the following directory:

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Create a New File: In the values directory, create a new XML file named color.xml.

Add Color Code: Open color.xml and insert the following code:

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Step 2: Update Your launch_background.xml

Locate the launch_background.xml File: Go to the res/drawable directory of your project.

Modify the Layer List: Ensure that your launch_background.xml file reflects the changes needed. Update it as follows:

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Step 3: Rebuild Your Application

After making these changes, it's vital to rebuild your application to ensure that all the updates take effect. You can do this by running the following command in your terminal:

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Wrapping It Up

By following the steps outlined above, you should find that the black splash screen issue is resolved, and your application will now display a white background splash screen consistently on every device. Flutter’s flexibility allows for such easy adjustments, which means you can focus more on building incredible user experiences rather than troubleshooting unexpected problems!

If you’re looking to customize your application further or if you have questions about Flutter, feel free to leave a comment below! Happy coding!