The error “E/libEGL: validate_display:99 error 3008 (EGL_BAD_DISPLAY)” is caused by a problem with the EGL library, which is used to handle the display of OpenGL graphics on Android. The specific error code (3008) indicates that the display is not valid.

Based on the information you provided, it seems that the issue is related to the use of imageviews in your UI. The problem can be caused by a few different factors, such as:

• Incorrect configuration of the imageviews, such as using unsupported image formats or incorrect dimensions.
• Conflicting dependencies or versions of libraries that are used to handle imageviews.
• Memory limitations on the device or emulator that is being used, which can cause the EGL library to fail.

To solve this issue, you can try the following:

• Check that all the images used in your imageviews are in a supported format (e.g. PNG or JPG) and have the correct dimensions.
• Make sure that you’re not using any conflicting dependencies or library versions.
• Try to free up some memory on the device or emulator by closing other apps or clearing the cache.

Additionally, you can try to enable the hardware acceleration on your app by adding the following line in your AndroidManifest.xml file

android:hardwareAccelerated="true"


It is hard to determine the root cause without deeper knowledge of the code and the app it self. If the above steps don’t help, you may need to provide more information about the specific imageviews and images that are causing the problem, as well as the code that is used to create and display the imageviews.