I am using the android emulator on Linux Kubuntu 20.04.
Whenever I hit some keyboard sequence (I am not sure what it is but it probably has to do with ctrl+alt+right), I get a weird graphic with 3 teal circles and a line. Once that graphic displayed, I can no get rid of it, and it even persists when I changed to a different virtual desktops or minimize the emulator.
What is this graphic and how do I prevent it / get rid of it?
If the emulator fails to launch due to the error vulkan-1. dll cannot be found , you probably need to update the emulator. To update the emulator in Android Studio, go to Tools > SDK Manager and install the latest stable version of Android platform.
The reason why the designs look different is that the emulator's screen configuration is different to that which is used to render the design preview.
The first time you start an Android Virtual Device (AVD) with the Android Emulator, it must perform a cold boot (just like powering on a device), but subsequent starts are fast and the system is restored to the state at which you closed the emulator last (similar to waking a device).18-Dec-2017.
From the Virtual tab of the Device Manager, you can perform the following operations on an existing AVD: To edit an AVD, click Edit this AVD and make your changes. To delete an AVD, click Menu and select Delete.
Hit the zoom button (twice?) for a temporarily fix.
For a permanent fix enable (or disable I cant remember) Settings > General > Send Keyboard Shortcuts to Virtual Device.
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