I'm new at Android Studio(Android Studio Dolphin- 2021.3.1). I've created an AVD for the first time & trying to run it on Emulator. But once I click the "Run" icon, it is displaying "Connecting to Emulator" for a long time and then this error comes--> timed out after 300 seconds waiting for emulator to come online.
Please help me fixing this problem.
I tried some techniques by following YouTube videos, but it didn’t work ultimately.
Related
There's a red line in the "app" part of my Android Studio project. I don't know what's going on and where I was wrong:
I have tried Invalidate Cache, I have tried checking the Gradle scripts, and yet everything looks correct.
Here is the current output.
Error white waiting for device: Timed out after 300seconds waiting for emulator to come online.
I'm trying to screenshot on an Android Studio Emulator Pixel 4 XL API 30,
but whenever I try to take one, the Emulator ends itself.
And then I get the message "Lost connection to Device".
Could anyone tell me if there is a way to solve this problem?
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I tried changing the saved folder, and restarting the emulator
I can't seem to reproduce the error.
But try the obvious: a cold boot of the emulator, and if all else fails, create a whole new emulated device. I frequently encounter weird bugs in the emulator that I solve with a hard reset.
This may be of use to you as well:
Taking screenshot on Emulator from Android Studio
I am attempting to get car_app_library hello world example to run through android auto to the DHU.
I have two different workstations with Android Studio and the DHU 2.0Beta. I have two different Android Devices, a Galaxy S9+ and a Galaxy Tab S6.
With any combination, with ADB and DHU running, locally on the devices at best, I can get a full white screen to flash which disappears, and no connection from there.
On the device, I have enabled unknown sources in Android Auto, and I have started "Head Unit Server"
On the workstation, DHU simply indicates at all times, "Waiting for phone...".
Studio "Run" indicates "success, operation succeeded" but nothing happens.
I finally got this working after two days. I could tell when it was not working that 1/5 times I'd see a flashed screen prompting for bluetooth and to continue, but I could not click any buttons in time.
Finally,
I uninstalled the "Android Auto for phones" application on the device, and I think this was the real solution
I also moved to canary channel for studio, and then needed to uninstall and reinstall the desktop head unit.
After this, I could get the screen to show that I saw flashing before, and I had to accept it once, then it crashed again, then I started it all again, and it is finally working.
As I finish coding at android studio and ready to post it, how can I finish it?
I had already go to build and click make project, but nothing was happened. At event log wrote:"Gradle build finished in 11s 40ms"
Thanks
If you want to try it on your app, connect it to your pc, enable USB debugging in the phone, download your phone drivers and then click the green triangle. If you want to publish it on google play, look that up.
I have been frustrated with Android Emulator for weeks after using x86 emulator. The emulator showed with blank screen for hours even if the LogCat indicate it is running, but I am afraid the application was trapped in a dead loop.
To correct this problem, I have re-installed all my computer and android developing environment, and follow every instructions I could get by searching the internet; while the result was frustrating: there was only one "system_process" running on the emulator.
Then today I noticed there is a SystemUI error, thus I guess if this is caused by the PC configuration when I was using extended desktop. So I detached my laptop from the dock and re-launched the emulator, this time it cost only about 10 seconds to get all the processes ready to simulate android phone.
So I guess there is a bug to handle PC with extended desktop enabled. If you have got similar problem when launching Android Emulator, please try detach your PC from the second display first.