I have been running flutter in emulator and just launched it on a physical device yesterday, and now, I am getting this issue. I can neither launch emulator nor physical device now. I have tried many things, and have flutter SDK components installed. My android studio is the latest version. I am a beginner to flutter, would be a great help if you could help.HERE IS THE IMAGE:
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I created a flutter webview application and successfully tested on many emulator android api versions & a physical device running on Android 11. Lastly when I'm testing on my older android 6.0 device , I got an error message as mentioned below.
The webpage https://testsite.com could not be loaded because
net:: ERR_SPDY_PROTOCOL_ERROR
If this error occurred to anybody / if anyone have solution for this, please help.
I found an article on internet said that this "ERR_SPDY_PROTOCOL_ERROR" can occur due to outdated web browser. So I tried to update the chrome browser on my phone. But it didn't solve my problem.
Finally I made it worked by updating the Android System WebView on google playstore. I think the error earlier happened is because of the very old Android System WebView.
I'm just beginning development with Flutter and I work on my Macbook Air.
I already have the iOS emulator on my laptop. So my question is do I necessarily need the android emulator to continue developing with flutter or can I manage with the iOS emulator.
Thanks!
if you just want to prototype it is feasible to only use the IOS Simulator for production apps I highly recommend real devices.
Either way, you do not need an android emulator. Just start the IOS Simulator check if your device is there with flutter devices and execute flutter run to start the application.
You do not, But you must have Android studio (and Xcode) or flutter doctor will give you errors.
My flutter application is running on an Android TV emulator in Android Studio, but it's not working on an actual Android TV (4.4.4).
minSdk version seems to be 16 in my flutter app. App gets installed in Android TV with no errors or any issues, but when try to open it nothing happens. Any help?
I don't know what else I should provide for more clarification, let me know if anything more needed like my whole code.
My issue resolved by making a release version with certificate added into app. The compiler build app version won't work with actual tv with my experience.
I didn't had a android tv with myself, so needed to goto a shop frequently for checking my app.
I've just installed Flutter on a Chromebook, together with Android Studio and VSCode (and all the plugins). All good so far, I've created that new project to test if / how it runs but unfortunately no android phone is recognized.
Mentions:
I've tried on 2 phones, both with Developer Options ON and USB Debugging ON. The phone is cable-connected to laptop
I run flutter doctor and all is green, with one exception: no devices available.
Any suggestions?
Many thanks!
I am trying to build android Oreo source code in ubuntu 14.04,it is built successfully but the emulator is not turning on.I tried by restarting the server and check for android devices,it shows that the device is offline and I am not able to turn it on.Suggest a way to solve this issue.Thanks in advance.
link followed-
https://source.android.com/devices