I've been messing around with React Native today. I've been running my react components on a virtual Android tablet using the Android Emulator. I'm now trying to run my react native code on an Android TV emulator, but I can't get it to work. I've set up the TV & Tablet emulators in near identical ways using the Android Virtual Device Manager within Android Studio. The main difference (beyond the obvious) as far as I can tell is that the CPU for the Tablet is x86_64, whereas the CPU for the TV is x86. I do not have the option to match these parameters for these two devices.
When I run react-native run-android, my react project builds successfully, but then the following screen shows up in my TV emulator.
Does anybody know what this is? Is there a proper way to connect a React Native app to an android TV emulator? My assumption was that it should be identical to the process for an android tablet emulator, but this does not seem to be the case - and I can't seem to find android TV specific information anywhere online.
Right now RN doesn't support android TV, they just recently supported apple TV but before that it was supported on ipad. So there must be some additional configurations needed between a tablet and tv. Here is more info on the subject: https://github.com/facebook/react-native/issues/10544
It seems to be that this issue is fixed by the steps recommended by this answer here: https://stackoverflow.com/a/39562409/798491 (except instead of shaking your screen, hit command-m to bring up the react native dev options).
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I learned dart and I want to access flutter, but I was surprised by android studio because my computer is weak.so,can i create android and apple applications with flutter without android emulator , with just flutter pack and vs code and browser
If you only work with simple UI widgets yes you can use the embedded development tools within the browser to get the dimensions of the device you working on like so
But, most of the cases there are libraries work differently according to the platform so it might work with the web but not with android or iphone and you can not test it without the actual device.
And yes VS code is a very good with flutter and might be better than android studio but it won`t make the difference you expected, in my opinion what make it faster is to use an actual device for testing and not using the emulator, also don't use a lot of application along side with the IDE, like if you are using spotify, listening to youtube video or following a tutorial just use your phone because browsers as bad as emulator.
You can use a text editor and the command line tools to build flutter apps and test them on a real device.
I wouldn't recommend it though.
You could give VSCode a try as it is a more lightweight environment.
Your computer should handle testing on a real device, which requires only a USB cable. Accessing the application in the browser would probably eat a lot more memory. You can read about how to use the real device with flutter here.
I am building a remote control in android for samsung smart tvs. I don't have a smasung smart tv to check my android remote, so I want to test it with some kind of emulator on my computer.
is there such a thing? some kind of smasung smart tv emulator that runs on windows?
there is a emulator for different versions of Tizen Smart TV. You can check it in https://developer.samsung.com/smarttv/develop/getting-started/using-sdk/tv-emulator.html
You should also check the limitation of the emulator vs a real TV set https://developer.samsung.com/smarttv/develop/getting-started/using-sdk/tv-emulator/emulator-limitations.html
Best regards
are there any ways for installing the android automotive os onto a regular android tablet for debugging purposes? As far as I could see, I can only use the emulator inside Android Studio for debugging.
But I want to debug on a physical device (as good as possible).
Thx.
No. That is not possible and likely will be that way for now. Android Automotive OS is designed to run in a vehicle, there is no incentive or need for tablet makers to create a version of Andriod Automotive OS for their tablet. If you want a physical device, there are automotive reference boards by various CPU manufacturers that support Android Automotive OS but likely it will cost a lot more than a tablet and would require a lot more work to maintain and be less stable compared to a commercial device.
There might be an option of using Pixel 3XL for app development although I have not tried so do not now how well it works. You can find more information in Google website: https://source.android.com/devices/automotive/start/pixel3
as the title described my issue , my question seems to be dumb a little ; But because I don't own an Android device , But I published Android Apps using Genymotion Emulators. And I tried to download Unity Remote App on my Emulator but it does not work that well.
So my question here is : Can I use my iPhone device to test and develop the game that will be published to android users?
Yes, it is possible to do that since the Input methods being touches do not differ. The only thing you have to keep in mind is the wide range of resolutions used by android devices.
You can use can use your iphone for testing but jusst for the logic. The performance and resolutions are very different for android. Also if there is any platform specefic code you have written in unity then you have to take care of that.
Besides using your iPhone you can generate an APK from unity and install it on the android emulators to test.
I was wondering if it is possible to obtain a Debug version of the Flash Player Chrome plugin for Google TV? I would like to remotely debug Flash applications running on a Google TV device, but as I understand it this requires a debug version of the player, and also a mechanism for entering the host name for the remote host where the debugger (e.g. Flash Builder) is running.
I did find an article regarding Chrome on the Adobe web site, but there's no mention of Google TV.
Thanks
It's not available. Google TV is based on Android - Flash support for android has been deprecated. As of this writing Google TV is based on Android 3.2 and continues to support Flash - Flash support is not expected for future versions.
Note that it's not possible for users to update Flash in the current Chrome on Google TV so there is no way to go to a debug version of Flash. Developers have to implement debugging code in your Action script. Given the fact that Flash support will eventually be phased out, it makes more sense to look into other solutions more compatible with future versions of Android/Chrome on Google TV.