My Tango tablet had just upgraded to Qianru version by OTA, but cannot receive the new OTA for Tania Borealis, could anyone help to point out the reason? How to fix it?
Thanks
Lucas
You can try updating the Tango Core app using the Play Store. You might have to disable then delete it first.
the latest versions of software is on this page as well as google play
https://developers.google.com/tango/downloads
latest build is unukalhai
tango core is version 1.42:2016.8.22-unukalhai-release-0-g13e1d179:190011200:stable
as far as i know there was no OTA.
Related
I need help with ZXing.Net.Mobile component (barcode scanning library).
The latest versions produce a runtime error for Galaxy Ace 2 (API 10) device, not only in my application, but also in the sample included with the library.
I would like to know if this is a bug or just API limitation.
Tested version: 2.0.4.17. You can try sample.
Thanks.
This was an API limitation. As you can see on this link the ZXing Scanner version was incompatible with some devices.
Fortunately, its creator solved it and he launched a new version compatible with Android 2.3.
I need to know whether I can create an app for Google Play Store in C++, or whether I have to use Java.
I don't have a JDK, so if I can use C++, then that would make things easier and cheaper.
You can look at the Qt library at http://www.qt.io/
From the Tools and Versions page for the latest version (5.5) it states:
Android NDK r10c r10c r10c
Android SDK r24.0.2 r24.0.2 r24.0.2
And in the Play Store there are a few Qt example applications:
Introduction to Qt 5
Qt 5 Everywhere
You can download an open source version of Qt from here
There are also some steps on the Getting Started with Qt for Android documents page.
PS:
I have not attempted to use Qt for Mobile (Android, Win Phone, iPhone) development but I am planning to test this sometime this year.
Edit: I see you do need the Android SDK, NDK and Java JDK but at least you don't need to code in Java if that helps.
Thank you everyone for you quick replies!
Based on your answers, it looks like it's time to give me laptop new life so I can use pure Java.
Thanks again!
I have just started developing a plug-in for Xcode 6. I am planning to release that on Mac App Store.
When I tried to search the Mac App Store to check if there are any Xcode Plug-ins available or not, I could not find any.
So now I am wondering whether Apple will approve Xcode plug-ins or not.
Has anyone tried to do something simillar? Please suggest.
Note that there is no formal support for Xcode plugins, so this information may change and/or become obsolete as Apple makes changes to Xcode. Also, as it is unsupported, you will not be able to submit this plugin to the Mac App Store.
This quote is for older version of Xcode, but I think the answer is still the same. You can read more here.
I was hoping that the Android version of the AR SDK was released since "The Rolling Dead" was released on Android.
Is it around for download now? What was used to create "The Rolling Dead"?
~Danilo
Currently the Sphero AR SDK only supports iOS, but we are working on Android.
https://github.com/orbotix/Sphero-AR-SDK
The SDK was added and then removed because it was unstable, the team no longer has time to update it.
Small discussion at the sphero forum:
http://community.gosphero.com/discussion/59/sphero-ar-sdk-for-android#latest
I'm interested in testing with Sphero AR for android as well and occasionally check in every few months or so to see if there's any new plans, thought I'd leave an updated answer :)
I have iPhone application in the App Store. Do I have to compile my app with iOS 4.2 SDK in order to allow it run on iOS 4.2 devices? Or compiling using iOS 4.2 is required only to allow using new features of new iOS?
I will appreciate if you can clarify this issue...
Thanks!
Yoash
Do I have to compile my app with iOS
4.2 SDK in order to allow it run on iOS 4.2 devices?
No, it will run on the new firmare just fine. At least if the new firmare does not reveal some bugs in your code (which happens).
You don't need to recompile it to let it run on newer OS versions, but like you already guessed, you need to recompile it when you want to use the newer features (eg. AirPlay, "Multitasking" etc).
The old version should still run.
The app might not play well with new features like multitasking on iPad, so it is worthwhile trying to get some testing and feedback done as soon as you can in case there are issues.
If you download the XCode 4 pre-release from the developer portal, you can use the new static analyser to look for problems in the code: this is not just for SDK issues but also things like memory leaks.
Apple recommends that you always compile with the latest SDK, even if you are targeting older versions.
Unless you run into a specific issue that is causing incompatibilities, it is wise to take this advice. A lot of small bugs and performance issues are fixed with each new iteration of the SDK.
That being said - you can continue to use the older SDK's, and Apple will still accept the apps you build. For mature apps that are only going through minor tweaks, this is probably the safest course to avoid introducing new bugs.