im working on xamarin forms at the moment every time when i start a new xamarin form project i update the xamarin forms from the nuget package every things work fine until i started to work with maps and every time i install the xmarin.forms.maps after the install is finished i try to build my solution keeps throw 8 errors.droid
the problem is in the android platform only
Severity Code Description Project File Line Suppression State
Error Please install package: 'GPS Base' available in SDK installer. Android resource directory C:\Users\IBRAHIM\AppData\Local\Xamarin\Xamarin.GooglePlayServices.Base\8.4.0\content./ doesn't exist. WorkingWithMaps.Android
Error Please install package: 'GPS Maps' available in SDK installer. Java library file C:\Users\IBRAHIM\AppData\Local\Xamarin\Xamarin.GooglePlayServices.Maps\8.4.0\content\classes.jar doesn't exist. WorkingWithMaps.Android
Error Please install package: 'GPS Base' available in SDK installer. Java library file C:\Users\IBRAHIM\AppData\Local\Xamarin\Xamarin.GooglePlayServices.Base\8.4.0\content\classes.jar doesn't exist. WorkingWithMaps.Android
Error Please install package: 'GPS Basement' available in SDK installer. Android resource directory C:\Users\IBRAHIM\AppData\Local\Xamarin\Xamarin.GooglePlayServices.Basement\8.4.0\content./ doesn't exist. WorkingWithMaps.Android
Error Reason: File C:\Users\IBRAHIM\AppData\Local\Xamarin\zips\CAA441D76F04E0D57C4110F8A00CDA7A.zip is not a ZIP archive WorkingWithMaps.Android
Error Please install package: 'GPS Maps' available in SDK installer. Android resource directory C:\Users\IBRAHIM\AppData\Local\Xamarin\Xamarin.GooglePlayServices.Maps\8.4.0\content./ doesn't exist. WorkingWithMaps.Android
Error Please install package: 'GPS Basement' available in SDK installer. Java library file C:\Users\IBRAHIM\AppData\Local\Xamarin\Xamarin.GooglePlayServices.Basement\8.4.0\content\classes.jar doesn't exist. WorkingWithMaps.Android
Error Unzipping failed. Please download https://dl-ssl.google.com/android/repository/google_m2repository_r24.zip and extract it to the C:\Users\IBRAHIM\AppData\Local\Xamarin\Xamarin.GooglePlayServices.Base\8.4.0\content directory. WorkingWithMaps.Android
ive been stuck for 3 days now pleasee HELLPPPP MEEE OUT !!!
google play services base and basement folders are empty what should id
I ended up having to do it by hand... Here are the steps though
Download zip file (https://dl-ssl.google.com/android/repository/google_m2repository_r22.zip)
Extra zip file
Go to folder you need the library for (let's say play-services-base)
Go to version (example: 8.1.0)
Rename file ending in .aar to .jar
Extract .jar file to a folder (I used 7Zip)
Copy all the contents of the folder
Go to "C:\Users{USER}\AppData\Local\Xamarin"
If doesn't exist, create needed folder (for "play-services-base" I created "Xamarin.GooglePlayServices.Base")
Created folder for version (Example: 8.1.0) and then a folder in that called "embedded"
Paste files from before into this folder
Go back to step 3 and keep repeating till all libraries are added
Ya it's a pain.... But it works
This is obviously not related to any SDK.The log clearly states the issue.
Your nuget packages are corrupted , this has happens when you try updating your xamarin forms to the latest version, along with other packages.
First
I would recommend starting a fresh project.
When installing Xamarin forms maps, ensure that all the version of the nuget package match, ensure there is no version mismatch. Do not update to the latest version. Find a mid-level stable version of the package needed and update to this. Now go to each Device specific component and check the references ensure there is no (!) under the referenced package.
Second
Navigate to your appdata directory
close visual studio.
C:\Users\john.doe\AppData\Local\ in this directory find the Xamarin folder.
Delete the "Xamarin" folder.
Open VS ===> Clean solution, and Rebuild the entire solution.
This will take a while, because you will re-download all the packages.
Viola!! Happy coding.
Thank you
i think you must have to update your SDK. then give proper permission for the map related implementation i hope that it will work fine in my case it is working good.
Related
I am getting the following error when building the android project generated by Zebble for Xamarin.
I followed the steps in -READ-ME-NOW!!!!!!!!!!!! text file. When I did build the android project, this is error I got:
The command "Zebble" update-schema auto" exited with code -1.
Some additional error log I found from Build output:
EXEC : error : Failed to update the xml schema for intellisense: Failed to find the UWP exe file. Searched all EXE files inside: E:\Labs.NET\Xamarin\TestZebble\TestZebbleApp\Run\UWP\bin
Could you please tell me what has gone wrong.
Hope this helps:
Remove all zebble folders from nuget packages folder.
Remove the Run\Android\Zebble.exe file.
Update the zebble nuget to latest version.
Set the Android project as startup project.
From Build > Configuration Manager be sure that Build and Deploy are enabled for android project.
Rebuild the solution.
I am new to development, I have followed instructions, downloaded a zip of the dev's project,unzip,cd to folder, ran npm install and npm start
In the example app folders when trying to build in Xcode I get numberous React/RCT{file} file not found and will highlight an invalid import statement such as #import
I have been chasing this issue around github for days, tried numerous fixes such as updating the schemes, making an extra cocopods file that references the libraries functions
Anyone have a solution to this referencing problem?
these kinds of errors
https://github.com/facebook/react-native/issues/13371
Frankly I mightnt even be installing the project folder correctly, I dont know
thanks
This is my first time trying with Gstreamer for ios , I went with the tutorial and installed the SDK with the link provided by the tutorial:
http://docs.gstreamer.com/display/GstSDK/Installing+for+iOS+development
The installation works fine, but after I start trying the tutorial example projects, there couple of compiling errors compiling about missing gst/video/videooverlay.h . Then I looked into the header folder under the installed GStreamer header folder, there is no filed called video/videooverlay.h
Then I search online, found this information:
Gstreamer for iOS provided is out of date. I used the freedesktop packages
from https://github.com/braincorp/gstreamer_ios_tutorial
Then I downloaded another installation pkg for GStreamer
Then while I was trying to install the later version, the installer give me error saying:
you cannot install GStreamer 1.0 (Development Files) in this location.
Then I thought I might need to uninstall the previous version, but I couldn't finder a standard uninstallation option from the installer, then I searched online, find one post suggest remove the GStreamer folder under ~/Library/Developer
I have removed the installed folder, so I don't have any header files, but the new installer still gives the same error
I have been trying to figure this out for sometime, couldn't find useful info on line , I really appreicate any clue and help you might have!
Thanks!!
Jing
Answering my own question here..
not sure what's the issue, after restarting my mac, and run the installer couple of times with the same error, it suddenly worked ....... i am not sure what's the matter here, hope gstreamer team can improve the stability of the installer in the future.
At work we are currently trying to get the IOS tutorials from the streamer 1.0 sdk to run.
1) Compilation: Same thing: we managed to bootstrap (cerbero ... bootstrap) and compile (cerebra ... package streamer-sdk) using the official cerebero git repository.
But:
a) We had to mock around with the /cerbero/cerbero/enums.py file:
Add in the collection of supported old IOS (6.0, 6.1, 7.0, etc...) the one corresponding to our Xcode version : IOS 8.4
b) We had to customize the /cerbero/config/ios.config and iOS-universal.config files to get them to use the right architecture in our case: arm7v or arm7 instead of X64_86 or x86
c) We removed the not found is_asm() function from the x264 plugin's recipe file in the /cerbero/recipes.
For a reason we ignore, for all other platforms but IOS, the recipes check on the architecture available using:
if self.config.target_arch == Architecture.xxx:
of iOS is was using that missing function: is_asm(self.config.target_arch)
We replaced it by:
if self.config.target_arch == Architecture.ARMv7:
Compiling an iOS app using streamer:
So far it is a failure. we bumped into the same missing overlay.h header file. We couldn't find it anywhere.
DIFFERENCE between gstreamer.com (the sdk provider) and the official streamer website (free desktop.gsteamer.org):
We found out that gstreamer.com is clearly a commercial goal company that is making available the sdk, that people struggle on with for IOS (tested and working fine on linux) and the official website is providing the gstreamer library only without an sdk.
So this is what we are trying to use instead as of today.
Versions infos:
sdk (from gstreamer.com): current cerbero git master branch: git clone git://anongit.freedesktop.org/gstreamer-sdk/cerbero
official gstreamer library:
http://gstreamer.freedesktop.org/data/pkg/ios/1.5.2/
After the update to the version 0.3.1_r17328 of Dart SDK and Dart Editor I have some trouble to import some library particulary Args library. I have the same problem both directly importing Args or importing Web_ui where Args is one of the dependencies.
Here is my pubspec.yaml:
name: notes
description: A sample application
dependencies:
web_ui: 0.3.0+1
or:
name: notes
description: A sample application
dependencies:
args: 0.3.1+1
Here is the error generate from build.dart
Unable to open file: C:/Users/Fabio/Dropbox/progetti/note/packages/args/args.dart'package:web_ui/component_build.dart': Error: line 25 pos 1: library handler failed
import 'package:args/args.dart';
'file:///C:/Users/Fabio/Dropbox/progetti/note/build.dart': Error: line 1 pos 1: library handler failed
import 'package:web_ui/component_build.dart';
I solved the problem. It seems that the Cache folder (Pub) has been corrupted.
I have deleted the folder Cache: C:\Users\<UserName>\AppData\Roaming\Pub
Then i run pub install from command line and it works.
Unfortunately, I was getting the same error with my windows XP machine.
In the end, I logged into my windows 7 machine and was able to
download the packages, zipped them up and pasted the libraries into my
windows XP dart editor. Success!
I had no reason to believe I had the exact proxy issue #shindokaku had as I am using my home computer.
I tried all the suggestions on deleting the .cache files, pub.lock files and the packages folder and retrying. I uninstalled dart editor and tried again. I also tried using the git resources to download web-ui and running commands through the command line to no avail
Including suggestions in this similar questions:
cannot-find-referenced-source-packages
is-there-a-workaround-for-pub-dependency-resolution-through-proxies
This problem has been haunting me over and over for a few weeks. I am not using Windows, so this answer is not intended to help the original poster who is using Windows 7.
If you are using Linux here are the steps I use to repair corrupted pub cache.
Go to the top level directory of your app. You should see at least pubspec.lock, pubspec.yaml, a folder named packages, and a folder named web.
Delete your pubspec.lock, and packages folder.
[Make sure you aren't storing your own libraries in the packages folder]
cd ~/dart/myApp/
rm -r packages
rm pubspec.lock
Now once you have removed these files:
pub cache repair
Note 1: if your dart-sdk is not in your systems $PATH, than you will want to use the absolute path to the sdk when using the above command. Comment if you need that explained.
Note 2: This is working solution with Dart 1.5.3. I have not tested this on earlier versions.
Try deleting your pubspec.lock file and packages directory in the root folder of the project. Then run pub install again, when things get wacky thats what I do.
You should try to run pub update. I have sometimes found that this doesn't work as expected from the editor, but generally works quite smoothly when called from the command line.
i've been working on this for a while now but i'm still stuck. This is what i've done...
Installed Eclipse
Installed SDK, NDK
Created a project from an existing source... which i browsed to muPDF/android
Then i installed Cygwin to build the project
I used ndk-build to build the project by cygwin
Then i got an error that says ".../Downloads/mupdf-0.8.165/android/jni/mupdf.c:11:19: error: mupdf.
h: No such file or directory"
I've been finding a way to fix this but it keeps on having other new problems after and after. so i would like to ask for your help... plz
Thanks in advance... Best regards, Sirisub
In the directory above there is a script called build.sh that runs the Android.mk and other makefiles; all the locations in those makefiles are set to be run from that location.
However, there are lots of other problems, not all of which I've resolved yet; quick hints, though, you need the third-party libs like jpeg and so on in a directory called "thirdparty" in the same source location as the rest of mupdf (so as siblings of the android subdirectory) and some of the libs need you to produce config headers to make everything work!
I'm currently trying to work out how to link it all ....