I exported project from Eclipse(windows) and imported it to android studio V 0.4.2(ubuntu).
The project include working NDK library.
I get this error when try to run my app:
Execution failed for task ':app:compileDebugNdk'.
NDK not configured
From others stackoverflow posts, I understand that it is an issue.
But get no workaround for this.
Should i proceed the development with eclipse for now, or is that the a lazy option ?
EDIT :
I run this command:
export NDK=~/Downloads/android-ndk-r9c
and then :
and then go to my app directory and run this:
ndk-build
And i get this:
yarinkos-u#yarinkosu-MSI-Notebook-EX600:~/AndroidStudioProjects/AndEngineEXperimental$ ndk-build
/home/yarinkos-u/Downloads/android-ndk-r9c/ndk-build: 1: /home/yarinkos-u/Downloads/android-ndk-r9c/ndk-build: dirname: not found
/home/yarinkos-u/Downloads/android-ndk-r9c/ndk-build: 132: /home/yarinkos-u/Downloads/android-ndk-r9c/ndk-build: uname: not found
ERROR: Unknown host operating system:
What i did wrong?
It seems that the script running,but i miss something there.
EDIT 2:
i mistakenly runing this also :
export PATH=~/Downloads/android-ndk-r9c
so i get the error above.
If i running onlt this :
export NDK=~/Downloads/android-ndk-r9c
I get ndk-build not found error.
NDK Support is introduced from Android Studio 0.4.1 only, so make sure you are running AS 0.4.1 or above.
Android gradle plugin must be 0.7.+ in build.gradle file and also new NDK integration requires NDK r9c .
Lines from Developer tools blog under Release 0.4.1
Supports importing NDK projects. If the imported project contains NDK
sources, these are imported into the jni/ source set of the project,
the module name is inferred from the Makefile and stored in the Gradle
file, and the ndk.dir property is defined in local.properties.
Check more about it here :
http://tools.android.com/recent
you need to download the NDK for your operatings system # https://developer.android.com/tools/sdk/ndk/index.html once it's downloaded, install it it'll extract the contents to the correct file system it needs to be in it'll take some time, also make sure you are running the latest android studio. it worked for me. good luck.
Related
I have re-installed Unity 2022.1.20f1 after I did an update.
However, I can no longer compile and Android Project for the Quest 2.
It reports Android NDK not found or invalid. Please, fix it in Edit/Unit->Preferences->External Tools.
Here it tells me I am missing the Android NDK with a fixed path of
C:\Program Files\Unity\Hub\Editor\2022.1.20f1\Editor\Data\PlaybackEngines\AndroidPlayer\NDK
And as you can see from the image below, There is no NDK folder.
I have re-installed it twice.
I installed another version of the Editor and the NDK folder does exist in it's respective location.
I have tried to use the NDK for the working Version but it reports anything other than 21.3.6528147 are not officially supported.
I am at my wits end and wondered if anybody else has had this issue?
Many thanks
Mark
Hello you need to install the android NDK separatly and then provide the new NDK folder path in the setting of Unity as well as the SDK of android folder path as well. You have 2 methodes to do so 1 : to just install install android studio with all the stuff I mentioned or 2: just install them one by one from the website NDK Installation
SDK Installation
Hello I am new to Flutter I have setup flutter with android studio 4.2.1, and every thing is fine. When I try to run it; it show me following error
I see too much questions but it is not helpfull for me
flutter doctor run no issue found
Hers is doctor result
Here is my enviroment variable
can any one guide me how can I run the flutter. I am lunching it in a chrome
exception in thread "main" java.util.zip.ZipException: zip END header not found at
java.base/java.util.zip.ZipFile$Source.zerror(ZipFile.java:1567) at
java.base/java.util.zip.ZipFile$Source.findEND(ZipFile.java:1462) at
java.base/java.util.zip.ZipFile$Source.initCEN(ZipFile.java:1469) at
java.base/java.util.zip.ZipFile$Source.(ZipFile.java:1274) at
java.base/java.util.zip.ZipFile$Source.get(ZipFile.java:1237) at
java.base/java.util.zip.ZipFile$CleanableResource.(ZipFile.java:727)
at
java.base/java.util.zip.ZipFile$CleanableResource.get(ZipFile.java:844)
at java.base/java.util.zip.ZipFile.(ZipFile.java:247) at
java.base/java.util.zip.ZipFile.(ZipFile.java:177) at
java.base/java.util.zip.ZipFile.(ZipFile.java:191) at
org.gradle.wrapper.Install.unzip(Install.java:214) at
org.gradle.wrapper.Install.access$600(Install.java:27) at
org.gradle.wrapper.Install$1.call(Install.java:74) at
org.gradle.wrapper.Install$1.call(Install.java:48) at
org.gradle.wrapper.ExclusiveFileAccessManager.access(ExclusiveFileAccessManager.java:65)
at org.gradle.wrapper.Install.createDist(Install.java:48) at
org.gradle.wrapper.WrapperExecutor.execute(WrapperExecutor.java:128)
at
org.gradle.wrapper.GradleWrapperMain.main(GradleWrapperMain.java:61)
Exception: Gradle task assembleDebug failed with exit code 1
I recently Solved this problem.
This Problem came from gradle file is corrupted in my system.
I'm using Linux so this steps almost same in windows also. This answer is for any gradle version.
Open File Manager:
enable Show hidden folder from top menu bar.
You may find this location : .gradle>wrapper>dists.
In Linux: Home > .gradle > wrapper > dists.
In Windows: C:>Users>{PC Name}>.gradle>wrapper>dists
Method 1
Go inside gradle-6.5-all > dists > 2oz4ud9k3tuxjg84bbf55q0tn. '2oz4ud9k3tuxjg84bbf55q0tn' may be different in your PC.
Delete all files in that folder and download required file manually: https://downloads.gradle-dn.com/distributions/gradle-6.5-all.zip
after download paste freshly downloaded zip file in that folder.
Run your project flutter run -v
Method 2
Try this if you have fast & stable internet connection.
Delete that gradle-6.5-all folder.
Open project in VS code or Android Studio and open terminal.
Run this command flutter run -v
Method 3
Flutter Doctor will give right result.
Open Android Studio
Create new flutter project
Click on Tools > flutter >Flutter for editing in android studio
and wait, flutter doctor takes time to identify problem.
Use this link for download gradle file.
Replace 6.5 with your gradle version.
https://downloads.gradle-dn.com/distributions/gradle-6.5-all.zip
I hope this answer helpful for you.
Please use the below command
1.Mac User :
rm -rf ~/.gradle
2.Windows User :
remove the .gradle file
.gradle file location -> C:\Users\myUser
I solve this error by updating the gradle plugin/version. I have as part of my configuration:
Windows 10
Android Studio 4.2.1
Java 11: Android Studio 4.2.1 don't have support for JDK 16, so, I installed JDK 11, and configured the AS (how to change the jdk in AS) to use this older JDK
Gradle 7.0.1
By default, when you create a new Flutter project, the IDE created it with basic standard configurations, so you have to change this configs to fit your current config. For that, you need to update the gradle config in the flutter project, as follow:
in android/gradle/build.gradle file: update the gradle plugin to 4.2.0 in the dependencies section, like this:
dependencies {
classpath 'com.android.tools.build:gradle:4.2.0'
//more dependencies
}
in android/gradle/wrapper/gradle-wrapper.properties file: update the gradle version, in this case I have the 7.0.1, feel free to use another one, like this
distributionUrl=https\://services.gradle.org/distributions/gradle-7.0.1-all.zip
//more attributes
After you change the gradle config, run this commands in your project:
flutter clean : clean the project
flutter pub get : update your dependencies
flutter run : run the project. Now it must work, at least it work for me
I faced the same problem in VSCode when I wanted to run the Flutter app I got that error, so after lots of debugging and research, I found the solution. it's pretty easy, just follow these steps:
In windows 10:
1. Open flutter project in a Text-Editor like VSCode.
2. Open android -> gradle -> wrapper -> gradle-wrapper.properties
3. You will find "gradle-6.7.1.all.zip" inside gradle-wrapper folder
4. Go to this path: C:\Users\your-user
5. Then go to the wrapper->dists and find "gradle-6.7.1.all" folder
5. Delete this folder.
6. Then come to VSCode and open Terminal.
7. Please make sure that you have stable internet connection then type this command in terminal
8. flutter run
I hope this solution can help you!
I solve this error by deleting the .gradle folder.
This location is gradle folder
In Windows: C:> Users> {PC Name}>. Gradle
After deleting this folder, you only need to run the application again in Android Studio. At this point, Android Studio starts downloading the deleted folder automatically.
enter image description here
This error is caused by corrupted gradle files, this is either due to incomplete downloads due to network issues. To solve it easily download the gradle zipped file from https://downloads.gradle-dn.com/distributions/gradle-6.7-all.zip and paste on the .gradle directory as shown below if you are on linux
enter image description here
I try all method but it did not work for me so i decided to location the gradle-wrapper.properties in the andriod folder then i change the distribution gradle link to a more recent gradle link.
Welcome SO.
Java 16/latest version is not fully compatible with the Gradle 6 at this moment. Try to use java 11 or 8, it will resolve your issue.
I reinstalled my android studio since the sdk was not found and so on. After re installing java jdk and android studio , everything worked well until I got an error saying 'Could not initialize class org.codehaus.groovy.runtime.InvokerHelper' which I solved by changing the Gradle version. And now the error is 'Type 'FlutterTask' property 'assets' is missing an input or output annotation.'
FAILURE: Build failed with an exception.
What went wrong:
Could not open settings generic class cache for settings file 'C:\Users\loran\ASProjects\xylophone-flutter\android\settings.gradle' (C:\Users\loran.gradle\caches\6.8.2\scripts\4mawlyb2l5e9tefyvnpxva1kg).
BUG! exception in phase 'semantic analysis' in source unit 'BuildScript' Unsupported class file major version 60
Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.
Get more help at https://help.gradle.org
BUILD FAILED in 46s
Exception: Gradle task assembleDebug failed with exit code 1
I also had this problem So I did install java 8
You might have Java 13 So install Java 8
Java JDK 16 is the one that seems to lead to this issue try downgrading by downloading a lower version of JDK preferable JDK 8 or 11
To future individuals who will run to this error. Here is the link to download the JDK enjoy your coding experience don't forget to change the path too.
https://www.oracle.com/java/technologies/javase-downloads.html
mainly you have jdk16 i tried to install java 8 and set env to java 8 it worked for me
Try installing the latest Gradle package gradle-7.1.1, if you are using Java JDK 16 installed. To do this open android/gradle/wrapper/gradle-wrapper.properties file and under distribution url, update the gradle version to 7.1.1 (or the latest). After that, inside your Flutter project directory, run the following command in the terminal:
cd android && ./gradlew
I removed the JAVA_HOME path to the JAVA download and changed JAVA_HOME path to the following:
C:\Program Files\Android\Android Studio\jre
I am now coding
FOUND IT !
No need to change your JDK version, follow the steps to resolve the issue:
check your java version and remember it, use "java -version" in terminal
go to your android studio path installation
then in: Android Studio/jre/ open the file named "release"
take attention of the value of JAVA_VERSION field
if it's not the same as the java version on your computer, just change it with the version installed on your computer.
That's it, i hope it will resolve your issue like it resolves mine.
Try it and give a feedback.
Try this!
Remove package android from the top of settings.gradle. This helped me out.
If this error occurs, this might because you have installed the latest JDK such as JDK 16. You download and install JDK 8 and uninstall JDK 16. Then restart the desktop/laptop and try launch and run flutter run again. It should be working fine.
In my case, on Windows 10, my JAVA_HOME was set to JAVA SE 16 C:\Program Files\Java\jdk-16 and when I looked at the release file in java jre in android studio, C:\Program Files\Android\Android Studio\jre\release, I found that the the JAVA_VERSION WAS "11.0.10" (java 11) for short. So I changed the java installation on my PC to Java 11, update JAVA_HOME in my environment variables to point to the new java (C:\Program Files\Java\jdk-11.0.12) and restarted android studio, Then everything worked.
You can get your java 11 from here.
https://www.oracle.com/java/technologies/javase-jdk11-downloads.html. Change 11 to 8, 16 etc to get the download link for the java version you need.
The problem has to do with having Java 13 or 16 installed on your computer. The current version of Flutter does not work with Java 13 and 16. Just uninstall either of these that you may have installed and installed Java 8 or Java 11. Restart your computer to effect the update. Everything should be fine afterwards
I got this error when using flutter. I fixed it ensuring the android-studio-dir path was set correctly.
You set it up using flutter config --android-studio-dir="android studio path".
Then run flutter doctor and ensure flutter can see Android Studio
In 'adnroid/gradle/wrapper/gradle-wrapper.properties'
Change distributionUrl to version 7.0.1
In 'android/build.gradle'
Change 'com.android.tools.build:gradle' to version 4.2.0
Java 11 is the only supported version by Flutter as for now. It compiles and installs.
Previously I had this error using Java 19 and Java 8.
You might want update your gradle version.
Check the supported gradle <-> kotlin <-> java version on their page.
You can try this, it works for me.
Open the android module to a new window and automatically download all necessary libraries after successfully building finished run the app.
Simply go to your Android Studio path -> C:\Program Files\Android\Android Studio
open jbr folder -> copy all files -> then go back -> paste all the files in the jre folder and "replace the files in the destination".
It works for me in two different laptops. I have latest jdk version - 19.0.2
The error message you're seeing is related to the flutter build process and it occurs when a required input or output annotation is missing from the assets property of the FlutterTask.
task buildFlutter(type: FlutterTask) {
// Add the #Input annotation to the assets property
#Input List<String> assets = ["assets/images/", "assets/fonts/"]
}
Try to disable AVAST, check system vatiables path for JDK and SDK, clear cache with yarn.
I was working on a Flutter project and everything was working fine until I updated My Android Studio and some of the SDK tools. Then when I was trying to run my project, I was getting the Error below:
FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':app:stripDebugDebugSymbols'.
> No toolchains found in the NDK toolchains folder for ABI with prefix: arm-linux-androideabi
* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.
* Get more help at [https://help.gradle.org](https://help.gradle.org)
BUILD FAILED in 1m 4s
Exception: Gradle task assembleDebug failed with exit code 1
So what have gone wrong? What should I do?
The main reason is that NDK 23 has different toolchain than the previous versions of NDK (22-), so the old version of AGP (Android Gradle Plugin) has not idea where to find the executables for different ABIs.
For me, simply update the AGP version in the build.gradle in your Android project root to 4.0+, such as
dependencies {
classpath "com.android.tools.build:gradle:4.0.1"
...
This will resolve the problem.
Note: You will need to set the environment variable ANDROID_NDK_HOME to your NDK 22- location, even Google's document does not require that or says it is deprecated.
If you want to stick to the current version of AGP, there is another work around, simply add this
android {
android.ndkVersion "21.4.7075529" // (or whichever NDK 22- version you have installed)
...
to your module's build.gradle (not the build.gradle of your project)
Some other ways to work around this can be found here, Configure the NDK for the Android Gradle plugin
Well I solved the issue in 2 different ways:
A. I downgraded my NDK from version 23.0.7123448 to 22.0.7026061 by simple steps below:
1.Open SDK Manager from tool bar of android studio or from settings menu (File --> Settings --> Appearance and Behavior --> System Settings --> Android SDK).
Select the SDK Tools tab and from the Bottom Right of the window check the Show package details. Then simply uncheck any version you want to delete and select Apply.
(For me removing version 23.0.7123448 and get to 22.0.7026061 solved the problem. But if you are still having the Error above try to lower the NDK version. The most stable NDK version is 20.1.5948944)
If you have done all the steps before, you will see the following window popping up. Hit OK and you are all set.
B. This approach might look simple but yet it does the trick. Simply create a new Flutter project and get all you work (lib folder, assets, etc) to the new project.
Environment
OS : Big Sur 11.1
npm 7.24.0
node v14.15.5
react-native-cli: 2.0.1
react-native: 0.63.4
Command
react-native run-android
Error
*What went wrong:
Execution failed for task ':app:stripDebugDebugSymbols'.
No toolchains found in the NDK toolchains folder for ABI with prefix: arm-linux-androideabi
Fix
Checking Android SDK Tools, NDK (side-by-side):
In the android toolbar go to:
Tools >> SDK Manager
![Tools-SDK][1]
Then in the popup aside navigation go to:
Appearance & Behavior >> System Settings >> Android SDK

Click “SDK Tools”
Check the box next to show package details

Solution:
Downgrade
References
Idea for downgrade: Taba's solution
Here's what worked for me
I updated AGP to 4.1+ in my Android Project root build.gradle
dependencies {
classpath "com.android.tools.build:gradle:4.1.0"
...
AGP 4.1+ supports only gradle version gradle-6.5 above
so I updated the distributionUrl in gradle-wrapper.properties file located in gradle/wrapper folder
distributionUrl=https\://services.gradle.org/distributions/gradle-6.5-all.zip
Get more info here
what worked for me was
I change my Gradle dependencies from 3.5.1 to 4.0.1
dependencies {
classpath 'com.android.tools.build:gradle:4.0.1'
}
which is under build.gradle
The minimum Gradle support for Gradle dependencies(gradle:4.0.1) is gradle-6.1.1
if your gradle version for the project is below that you will have to change it by downloading a higher version or if you have it and you're using a wrapper, you will have to change the distribution to the one higher or same as the 6.1.1 version.
which is under >gradle >wrapple >gradle-wrapple.properties
distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-6.7-all.zip
You might most likely need to add to your NDK
for Gradle-6.7 the supported NDK is NDK(side by side) version 21.0.6113669
which is under >tools >sdk manager(android SDK) >sdk tools >ndk side by side
click show package details click and download the appropriate one for you
I clean all SDK folders in c:\Users\User\AppData\Local\Android\Sdk\ndk\
Recent AppCenter android dependencies changes caused my android builds to fail with this error:
No toolchains found in the NDK toolchains folder for ABI with prefix: arm-linux-androideabi
Our solution was to upgrade the gradle version from 3.5.4 to 4.0.1 in the root build.gradle file:
dependencies {
classpath 'com.android.tools.build:gradle:4.0.1'
Additional answer for #gwang and #TillyJonesy:
When running Gradle command with --info(AGP 3.5.4 for me), you will see that when no NDK version was given, AGP will try to use the highest NDK version.
And from the docs of Android NDK guidance, AGP <= 3.5 has no default NDK version.
See: https://developer.android.com/studio/projects/install-ndk#default-ndk-per-agp
Solution for native android developers
Go to File->Settings->Appearance & Behaviour->System Settings->Android SDK-> then select SDK Tools and check 'Show Package Details' from bottom.
in Dropdown of NDK(Side by Side) ,check 22.1.7171670 and uncheck remaining then apply and click ok.
I'm trying to compile to Android using Unity3D. The normal procedure is installing Android Studio. However I want to use Visual Studio Community (Preferences -> SDK Locations -> Android) to avoid downloading Android Studio because I do not plan to use it:
The rest of components seems to be installed well. However the Android SDK Platform-Tools installation outputs the following error:
Installing Android SDK Platform-Tools v26.0.0 failed
Could not find a
part of the path
"/Users/username/Library/Developer/Xamarin/android-sdk-macosx/platform-tools/package.xml".
I have been able to install it after creating an empty folder named platform-tools manually. Unfortunately it seems it has not been installed correctly because the folder only contains one file named: package.xml of much less than 7 Mb. Unity also output the following error:
Android SDK is outdated
SDK Tools version 0.0.0 < 24.0.0.
Workarounds seem easy (both can be downloaded from here: https://developer.android.com/studio/index.html):
Install Android Studio: it seems the easier and quick way, but >500Mb HardDisk space
Install only command line tools: not so easy and quick
However I guess I'm very stubborn and curious: why could it be failing?
Hey mate for me it worked to create the missing folder manually.
So this folder:
/Users/username/Library/Developer/Xamarin/android-sdk-macosx/platform-tools/
Is actually missing so if you do this:
$ cd /Users/username/Library/Developer/Xamarin/android-sdk-macosx/
$ mkdir platform-tools
And try to run the installer from VS UI
it should install the platform-tools package.
Complement from #benjamingranados:
Also check that the destiny folder in the "Locations" Tab is the same.