I'm new to React Native and have been playing around with one or two examples. When I try and build the Android "Movies" Example on my Mac I get the following error:
./gradlew :Examples:Movies:android:app:installDebug
:ReactAndroid:downloadJSCHeaders FAILED
FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':ReactAndroid:downloadJSCHeaders'.
javax.net.ssl.SSLException: java.lang.RuntimeException: Could not generate DH keypair
I've done npm install from the react-native directory that gets me this far and have the SDK and NDK locations set in my ./bash_profile. I've read elsewhere that my it could be something to do the the Android NDK version, I've tried using both android-ndk-r10c and android-ndk-r11c
Any help appreciated.
If anyone is looking for the solution, you need to add this line to the buildscript dependencies in the android/build.gradle file
classpath 'de.undercouch:gradle-download-task:3.1.2'
I eventually found a solution.
Instead of trying to compile the React Native example from inside the git cloned react-native directory I moved it into a completely fresh project e.g.
cd ~/Documents
react-native init Movies
Then copied the js files from the examples folder in the newly created one and ran in ios.
I'm not sure what the complication was but this resolved my issues.
Related
When adding firebase_auth to dependencies (pubspec.yaml) to my flutter project I'm getting this error:
The plugin firebase_auth doesn't have a main class defined in C:\Users(username)\AppData\Local\Pub\Cache\hosted\pub.dartlang.org\firebase_auth-3.1.3\android\src\main\java\io\flutter\plugins\firebase\auth\FlutterFirebaseAuthPlugin.java or C:\Users(username)\AppData\Local\Pub\Cache\hosted\pub.dartlang.org\firebase_auth-3.1.3\android\src\main\kotlin\io\flutter\plugins\firebase\auth\FlutterFirebaseAuthPlugin.kt. This is likely to due to an incorrect androidPackage: io.flutter.plugins.firebase.auth or mainClass entry in the plugin's pubspec.yaml.
If you are the author of this plugin, fix the androidPackage entry or move the main class to any of locations used above. Otherwise, please contact the author of this plugin and consider using a different plugin in the meanwhile.
My code is just the dummy code created by android studio and the only thing i added is firebase_auth: ^3.1.3 in pubsbec.yaml , the .json file in the android/app directory and registered the app on Firebase website.
I get the same issue in VS Code, so Android Studio is not the problem.
I would really appreciate any help!
Add the firebase_core pugin because it is essential and if you did everything according to the documentation then flutter clean after that pub cache repair will do the the work. then again run.
I think you haven't added Firebase core in your pubspec.yaml file. Try to add firebase_core 1.7.0 in your pubspec.yaml and then clean your project using this command flutter clean
also Checkout this installation guide
i'm trying to reBuild and compile my Android Studio project, it worked good before installing the new version of react-native-jumio-mobilesdk for react native. After upgrading that library to 3.9.1, i had this error and i have not been able to fix it.
> Task :react-native-jumio-mobilesdk:compileDebugKotlin FAILED
Execution failed for task ':react-native-jumio-mobilesdk:compileDebugKotlin'.
Could not resolve all files for configuration ':react-native-jumio-mobilesdk:debugCompileClasspath'.
Failed to transform bcprov-jdk15on-1.67.jar (org.bouncycastle:bcprov-jdk15on:1.67) to match attributes {artifactType=android-classes-jar, org.gradle.category=library, org.gradle.libraryelements=jar, org.gradle.status=release, org.gradle.usage=java-api}.
> Execution failed for JetifyTransform: C:\Users\UsuarioDA1.gradle\caches\modules-2\files-2.1\org.bouncycastle\bcprov-jdk15on\1.67\8c0998045da87dbc2f1d4b6480458ed811ca7b82\bcprov-jdk15on-1.67.jar.
> Failed to transform 'C:\Users\UsuarioDA1.gradle\caches\modules-2\files-2.1\org.bouncycastle\bcprov-jdk15on\1.67\8c0998045da87dbc2f1d4b6480458ed811ca7b82\bcprov-jdk15on-1.67.jar' using Jetifier. Reason: IllegalArgumentException, message: Unsupported class file major version 59. (Run with --stacktrace for more details.)
Please file a bug at http://issuetracker.google.com/issues/new?component=460323.
I have one entire week trying to fix it but so far I have not been able.
I appreciate your help. :D
For me the issue occured when I tried to update the firebase crashlytics gradle plugin to 2.7.1.
It was possible to fix it by setting android.jetifier.blacklist=bcprov-jdk15on in gradle.properties as mentioned here.
Try this :
clear project cache
upgrade packages for ex. in flutter we use flutter pub get
add :
android.jetifier.blacklist=bcprov-jdk15on
to your gradle.properties file and rebuild the project. if not resolved please refer to similar issue on github and google
Can anyone please help me with this? I dont know what does this mean.
To give you a back up I updated my sdk with 23 and then i got 101 errors regarding HTTPClient not being resolved. So i followed this link to remove that then I have this error of which i have no clue where to start with.
Error:Execution failed for task ':app:dexDebug'.
com.android.ide.common.internal.LoggedErrorException: Failed to run command:
C:\adt-bundle-windows-x86_64-20140702\adt-bundle-windows-x86_64-20140702\sdk\build-tools\23.0.1\dx.bat --dex --no-optimize --output F:\sagarDevanga\workspace\AndNrby\app\build\intermediates\dex\debug --input-list=F:\sagarDevanga\workspace\AndNrby\app\build\intermediates\tmp\dex\debug\inputList.txt
Error Code:
2
Output:
UNEXPECTED TOP-LEVEL EXCEPTION:
com.android.dex.DexException: Multiple dex files define Lorg/apache/http/ConnectionClosedException;
at com.android.dx.merge.DexMerger.readSortableTypes(DexMerger.java:596)
at com.android.dx.merge.DexMerger.getSortedTypes(DexMerger.java:554)
at com.android.dx.merge.DexMerger.mergeClassDefs(DexMerger.java:535)
at com.android.dx.merge.DexMerger.mergeDexes(DexMerger.java:171)
at com.android.dx.merge.DexMerger.merge(DexMerger.java:189)
at com.android.dx.command.dexer.Main.mergeLibraryDexBuffers(Main.java:502)
at com.android.dx.command.dexer.Main.runMonoDex(Main.java:334)
at com.android.dx.command.dexer.Main.run(Main.java:277)
at com.android.dx.command.dexer.Main.main(Main.java:245)
at com.android.dx.command.Main.main(Main.java:106)
Make sure that your adt supports the version of api that you are running. See this link : https://developer.android.com/tools/support-library/index.html
To fix you should check in libs (.jar) and in your build.gradle if there are some libraries duplicated. This error happen tipicaly when you add a copy of the same library or a library that include a copy of another library that you have already added
Update also your support libs from SDK
Ok I have updated the question's title also so that other people also find it useful.So I will write a detailed answer about how this error occured in my project and the fixes I did and how I finally derived the answer.
1) I updated the SDK and then started to compile my project using the latest api i.e API 23. You can do that by going to File -> Project Structure ->Select your module.
Now in the right hand side window under properties the top two properties can be changed using in the drop down.
Then click on Apply and Ok.
2) So when you do this your app's build.gradle file will look like this. And now everything looks good. It will compile also. But when you run the project you will get a lot of errors by this name Error:(17, 35) error: package org.apache.http.impl.client does not exist Obviously if you are using them in your async tasks.
3) So when i got this error I did a lot of research here and there and then came across this link and added the HTTP CLIENTS jar files in the libs folder and then tried to run the program I ended up with this problem (problem mentioned in the question).
4) So after diggin around I found that the problem was HTTP methods which i used in the Async task were deprecated in the API 23 hence I landed myself in this mess.
5) Then what I did next fixed the problem for me. Refernce given here.
6) In your module's build.gradle file add this line useLibrary 'org.apache.http.legacy' like below.
7) Wait your still not done. Now go to your main build.gradle file and add this line classpath 'com.android.tools.build:gradle:1.3.1' like this . Now build and compile your project everything runs fine.
8) After all this steps the project works fine but I have a doubt in the last pic that i shared which is of the top level build.gradle file. Whether I should keep both the classpaths or just use this classpath 'com.android.tools.build:gradle:1.3.1' and remove the other one. If any one have any idea on this please help.
9) The problem was that they deprecated the HTTP Clients in the Latest Android API 23. Insted of HTTP Client you have to use HttpUrlConnection but if you want to continue using HTTP client for NOW follow the steps above.
After compiling my Android application using the Android Studio (Beta), I have the following error:
Error:error: Resource entry background is already defined.
res\drawable-xhdpi-v4\background.9.png:0: Originally defined here.
This occurred when I had a image file called "background" in my res folder.
I then made a 9 patch version of it and pasted it in the same folder. This meant that there was 2 files with the same name. So I unsurprisingly I had this error.
However I now deleted all instances of the background image file (including the 9 patch version and original image) in my code and layout file and I still have this error.
You could try to do one of the following:
Clean and Build or gradle clean build assemble
Invalidate and restart Android Studio
1 Build > Clean Project
2 Build > Rebuild Project
I am using Android studio and I run exactly into the same issue and none of the answers I found on the web helped me solve the problem, including the previous one. So reading through all details of the error messages and found this lines:
Error:Execution failed for task ':app:processDebugResources'.
com.android.ide.common.internal.LoggedErrorException: Failed to run command:
C:\Users\user\AppData\Local\Android\android-studio\sdk\build-tools\android-4.4W\aapt.exe package -f --no-crunch -I C:\Users\user\AppData\Local\Android\android-studio\sdk\platforms\android-20\android.jar -M C:\Users\user\AndroidStudioProjects\DartsApp\app\build\intermediates\manifests\debug\AndroidManifest.xml -S C:\Users\user\AndroidStudioProjects\DartsApp\app\build\intermediates\res\debug -A C:\Users\user\AndroidStudioProjects\DartsApp\app\build\intermediates\assets\debug -m -J C:\Users\user\AndroidStudioProjects\DartsApp\app\build\generated\source\r\debug -F C:\Users\user\AndroidStudioProjects\DartsApp\app\build\intermediates\libs\app-debug.ap_ --debug-mode --custom-package com.dartstransit.dartsapp -0 apk --output-text-symbols C:\Users\user\AndroidStudioProjects\DartsApp\app\build\intermediates\symbols\debug
Error Code:
1
Output:
res\drawable-hdpi-v4\bus_w.png:0: error: Resource entry bus_w is already defined.
res\drawable-hdpi-v4\bus_w.jpg:0: Originally defined here.
As you can see there are two files of name bus_w with different extensions on the same folder. I had already removed those files from the project and still getting the error, so I decided to check every single folder of the project that was reference in the compiler line in the error message. Finally found that there was a copy of the file bus_w.png in the folder app\build\intermediates\res\debug\drawable-mdpi-v4.
I just deleted it and voila, problem solved.
A simple Build > Rebuild project helped me
Did you try rename this file to other name? It seem one of your libraries have same resource.
I see that many devs(include me) had issue with ic_launcher too. I think you want to try mipmap instead drawable. So we will have something like this:
\res\mipmap-hdpi
\res\mipmap-mdpi
\res\mipmap-xhdpi
\res\mipmap-xxhdpi
Hope this help.
I have also encountered this error recently.Here is my solution that works,hope it will help you.
1.only keep 9 patch version image in the drawable-hdpi folder
2.make sure the code related to this problem in xml file remains the same: android:background="#drawable/msg_left"
instead of using the code:
android:background="#drawable/msg_left.9"
PS:My original image name is msg_left,and my 9 patch version image name is msg_left.9
I did the trick by moving the icon
drawable/ic_launcher
to
mipmap/ic_launcher
and it worked fine :)
In my case the problem was that I had more than one '.' in the filename. like:
a.png
a.bold.png
Solution was to rename to
a.png
a_bold.png
In our case, problem started occurring (error shows 'duplicate value for resource' in a library) when some other library was upgraded to it's latest version.
We just downgraded the version of the library that was upgraded.
Real pain was because that we have many dependencies which can be dynamically upgraded when there is a new version available in repositories. So my teammate had to go through all libs that can be dynamically upgraded and see if there is one that is recently upgraded, try to downgrade it and check if build goes fine. He identified many were upgraded on previous day. Downgrading one of them got the build back.
Conclusion we made is not to use Dynamic Versioning. Don't use dynamic versions for your dependencies.
This was the error by the way:
Task :app:generateDebugResources UP-TO-DATE
AGPBI: {"kind":"error","text":"error: duplicate value for resource \u0027attr/itemBackground\u0027 with config \u0027\u0027.","sources":[{"file":"/Users/unknownuser/.gradle/caches/transforms-1/files-1.1/singledateandtimepicker-1.2.2.aar/86ae3786d70c769e610c8a01d58aa638/res/values/values.xml","position":{"startLine":15,"startColumn":4,"startOffset":2427,"endColumn":48,"endOffset":2471}}],"original":"","tool":"AAPT"}
AGPBI: {"kind":"error","text":"error: resource previously defined here.","sources":[{"file":"/Users/unknownuser/.gradle/caches/transforms-1/files-1.1/singledateandtimepicker-1.2.2.aar/86ae3786d70c769e610c8a01d58aa638/res/values/values.xml","position":{"startLine":15,"startColumn":4,"startOffset":2427,"endColumn":48,"endOffset":2471}}],"original":"","tool":"AAPT"}
Task :app:mergeDebugResources FAILED
Error: java.util.concurrent.ExecutionException: com.android.builder.internal.aapt.v2.Aapt2Exception: AAPT2 error: check logs for details
FAILURE: Build failed with an exception.
I am developing an app named "AndroidDataBase".
while am trying to compile in eclipse I am getting this error
Error executing aapt: Return code -1073741819 AndroidDataBase line 1 Android ADT Problem
and
Project 'AndroidDataBase' is missing required Java project: 'GoogleMaps' .
Where GoogleMaps is another androidApp.
I have the GoogleMap.java in AndroidDataBase "Src" folder.
I have tried clean build ,restarting eclipse sort of things ,still no result
Why am i getting this error ,and how to resolve it?
Thanks in advance
I have added the GoogleMap.java
the issue is activity_googlemap its not getting identified
although it is present in res/layout
You need to add the "google-play-services_lib" project as a library project. You will find it in your_sdk_root_path/extras/google/google_play_services/libproject/google-play-services_lib
Set your Project Build Target to Google API Build. From right click on project and go to Preference>Android tab>Select Target build of Google API.
I Dint installed the "Google Play Service" present in the SDK Manager .
Once I did that ,all I need is to follow the solution of # Joan P.S(Stated above I have accepted the ans,thanks to him.).
After that I have to add the Google MAP project(import it to the current work space(another app )) in Properties->Java Build Path->Projects .
That's how it got solved