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
*THIS PART WAS MY ORIGINAL STARTING PROBLEM. PLEASE READ THE UPDATES
I have imported an android project in eclipse that apparently depends on rengwuxian.
Since I could not find the jar and did not know how else to do it, I followed the instructions in consuming-aars-eclipse and imported a second project with the artifacts from the aar as an android eclipse project as well.
Then in my original project that I got compilation errors for com.rengwuxian.materialedittext.MaterialEditText in my layout files I added this newly created from the aar project as a reference (Project->Properties->Build Path->Add Project)
The compilation errors got resolved! But in my layout files now everywhere that is defined the element com.rengwuxian.materialedittext.MaterialEditText I get errors in the resource definitions.
Eg.the following:
error: No resource identifier found for attribute 'baseColor' in
package 'com.test
The attibute it seems to complaint about is:
<com.rengwuxian.materialedittext.MaterialEditText
android:id="#+id/client"
android:layout_width="match_parent"
android:layout_height="wrap_content"
.....
android:textColor="#color/text_color"
app:baseColor="#color/text_color"
app:primaryColor="#color/text_color" />
---> app:baseColor="#color/text_color"
This #color/text_color is defined in my original application in the original application's package and apparently the classes in the aar imported project (com.rengwuxian.materialedittext.MaterialEditText) can not see/access these resources.
How can I fix this? Or is there another better way for my problem?
Note: I also tried adding a source link to the folder of my project's res/ folder but did not solve this.
Update:
I removed the reference to the project and add the classes.jar to the build path (this jar was inside the aar project). Same issue
UPDATE 2:
I found this that helps to import aars to eclipse aar-for-eclipse. I copy/pasted the code snippets (task copyJarDependencies etc) in the folder but I got an exception:
No such property: libDir for class: org.gradle.api.tasks.Copy_Decorated
So I added a def in the line `libDir = new File(project.projectDir, '/libs')
Then this worked but I got:
Could not find property 'compile' on configuration container
How can fix this? I am not sure what to declare or what is missing
Update 3:
I added apply plugin: 'java' and the compile attribute is ok now but I get:
configurations.releaseCompile.filter {it.name.endsWith 'jar'}.each { File file -> moveJarIntoLibs(file)}
How can I fix this so that it works?
I am using this project ---> https://github.com/rengwuxian/MaterialEditText
And this post ---> http://www.nodeclipse.org/projects/gradle/android/aar-for-Eclipse
I've got a similar problem with gradle but on android studio. Solution for me was to use
configurations.releaseCompile.filter {it.name.endsWith 'jar'}.each {moveJarIntoLibs(it)}
instead of:
configurations.releaseCompile.filter {it.name.endsWith 'jar'}.each { File file -> moveJarIntoLibs(file)}
And remember not to apply java and android plugin in the same project, because it won't work (see gradle with --debug --stacktrace )
I have been struggling with eclipse for about a month now .I deleted eclipse software even booted my pc thinking it have have confilicts with my other software.Even my teacher couldnt help me to fix this. Every time i try to create an android projects i get a lot of error from the start .Appcompact shows up with error .I found here people giving advices i did all of that but nothing has worked for me .
On console :
C:\Users\mm\Desktop\workspaceandroid\appcompat_v7\res\values-v21\themes_base.xml:193: error: Error: No resource found that matches the given name: attr 'android:colorControlNormal'.
C:\Users\mm\Desktop\workspaceandroid\appcompat_v7\res\values-v21\themes_base.xml:190: error: Error: No resource found that matches the given name: attr 'android:colorPrimary'.
C:\Users\mm\Desktop\workspaceandroid\appcompat_v7\res\values-v21\themes_base.xml:191: error: Error: No resource found that matches the given name: attr 'android:colorPrimaryDark'.
when i check the error section it shows :
Description Resource Path Location Type
error: Error retrieving parent for item: No resource found that matches the given name 'android:Widget.Material.ActionButton'. styles_base.xml /appcompat_v7/res/values-v21 line 75 Android AAPT Problem
Description Resource Path Location Type
The container 'Android Dependencies' references non existing library 'C:\Users\mm\Desktop\workspaceandroid\appcompat_v7\bin\appcompat_v7.jar' Testapp Build path Build Path Problem
Description Resource Path Location Type
The project cannot be built until build path errors are resolved Testapp Unknown Java Problem
Please any one can help me fix this problem , i couldnt advance on my projects because of it.I would really apreciate your help.
i do not know so i will just post this.. fyi: i have not specifically experienced this type of error, but more like it..
1 : delete the android-support-v4.jar in your project and copy the appcompat_v7's rather
2 : Delete the all the files in the bin folder of the appcompat_v7 and clean and build and restart (if this doesn't work at the 1st instance, disable build automatically-[by clicking the project on your eclipse], and redo the no2 and save and restart eclipse, and build save, and restart..)
3 : right click on your appcompat_v7 project goto build path then configure build path
then java build path and to the tab order and export and uncheck all the libs there the ones ending with .jar ... if you do not see .jar files then (uncheck android private libraries)(goes with the condition - that's a hard guess because on my project its checked)
4 : if you have other libraries then follow number 2(and 3) on them (3 is optional)
5 : if none of them are working check if there's some update on the adt or anything that can be updated
Always clean rebuild and restart eclipse okay.. Hope it helps
You should open the project.properties file from android-support-v7-appcompat and change the target api level to target=android-21.
Don't forget to clean the workspace after that using Project --> Clean...
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'm having an issue building my project with Apache's Ant which includes ActionbarSherlock as a project library. I have successfully included the library using "android update lib-project --path . --target android-13" in actionbarsherlock library folder and in my project used "android update project --path . --target android-13 --library path/to/actionbarsherlock/library"
Using ant debug builds the library correctly but when going to my project folder and trying to build the project i get the following errors:
[aapt] /var/www/vhosts/nicom/httpdocs/cl_app/res/values/style.xml:40: error: Error retrieving parent for item: No resource found that matches the given name 'Theme.Sherlock.Light'.
[aapt] /var/www/vhosts/nicom/httpdocs/cl_app/res/values/style.xml:41: error: Error: No resource found that matches the given name: attr 'abBackground'.
[aapt] /var/www/vhosts/nicom/httpdocs/cl_app/res/values/style.xml:42: error: Error: No resource found that matches the given name: attr 'abLogo'.
[aapt] /var/www/vhosts/nicom/httpdocs/cl_app/res/values/style.xml:43: error: Error: No resource found that matches the given name: attr 'actionBarSize'.
Has anyone successfully built a project with this library? I'm guessing this is a library specific error and has nothing to do with my project in general but some one please correct me if I'm wrong.
Actually, I had this same problem and it was very frustrating because I didn't know what it is that I was doing wrong. But it turns out that there is some issue with the android-sdk that doesn't allow custom attributes to be defined in a library project.
Google Issue page shows that this has been open for a long time!
So for now, if you really need to use the library, you need to copy all the layout files that are present there in the library. (I know, it sucks!)