Hi I downloaded Eclipse for Android Developers (https://eclipse.org/downloads/eclipse-packages/). When click on new Android Project and than Next I got these Error:
Errors occurred during the build.
Errors running builder 'Android Resource Manager' on project 'xxx'.
java.lang.NullPointerException
I installed it normaly, just changed the workspace folder to another direction and specified the sdk Files Folder beacuse I already installed them. How to fix this error?
PS: I already read about this on stackoverflow but all the methods are not working for me and they are also outdatet.
Related
I have this project that I downloaded. At first, I opened it as an existing Android Studio project but the run button was greyed out. I went to the edit configurations but there was a no module selected error but there wasn't an option to select module.
So I imported the project instead. But this error popped up. I already sync project with Gradle files and it didn't help either? I even upgraded my Android from 3.0.1 to 3.1
Pic of error
I have already installed android studio and is working great. Then I downloaded Eclipse Neon tar.gz file from the official website and ran the installer. When it prompted me to choose which installation i gave Android development and the installation process finished.
Soon after it finished, the ide opened in a given workspace. Then the error came as no ddms found. I closed eclipse and opened android studio to check if its working fine or not. Its working fine and the last project loaded without any error. S
So I closed it and opened eclipse again. But before closing it i opened android emulator from android studio. I left it there so that i can use it for eclipse.
When i opened Eclipse again, it told me that no avd found. I closed it and stared creating a new Android application project. From File->New->Android Application Project In the last screen when i clicked finish, Errors came in the problems tab and a error report was generated by the eclipse.
The problem is that no matter how many times i click finish the wizard wont close. I can only cancel the wizard.
This is the error came failed to load properties file for project for my project
I searched it and found many links. One solution was to delete debug keystore,
Other was
eclipse Failed to load properties file for project
Other was to Deleting the existing ADT Bundle and Extract the new ADT Bundle.
My worry is the I already have android studio installed in my system. I that going to be a problem?
And also when i checked for paths of SDK location its correct. Both Android Studio and Eclipse are sharing the same.
So what should i do. Pleeeez help
I have created an Android application API 21 using Eclipse luna. I have only API 21 installed on my pc. Initially I faced error of "could not find resource......" for which I found that I got to add support library v7-appcompat. Tried various ways to add the jar, nothing worked. So finally I added the appcompat project to my project. That solved that error.
Then on re-start Eclipse got new 3 errors - Unable to load API 19... (something like this) in appcompat project. In appcompat project int project.properties I changes the target API from 19 to 21. That solved 2 errors.
Now the 3rd error, that I am not able to solve :
Description Resource Path Location Type
The project was not built due to "Could not delete '/android-support-v7-appcompat/bin/classes/android'.". Fix the problem, then try refreshing this project and building it since it may be inconsistent android-support-v7-appcompat Unknown Java Problem
I deleted v4-appcompat from my project/libs folder. But yet no results. The /libs & /Android Private Libraries in appcompat both contains v4-appcompat & v7-appcompat.
In my project, I found in /bin/dexedLibs their are 3 jars - android-support-v4-c7810708df94d8bfa4383f5149ab5d83.jar, android-support-v7-appcompat-892bfc35ccacd9325da1c2c80a3f3acb.jar, android-support-v7-appcompat-c13bc4563c36037596e53cd84b2614f2.jar
Can you let me know what is the problem and how should I solve it.
Any help is highly appreciated. I am in hurry to start working on the project.
Thanks
Try creating a new project: Eclipse Luna should create automatically (if not already there) a library project called appcompat_v7 when creating a new project. Also automatically a reference to the library project appcompat_v7 is added to the new project. At that point it is ready.
Brand new install of the Android SDK, and Android Studio. Brand new project, literally no changes to any file in the project. Working AVD, running 4.4.3 (or something similar). I get the following error:
Gradle 'Gigviz' project refresh failed.
Error:Could not find meta-data resource 'META-INF/services/javax.xml.datatype.DatatypeFactory' for service 'javax.xml.datatype.DatatypeFactory'.
The best reason I can think of for this error is that I'm missing some component of the javax.xml.datatype.DatatypeFactory dependency. Has anyone encountered this error before?
I'm on OS X Yosemite, latest version of Android Studio.
Download this : http://www.java2s.com/Code/Jar/j/Downloadjavaxxml134jar.htm
Put it inside your JDK folder, in your program files. Something like this :
C:\Program Files\Java\jdk1.8.0_31\lib\missioncontrol\plugins
And see what happens.
Found this on Gradle's forums, same error cause by a duplicate set of jars, inside the JDK's lib/endorsed folder. Usually when I get any build errors with META-INF in them, it is because a duplicate files somewhere. Also make sure you are using Java 1.7 or lower.
I got this error message while I tried to create a new project in Android studio :
Failed to import Gradle project: Error unmarshaling return header;
nested exception is: java.net.SocketException: Connection reset
Go to Gradle
Download last version
Open grandle location within Android Studio (in my case is: C:\Program Files (x86)\Android\android-studio\plugins\gradle"
Important: backup your existing Android Studio gradle lib folder (in case things go wrong, as some of the commenters have pointed out)
Open download file from 2.
Override lib folder within Android Studio with lib folder within downloaded file.
I was the same error, I resolved it with this solution :
Open the SDK manager
Make sure that the "Extras/Android Support Repository" (not just Android Support Library) is installed or updated.
Source: http://tools.android.com/recent/androidstudio020released
I hope this help you
Fix described here workes for me. -Dexternal.system.in.process=true setting is needed in VM options of Android Studio.