I am migrating my Android project to Gradle 4.4 and Android Gradle plugin 3.1.2.
It has a library module which depends on parceler library and defines its dependency as follows:
build.gradle of library module:
...
// parceler for serialization (https://github.com/johncarl81/parceler)
implementation "org.parceler:parceler-api:1.0.4"
annotationProcessor "org.parceler:parceler:1.0.4"
...
This seems to compile well and generates my aar file.
Further, my main app module also has a direct dependency on parceler module and contains above lines as dependencies in its build.gradle, along with above aar file.
build.gradle of main app module:
...
api(group: 'com.example.mylibrary', name: 'mylibrary', version: "1.0.7", ext: 'aar') {
transitive = true;
changing = true
}
// parceler for serialization (https://github.com/johncarl81/parceler)
implementation "org.parceler:parceler-api:1.0.4"
annotationProcessor "org.parceler:parceler:1.0.4"
...
Everything works until I try to generate my APK, which fails with the following error.
D8: Program type already present: org.parceler.Parceler$$Parcels$1
Task :MPCApp:transformDexArchiveWithDexMergerForRelease FAILED
When I expand my library project in Android studio, I see Parcels.class under org.parceler package. But it seems similar file is also generated by main app module under the same package which is causing the clash.
Upgrade to the latest (currently 1.1.10) - We got rid of the Parcels generated class.
i have created an android library AAR in android studio 2.1.3 in which i use the following dependencies:
compile 'com.google.android.gms:play-services-vision:9.4.0+'
compile 'com.google.android.gms:play-services-wearable:9.4.0+'
compile 'pl.droidsonroids.gif:android-gif-drawable:1.2.3'
now i am using this aar in an application but those dependencies were failing unless i add them to the dependencies of the new app.
i search here and i found that i need to add the following line:
compile (project(':LIBNAME-release')) {transitive = true}
but this didn't work. is there something i missed? or is it related to the obfuscation i did to the aar file? or is it a must to add these dependencies to the app?
Try to compile you project first:
dependencies {
compile project(':Name-Of-Your-Project')
}
This is Ashton Engberg's suggestion from that post
I am not sure what this error means.
Execution failed for task ':excelSior:packageAllDebugClassesForMultiDex'.
> java.util.zip.ZipException: duplicate entry: android/support/v4/util/TimeUtils.class
I am currently using android-support-v4.jar for my libraries
dependencies {
compile project(':addThisSDK')
compile project(':centeredContentButton')
compile project(':googleplayservices_lib')
compile files('libs/adxtag2.4.6.jar')
compile files('libs/android-support-v4.jar')
compile files('libs/aws-android-sdk-1.7.1.1-debug.jar')
compile files('libs/commons-lang-2.6.jar')
compile files('libs/crittercism_v4_4_0_sdkonly.jar')
compile files('libs/dd-plist.jar')
compile files('libs/FiksuAndroidSDK_4.1.1.jar')
compile files('libs/iqengines-sdk-barcode.jar')
compile files('libs/irEventTracker-1.2.jar')
compile files('libs/jolt-core-0.0.7.jar')
compile files('libs/json-utils-0.0.7.jar')
compile files('libs/jsoup-1.7.2.jar')
compile files('libs/kooaba-api-v4-java.jar')
compile 'com.android.support:multidex:1.0.0'
}
Error does not show up during gradle sync. Just when I try to run the application
What could be the problem?
You've probably fixed this by now but just so this doesn't stay unanswered,
Try adding this to your build.gradle:
configurations {
all*.exclude group: 'com.android.support', module: 'support-v4'
}
You need to check that you have inserted v4 library and compile library? You must not repeat library in your app or your dependence program.
delete the repeat library so that just one V4 remains.
in your app dir build.gradle file
add this command:
android{
configurations {
all*.exclude group: 'com.android.support', module: 'support-v4'
all*.exclude group: 'com.android.support', module: 'support-annotations'
}
}
it works for me! You can try it!
I also came across this kind issue when re import old eclipse project. It occurred some old dependency as jar file in the project.
just remove
compile fileTree(dir: 'libs', include: '*.jar')
in gradle file
and add dependency in the gradle file.
It works for me ..
In my case the mentioned "duplicate entry" error arised after settingmultiDexEnable=true in the build.gradle.
In order to fully resolve the error first of all have a look at Configure Apps with Over 64K Methods (espescially "Configuring Your App for Multidex with Gradle").
Furthermore search for occurences of the class that causes the "duplicate entry" error using ctrl+n in Android Studio. Determine the module and dependency that contains the duplicate and exclude it from build, e.g.:
compile ('org.roboguice:roboguice:2.0') {
exclude module: 'support-v4'
}
I had to try multiple module labels till it worked. Excluding "support-v4" solves issues related to "java.util.zip.ZipException: duplicate entry: android/support/v4/*"
My understanding is that there are duplicate references to the same API (Likely different version numbers). It should be reasonably easy to debug when building from the command line.
Try ./gradlew yourBuildVariantName --debug from the command line.
The offending item will be the first failure. An example might look like:
14:32:29.171 [INFO] [org.gradle.api.Task] INPUT: /Users/mydir/Documents/androidApp/BaseApp/build/intermediates/exploded-aar/theOffendingAAR/libs/google-play-services.jar
14:32:29.171 [DEBUG] [org.gradle.api.internal.tasks.execution.ExecuteAtMostOnceTaskExecuter] Finished executing task ':BaseApp:packageAllyourBuildVariantNameClassesForMultiDex'
14:32:29.172 [LIFECYCLE] [class org.gradle.TaskExecutionLogger] :BaseApp:packageAllyourBuildVariantNameClassesForMultiDex FAILED'
In the case above, the aar file that I'd included in my libs directory (theOffendingAAR) included the Google Play Services jar (yes the whole thing. yes I know.) file whilst my BaseApp build file utilised location services:
compile 'com.google.android.gms:play-services-location:6.5.87'
You can safely remove the offending item from your build file(s), clean and rebuild (repeat if necessary).
check your dependencies versions, you must have compatible versions put attention specially to com.google packages, must have same version like:
compile 'com.google.android.gms:play-services:8.3.0'
compile 'com.google.android.gms:play-services-maps:8.3.0'
Both are 8.3.0, if you have another version compilation will throw that exception.
Simple Remove Your Jar file from dependencies gardle.project as v7
and run your project
For Expose.class Error i.e
java.util.zip.ZipException: duplicate entry: com/google/gson/annotations/Expose.class
use the below code
configurations {
all*.exclude module: 'gson'
}
find out the lib depends on the support v4, and exclude it.
code in build.gradle is like this:
androidTestCompile('com.android.support.test.espresso:espresso-contrib:2.2.1') {
// http://stackoverflow.com/a/30931887/5210
exclude group: 'com.android.support', module: 'appcompat'
exclude group: 'com.android.support', module: 'support-v4'
exclude module: 'recyclerview-v7'
}
In my situation, the lib 'espresso' has a jar called support-v4 and in my project 'app' have the same support-v4, exclude the support-v4 when import espresso.
PS: it seems compile project can not work with the exclude
This is because you have added a library and given its dependency on a module more than once.
In my case, I had added a library as a module and as a gradle dependency both.
Removing one source of adding library (I removed gradle dependency) solved my problem.
For Error:Execution failed for task ':app:transformClassesWithJarMergingForDebug' com.android.build.api.transform.TransformException java.util.zip.ZipException duplicate entry com/google/gson/annotations/Expose.class
Here is what I did:
1) Delete the gson-2.5.jar file.
2) configurations { all*.exclude module: 'gson-2.5' }
I have faced this issue as i have manually copied the jar in libs as well as mentioned the dependency in gradle file. You also check in your project structure, whether the same jar file is copied in any other folder like libs or in project folder.
I had the same problem after upgrading the android SDK. I was able to run the application in the buildToolsVersion '23.0.1', I got the same error when I changed to buildToolsVersion '24.0.3'
I resolved the problem by updating my java version from 1.7 to 1.8 with compileSdkVersion 24
This problem cost me one whole day. I finally downgraded the firebase-ui library version from 2.0.0 to 1.2.0 and added the following code inside Project level build.gradle file:
allprojects {
repositories {
jcenter()
// Add the following code to your project level build.gradle
maven {
url 'https://maven.fabric.io/public'
}
}
}
I also have the issue because of i have compile 'com.android.support:appcompat-v7:24.0.0-alpha1' but i added recyclerview liberary compile 'com.android.support:recyclerview-v7:24.0.2'..i changed the version as same as compat like (24.0.2 intead of 24.0.0).
i got the answer..may be it will help for someone.
In my case the mentioned "duplicate entry" error arised after settingmultiDexEnable=true in the build.gradle.
and exact error which i was getting was below :
Error:Execution failed for task
':android:transformClassesWithJarMergingForDebug'.
> com.android.build.api.transform.TransformException:
java.util.zip.ZipException: duplicate entry:
com/google/android/gms/internal/zzqx.class
So first thing I search for class which causes "duplicate entry" error using ctrl+n in Android Studio and searched for com/google/android/gms/internal/zzqx.class and then it was showing 2 entries for gms class with one version 8.4.0 and 1 with version 11.6.0 .
To fix it i made both to use 11.6.0 and it was fixed example
earlier
compile "com.google.android.gms:play-services-games:11.6.0"
compile "com.google.android.gms:play-services-auth:8.4.0"
compile "com.google.android.gms:play-services-ads:11.6.0"
After
compile "com.google.android.gms:play-services-games:11.6.0"
compile "com.google.android.gms:play-services-auth:11.6.0"
compile "com.google.android.gms:play-services-ads:11.6.0"
Rebuilding Fixed .
In my case exact error was below
':android:transformClassesWithJarMergingForDebug'.
com.android.build.api.transform.TransformException: java.util.zip.ZipException: duplicate entry: com/google/android/gms/internal/zzqx.class
I was using another version of google apis i.e. in one modules gradle file
if (!project.hasProperty('gms_library_version')) {
ext.gms_library_version = '8.6.0'
}
however in other modules version 11.6.0 as below
compile "com.google.android.gms:play-services-ads:11.6.0"
compile "com.google.android.gms:play-services-games:11.6.0"
compile "com.google.android.gms:play-services-auth:11.6.0"
However to find this i did a ctrl + n in android studio and entered class name zzqx.class and then it displayed 2 jar files being pulled for this class and then i understood that somewhere i am using version 8.6.0 . On changing 8.6.0 to 11.6.0 and rebuilding the project the issue was fixed .
Hope this helps .
More on this here
https://www.versionpb.com/tutorials/step-step-tutorials-libgdx-basic-setup-libgdx/implementing-google-play-services-leaderboards-in-libgdx/
For me something similar happened when I had accidently added
apply plugin: 'kotlin-android'
to my android library module. Removing the line fixes the issue.
I tried all the above solutions but not working for me. I tried update libraries by goto project structure > app. And it works for me! Hope this answer helpful to someone.
Try this:
android {
configurations {
all*.exclude module: 'PhotoView' //去除重复依赖库
}
}
Trying to build Google Maps Android API utility library, I have SDK 23 installed and all the right SDK tools. At first when i imported the project I wasn't able to run it, the run button was greyed out. I then added "apply plugin: 'com.android.application'" to the top of gradle file. Then when i try to compile, I get the Failed to resolve: com.google.maps.android:android-maps-utils:0.4+ error in my build gradle(module: library).
dependencies {
compile 'com.google.android.gms:play-services-maps:8.4.0'
compile 'com.google.maps.android:android-maps-utils:0.4+'
}
dependencies section in original android-maps-utils-master/demo/build.gradle contains:
dependencies {
compile project(':library')
// Or, fetch from Maven:
// compile 'com.google.maps.android:android-maps-utils:0.3+'
compile 'com.google.android.gms:play-services-maps:8.4.0'
}
So:
You may use it as it is. Library android-maps-utils will be compiled from "compile project(':library')". It works for me. Or
You may comment "compile project(':library')", then uncomment "compile 'com.google.maps.android:android-maps-utils:0.3+'" and the library will be downloaded from maven repository. But )
Gradle has no idea where it is. So you should add the followilg code:
allprojects {
repositories {
mavenCentral()
}
}
into the file android-maps-utils-master/build.gradle
This actually works:
Comment out the other dependencies where any google Api is called.
Specifically, firebase ( compile 'com.google.firebase:firebase-ads:9.0.1' ) and gms( compile 'com.google.android.gms:play-services-maps:9.0.1' ).
Now go for 'Sync Now'.
You may encounter some other error, like some value is missing.
Ignore the errors, uncomment the commented dependencies and Voila! It all has been figured out by our dear Gradle!
I Added a External Library to my project by following
this method. and tried this method too this method too.
Gradle build got Finished and i got this line added to my build.gradle
compile 'com.github.castorflex.smoothprogressbar:library-circular:1.0.1'
Now i am trying to import this library in my class. But i can't do this. I took a look at the files and they are located in the build directory under the exploded-aar. so i added #aar to the compile line. Still there are no changes.
How can i import this library to my class or where i am going wrong?
Thanks in Advance
Well, you don't need to download anything or point your dependency to a file.
This dependency, as most of the dependencies you use, can automatically fetched from JCenter, biggest repository for Java and Android components.
All you need to do is:
Add JCenter as your dependencies repository.
Declare that you need the library-circular dependency. This can be found and copy/pasted from the file icon in particular package/version in JCenter.
Resync your Android Studio project with your Gradle build file. This is the 'sync' button in Gradle pane in Android Studio.
Here's what your build.gradle should include:
repositories {
jcenter()
}
dependencies {
compile(group: 'com.github.castorflex.smoothprogressbar', name: 'library-circular', version: '1.0.1', ext: 'aar')
}
in build. gradle put following code
dependencies {
compile fileTree (dir: 'libs', include: ['*.jar'])
}
Did you add the dependencies?
You can do so in the following way -
dependencies {
compile files('insert ParentFolder/external_library_name with the extension here')
}
Add it to build.gradle based in the app folder
1.Put the jar file into the libs folder.
2.Right click it and hit 'Add as library'.
3.Ensure that compile files('libs/abcdef.jar') is in your build.gradle file and Finally add the dependencies.
Eg.
dependencies {
compile fileTree(dir: '../jar', include: '*.jar')
compile project(':pull-to-refresh')
compile files('libraries/abcdef.jar')
}
Hope this helps :)