问题
I was converting my android application from eclipse to Android Studio. When I built gradle there were no errors. But while running the application I got stuck with the following error:
Error:Execution failed for task ':transformClassesWithJarMergingForDebug'.
> com.android.build.api.transform.TransformException: java.util.zip.ZipException: duplicate entry: org/xmlpull/v1/XmlPullParserException.class
I tried to clean / rebuild project many times, but I always got the same error. I also tried Terminal command ./gradlew to clean it, but its not working.
Android Studio Version:2.1 Gradle Version: 2.1.2 jdk Version: 1.8 Android SDK Build-Tools: 24
build.gradle code:
apply plugin: 'com.android.application'
dependencies {
compile ('com.google.android.gms:play-services:9.0.2')
compile 'com.android.support:appcompat-v7:24.0.0'
compile files('libs/appcompat_v7.jar')
compile files('libs/ksoap2-android-assembly-2.5.8-jar-with-dependencies.jar')
compile files('libs/gcm.jar')
compile files('libs/android.jar')
compile files('libs/activation.jar')
compile files('libs/additionnal.jar')
compile ('com.google.android.gms:play-services-analytics:9.0.2')
compile files('libs/libGoogleAnalyticsServices.jar')
compile files('libs/mail.jar')
compile "com.android.support:support-v4:24.0.0"
compile "com.android.support:design:24.0.0"
compile 'com.android.support:multidex:1.0.1'
}
buildscript {
repositories {
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:2.1.2'
}
}
android {
compileSdkVersion 23
buildToolsVersion "23.0.3"
useLibrary 'org.apache.http.legacy'
defaultConfig {
applicationId "com.expedite.apps.vedant"
minSdkVersion 9
targetSdkVersion 23
versionCode 1
versionName "1.0"
multiDexEnabled true
}
sourceSets {
main {
manifest.srcFile 'AndroidManifest.xml'
java.srcDirs = ['src']
resources.srcDirs = ['src']
aidl.srcDirs = ['src']
renderscript.srcDirs = ['src']
res.srcDirs = ['res']
assets.srcDirs = ['assets']
}
// Move the tests to tests/java, tests/res, etc...
instrumentTest.setRoot('tests')
// Move the build types to build-types/<type>
// For instance, build-types/debug/java, build-types/debug/AndroidManifest.xml, ...
// This moves them out of them default location under src/<type>/... which would
// conflict with src/ being used by the main source set.
// Adding new build types or product flavors should be accompanied
// by a similar customization.
debug.setRoot('build-types/debug')
release.setRoot('build-types/release')
}
}
回答1:
I solve my Error:
Following my build.gradle code:
apply plugin: 'com.android.application'
dependencies {
compile 'com.android.support:appcompat-v7:24.0.0'
compile('com.google.android.gms:play-services:9.0.2')
compile ('com.google.android.gms:play-services-analytics:9.0.2')
compile files('libs/ksoap2-android-assembly-2.5.8-jar-with-dependencies.jar')
compile "com.android.support:design:24.0.0"
compile 'com.android.support:multidex:1.0.1'
compile files('libs/mail.jar')
compile files('libs/activation.jar')
compile files('libs/gcm.jar')
}
buildscript {
repositories {
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:2.1.2'
}
}
android {
compileSdkVersion 23
buildToolsVersion "23.0.3"
useLibrary 'org.apache.http.legacy'
defaultConfig {
applicationId "com.expedite.apps.vedant"
minSdkVersion 9
targetSdkVersion 23
versionCode 1
versionName "1.0"
multiDexEnabled true
}
packagingOptions {
exclude 'META-INF/NOTICE.txt' // will not include NOTICE file
exclude 'META-INF/LICENSE.txt' // will not include LICENSE file
exclude 'META-INF/LICENSE-FIREBASE.txt'
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
dexOptions {
javaMaxHeapSize "4g"
}
sourceSets {
main {
manifest.srcFile 'AndroidManifest.xml'
java.srcDirs = ['src']
resources.srcDirs = ['src']
aidl.srcDirs = ['src']
renderscript.srcDirs = ['src']
res.srcDirs = ['res']
assets.srcDirs = ['assets']
}
// Move the tests to tests/java, tests/res, etc...
instrumentTest.setRoot('tests')
// Move the build types to build-types/<type>
// For instance, build-types/debug/java, build-types/debug/AndroidManifest.xml, ...
// This moves them out of them default location under src/<type>/... which would
// conflict with src/ being used by the main source set.
// Adding new build types or product flavors should be accompanied
// by a similar customization.
debug.setRoot('build-types/debug')
release.setRoot('build-types/release')
}
}
Add This one line in AndroidManifest.xml android:name="android.support.multidex.MultiDexApplication"
<application
.....
android:name="android.support.multidex.MultiDexApplication">
</application>
回答2:
Add Some Code in Your Build
I am adding some Lines like Package Option and Build Types...
apply plugin: 'com.android.application'
dependencies {
compile 'com.android.support:appcompat-v7:24.0.0'
compile files('libs/ksoap2-android-assembly-2.5.8-jar-with-dependencies.jar')
compile 'com.google.android.gms:play-services:+'
compile files('libs/libGoogleAnalyticsServices.jar')
compile "com.android.support:support-v4:24.0.0"
compile "com.android.support:design:24.0.0"
compile 'com.android.support:multidex:1.0.1'
}
buildscript {
repositories {
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:2.1.2'
}
}
android {
compileSdkVersion 23
buildToolsVersion "23.0.3"
useLibrary 'org.apache.http.legacy'
defaultConfig {
applicationId "com.expedite.apps.vedant"
minSdkVersion 9
targetSdkVersion 23
versionCode 1
versionName "1.0"
multiDexEnabled true
}
packagingOptions {
exclude 'META-INF/NOTICE.txt' // will not include NOTICE file
exclude 'META-INF/LICENSE.txt' // will not include LICENSE file
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
sourceSets {
main {
manifest.srcFile 'AndroidManifest.xml'
java.srcDirs = ['src']
resources.srcDirs = ['src']
aidl.srcDirs = ['src']
renderscript.srcDirs = ['src']
res.srcDirs = ['res']
assets.srcDirs = ['assets']
}
// Move the tests to tests/java, tests/res, etc...
instrumentTest.setRoot('tests')
// Move the build types to build-types/<type>
// For instance, build-types/debug/java, build-types/debug/AndroidManifest.xml, ...
// This moves them out of them default location under src/<type>/... which would
// conflict with src/ being used by the main source set.
// Adding new build types or product flavors should be accompanied
// by a similar customization.
debug.setRoot('build-types/debug')
release.setRoot('build-types/release')
}
}
来源：https://stackoverflow.com/questions/38005396/android-project-error-execution-failed-for-task-transformclasseswithjarmerging