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Execution failed for task ':app:mergeExtDexDebug'. #452

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Execution failed for task ':app:mergeExtDexDebug'.#452
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@ibrahimbroachwala
ibrahimbroachwala
opened on May 9, 2019

Getting this error while building.

Execution failed for task ':app:mergeExtDexDebug'.

Could not resolve all files for configuration ':app:debugRuntimeClasspath'.
Failed to transform artifact 'iconics-core.aar (com.mikepenz:iconics-core:3.2.5)' to match attributes {artifactType=android-dex, dexing-is-debuggable=true, dexing-min-sdk=21}
> Execution failed for DexingTransform: /Users/apple/.gradle/caches/transforms-2/files-2.1/d5a9e46b08fc3a87a4eb4c070e854658/jars/classes.jar.
> Error while dexing.

Activity

ibrahimbroachwala

ibrahimbroachwala commented on May 9, 2019

@ibrahimbroachwala
ibrahimbroachwala
on May 9, 2019
Author

Some more error info:

AGPBI: {"kind":"error","text":"Default interface methods are only supported starting with Android N (--min-api 24): void com.mikepenz.iconics.animation.IconicsAnimationListener.onAnimationCancel(com.mikepenz.iconics.animation.IconicsAnimationProcessor)","sources":[{}],"tool":"D8"}

mikepenz

mikepenz commented on May 10, 2019

@mikepenz
mikepenz
on May 10, 2019
Owner

@ibrahimbroachwala this version requires Java8 support:

https://github.com/mikepenz/Android-Iconics/blob/develop/library-core/build.gradle#L26

mikepenz
self-assigned this
on May 10, 2019
mikepenz
added
question
on May 10, 2019
ibrahimbroachwala

ibrahimbroachwala commented on May 13, 2019

@ibrahimbroachwala
ibrahimbroachwala
on May 13, 2019
Author

Thanks a lot. It worked :D

ibrahimbroachwala
closed this as completedon May 13, 2019
gauravsngarg

gauravsngarg commented on Jun 24, 2019

@gauravsngarg
gauravsngarg
on Jun 24, 2019

android {
compileOptions {
sourceCompatibility JavaVersion.VERSION_1_8
targetCompatibility JavaVersion.VERSION_1_8
}
}

chrisoemma

chrisoemma commented on Jun 3, 2020

@chrisoemma
chrisoemma
on Jun 3, 2020

Hi I solved the same issue by setting multiDexEnabled true in /android/app/build.gradle

like:

android {
compileSdkVersion rootProject.ext.compileSdkVersion

compileOptions {
    sourceCompatibility JavaVersion.VERSION_1_8
    targetCompatibility JavaVersion.VERSION_1_8
}

defaultConfig {
    applicationId "xxxxx"
    minSdkVersion rootProject.ext.minSdkVersion
    targetSdkVersion rootProject.ext.targetSdkVersion
    versionCode 1
    versionName "1.0"
    multiDexEnabled true //add this line
}

}

itzpradip

itzpradip commented on Jun 3, 2020

@itzpradip
itzpradip
on Jun 3, 2020

@chrisoemma Thanks bro, you're a true life savior.

Shalabyer

Shalabyer commented on Jun 25, 2020

@Shalabyer
Shalabyer
on Jun 25, 2020

@chrisoemma Thanks man, it did work .

Ramanpreet6532

Ramanpreet6532 commented on Jul 2, 2020

@Ramanpreet6532
Ramanpreet6532
on Jul 2, 2020

@chrisoemma i tried above solution but it doesn't work... is there any alternative for this

Bruno-hub19

Bruno-hub19 commented on Jul 9, 2020

@Bruno-hub19
Bruno-hub19
on Jul 9, 2020

@chrisoemma Thanks bro, success.

magic990619

magic990619 commented on Jul 9, 2020

@magic990619
magic990619
on Jul 9, 2020

Success.

ghost

ghost commented on Aug 8, 2020

@ghost
ghost
on Aug 8, 2020

great

pgThiago

pgThiago commented on Aug 19, 2020

@pgThiago
pgThiago
on Aug 19, 2020

Hi I solved the same issue by setting multiDexEnabled true in /android/app/build.gradle

like:

android {
compileSdkVersion rootProject.ext.compileSdkVersion

compileOptions {
    sourceCompatibility JavaVersion.VERSION_1_8
    targetCompatibility JavaVersion.VERSION_1_8
}

defaultConfig {
    applicationId "xxxxx"
    minSdkVersion rootProject.ext.minSdkVersion
    targetSdkVersion rootProject.ext.targetSdkVersion
    versionCode 1
    versionName "1.0"
    multiDexEnabled true //add this line
}

}

why it fixed the problem? anyone knows?

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        Execution failed for task ':app:mergeExtDexDebug'. · Issue #452 · mikepenz/Android-Iconics