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proguardRelease FAILED lors de la compilation d'apk avec assembleRelease dans Android Studio

J'essaie de compiler mon application assembleRelease dans Android Studio 1.0.1 et de recevoir le message suivant:

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':app:proguardRelease'.
> Java.io.IOException: Please correct the above warnings first.

L'application compile et fonctionne parfaitement en mode débogage et assembleRelease a fonctionné avec Android Studio 0.8.

Le fichier proguard-rules.pro est vide. Le fichier build.gradle et l'erreur complète sont indiqués ci-dessous.

Quelqu'un peut aider?

build.gradle

apply plugin: 'com.Android.application'

Android {
    compileSdkVersion 19
    buildToolsVersion '19.1'

    defaultConfig {
        applicationId "com.xxx.xxx"
        minSdkVersion 15
        targetSdkVersion 19
        versionCode 1
        versionName "1.0"
    }
    buildTypes {
        release {
            minifyEnabled true
            proguardFiles getDefaultProguardFile('proguard-Android.txt'), 'proguard-rules.pro'
        }
    }

    lintOptions {
        abortOnError false
        absolutePaths false
        lintConfig file("lint.xml")
    }
}

repositories {
    mavenCentral()
    flatDir {
        dirs 'aars'
    }
}

dependencies {
    compile fileTree(dir: 'libs', include: ['*.jar'])
    compile 'com.urbanairship:urbanairship-lib:+@aar'
    compile 'com.google.Android.gms:play-services:6.1.+'
    compile 'me.grantland:autofittextview:0.1.1@aar'
    compile 'com.google.code.gson:gson:2.2.+'
    compile 'net.danlew:Android.joda:2.3.4@aar'
    compile 'com.Android.support:support-v4:21.0.0'
    compile 'com.Android.support:support-v13:21.0.0'
    compile 'com.squareup.okio:okio:1.0.0@jar'
    compile 'net.danlew:Android.joda:2.4.0'
    compile 'de.greenrobot:eventbus:2.2.1'
    compile 'se.emilsjolander:stickylistheaders:2.5.0'
    compile 'se.emilsjolander:StickyScrollViewItems:1.1.0'
    compile 'com.nostra13.universalimageloader:universal-image-loader:1.9.3'
    compile 'com.sothree.slidinguppanel:library:2.0.2'
    compile 'com.squareup.okhttp:okhttp:2.1.0'
    compile 'com.squareup.picasso:picasso:2.4.0'
    compile 'com.squareup.okhttp:okhttp-urlconnection:2.1.0'
    compile 'de.greenrobot:eventbus:2.4.0'
}

L'erreur est

13:40:19: Executing external task 'assembleRelease'...
:app:preBuild
:app:preReleaseBuild
:app:checkReleaseManifest
:app:preDebugBuild
:app:prepareComAndroidSupportSupportV132100Library UP-TO-DATE
:app:prepareComAndroidSupportSupportV42100Library UP-TO-DATE
:app:prepareComGoogleAndroidGmsPlayServices6171Library UP-TO-DATE
:app:prepareComSothreeSlidinguppanelLibrary202Library UP-TO-DATE
:app:prepareComUrbanairshipUrbanairshipLib510Library UP-TO-DATE
:app:prepareMeGrantlandAutofittextview011Library UP-TO-DATE
:app:prepareNetDanlewAndroidJoda240Library UP-TO-DATE
:app:prepareSeEmilsjolanderStickyScrollViewItems110Library UP-TO-DATE
:app:prepareSeEmilsjolanderStickylistheaders250Library UP-TO-DATE
:app:prepareReleaseDependencies
:app:compileReleaseAidl
:app:compileReleaseRenderscript
:app:generateReleaseBuildConfig
:app:generateReleaseAssets UP-TO-DATE
:app:mergeReleaseAssets
:app:generateReleaseResValues UP-TO-DATE
:app:generateReleaseResources
:app:mergeReleaseResources
:app:processReleaseManifest
:app:processReleaseResources
:app:generateReleaseSources
Note: <path_to_my_project>/app/src/main/Java/com/xxx/xxx/fragments/MatchCenterFragment.Java uses unchecked or unsafe operations.
Note: Recompile with -Xlint:unchecked for details.
:app:compileReleaseJava
:app:lintVitalRelease
:app:compileReleaseNdk
:app:proguardRelease
Warning: com.ooyala.Android.player.WidevineLibPlayer: can't find superclass or interface com.widevine.drmapi.Android.WVEventListener
( more com.ooyala.* warnings )
Warning: com.squareup.okhttp.internal.huc.HttpsURLConnectionImpl: can't find referenced method 'long getContentLengthLong()' in program class com.squareup.okhttp.internal.huc.HttpURLConnectionImpl
Warning: com.squareup.okhttp.internal.huc.HttpsURLConnectionImpl: can't find referenced method 'long getHeaderFieldLong(Java.lang.String,long)' in program class com.squareup.okhttp.internal.huc.HttpURLConnectionImpl
Warning: com.squareup.okhttp.internal.huc.JavaApiConverter$CacheHttpsURLConnection: can't find referenced method 'long getContentLengthLong()' in program class com.squareup.okhttp.internal.huc.JavaApiConverter$CacheHttpURLConnection
Warning: com.squareup.okhttp.internal.huc.JavaApiConverter$CacheHttpsURLConnection: can't find referenced method 'long getHeaderFieldLong(Java.lang.String,long)' in program class com.squareup.okhttp.internal.huc.JavaApiConverter$CacheHttpURLConnection
Warning: okio.DeflaterSink: can't find referenced class org.codehaus.mojo.animal_sniffer.IgnoreJRERequirement
Warning: okio.Okio: can't find referenced class Java.nio.file.Files
Warning: okio.Okio: can't find referenced class Java.nio.file.Files
Warning: okio.Okio: can't find referenced class Java.nio.file.Files
Warning: okio.Okio: can't find referenced class Java.nio.file.Path
Warning: okio.Okio: can't find referenced class Java.nio.file.OpenOption
Warning: okio.Okio: can't find referenced class Java.nio.file.Path
Warning: okio.Okio: can't find referenced class Java.nio.file.OpenOption
Warning: okio.Okio: can't find referenced class org.codehaus.mojo.animal_sniffer.IgnoreJRERequirement
Warning: okio.Okio: can't find referenced class Java.nio.file.Path
Warning: okio.Okio: can't find referenced class Java.nio.file.OpenOption
Warning: okio.Okio: can't find referenced class Java.nio.file.Path
Warning: okio.Okio: can't find referenced class Java.nio.file.OpenOption
Warning: okio.Okio: can't find referenced class org.codehaus.mojo.animal_sniffer.IgnoreJRERequirement
Warning: there were 234 unresolved references to classes or interfaces.
         You may need to add missing library jars or update their versions.
         If your code works fine without the missing classes, you can suppress
         the warnings with '-dontwarn' options.
         (http://proguard.sourceforge.net/manual/troubleshooting.html#unresolvedclass)
Warning: there were 4 unresolved references to program class members.
         Your input classes appear to be inconsistent.
         You may need to recompile the code.
         (http://proguard.sourceforge.net/manual/troubleshooting.html#unresolvedprogramclassmember)
:app:proguardRelease FAILED

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':app:proguardRelease'.
> Java.io.IOException: Please correct the above warnings first.

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.

BUILD FAILED

Total time: 14.674 secs
Please correct the above warnings first.
13:40:35: External task execution finished 'assembleRelease'.
android-studioproguard
49
jul

Ajoutez ceci au fichier de réglage de ProGuard (comme proguard-rules.pro)

-dontwarn okio.**
58
hoi

J'ai dû désactiver Proguard avec

minifyEnabled false

Pas la meilleure solution, mais ça marche.

18
jul

J'ai eu le même problème avec Gradle 1.1.0. Cela me rappelait d'anciennes références de classe que j'avais déplacées et que je ne pouvais pas construire apk.

Essayez Construisez > Nettoyez .

Cela m'a aidé et je peux maintenant reconstruire apk.

7
Vasil Valchev

Je pense que vous avez déjà résolu votre problème. Quoi qu'il en soit, voir ce lien: https://stackoverflow.com/a/29858070/3864698

Le correctif est prévu pour Gradle Plugin version 1.4. Nous devons donc attendre un peu.

1
DMan

Ajoutez ceci au fichier de réglage de ProGuard (comme proguard-rules.pro)

-ignorewarnings
0
Hojjat Mehri