voglio usare Proguard per la mia domanda, mi ha permesso, ma quando voglio generare il file apk, mi dà questo errore:Android - Errore Proguard in studio Android
Information:Gradle tasks [:app:assembleRelease]
:app:preBuild UP-TO-DATE
:app:preReleaseBuild UP-TO-DATE
:app:checkReleaseManifest
:app:preDebugBuild UP-TO-DATE
:app:prepareComAndroidSupportAppcompatV72300Library UP-TO-DATE
:app:prepareComAndroidSupportCardviewV72300Library UP-TO-DATE
:app:prepareComAndroidSupportDesign2300Library UP-TO-DATE
:app:prepareComAndroidSupportRecyclerviewV72300Library UP-TO-DATE
:app:prepareComAndroidSupportSupportV42300Library UP-TO-DATE
:app:prepareJpWasabeefRecyclerviewAnimators122Library UP-TO-DATE
:app:prepareReleaseDependencies
:app:compileReleaseAidl UP-TO-DATE
:app:compileReleaseRenderscript UP-TO-DATE
:app:generateReleaseBuildConfig UP-TO-DATE
:app:generateReleaseAssets UP-TO-DATE
:app:mergeReleaseAssets UP-TO-DATE
:app:generateReleaseResValues UP-TO-DATE
:app:generateReleaseResources UP-TO-DATE
:app:mergeReleaseResources UP-TO-DATE
:app:processReleaseManifest UP-TO-DATE
:app:processReleaseResources UP-TO-DATE
:app:generateReleaseSources UP-TO-DATE
:app:processReleaseJavaRes UP-TO-DATE
:app:compileReleaseJava UP-TO-DATE
:app:compileReleaseNdk UP-TO-DATE
:app:compileReleaseSources UP-TO-DATE
:app:lintVitalRelease
:app:proguardRelease
Note: there were 7 duplicate class definitions.
(http://proguard.sourceforge.net/manual/troubleshooting.html#duplicateclass)
Warning:library class org.apache.http.conn.scheme.LayeredSocketFactory extends or implements program class org.apache.http.conn.scheme.SocketFactory
Warning:org.acra.ErrorReporter: can't find referenced method 'void setLatestEventInfo(android.content.Context,java.lang.CharSequence,java.lang.CharSequence,android.app.PendingIntent)' in library class android.app.Notification
Warning:library class android.webkit.WebView depends on program class android.net.http.SslCertificate
Warning:library class org.apache.http.conn.ssl.SSLSocketFactory depends on program class org.apache.http.conn.scheme.HostNameResolver
Warning:library class org.apache.http.conn.ssl.SSLSocketFactory depends on program class org.apache.http.params.HttpParams
Warning:library class org.apache.http.params.HttpConnectionParams depends on program class org.apache.http.params.HttpParams
Warning:there were 17 instances of library classes depending on program classes.
You must avoid such dependencies, since the program classes will
be processed, while the library classes will remain unchanged.
(http://proguard.sourceforge.net/manual/troubleshooting.html#dependency)
Warning:there were 1 unresolved references to library class members.
You probably need to update the library versions.
(http://proguard.sourceforge.net/manual/troubleshooting.html#unresolvedlibraryclassmember)
:app:proguardRelease FAILED
Error:Execution failed for task ':app:proguardRelease'.
> java.io.IOException: Please correct the above warnings first.
Sto utilizzando l'ultima versione di sdk 23, questo è il mio file gradle:
apply plugin: 'com.android.application'
android {
compileSdkVersion 23
buildToolsVersion '23.0.0'
defaultConfig {
applicationId "com.x.x"
minSdkVersion 11
targetSdkVersion 23
}
buildTypes {
release {
minifyEnabled true
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.txt'
}
}
}
dependencies {
compile 'com.android.support:appcompat-v7:23.0.0'
compile 'com.android.support:recyclerview-v7:23.0.0'
compile files('libs/acra-4.5.0.jar')
compile files('libs/universal-image-loader-1.8.4-with-sources.jar')
compile files('libs/org.apache.http.legacy.jar')
compile 'com.android.support:cardview-v7:23.0.0'
compile 'jp.wasabeef:recyclerview-animators:1.2.2'
compile 'com.android.support:design:23.0.0'
}
Cosa c'è che non va? dove mi sbaglio in questo codice?
grazie
mi chiedo circa la vostra dipendenza 'compilare i file ('libs/org.apache.http.legacy.jar')' ... se si sta utilizzando la legacy apache lib, non è necessario il jar, è sufficiente aggiungere 'useLibrary 'org.apache.http.legacy'' alla sezione' android {} '. – fattire