I am trying to run an Android application through Proguard, however this continues to appear:
Warning:Exception while processing task java.io.IOException: Can't write [C:\Users\Aliaksei\AndroidStudioProjects\SignOutSystem\app\build\intermediates\transforms\proguard\debug\jars\3\1f\main.jar] (Can't read [D:\Users\Aliaksei\.android\build-cache\f7a6034d02d095f18cc21950f131d07fa78b41c0\output\jars\classes.jar(;;;;;;**.class)] (Duplicate zip entry [android/support/v4/os/j.class == classes.jar:android/support/v4/os/ResultReceiver$MyResultReceiver.class]))
I know this means that android.support.v4 declared twice somewhere, so I tried adding exclude group: 'com.android.support', module: 'support-v4' to any possible dependencies that might include its however this did not work even after being rebuilt.
I think that I must have missed the addiction, I continued to add it to everything (Overkill), but it still didn't work.
Search around, I found this snippet in similar posts and added this to the Android section as well:
packagingOptions { exclude 'META-INF/DEPENDENCIES' exclude 'META-INF/NOTICE' exclude 'META-INF/LICENSE' exclude 'META-INF/LICENSE.txt' exclude 'META-INF/NOTICE.txt' }
I'm out of ideas, and finding answers seems to lead me into what I have already tried. Anything I miss?
app build.gradle (mess with all the hacks above):
apply plugin: 'com.android.application' apply plugin: 'realm-android' //apply plugin: 'com.getkeepsafe.dexcount' android { compileSdkVersion 23 buildToolsVersion '25.0.0' defaultConfig { applicationId "com.aliakseipilko.signoutsystem" minSdkVersion 19 targetSdkVersion 23 versionCode 1 versionName "1.0" } buildTypes { release { minifyEnabled true shrinkResources true zipAlignEnabled true proguardFile 'proguard-signoutsystem.txt' } debug { minifyEnabled true shrinkResources false zipAlignEnabled true proguardFile 'proguard-signoutsystem.txt' } } packagingOptions { exclude 'META-INF/DEPENDENCIES' exclude 'META-INF/NOTICE' exclude 'META-INF/LICENSE' exclude 'META-INF/LICENSE.txt' exclude 'META-INF/NOTICE.txt' } } //dexcount { // format = "list" // includeClasses = false // includeFieldCount = true // includeTotalMethodCount = true // orderByMethodCount = true // verbose = false // maxTreeDepth = Integer.MAX_VALUE // teamCityIntegration = false // enableForInstantRun = false //} repositories { maven { url "https://jitpack.io" } } dependencies { compile('com.google.api-client:google-api-client-android:1.22.0') { exclude group: 'org.apache.httpcomponents' exclude group: 'com.android.support', module: 'support-v4' } compile('com.google.apis:google-api-services-sheets:v4-rev19-1.22.0') { exclude group: 'org.apache.httpcomponents' exclude group: 'com.android.support', module: 'support-v4' } compile('com.google.android.gms:play-services-identity:9.2.0') { exclude group: 'com.google.guava' exclude group: 'com.android.support', module: 'support-v4' } compile ('com.google.android.gms:play-services-auth:9.2.0') { exclude group: 'com.android.support', module: 'support-v4' } compile ('com.android.support:appcompat-v7:23.4.0') { exclude group: 'com.android.support', module: 'support-v4' } compile ('com.android.support:design:23.4.0') { exclude group: 'com.android.support', module: 'support-v4' } compile 'com.android.support:support-v4:23.4.0' compile ('com.android.support:percent:23.4.0') { exclude group: 'com.android.support', module: 'support-v4' } compile ('com.squareup.okhttp3:okhttp:3.3.1') { exclude group: 'com.android.support', module: 'support-v4' } compile ('com.squareup.okhttp3:logging-interceptor:3.3.1') { exclude group: 'com.android.support', module: 'support-v4' } compile ('com.squareup.okio:okio:1.8.0') { exclude group: 'com.android.support', module: 'support-v4' } compile ('com.squareup.picasso:picasso:2.5.2') { exclude group: 'com.android.support', module: 'support-v4' } compile ('net.sf.biweekly:biweekly:0.4.6') { exclude group: 'com.android.support', module: 'support-v4' } compile ('com.github.tibolte:agendacalendarview:1.0.4') { exclude group: 'com.android.support', module: 'support-v4' } compile ('com.7heaven.widgets:segmentcontrol:1.14') { exclude group: 'com.android.support', module: 'support-v4' } compile ('com.survivingwithandroid:weatherlib:1.6.0') { exclude group: 'com.android.support', module: 'support-v4' } compile 'com.survivingwithandroid:weatherlib_okhttpclient:1.6.0' compile files('libs/FDxSDKProAndroid.jar') debugCompile ('com.squareup.leakcanary:leakcanary-android:1.5') { exclude group: 'com.android.support', module: 'support-v4' } releaseCompile ('com.squareup.leakcanary:leakcanary-android-no-op:1.5') { exclude group: 'com.android.support', module: 'support-v4' } testCompile ('com.squareup.leakcanary:leakcanary-android-no-op:1.5') { exclude group: 'com.android.support', module: 'support-v4' } compile ('com.jakewharton:butterknife:8.5.1') { exclude group: 'com.android.support', module: 'support-v4' } annotationProcessor ('com.jakewharton:butterknife-compiler:8.5.1') { exclude group: 'com.android.support', module: 'support-v4' } }
project build.gradle:
buildscript { repositories { jcenter() } dependencies { classpath 'com.android.tools.build:gradle:2.4.0-alpha1' classpath "io.realm:realm-gradle-plugin:3.0.0" // classpath 'com.getkeepsafe.dexcount:dexcount-gradle-plugin:0.5.5' // NOTE: Do not place your application dependencies here; they belong // in the individual module build.gradle files } } allprojects { repositories { jcenter() flatDir { dirs 'libs' } } } task clean(type: Delete) { delete rootProject.buildDir }
Protection Rules:
#DEBUGGING #-dontobfuscate #-dontoptimize ############### -optimizationpasses 5 -dontusemixedcaseclassnames -dontskipnonpubliclibraryclasses -dontpreverify -verbose -optimizations !code/simplification/arithmetic,!field/*,!class/merging/* -adaptresourcefilenames -keep class com.aliakseipilko.signoutsystem.** { *; } -keep public class * extends android.app.Activity -keep public class * extends android.app.Application -keep public class * extends android.app.Service -keep public class * extends android.content.BroadcastReceiver -keep public class * extends android.content.ContentProvider -keep public class * extends android.preference.Preference -keep public class com.android.vending.billing.IInAppBillingService -keep public class * extends android.view.View { public <init>(android.content.Context); public <init>(android.content.Context, android.util.AttributeSet); public <init>(android.content.Context, android.util.AttributeSet, int); } -keepclasseswithmembers class * { public <init>(android.content.Context, android.util.AttributeSet); } -keepclasseswithmembers class * { public <init>(android.content.Context, android.util.AttributeSet, int); } -keepclassmembers class * extends android.content.Context { public void *(android.view.View); public void *(android.view.MenuItem); } -keepclassmembers enum * { public static **[] values(); public static ** valueOf(java.lang.String); } -dontwarn sun.misc.Unsafe -dontwarn okio.** -dontwarn com.squareup.okhttp.** -dontwarn biweekly.io.** -dontwarn com.github.tibolte.** -keep class com.github.tibolte.** -keep class okio.** -keep class biweekly.io.** -keep class com.squareup.okhttp.** -keep class SecuGen.FDxSDKPro.** -keep class com.survivingwithandroid.** -keep class android.support.v4.app.** { *; } -keep interface android.support.v4.app.** { *; } -dontwarn android.support.** -keep public class android.support.v7.widget.** { *; } -keep public class android.support.v7.internal.widget.** { *; } -keep public class android.support.v7.internal.view.menu.** { *; } -keep public class * extends android.support.v4.view.ActionProvider { public <init>(android.content.Context); } -keepclasseswithmembernames class * { native <methods>; } -keep class * implements android.os.Parcelable { public static final android.os.Parcelable$Creator *; } -keep class *.R -keepclasseswithmembers class **.R$* { public static <fields>; } # Retain generated class which implement Unbinder. -keep public class * implements butterknife.Unbinder { public <init>(**, android.view.View); } # Prevent obfuscation of types which use ButterKnife annotations since the simple name # is used to reflectively look up the generated ViewBinding. -keep class butterknife.* -keepclasseswithmembernames class * { @butterknife.* <methods>; } -keepclasseswithmembernames class * { @butterknife.* <fields>; }
Any help would be appreciated