I'm having trouble compiling an APK (debug or release).
Android Studio 3.0 Beta 5
This is my build.gradle (app)
buildscript { repositories { maven { url 'https://maven.fabric.io/public' } } dependencies { classpath 'io.fabric.tools:gradle:1.+' } } repositories { maven { url 'https://maven.fabric.io/public' } } apply plugin: 'com.android.application' apply plugin: 'io.fabric' android { compileSdkVersion 26 buildToolsVersion "26.0.1" defaultConfig { applicationId "com.my.package" minSdkVersion 15 targetSdkVersion 26 final MAJOR_RELEASE = 0 final MINOR_RELEASE = 29 versionCode getVersionCodeNumber(MAJOR_RELEASE, MINOR_RELEASE) versionName getVersionCodeName(MAJOR_RELEASE, MINOR_RELEASE) testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner" vectorDrawables.useSupportLibrary = true proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' proguardFiles fileTree(dir: 'proguard', include: ['*.pro']).asList().toArray() } signingConfigs { omitted } buildTypes { release { debuggable false minifyEnabled false shrinkResources false signingConfig signingConfigs.releaseConfig } debug { debuggable true minifyEnabled false shrinkResources false versionNameSuffix '-DEBUG' signingConfig signingConfigs.debugConfig } } compileOptions { sourceCompatibility JavaVersion.VERSION_1_8 targetCompatibility JavaVersion.VERSION_1_8 } dexOptions { javaMaxHeapSize "4g" } } afterEvaluate { assembleRelease.dependsOn testReleaseUnitTest } dependencies { implementation fileTree(dir: 'libs', include: ['*.jar']) //Testing testImplementation 'junit:junit:4.12' testImplementation 'org.mockito:mockito-core:1.10.19' androidTestImplementation 'junit:junit:4.12' androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.1' androidTestImplementation 'com.android.support.test:runner:1.0.1' androidTestImplementation 'com.android.support:support-annotations:26.0.2' implementation 'com.dadino.quickstart:core:0.3.11' //Support implementation 'com.android.support:support-v4:26.0.2' implementation 'com.android.support:design:26.0.2' implementation 'com.android.support:recyclerview-v7:26.0.2' implementation 'com.android.support:palette-v7:26.0.2' implementation 'com.android.support:cardview-v7:26.0.2' implementation 'com.android.support:support-v13:26.0.2' implementation 'com.android.support:appcompat-v7:26.0.2' implementation 'com.android.support:customtabs:26.0.2' //Square implementation 'com.squareup.retrofit2:retrofit:2.3.0' implementation 'com.squareup.retrofit2:adapter-rxjava:2.3.0' implementation 'com.squareup.retrofit2:converter-gson:2.3.0' implementation 'com.squareup.okhttp3:okhttp:3.8.0' implementation 'com.squareup.okhttp3:logging-interceptor:3.8.0' implementation 'com.squareup.picasso:picasso:2.5.2' debugImplementation 'com.squareup.leakcanary:leakcanary-android-no-op:1.5' releaseImplementation 'com.squareup.leakcanary:leakcanary-android-no-op:1.5' testImplementation 'com.squareup.leakcanary:leakcanary-android-no-op:1.5' implementation 'com.jakewharton:butterknife:8.5.1' annotationProcessor 'com.jakewharton:butterknife-compiler:8.5.1' //Google compile 'com.google.android.gms:play-services-gcm:10.2.1' compile 'com.google.android.gms:play-services-vision:10.2.1' compile 'com.google.android.gms:play-services-location:10.2.1' //Firebase compile 'com.google.firebase:firebase-core:10.2.1' compile 'com.google.firebase:firebase-config:10.2.1' compile 'com.google.firebase:firebase-messaging:10.2.1' //Requery implementation 'io.requery:requery:1.0.1' implementation 'io.requery:requery-android:1.0.1' annotationProcessor 'io.requery:requery-processor:1.0.1' //RxJava implementation 'io.reactivex:rxandroid:1.2.1' implementation 'io.reactivex:rxjava:1.3.0' implementation 'io.reactivex:rxjava-math:1.0.0' implementation 'com.artemzin.rxjava:proguard-rules:1.3.0.0' implementation 'com.jakewharton.rxbinding:rxbinding:1.0.1' implementation 'com.jakewharton.rxrelay:rxrelay:1.2.0' implementation 'pl.charmas.android:android-reactive-location:0.10@aar' //UI implementation 'com.github.rahatarmanahmed:circularprogressview:2.5.0' implementation 'com.wdullaer:materialdatetimepicker:3.0.0' implementation('com.crashlytics.sdk.android:crashlytics:2.6.5@aar') { transitive = true } } def getVersionCodeName(int major, int minor) { def versionCodeName = major * 100 + minor return "${versionCodeName}" } def getVersionCodeNumber(int major, int minor) { def versionCodeName = major * 100 + minor return versionCodeName } configurations.all { resolutionStrategy.eachDependency { DependencyResolveDetails details -> def requested = details.requested if (requested.group == 'com.android.support') { if (!requested.name.startsWith("multidex")) { details.useVersion '26.0.2' } } if (requested.group == 'com.google.firebase' || requested.group == 'com.google.android.gms') { if (!requested.name.startsWith("multidex")) { details.useVersion '11.2.2' } } } resolutionStrategy { force 'com.google.code.gson:gson:2.8.1' } } apply plugin: 'com.google.gms.google-services' This is my build.gradle (project)
buildscript { repositories { jcenter() google() } dependencies { classpath 'com.android.tools.build:gradle:3.0.0-beta5' classpath 'com.google.gms:google-services:3.0.0' } } allprojects { repositories { maven { url "https://jitpack.io" } maven { url "http://dl.bintray.com/dadino/quickstart" } jcenter() google() } } task clean(type: Delete) { delete rootProject.buildDir } This is the error I got when compiling
Information:Gradle tasks [:app:assembleDebug] Error:java.lang.ClassNotFoundException: Class io.reactivex.Observable not found Error:Execution failed for task ':app:transformClassesWithDesugarForDebug'. > com.android.build.api.transform.TransformException: java.lang.RuntimeException: java.lang.RuntimeException: com.android.ide.common.process.ProcessException: Error while executing java process with main class com.google.devtools.build.android.desugar.Desugar with arguments {--input /Users/davidcorsalini/Documents/AndroidStudioProjects/controllori/app/build/intermediates/classes/debug --output /Users/davidcorsalini/Documents/AndroidStudioProjects/controllori/app/build/intermediates/transforms/desugar/debug/0 --classpath_entry /Users/davidcorsalini/Documents/AndroidStudioProjects/controllori/app/build/intermediates/classes/debug --classpath_entry /Users/davidcorsalini/Documents/AndroidStudioProjects/controllori/app/build/intermediates/transforms/stackFramesFixer/debug/0.jar --classpath_entry /Users/davidcorsalini/Documents/AndroidStudioProjects/controllori/app/build/intermediates/transforms/stackFramesFixer/debug/1.jar --classpath_entry /Users/davidcorsalini/Documents/AndroidStudioProjects/controllori/app/build/intermediates/transforms/stackFramesFixer/debug/2.jar --classpath_entry /Users/davidcorsalini/Documents/AndroidStudioProjects/controllori/app/build/intermediates/transforms/stackFramesFixer/debug/3.jar --classpath_entry /Users/davidcorsalini/Documents/AndroidStudioProjects/controllori/app/build/intermediates/transforms/stackFramesFixer/debug/4.jar --classpath_entry /Users/davidcorsalini/Documents/AndroidStudioProjects/controllori/app/build/intermediates/transforms/stackFramesFixer/debug/5.jar --classpath_entry /Users/davidcorsalini/Documents/AndroidStudioProjects/controllori/app/build/intermediates/transforms/stackFramesFixer/debug/6.jar --classpath_entry /Users/davidcorsalini/Documents/AndroidStudioProjects/controllori/app/build/intermediates/transforms/stackFramesFixer/debug/7.jar --classpath_entry /Users/davidcorsalini/Documents/AndroidStudioProjects/controllori/app/build/intermediates/transforms/stackFramesFixer/debug/8.jar --classpath_entry /Users/davidcorsalini/Documents/AndroidStudioProjects/controllori/app/build/intermediates/transforms/stackFramesFixer/debug/9.jar --classpath_entry /Users/davidcorsalini/Documents/AndroidStudioProjects/controllori/app/build/intermediates/transforms/stackFramesFixer/debug/10.jar --classpath_entry *all the same to 58.jar* /Users/davidcorsalini/Documents/AndroidStudioProjects/controllori/app/build/intermediates/transforms/stackFramesFixer/debug/59.jar --bootclasspath_entry /Users/davidcorsalini/Library/Android/sdk/platforms/android-26/android.jar --bootclasspath_entry /Users/davidcorsalini/Library/Android/sdk/platforms/android-26/optional/org.apache.http.legacy.jar --bootclasspath_entry /Applications/Android Studio 3.0 Preview.app/Contents/jre/jdk/Contents/Home/jre/lib/resources.jar --bootclasspath_entry /Applications/Android Studio 3.0 Preview.app/Contents/jre/jdk/Contents/Home/jre/lib/rt.jar --bootclasspath_entry /Applications/Android Studio 3.0 Preview.app/Contents/jre/jdk/Contents/Home/jre/lib/jsse.jar --bootclasspath_entry /Applications/Android Studio 3.0 Preview.app/Contents/jre/jdk/Contents/Home/jre/lib/jce.jar --bootclasspath_entry /Applications/Android Studio 3.0 Preview.app/Contents/jre/jdk/Contents/Home/jre/lib/charsets.jar --min_sdk_version 15 --desugar_try_with_resources_if_needed --desugar_try_with_resources_omit_runtime_classes} Information:BUILD FAILED in 2s Information:2 errors Information:0 warnings Information:See complete output in console I've searched and read every page I could on desugar errors, but I can't find what's wrong with my project. I also don't understand why he's looking for io.reactivex.Observable and sometimes io.reactivex.Flowable, when I'm using RxJava1, not RxJava2.