Moodle in English: Generate APK on Ubuntu 18.04 LTS

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Generate APK on Ubuntu 18.04 LTS

hi, i'm trying generate an APK of the moodle mobile 2, however some errors are happening [https://docs.moodle.org/dev/Setting_up_your_development_environment_for_Moodle_Mobile_2#Building_for_Android_and_iOS]]... My operational system is Ubuntu 18.04... Node: 8.10.0; Npm: 6.4.1; Ionic CLI: 4.3.1; ionic-app-scripts 3.1.9; when i tried to generate the APK this happened this: cordova-android-support-gradle-release: Android platform: V7.0.0-7.1.1 cordova-android-support-gradle-release: Wrote custom version '27.1.0' to /home/jvteix/Documentos/Desenvolvimento/TESTE/TESTE_Mobile/moodleIonic/platforms/android/app/build.gradle cordova-android-support-gradle-release: Wrote custom version '27.1.0' to /home/jvteix/Documentos/Desenvolvimento/TESTE/TESTE_Mobile/moodleIonic/platforms/android/app/cordova-android-support-gradle-release/properties.gradle Android Studio project detected cordova-android-support-gradle-release: Android platform: V7.0.0-7.1.1 cordova-android-support-gradle-release: Wrote custom version '27.1.0' to /home/jvteix/Documentos/Desenvolvimento/TESTE/TESTE_Mobile/moodleIonic/platforms/android/app/build.gradle cordova-android-support-gradle-release: Wrote custom version '27.1.0' to /home/jvteix/Documentos/Desenvolvimento/TESTE/TESTE_Mobile/moodleIonic/platforms/android/app/cordova-android-support-gradle-release/properties.gradle ANDROID_HOME=/home/jvteix/Android/Sdk JAVA_HOME=/usr/lib/jvm/java-

racle studio Subproject Path: CordovaLib Subproject Path: app publishNonDefault is deprecated and has no effect anymore. All variants are now published. Configuration 'compile' in project ':app' is deprecated. Use 'implementation' instead. The Task.leftShift(Closure) method has been deprecated and is scheduled to be removed in Gradle 5.0. Please use Task.doLast(Action) instead. at build_9glb3j1j5ykoq49b1okx3blia.run(/home/jvteix/Documentos/Desenvolvimento/TESTE/TESTE_Mobile/moodleIonic/platforms/android/app/build.gradle:145) :CordovaLib:preBuild UP-TO-DATE :CordovaLib:preDebugBuild UP-TO-DATE :CordovaLib:compileDebugAidl UP-TO-DATE :CordovaLib:compileDebugRenderscript UP-TO-DATE :CordovaLib:checkDebugManifest UP-TO-DATE :CordovaLib:generateDebugBuildConfig UP-TO-DATE :CordovaLib:prepareLintJar UP-TO-DATE :CordovaLib:generateDebugResValues UP-TO-DATE :CordovaLib:generateDebugResources UP-TO-DATE :CordovaLib:packageDebugResources UP-TO-DATE :CordovaLib:platformAttrExtractor UP-TO-DATE :CordovaLib:processDebugManifest UP-TO-DATE :CordovaLib:processDebugResources UP-TO-DATE :CordovaLib:generateDebugSources UP-TO-DATE :CordovaLib:javaPreCompileDebug UP-TO-DATE :CordovaLib:compileDebugJavaWithJavac UP-TO-DATE :CordovaLib:processDebugJavaRes NO-SOURCE :CordovaLib:transformClassesAndResourcesWithPrepareIntermediateJarsForDebug UP-TO-DATE :app:preBuild UP-TO-DATE :app:preDebugBuild FAILED FAILURE: Build failed with an exception. * What went wrong: Could not resolve all files for configuration ':app:debugCompileClasspath'. > Could not find play-services-basement.aar (com.google.android.gms:play-services-basement:15.0.1). Searched in the following locations: https://jcenter.bintray.com/com/google/android/gms/play-services-basement/15.0.1/play-services-basement-15.0.1.aar * Try: Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. * Get more help at https://help.gradle.org BUILD FAILED in 2s 14 actionable tasks: 1 executed, 13 up-to-date /home/jvteix/Documentos/Desenvolvimento/TESTE/TESTE_Mobile/moodleIonic/platforms/android/gradlew: Command failed with exit code 1 Error output: FAILURE: Build failed with an exception. * What went wrong: Could not resolve all files for configuration ':app:debugCompileClasspath'. > Could not find play-services-basement.aar (com.google.android.gms:play-services-basement:15.0.1). Searched in the following locations: https://jcenter.bintray.com/com/google/android/gms/play-services-basement/15.0.1/play-services-basement-15.0.1.aar * Try: Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. * Get more help at https://help.gradle.org BUILD FAILED in 2s

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In your platforms/android/build.gradle file you need to move the 2 instances of jcenter() to below the maven entries. It looks for the play-services-basement.aar file in jcenter first, doesn't find it, so just fails. Moving jcenter to below maven fixes this (examples below)

Before

buildscript {
    repositories {
        jcenter()
        maven {
            url "https://maven.google.com"
        }
    }
    dependencies {

        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
        classpath 'com.android.tools.build:gradle:3.0.0'
    }
}

allprojects {
    repositories {
        jcenter()
        maven {
            url "https://maven.google.com"
        }
    }
    //This replaces project.properties w.r.t. build settings
    project.ext {
      defaultBuildToolsVersion="25.0.2" //String
      defaultMinSdkVersion=19 //Integer - Minimum requirement is Android 4.4
      defaultTargetSdkVersion=26 //Integer - We ALWAYS target the latest by default
      defaultCompileSdkVersion=26 //Integer - We ALWAYS compile with the latest by default
    }
}

After

buildscript {
    repositories {
        maven {
            url "https://maven.google.com"
        }
        jcenter()
    }
    dependencies {

        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
        classpath 'com.android.tools.build:gradle:3.0.0'
    }
}

allprojects {
    repositories {
        maven {
            url "https://maven.google.com"
        }
        jcenter()
    }
    //This replaces project.properties w.r.t. build settings
    project.ext {
      defaultBuildToolsVersion="25.0.2" //String
      defaultMinSdkVersion=19 //Integer - Minimum requirement is Android 4.4
      defaultTargetSdkVersion=26 //Integer - We ALWAYS target the latest by default
      defaultCompileSdkVersion=26 //Integer - We ALWAYS compile with the latest by default
    }
}

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like this?

now this has occurred(file in the attachment).

Error.odt

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In project.properties (in the same folder) change every instance of com.android.support:support-v4: and com.android.support:support-v13: to be 27.1.0.

cordova-android-support-gradle-release should take care of this in theory, but doesn't seem to. mine ended up looking like:

target=android-27
android.library.reference.1=CordovaLib
android.library.reference.2=app
cordova.system.library.1=com.android.support:support-v4:27.1.0
cordova.gradle.include.1=phonegap-plugin-push/moodlemobile-push.gradle
cordova.system.library.2=com.android.support:support-v13:27.1.0
cordova.system.library.3=com.google.android.gms:play-services-gcm:15+
cordova.system.library.4=me.leolin:ShortcutBadger:1.1.14@aar
cordova.system.library.5=com.android.support:support-v4:27.1.0
cordova.system.library.6=com.android.support:support-v4:27.1.0
cordova.system.library.7=com.android.support:support-v4:27.1.0
cordova.gradle.include.2=cordova-plugin-badge/moodlemobile-badge.gradle
cordova.gradle.include.3=cordova-android-support-gradle-release/moodlemobile-cordova-android-support-gradle-release.gradle

This is because version 28 introduced some breaking changes, and every time there is a + after a version number in that file it'll grab the latest version.

I also changed my target version in config.xml (in project root) to 27, but I don't think that is related to this error.