#198 enable desugaring to fix OneDrive in Android 6.0 on some devices

buildsystem/dependencies.gradle

@@ -20,6 +20,8 @@ ext {
 	androidSupportAppcompatVersion = '1.2.0'
 	androidSupportDesignVersion = '1.3.0'
 
+	coreDesugaringVersion = '1.0.9'
+
 	// app frameworks and utilities
 
 	rxJavaVersion = '2.2.21'
@@ -92,6 +94,8 @@ ext {
 
 	jsonWebTokenApiVersion = '0.11.2'
 
+
+
 	dependencies = [
 			android               : "com.google.android:android:${androidVersion}",
 			androidAnnotations    : "androidx.annotation:annotation:${androidSupportAnnotationsVersion}",
@@ -110,6 +114,7 @@ ext {
 			dagger                : "com.google.dagger:dagger:${daggerVersion}",
 			daggerCompiler        : "com.google.dagger:dagger-compiler:${daggerVersion}",
 			design                : "com.google.android.material:material:${androidSupportDesignVersion}",
+			coreDesugaring        : "com.android.tools:desugar_jdk_libs:${coreDesugaringVersion}",
 			dropbox               : "com.dropbox.core:dropbox-core-sdk:${dropboxVersion}",
 			espresso              : "androidx.test.espresso:espresso-core:${espressoVersion}",
 			googleApiClientAndroid: "com.google.api-client:google-api-client-android:${googleClientVersion}",

data/build.gradle

@@ -22,6 +22,8 @@ android {
 	compileOptions {
 		sourceCompatibility JavaVersion.VERSION_1_8
 		targetCompatibility JavaVersion.VERSION_1_8
+
+		coreLibraryDesugaringEnabled true
 	}
 
 	lintOptions {
@@ -90,6 +92,8 @@ dependencies {
 	implementation project(':msa-auth-for-android')
 	implementation project(':pcloud-sdk-java')
 
+	coreLibraryDesugaring dependencies.coreDesugaring
+
 	// cryptomator
 	implementation dependencies.cryptolib
 

domain/build.gradle

@@ -21,6 +21,8 @@ android {
 	compileOptions {
 		sourceCompatibility JavaVersion.VERSION_1_8
 		targetCompatibility JavaVersion.VERSION_1_8
+
+		coreLibraryDesugaringEnabled true
 	}
 
 	lintOptions {
@@ -39,6 +41,8 @@ dependencies {
 	annotationProcessor project(':generator')
 	annotationProcessor dependencies.daggerCompiler
 
+	coreLibraryDesugaring dependencies.coreDesugaring
+
 	compileOnly dependencies.javaxAnnotation
 
 	api dependencies.timber

presentation/build.gradle

@@ -34,6 +34,8 @@ android {
 	compileOptions {
 		sourceCompatibility JavaVersion.VERSION_1_8
 		targetCompatibility JavaVersion.VERSION_1_8
+
+		coreLibraryDesugaringEnabled true
 	}
 
 	lintOptions {
@@ -122,6 +124,8 @@ dependencies {
 	implementation project(':data')
 	implementation project(':pcloud-sdk-android')
 
+	coreLibraryDesugaring dependencies.coreDesugaring
+
 	// dagger
 	kapt dependencies.daggerCompiler
 	implementation dependencies.dagger