I get this problem when I use source code of Telegram in Android studio. So I use android studio preview 3.0.0 beta 2, gradle 4.1-all.zip, mainsdk:15. I did everything but it's not working properly.
Error is :
Error:Execution failed for task: TMessagesProj:transformDexArchiveWithExternalLibsDexMergerForDebug. java.lang.RuntimeException: java.lang.RuntimeException: com.android.builder.dexing.DexArchiveMergerException: Unable to merge dex
build.gradle
file is :
buildscript {
repositories {
mavenCentral()
}
dependencies {
classpath 'com.android.tools.build:gradle:3.0.0-beta4'
}
}
apply plugin: 'com.android.application'
repositories {
mavenCentral()
}
dependencies {
compile 'com.android.support:support-v4:21.0.+'
compile 'com.google.android.gms:play-services:3.2.+'
compile 'net.hockeyapp.android:HockeySDK:3.5.+'
compile 'com.googlecode.mp4parser:isoparser:1.0.+'
compile 'com.android.support:recyclerview-v7:+'
}
android {
compileSdkVersion 21
buildToolsVersion '26.0.0'
compileOptions {
sourceCompatibility JavaVersion.VERSION_1_7
targetCompatibility JavaVersion.VERSION_1_7
}
signingConfigs {
debug {
storeFile file("config/debug.keystore")
}
release {
storeFile file("config/release.keystore")
storePassword RELEASE_STORE_PASSWORD
keyAlias RELEASE_KEY_ALIAS
keyPassword RELEASE_KEY_PASSWORD
}
}
buildTypes {
debug {
debuggable true
jniDebuggable true
signingConfig signingConfigs.debug
}
release {
debuggable false
jniDebuggable false
//signingConfig signingConfigs.release
}
foss {
debuggable false
jniDebuggable false
signingConfig signingConfigs.release
}
}
sourceSets.main {
jniLibs.srcDir 'libs'
jni.srcDirs = [] //disable automatic ndk-build call
}
sourceSets.debug {
manifest.srcFile 'config/debug/AndroidManifest.xml'
}
sourceSets.release {
manifest.srcFile 'config/release/AndroidManifest.xml'
}
sourceSets.foss {
manifest.srcFile 'config/foss/AndroidManifest.xml'
}
lintOptions {
checkReleaseBuilds false
abortOnError false
}
defaultConfig {
applicationId "org.telegram.plus"
minSdkVersion 15
targetSdkVersion 21
versionCode 458
versionName "2.5.2.1"
}
}
so gradle-wrapper.properties
is
services.gradle.org/distributions/gradle-4.1-all.zip