Develop Reference

error using dependencyResolutionManagement in nuild.gradle in Android-Studio

I try to add the dependencyResolutionManagement block to my build.gradle file.
I use this code in my build.gradle file:
plugins {
id 'com.android.application'
}
android {
compileSdkVersion 30
buildToolsVersion "30.0.3"
defaultConfig {
applicationId "com.example.findyourtimetable"
minSdkVersion 24
targetSdkVersion 30
versionCode 1
versionName "1.0"
testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
}
}
compileOptions {
sourceCompatibility JavaVersion.VERSION_1_8
targetCompatibility JavaVersion.VERSION_1_8
}
dependencyResolutionManagement {
repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
repositories {
google()
}
}
}
dependencies {
implementation 'androidx.appcompat:appcompat:1.3.0'
implementation 'com.google.android.material:material:1.3.0'
implementation 'androidx.constraintlayout:constraintlayout:2.0.4'
testImplementation 'junit:junit:4.+'
androidTestImplementation 'androidx.test.ext:junit:1.1.2'
androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0'
def fragment_version = "1.5.5"
implementation "androidx.fragment:fragment:$fragment_version"
}
I have the following error :
Build file '...\app\build.gradle' line: 5
A problem occurred evaluating project ':app'.
> No signature of method: build_2qy3qm6nv25wc6g469gv6z2jt.android() is applicable for argument types: (build_2qy3qm6nv25wc6g469gv6z2jt$_run_closure1) values: [build_2qy3qm6nv25wc6g469gv6z2jt$_run_closure1#35f3e998]
* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.
I tried to change the location of the dependencyResolutionManagement block but the function is not recognize.
I don't know what to do to solve this problem
thanks in advance for any help

You should add
dependencyResolutionManagement {
repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
repositories {
google()
}
}
into your settings.gradle file. You can take a look an example here from the nowinandroid app github repo.

Gradle can not find firebase auth ktx library in android

As you can see below, I have encounter this error when I try to download missing files inside firebase auth.ktx library otherwise I can not reach any document written about classes, methods or properties.
Executing tasks: [DownloadSources] in project C:\Users\legol\AndroidStudioProjects\LoginSignUpCompose
Task :app:DownloadSources FAILED
1 actionable task: 1 executed
FAILURE: Build failed with an exception.
Where:
Initialization script 'C:\Users\legol\AppData\Local\Temp\ijmiscinit7.gradle' line: 25
What went wrong:
Execution failed for task ':app:DownloadSources'.
Could not resolve all files for configuration ':app:downloadSources_5a704857-f630-4789-a501-06f173a810ef'.
Could not find com.google.firebase:firebase-auth-ktx:21.0.2#aar.
Searched in the following locations:
- https://dl.google.com/dl/android/maven2/com/google/firebase/firebase-auth-ktx/21.0.2#aar/firebase-auth-ktx-21.0.2#aar.pom
- https://repo.maven.apache.org/maven2/com/google/firebase/firebase-auth-ktx/21.0.2#aar/firebase-auth-ktx-21.0.2#aar.pom
Required by:
project :app
Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.
Get more help at https://help.gradle.org
BUILD FAILED in 1s
this is my Project built file
buildscript {
ext.kotlin_version = '1.6.0'
ext {
compose_version = '1.2.0-alpha05'
}
dependencies {
classpath 'com.google.gms:google-services:4.3.10' // Google Services plugin
classpath 'com.google.dagger:hilt-android-gradle-plugin:2.40.4'
classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
}
}// Top-level build file where you can add configuration options common to all sub-projects/modules.
plugins {
id 'com.android.application' version '7.1.2' apply false
id 'com.android.library' version '7.1.2' apply false
id 'org.jetbrains.kotlin.android' version '1.6.10' apply false
}
task clean(type: Delete) {
delete rootProject.buildDir
}
and that one is Model built file
plugins {
id 'com.android.application'
id 'org.jetbrains.kotlin.android'
id 'com.google.gms.google-services'
id 'dagger.hilt.android.plugin'
id 'kotlin-kapt'
}
android {
compileSdk 31
defaultConfig {
applicationId "com.example.loginsignupcompose"
minSdk 21
targetSdk 31
versionCode 1
versionName "1.0"
testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
vectorDrawables {
useSupportLibrary true
}
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
}
}
compileOptions {
sourceCompatibility JavaVersion.VERSION_1_8
targetCompatibility JavaVersion.VERSION_1_8
}
kotlinOptions {
freeCompilerArgs = ['-Xjvm-default=compatibility']
jvmTarget = '1.8'
}
buildFeatures {
compose true
}
composeOptions {
kotlinCompilerExtensionVersion compose_version
}
packagingOptions {
resources {
excludes += '/META-INF/{AL2.0,LGPL2.1}'
}
}
}
dependencies {
def nav_version = "2.4.1"
implementation 'androidx.core:core-ktx:1.7.0'
implementation "androidx.compose.ui:ui:$compose_version"
implementation "androidx.compose.material:material:$compose_version"
implementation "androidx.compose.ui:ui-tooling-preview:$compose_version"
implementation 'androidx.lifecycle:lifecycle-runtime-ktx:2.4.1'
implementation 'androidx.activity:activity-compose:1.4.0'
testImplementation 'junit:junit:4.13.2'
androidTestImplementation 'androidx.test.ext:junit:1.1.3'
androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0'
androidTestImplementation "androidx.compose.ui:ui-test-junit4:$compose_version"
debugImplementation "androidx.compose.ui:ui-tooling:$compose_version"
//Hilt DI
implementation("com.google.dagger:hilt-android:2.40.4")
kapt "com.google.dagger:hilt-android-compiler:2.40.4"
//Hilt Navigation integration with compose
implementation("androidx.hilt:hilt-navigation-compose:1.0.0")
// Navigation Implementation
implementation "androidx.navigation:navigation-compose:$nav_version"
//Accompanist Permissions
implementation "com.google.accompanist:accompanist-permissions:0.24.3-alpha"
//Coil image Library
implementation "io.coil-kt:coil-compose:2.0.0-rc01"
// Material Icons
implementation "androidx.compose.material:material-icons-extended:1.2.0-alpha05"
// ViewModel Compose
implementation "androidx.lifecycle:lifecycle-viewmodel-compose:2.5.0-alpha04"
// kotlin coroutines
implementation "org.jetbrains.kotlinx:kotlinx-coroutines-android:1.6.0"
// Source: https://github.com/Kotlin/kotlinx.coroutines/tree/master/integration/kotlinx-coroutines-play-services
implementation 'org.jetbrains.kotlinx:kotlinx-coroutines-play-services:1.6.0'
//implementation "org.jetbrains.kotlinx:kotlinx-coroutines-core:1.5.2"
// Import the BoM for the Firebase platform
implementation platform('com.google.firebase:firebase-bom:29.2.1')
// Declare the dependency for the Cloud Firestore library
// When using the BoM, you don't specify versions in Firebase library dependencies
implementation 'com.google.firebase:firebase-firestore-ktx'
// Auth library
implementation "com.google.firebase:firebase-auth-ktx:21.0.2"
implementation "androidx.core:core-ktx:1.7.0"
implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
}

The correct download URL is https://maven.google.com/com/google/firebase/firebase-auth-ktx/21.0.2/firebase-auth-ktx-21.0.2.aar
I assume you are getting the wrong URLs because you missed to add the Google repository to your project. Add in your top-level build file build.gradle the following section:
allprojects {
repositories {
google()
mavenCentral()
}
}

Problem downloading com.google.gms:google-services:4.3.10 after adding it as a classpath to the project build.gradle file

I started to get this error after trying to connect my app to firebase.
This is the error message I get after the gradle build
Could not GET 'https://dl.google.com/dl/android/maven2/com/google/gms/google-services/4.3.10/google-services-4.3.10.pom'. Received status code 405 from server: Method Not Allowed
Project build.gradle file content
buildscript {
repositories {
google()
jcenter()
mavenCentral()
}
dependencies {
classpath "com.android.tools.build:gradle:7.0.2"
classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:1.5.20"
classpath 'com.google.gms:google-services:4.3.10'
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}
allprojects {
repositories {
// Check that you have the following line (if not, add it):
google() // Google's Maven repository
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}
app/build.gradle file content
plugins {
id 'com.android.application'
id 'kotlin-android'
id 'com.google.gms.google-services'
}
//apply plugin: 'com.google.gms.google-services'
android {
compileSdk 31
defaultConfig {
applicationId "com.daniel_sogbey.marmap"
minSdk 21
targetSdk 31
versionCode 1
versionName "1.0"
testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
}
}
compileOptions {
sourceCompatibility JavaVersion.VERSION_1_8
targetCompatibility JavaVersion.VERSION_1_8
}
kotlinOptions {
jvmTarget = '1.8'
}
buildToolsVersion '31.0.0'
}
dependencies {
implementation 'androidx.core:core-ktx:1.6.0'
implementation 'androidx.appcompat:appcompat:1.3.1'
implementation 'com.google.android.material:material:1.4.0'
implementation 'androidx.constraintlayout:constraintlayout:2.1.1'
testImplementation 'junit:junit:4.+'
androidTestImplementation 'androidx.test.ext:junit:1.1.3'
androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0'
implementation platform('com.google.firebase:firebase-bom:28.4.2')
implementation 'com.google.firebase:firebase-analytics-ktx'
}
googleServices { disableVersionCheck = true }

Your Gradle files look fine, but it looks like your system is unable to contact the Google repository.
Make sure you don't have a firewall running that blocks access.
You can unblock only the firewalls that are active leaving the inactive ones
still still running if you are on a windows machine.

Unable to build gradle; Execution failed for task ':app:processDebugMainManifest'

Execution failed for task ':app:processDebugMainManifest'.
Unable to make field private final java.lang.String java.io.File.path accessible: module java.base does not "opens java.io" to unnamed module #3bcb9348
I am receiving this error on building a project in Android-Studio, I have tried almost all the methods suggested on stack-overflow and youtube, I have tried completely removing all android studio files and reinstalling them but still am unable to sort it.
These are my build.gradle files
build.gradle: (Module: EmployerModule.app)
*plugins {
id 'com.android.application'
}
android {
compileSdkVersion 30
buildToolsVersion "30.0.3"
defaultConfig {
applicationId "com.example.employermodule"
minSdkVersion 18
targetSdkVersion 30
versionCode 1
versionName "1.0"
testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
}
}
compileOptions {
sourceCompatibility JavaVersion.VERSION_1_8
targetCompatibility JavaVersion.VERSION_1_8
}
}
dependencies {
implementation 'androidx.appcompat:appcompat:1.2.0'
implementation 'com.google.android.material:material:1.3.0'
implementation 'androidx.constraintlayout:constraintlayout:2.0.4'
testImplementation 'junit:junit:4.+'
androidTestImplementation 'androidx.test.ext:junit:1.1.2'
androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0'
}*
Build.gradle(EmployerModule)
*// Top-level build file where you can add configuration options common to all sub-projects/modules.
buildscript {
repositories {
google()
mavenCentral()
}
dependencies {
classpath "com.android.tools.build:gradle:4.2.1"
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}
allprojects {
repositories {
google()
mavenCentral()
jcenter() // Warning: this repository is going to shut down soon
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}*

Dex Error while building the project

I am getting the following error when I try to build my project. This error occurs when I was trying to add JavaMail api in my project.
Error:Execution failed for task ':app:transformDexArchiveWithExternalLibsDexMergerForDebug'.
> com.android.builder.dexing.DexArchiveMergerException: Unable to merge dex
This is my gradle file:
apply plugin: 'com.android.application'
android {
compileSdkVersion 26
defaultConfig {
applicationId "com.persi.eatery"
minSdkVersion 21
targetSdkVersion 26
versionCode 1
versionName "1.0"
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
productFlavors {
}
packagingOptions {
exclude 'META-INF/mailcap.default'
exclude 'META-INF/mimetypes.default'
}
defaultConfig {
multiDexEnabled true
}
}
dependencies {
implementation fileTree(include: ['*.jar'], dir: 'libs')
implementation 'com.android.support:appcompat-v7:26.1.0'
implementation 'com.android.support.constraint:constraint-layout:1.0.2'
testImplementation 'junit:junit:4.12'
androidTestImplementation 'com.android.support.test:runner:1.0.1'
androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.1'
implementation 'com.android.support:design:26.1.0'
implementation 'com.google.firebase:firebase-database:11.8.0'
implementation 'com.google.firebase:firebase-auth:11.8.0'
implementation 'com.sun.mail:android-mail:1.6.1'
implementation 'com.sun.mail:android-activation:1.6.1'
implementation project(':library')
}
apply plugin: 'com.google.gms.google-services'
My library gradle:
apply plugin: 'com.android.library'
android {
compileSdkVersion 23
buildToolsVersion '26.0.2'
defaultConfig {
minSdkVersion 8
targetSdkVersion 23
versionCode 1
versionName "1.0"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
}
Project gradle file
// Top-level build file where you can add configuration options common to all sub-projects/modules.
buildscript {
repositories {
google()
jcenter()
maven {
url "https://maven.java.net/content/groups/public/"
}
}
dependencies {
classpath 'com.android.tools.build:gradle:3.0.1'
classpath 'com.google.gms:google-services:3.1.1'
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}
allprojects {
repositories {
google()
jcenter()
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}
P.S I have already tried Clean project followed by rebuild project as suggested in other answers but its still not working.Thanks in advance
Unable to merge dex

You have a dependencies conflict. Try to see your dependencies via command ./gradlew app:dependencies (Details here ). And you will see the next situation:
As you can see android-mail depends on android-activation. I think you don't need to use the line implementation 'com.sun.mail:android-activation:1.6.1'
P.S. For debugging builds you can use the next flag "--stacktrace". Then you can see more information about your issue.