Develop Reference

Unresolved dependencies in Android Studio project

Issue: I've recently updated/installed the latest version of Android Studio and I imported a little old project. When I sync the project I get these errors:
The errors are as follows:
Failed to resolve: com.google.android.gms:play-services-ads-identifier:12.0.1
Show in Project Structure dialog
Affected Modules: app
Failed to resolve: com.google.firebase:firebase-measurement-connector:12.0.1
Show in Project Structure dialog
Affected Modules: app
I tried to add all the necessary elements to the gradle and I tried installing Google Play Services in SDK. My project is imported from the Desktop.
This is my app/build.gradle:
buildscript {
repositories {
maven { url 'https://plugins.gradle.org/m2/' }
}
dependencies {
classpath 'gradle.plugin.com.onesignal:onesignal-gradle-plugin:0.12.0'
}
}
apply plugin: 'com.onesignal.androidsdk.onesignal-gradle-plugin'
repositories {
maven { url 'https://maven.google.com' }
}
apply plugin: 'com.android.application'
android {
compileSdkVersion 29
defaultConfig {
applicationId "com.albetaqasite"
manifestPlaceholders = [
onesignal_app_id : 'cc95bb51-0699-4309-9322-be8793d5e564',
// Project number pulled from dashboard, local value is ignored.
onesignal_google_project_number: 'REMOTE']
minSdkVersion 15
targetSdkVersion 29
versionCode 55
versionName "3.4.1"
multiDexEnabled true
dexOptions {
javaMaxHeapSize "4g"
}
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
lintOptions {
checkReleaseBuilds false
// Or, if you prefer, you can continue to check for errors in release builds,
// but continue the build even when errors are found:
abortOnError false
}
useLibrary 'org.apache.http.legacy'
}
repositories {
maven {
url "https://jitpack.io"
}
}
dependencies {
implementation fileTree(dir: 'libs', include: ['*.jar'])
implementation files('libs/android-async-http-1.4.4.jar')
implementation project(':ColorDialog')
implementation files('libs/universal-image-loader-1.9.4.jar')
implementation 'com.android.support:appcompat-v7:27.1.1'
implementation 'com.android.support:support-v4:27.1.1'
implementation 'com.android.support:cardview-v7:27.1.1'
//implementation 'cn.pedant.sweetalert:library:1.3'
implementation 'com.github.f0ris.sweetalert:library:1.5.1'
implementation 'com.google.code.gson:gson:2.3.1'
implementation 'com.google.android.gms:play-services:8.4.0'
implementation 'com.squareup.picasso:picasso:2.5.2'
implementation 'com.squareup.okhttp:okhttp:2.+'
implementation 'com.squareup.okhttp:okhttp-urlconnection:2.+'
implementation 'com.google.android.gms:play-services-ads:8.4.0'
implementation 'com.google.android.gms:play-services-identity:8.4.0'
//compile 'com.google.android.gms:play-services-gcm:8.4.0'
implementation 'pl.droidsonroids.gif:android-gif-drawable:1.2.7'
implementation 'com.onesignal:OneSignal:[3.8.3, 3.99.99]'
// compile 'com.google.firebase:firebase-core:8.4.0'
}
apply plugin: 'com.google.gms.google-services'
This is my Project/build.gradle:
buildscript {
repositories {
google()
mavenCentral()
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:3.4.1'
classpath 'com.google.gms:google-services:4.0.0'
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}
allprojects {
repositories {
google()
jcenter()
mavenCentral()
maven {
url "https://maven.google.com" // Google's Maven repository
} }
}
dependencies {
}
P.S: I'm aware of the problem in android.com.support dependencies, when I change the compileSdkVersion and targetSdkVersion to 27 it works, but the gradle ones I couldn't fix, kindly share your knowledge and experience if you've ever encountered this or have any idea how to solve it.

I think you need to add entries for those dependencies down in the section near these entries:
implementation 'com.google.android.gms:play-services:8.4.0'
implementation 'com.google.android.gms:play-services-ads:8.4.0'
implementation 'com.google.android.gms:play-services-identity:8.4.0'
However, if you try to bring in version 12.0.1 of one library, and version 8.4.0 of another related library, you are probably going to have issues. See if you can bump up the version number of these three to 12.0.1

Unable to resolve dependency for ':app#debug/compileClasspath':Could not resolve project :PGSDKVR4.AggrePay-android

This is my gradle file :
buildscript {
repositories {
maven { url 'https://maven.fabric.io/public' }
}
dependencies {
classpath 'io.fabric.tools:gradle:1.+'
}
}
apply plugin: 'com.android.application'
apply plugin: 'io.fabric'
android {
compileSdkVersion 26
defaultConfig {
applicationId "apps.com.athulyacustomer"
minSdkVersion 19
targetSdkVersion 26
versionCode 1
versionName "1.0"
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
}
}
}
dependencies {
implementation project(":PGSDKVR4")
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:cardview-v7:26.1.0'
implementation 'com.android.support:recyclerview-v7:26.1.0'
implementation 'com.android.support:design:26.1.0'
implementation 'com.mcxiaoke.volley:library:1.0.19'
implementation 'com.weiwangcn.betterspinner:library-material:1.1.0'
implementation 'com.github.nipun-birla:BoxLoaderView:0.0.1'
implementation 'com.squareup.picasso:picasso:2.5.2'
implementation 'com.weiwangcn.betterspinner:library-material:1.1.0'
implementation('com.crashlytics.sdk.android:crashlytics:2.6.8#aar') {
transitive = true;
}
}
repositories {
maven { url "https://jitpack.io" }
maven { url 'https://maven.fabric.io/public' }
}
Getting the below mentioned error after syncing the gradle with the project folder.
ERROR: Unable to resolve dependency for ':app#debug/compileClasspath': Could not resolve project :PGSDKVR4.
ERROR: Unable to resolve dependency for ':app#debugAndroidTest/compileClasspath': Could not resolve project :PGSDKVR4.
Have added the plugin according to the documentation and sample app present on the below mentioned links.
https://github.com/paymentgatewayintegration/sampleapp
Please do let me know how can i can find a solution to this error.
Awaiting for your replies.

update dependencies in your projects build.gradle file
dependencies {
classpath 'com.android.tools.build:gradle:3.1.4'
classpath 'com.google.gms:google-services:3.2.1'
}

Multi Dex issue with Google AdMobs and Firebase analytics in Android

I am working on Android application where I am integrating Firebase Analytics and Google AdMobs. I am getting Multi Dex issue if I am using both together, independently both are working if I am not using other one Gradle link. I have used many solutions available on this platform, but nothing works for me.
I am putting my Gradle files along with the error which I am getting on compile time.
App Level Gradle:
buildscript {
repositories {
maven { url 'https://maven.fabric.io/public' }
}
dependencies {
classpath 'io.fabric.tools:gradle:1.+'
}
}
apply plugin: 'com.android.application'
apply plugin: 'io.fabric'
repositories {
maven { url 'https://maven.fabric.io/public' }
}
android {
compileSdkVersion 28
defaultConfig {
applicationId "fxxxxxipes"
minSdkVersion 21
multiDexEnabled true
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'
}
}
}
dependencies {
implementation fileTree(dir: 'libs', include: ['*.jar'])
implementation 'com.android.support:appcompat-v7:28.0.0'
implementation 'com.android.support.constraint:constraint-layout:1.1.3'
testImplementation 'junit:junit:4.12'
androidTestImplementation 'com.android.support.test:runner:1.0.2'
implementation 'com.android.support:cardview-v7:28.0.0'
compile 'com.parse:parse-android:1.16.3'
compile 'com.parse.bolts:bolts-android:1.4.0'
compile project(':simplecropimagelib_')
compile 'com.squareup.picasso:picasso:2.5.2'
compile 'com.makeramen:roundedimageview:2.3.0'
compile 'cn.ziyeyouhu.android:sweet-alert-dialog:1.0'
compile 'com.karumi:dexter:4.1.0'
implementation 'com.android.support:design:28.0.0'
compile 'com.parse:parsefacebookutils-v4-android:1.10.4#aar'
compile 'com.facebook.android:facebook-android-sdk:4.29.0'
compile fileTree(include: 'ParseFacebookUtilsV4-*.jar', dir: 'libs')
androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
implementation 'com.android.support:multidex:1.0.1'
compile 'com.mikhaellopez:circularimageview:3.0.2'
compile('com.crashlytics.sdk.android:crashlytics:2.9.6#aar') {
transitive = true;
}
implementation 'com.google.android.gms:play-services-ads:17.1.1'
implementation 'com.google.firebase:firebase-core:16.0.4'
}
Project Level Gradle File:
buildscript {
repositories {
google()
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:3.0.1'
classpath 'com.google.gms:google-services:4.2.0'
}
}
allprojects {
repositories {
// google()
maven {
url "https://maven.google.com"
}
jcenter()
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}
Error which I am getting on Console:
Error:Execution failed for task ':app:transformDexArchiveWithExternalLibsDexMergerForDebug'.
> java.lang.RuntimeException: com.android.builder.dexing.DexArchiveMergerException: Unable to merge dex
Solution which I am currently using to fix this issue but still error is coming, I am using it in my Application Class:
MultiDex.install(this);

For me,
multiDex problem is always version conflict problem.
So in my opinion, don't need to install MultiDex and just try to keep same version of every gradles.

I have solved my problem thats why want to share for others. It was giving me a Dex file issue because for Analytics I was using Firebase and for Admobs I was using Google Libraries. Same features & functionality of Admobs is also available in firebase and integrated also. So now I am using now Firebase libraries only and it is now not giving any Dex issue:
implementation 'com.google.firebase:firebase-ads:17.0.0'
implementation 'com.google.firebase:firebase-core:16.0.4'

ClassNotFoundException: unable to find class "android.support.v4.util.ArrayMap"

The signed apk of my app runs on the android versions higher than 5.0.1 but I am facing this issue that my app crashes immediately after launching the app on version 5.0.1 and this is the error I get -
Caused by: java.lang.ClassNotFoundException: Didn't find class "android.support.v4.util.ArrayMap" on path: DexPathList[[zip file "/data/app/com.*****1/base.apk"],nativeLibraryDirectories=[/vendor/lib, /system/lib]]
please note that the app is not crashing when I run using android studio but it crashes when I run the signed apk.
I don't know what to do, I have gone through a lot of stackoverflow questions but found nothing that can solve my issue. This is my app.gradle file -
**buildscript {
repositories {
maven { url 'https://maven.fabric.io/public' } // for crashlytics
}
dependencies {
classpath 'io.fabric.tools:gradle:1.+'
}
}
apply plugin: 'com.android.application'
apply plugin: 'io.fabric'
android {
compileSdkVersion 26
buildToolsVersion '27.0.3'
defaultConfig {
applicationId "*****"
minSdkVersion 21
targetSdkVersion 26
flavorDimensions "default"
packagingOptions {
exclude 'META-INF/rxjava.properties'
}
versionCode 3
multiDexEnabled true
versionName "1.0.3"
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
android {
lintOptions {
checkReleaseBuilds false
abortOnError false
}
}
compileOptions {
targetCompatibility 1.8
sourceCompatibility 1.8
}
dexOptions {
javaMaxHeapSize "2g"
}
}
repositories {
mavenCentral()
google()
maven { url 'https://maven.fabric.io/public' }
}
dependencies {
implementation fileTree(include: ['*.jar'], dir: 'libs')
//google 's library
//noinspection GradleCompatible
implementation 'com.android.support:appcompat-v7:26.0.2'
implementation 'com.android.support:design:26.0.2'
implementation 'com.android.support:support-v4:26.0.2'
implementation 'com.android.support:support-v13:26.0.2'
implementation 'com.android.support:cardview-v7:26.0.2'
implementation 'com.android.support:recyclerview-v7:26.1.0'
implementation 'com.google.android.gms:play-services-vision:11.8.0'
//for barcode generation
implementation 'com.google.zxing:core:3.2.0'
implementation 'com.android.support:multidex:1.0.1'
implementation 'com.android.support.constraint:constraint-layout:1.1.2'
compile 'me.dm7.barcodescanner:zxing:1.9'
compile 'com.journeyapps:zxing-android-embedded:3.0.2#aar'
//multidex support
compile 'com.android.support:multidex:1.0.1'
//for fancy dialogs
implementation 'com.google.android.gms:play-services-maps:11.8.0'
implementation 'com.google.android.gms:play-services:11.8.0'
compile 'com.geniusforapp.fancydialog:FancyDialog:0.1.4'
//for home screen carousal view
compile 'com.synnapps:carouselview:0.1.4'
//for bottom navigation
compile 'com.ss.bottomnavigation:bottomnavigation:1.5.2'
//for shaping the image view
compile 'com.github.siyamed:android-shape-imageview:0.9.+#aar'
compile 'com.jackandphantom.android:circularimageview:1.2.0'
//libraries for retrofit and conversion factory GSON
implementation 'com.squareup.retrofit2:retrofit:2.3.0'
implementation 'com.squareup.retrofit2:converter-gson:2.3.0'
implementation 'com.google.code.gson:gson:2.8.0'
implementation 'de.hdodenhof:circleimageview:2.2.0'
//FilePicker Library
compile 'com.droidninja:filepicker:2.0.8'
//for welcome screen
compile 'com.stephentuso:welcome:1.4.1'
compile 'com.squareup.okhttp3:okhttp:3.9.1'
compile 'com.squareup.okhttp3:okhttp-urlconnection:3.0.1'
compile 'com.squareup.retrofit2:converter-scalars:2.3.0'
compile 'com.jakewharton.retrofit:retrofit2-rxjava2-adapter:1.0.0'
compile 'com.squareup.okhttp3:okhttp:3.3.1'
//material calender picker
compile 'com.wdullaer:materialdatetimepicker:3.4.0'
implementation 'com.trello:rxlifecycle:1.0'
implementation 'com.trello:rxlifecycle-components:1.0'
compile 'com.polidea.rxandroidble:rxandroidble:1.4.3'
implementation 'com.android.support:design:26.0.2'
compile 'io.reactivex.rxjava2:rxjava:2.0.7'
compile 'io.reactivex.rxjava2:rxandroid:2.0.1'
//libraries for firebase integration
//for analytics
compile 'com.google.firebase:firebase-core:11.8.0'
//for cloud messenging
compile 'com.google.firebase:firebase-messaging:11.8.0'
//for circular indicator
compile 'com.github.lzyzsd:circleprogress:1.2.1'
compile 'me.biubiubiu.justifytext:library:1.1'
implementation files('libs/imagecapture.jar')
implementation 'com.crashlytics.sdk.android:crashlytics:2.9.5'
}
apply plugin: 'com.google.gms.google-services'**
This is my build.gradle (project level)
// Top-level build file where you can add configuration options common to all sub-projects/modules.
buildscript {
repositories {
google()
jcenter()
maven {
url 'https://maven.fabric.io/public'
}
}
dependencies {
classpath 'com.android.tools.build:gradle:3.0.0'
classpath 'com.google.gms:google-services:3.1.0'
classpath 'io.fabric.tools:gradle:1.25.4'
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}
allprojects {
repositories {
jcenter()
google()
maven { url "https://jitpack.io"
}
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}

If the gradle version is 3.x.x try to add maven { url 'https://maven.google.com' } to
allprojects {
repositories {
//add here
}
}
instead of google() and sync gradle. It should help. You can see difference between them using this link.

I found the solution. I tried building the Signed apk for both the signature versions V1(jar signature) and V2(full apk signature) and it worked.

Android - Getting multiple errors while building the project

I am getting these errors while building the project
Failed to resolve: firebase-core
Failed to resolve: multidex
Failed to resolve: play-services-ads
Failed to resolve: play-services-auth
Failed to resolve: firebase-auth-license
Failed to resolve: common
Please check and let me know how this issue can be resolved?
plugins {
id 'com.onesignal.androidsdk.onesignal-gradle-plugin' version '0.8.1'
}
apply plugin: 'com.onesignal.androidsdk.onesignal-gradle-plugin'
apply plugin: 'com.android.application'
android {
compileSdkVersion 26
buildToolsVersion '27.0.3'
defaultConfig {
applicationId "com.test.android"
minSdkVersion 15
targetSdkVersion 26
versionCode 3
versionName "1.0.2"
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
vectorDrawables.useSupportLibrary = true
multiDexEnabled true
manifestPlaceholders = [onesignal_app_id : "65f11821-8462-4ec4-9e41-XXXXXXXX",
// Project number pulled from dashboard, local value is ignored.
onesignal_google_project_number: "91629XXXXX00"]
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
compileOptions {
targetCompatibility 1.8
sourceCompatibility 1.8
}
}
dependencies {
implementation 'com.google.firebase:firebase-auth:11.6.0'
implementation fileTree(include: ['*.jar'], dir: 'libs')
androidTestImplementation('com.android.support.test.espresso:espresso-core:2.2.2', {
exclude group: 'com.android.support', module: 'support-annotations'
})
// applovin
implementation project(':unity-ads')
//unity ads
//compile 'com.google.android.gms:play-services-ads:11.0.4'
implementation 'com.android.support:appcompat-v7:26.+'
implementation 'com.android.support:design:26.+'
implementation 'com.android.support:support-vector-drawable:26.+'
implementation 'com.android.support.constraint:constraint-layout:1.0.2'
implementation 'com.android.support:support-v4:26.+'
implementation 'com.google.android.gms:play-services:11.6.0'
implementation 'com.android.support:multidex:1.0.1'
//compile 'com.github.cooltechworks:ScratchView:v1.1'//not used
implementation 'com.jackpocket:scratchoff:1.1.0'
implementation 'com.adcolony:sdk:3.2.1'
implementation 'com.android.support:support-annotations:26.0.1'
implementation 'com.google.android.gms:play-services-ads:11.6.0'
implementation 'com.android.support:cardview-v7:26.1.0'
implementation 'com.facebook.android:facebook-share:[4,5)'
testImplementation 'junit:junit:4.12'
implementation 'com.ironsource.sdk:mediationsdk:6.7.0.1#jar'
//compile 'com.google.ads.mediation:unity:2.1.1.0' //not used
implementation 'com.google.firebase:firebase-database:11.6.0'
implementation 'com.github.bumptech.glide:glide:4.1.1'
implementation 'commons-net:commons-net:3.3'
//get server time
//compile 'com.github.instacart.truetime-android:library-extension-rx:2.0'
//compile 'com.github.instacart.truetime-android:library:2.0' // not used
implementation 'com.google.firebase:firebase-auth:11.6.0'
implementation 'com.google.firebase:firebase-core:11.6.0'
implementation 'com.google.android.gms:play-services-auth:11.6.0'
implementation 'com.squareup.retrofit2:retrofit:2.3.0'
implementation 'com.onesignal:OneSignal:[3.7.1, 3.99.99]'
implementation files('libs/applovin-sdk-7.7.0-javadoc.jar')
implementation files('libs/applovin-sdk-7.7.0.jar')
}
apply plugin: 'com.google.gms.google-services'
// Top-level build file where you can add configuration options common to all sub-projects/modules.
buildscript {
repositories {
jcenter()
google()
}
dependencies {
classpath 'com.android.tools.build:gradle:3.2.0-alpha09'
classpath 'com.google.gms:google-services:3.1.0'
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}
allprojects {
repositories {
jcenter()
maven { url "https://maven.google.com" }
maven { url "https://jitpack.io" }
maven { url "https://adcolony.bintray.com/AdColony" }
maven { url "https://dl.bintray.com/ironsource-mobile/android-sdk" }
google()
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}

Apparently, jcenter has started mirroring Google's repo. Try moving google() before jcenter() in the allprojects section of your project's build.gradle (like this):
repositories {
google()
jcenter()
maven { url "https://maven.google.com" }
maven { url "https://jitpack.io" }
maven { url "https://adcolony.bintray.com/AdColony" }
maven { url "https://dl.bintray.com/ironsource-mobile/android-sdk" }
}

Have you tried rebuilding the app? Also make sure you are using the latest version of GMS. As a sidenote you dont need to add the entire gms library, you can add selective services. I see you have added gms- and gms-ads, which would already be included in the main gms.