Unable to resolve Gradle dependencies

[michaelsinatra]

Is this a bug report?

Yes

Have you read the Installation Instructions?

Yes

Environment

react-native: 0.57.4
react: 16.6.0-alpha.8af6728
react-native-maps: 0.23.0

Target Platform: Android 9 Emulator, Nexus 5 X

Steps to Reproduce

1. Follow the installation guide to configure the global settings.gradle and app's build.gradle
2. Hit the Android Studio Gradle's Sync now button

Expected Behavior

I expect the react-native-maps project to be included in the main project
and all its dependencies to get resolved by Gradle itself.

Actual Behavior

Unable to resolve dependency for ':react-native-maps@debug/compileClasspath': Could not resolve com.android.support:support-compat:25.2.0.
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Unable to resolve dependency for ':react-native-maps@debug/compileClasspath': Could not resolve com.android.support:support-annotations:25.2.0.
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Unable to resolve dependency for ':react-native-maps@debug/compileClasspath': Could not resolve com.android.support:support-core-utils:25.2.0.
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Unable to resolve dependency for ':react-native-maps@debug/compileClasspath': Could not resolve com.android.support:support-core-ui:25.2.0.
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Unable to resolve dependency for ':react-native-maps@debug/compileClasspath': Could not resolve com.android.support:support-fragment:25.2.0.
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Unable to resolve dependency for ':react-native-maps@debug/compileClasspath': Could not resolve com.android.support:support-annotations:27.1.1.
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Unable to resolve dependency for ':react-native-maps@debug/compileClasspath': Could not resolve com.android.support:support-core-utils:27.1.1.
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Unable to resolve dependency for ':react-native-maps@debug/compileClasspath': Could not resolve com.android.support:support-fragment:27.1.1.
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Unable to resolve dependency for ':react-native-maps@debug/compileClasspath': Could not resolve com.android.support:support-compat:27.1.1.
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Unable to resolve dependency for ':react-native-maps@debug/compileClasspath': Could not resolve com.android.support:support-core-ui:27.1.1.
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Unable to resolve dependency for ':react-native-maps@debug/compileClasspath': Could not resolve com.android.support:support-compat:25.2.0.
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Unable to resolve dependency for ':react-native-maps@debug/compileClasspath': Could not resolve com.android.support:support-core-utils:25.2.0.
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Unable to resolve dependency for ':react-native-maps@debug/compileClasspath': Could not resolve com.android.support:support-core-ui:25.2.0.
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Unable to resolve dependency for ':react-native-maps@debug/compileClasspath': Could not resolve com.android.support:support-fragment:25.2.0.
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Unable to resolve dependency for ':react-native-maps@debug/compileClasspath': Could not resolve com.android.support:support-annotations:25.2.0.
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Unable to resolve dependency for ':react-native-maps@release/compileClasspath': Could not resolve com.android.support:support-compat:25.2.0.
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Unable to resolve dependency for ':react-native-maps@release/compileClasspath': Could not resolve com.android.support:support-annotations:25.2.0.
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Unable to resolve dependency for ':react-native-maps@release/compileClasspath': Could not resolve com.android.support:support-core-utils:25.2.0.
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Unable to resolve dependency for ':react-native-maps@release/compileClasspath': Could not resolve com.android.support:support-core-ui:25.2.0.
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Unable to resolve dependency for ':react-native-maps@release/compileClasspath': Could not resolve com.android.support:support-fragment:25.2.0.
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Unable to resolve dependency for ':react-native-maps@release/compileClasspath': Could not resolve com.android.support:support-annotations:27.1.1.
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Unable to resolve dependency for ':react-native-maps@release/compileClasspath': Could not resolve com.android.support:support-core-utils:27.1.1.
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Unable to resolve dependency for ':react-native-maps@release/compileClasspath': Could not resolve com.android.support:support-fragment:27.1.1.
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Unable to resolve dependency for ':react-native-maps@release/compileClasspath': Could not resolve com.android.support:support-compat:27.1.1.
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Unable to resolve dependency for ':react-native-maps@release/compileClasspath': Could not resolve com.android.support:support-core-ui:27.1.1.
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Unable to resolve dependency for ':react-native-maps@release/compileClasspath': Could not resolve com.android.support:support-compat:25.2.0.
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Show Details


Unable to resolve dependency for ':react-native-maps@release/compileClasspath': Could not resolve com.android.support:support-core-utils:25.2.0.
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Show Details


Unable to resolve dependency for ':react-native-maps@release/compileClasspath': Could not resolve com.android.support:support-core-ui:25.2.0.
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Show Details


Unable to resolve dependency for ':react-native-maps@release/compileClasspath': Could not resolve com.android.support:support-fragment:25.2.0.
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Unable to resolve dependency for ':react-native-maps@release/compileClasspath': Could not resolve com.android.support:support-annotations:25.2.0.
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Reproducible Demo

My rootProject variable versions are

ext {
        buildToolsVersion = "28.0.3"
        minSdkVersion = 16
        compileSdkVersion = 27
        targetSdkVersion = 26
        supportLibVersion = "27.1.1"
        googlePlayServicesVersion = "11.8.0"
        androidMapsUtilsVersion = "0.5+"
    }

To reproduce the issue i have placed the above piece of code in my root build.gradle and have followed the installation guide for Android step by step.

[luisfuertes]

It works:

    ext {
        buildToolsVersion = "28.0.3"
        minSdkVersion = 16
        compileSdkVersion = 28
        targetSdkVersion = 27
        supportLibVersion = "28.0.0"
        googlePlayServicesVersion = "15.0.1"
        androidMapsUtilsVersion = "0.5+"
    }

[JosefBlattler]

For me, works in android P:
`
ext {
buildToolsVersion = "28.0.2"
minSdkVersion = 16
compileSdkVersion = 28
targetSdkVersion = 27
supportLibVersion = "28.0.0"
googlePlayServicesVersion = "15.0.1"
androidMapsUtilsVersion = "0.5+"

}

`

But crash when I add Polyline.

[AresVampire]

I am facing the same issue.

[alvelig]

The issues are related to other packages you include in the project.

all its dependencies to get resolved by Gradle itself

can't be done due to that different supportLibVersion for different project make you have it resolved manually.

We can help, but I need a MCVE to checkout and see the problem.

P.S. @rborn @christopherdro I think moving such questions to SO and keeping here only real bugs could definitely help supporting the project.

[AresVampire]

ERROR: Unable to resolve dependency for ':react-native-maps@debug/compileClasspath': Could not resolve com.android.support:support-compat:25.2.0.
Show Details
Affected Modules: react-native-maps

ERROR: Unable to resolve dependency for ':react-native-maps@debug/compileClasspath': Could not resolve com.android.support:support-annotations:25.2.0.
Show Details
Affected Modules: react-native-maps

ERROR: Unable to resolve dependency for ':react-native-maps@debug/compileClasspath': Could not resolve com.android.support:support-core-utils:25.2.0.
Show Details
Affected Modules: react-native-maps

ERROR: Unable to resolve dependency for ':react-native-maps@debug/compileClasspath': Could not resolve com.android.support:support-core-ui:25.2.0.
Show Details
Affected Modules: react-native-maps

ERROR: Unable to resolve dependency for ':react-native-maps@debug/compileClasspath': Could not resolve com.android.support:support-fragment:25.2.0.
Show Details
Affected Modules: react-native-maps

ERROR: Unable to resolve dependency for ':react-native-maps@debug/compileClasspath': Could not resolve com.android.support:support-annotations:28.0.0.
Show Details
Affected Modules: react-native-maps

ERROR: Unable to resolve dependency for ':react-native-maps@debug/compileClasspath': Could not resolve com.android.support:support-compat:28.0.0.
Show Details
Affected Modules: react-native-maps

ERROR: Unable to resolve dependency for ':react-native-maps@debug/compileClasspath': Could not resolve com.android.support:support-core-utils:28.0.0.
Show Details
Affected Modules: react-native-maps

ERROR: Unable to resolve dependency for ':react-native-maps@debug/compileClasspath': Could not resolve com.android.support:support-fragment:28.0.0.
Show Details
Affected Modules: react-native-maps

ERROR: Unable to resolve dependency for ':react-native-maps@debug/compileClasspath': Could not resolve com.android.support:support-core-ui:28.0.0.
Show Details
Affected Modules: react-native-maps

ERROR: Unable to resolve dependency for ':react-native-maps@debug/compileClasspath': Could not resolve com.android.support:support-compat:25.2.0.
Show Details
Affected Modules: react-native-maps

ERROR: Unable to resolve dependency for ':react-native-maps@debug/compileClasspath': Could not resolve com.android.support:support-core-utils:25.2.0.
Show Details
Affected Modules: react-native-maps

ERROR: Unable to resolve dependency for ':react-native-maps@debug/compileClasspath': Could not resolve com.android.support:support-core-ui:25.2.0.
Show Details
Affected Modules: react-native-maps

ERROR: Unable to resolve dependency for ':react-native-maps@debug/compileClasspath': Could not resolve com.android.support:support-fragment:25.2.0.
Show Details
Affected Modules: react-native-maps

ERROR: Unable to resolve dependency for ':react-native-maps@debug/compileClasspath': Could not resolve com.android.support:support-annotations:26.1.0.
Show Details
Affected Modules: react-native-maps

ERROR: Unable to resolve dependency for ':react-native-maps@debug/compileClasspath': Could not resolve com.android.support:support-annotations:25.2.0.
Show Details
Affected Modules: react-native-maps

WARNING: API 'variant.getMergeAssets()' is obsolete and has been replaced with 'variant.getMergeAssetsProvider()'.
It will be removed at the end of 2019.
For more information, see https://d.android.com/r/tools/task-configuration-avoidance.
To determine what is calling variant.getMergeAssets(), use -Pandroid.debug.obsoleteApi=true on the command line to display a stack trace.
Affected Modules: app

[AresVampire]

Any above solution doesn't work at all.
"react-native": "^0.58.4"
"react": "16.6.3",
"react-native-maps": "0.22.0"

[michaelsinatra]

The issues are related to other packages you include in the project.

all its dependencies to get resolved by Gradle itself

can't be done due to that different supportLibVersion for different project make you have it resolved manually.

We can help, but I need a MCVE to checkout and see the problem.

P.S. @rborn @christopherdro I think moving such questions to SO and keeping here only real bugs could definitely help supporting the project.

@alvelig if this can help I'm sharing my app build.gradle and global build.gradle along with the way I was able to solve the dependency resolving issue manually.

build.gradle (app)

android {
    compileSdkVersion rootProject.ext.compileSdkVersion
    buildToolsVersion '28.0.3'

    defaultConfig {
        applicationId "com.example.android"
        minSdkVersion rootProject.ext.minSdkVersion
        targetSdkVersion rootProject.ext.targetSdkVersion
        versionCode 1
        versionName "1.0"
        ndk {
            abiFilters "armeabi-v7a", "x86"
        }
    }
    splits {
        abi {
            reset()
            enable enableSeparateBuildPerCPUArchitecture
            universalApk false  // If true, also generate a universal APK
            include "armeabi-v7a", "x86"
        }
    }
    buildTypes {
        release {
            minifyEnabled enableProguardInReleaseBuilds
            proguardFiles getDefaultProguardFile("proguard-android.txt"), "proguard-rules.pro"
        }
    }
    // applicationVariants are e.g. debug, release
    applicationVariants.all { variant ->
        variant.outputs.each { output ->
            // For each separate APK per architecture, set a unique version code as described here:
            // http://tools.android.com/tech-docs/new-build-system/user-guide/apk-splits
            def versionCodes = ["armeabi-v7a":1, "x86":2]
            def abi = output.getFilter(OutputFile.ABI)
            if (abi != null) {  // null for the universal-debug, universal-release variants
                output.versionCodeOverride =
                        versionCodes.get(abi) * 1048576 + defaultConfig.versionCode
            }
        }
    }
}

dependencies {
    compile project(':react-native-svg')
    compile project(':rn-fetch-blob')
    compile project(':react-native-firebase')
    compile project(':react-native-gesture-handler')
    implementation fileTree(dir: "libs", include: ["*.jar"])
    implementation "com.android.support:appcompat-v7:${rootProject.ext.supportLibVersion}"
    implementation "com.facebook.react:react-native:+"  // From node_modules

    // Firebase dependencies
    implementation "com.google.android.gms:play-services-base:16.1.0"
    implementation "com.google.firebase:firebase-core:16.0.7"
    implementation "com.google.firebase:firebase-auth:16.1.0"
    implementation "com.google.firebase:firebase-database:16.0.6"

    // React native fetch blob
    implementation project(':rn-fetch-blob')

    // React native maps
    implementation project(':react-native-maps')

    // React native svg
    implementation project(':react-native-svg')
}

// Run this once to be able to run the application with BUCK
// puts all compile dependencies into folder libs for BUCK to use
task copyDownloadableDepsToLibs(type: Copy) {
    from configurations.compile
    into 'libs'
}

apply plugin: 'com.google.gms.google-services'

build.gradle (project)

buildscript {
    ext {
        buildToolsVersion = "28.0.2"
        minSdkVersion = 16
        compileSdkVersion = 28
        targetSdkVersion = 27
        supportLibVersion = "28.0.0"
        googlePlayServicesVersion = "15.0.1"
        androidMapsUtilsVersion = "0.5+"
    }
    repositories {
        google()
        jcenter()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:3.3.1'

        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
        classpath 'com.google.gms:google-services:4.2.0'
    }
}

allprojects {
    repositories {
        google()
        mavenLocal()
        jcenter()
        maven {
            // All of React Native (JS, Obj-C sources, Android binaries) is installed from npm
            url "$rootDir/../node_modules/react-native/android"
        }
    }
}


task wrapper(type: Wrapper) {
    gradleVersion = '4.4'
    distributionUrl = distributionUrl.replace("bin", "all")
}

In order to solve the issue I had to use this configuration, as suggested by @JosefBlattler

ext {
        buildToolsVersion = "28.0.2"
        minSdkVersion = 16
        compileSdkVersion = 28
        targetSdkVersion = 27
        supportLibVersion = "28.0.0"
        googlePlayServicesVersion = "15.0.1"
        androidMapsUtilsVersion = "0.5+"
    }

along with adding this line to the end of react-native-maps build.gradle in the dependencies declaration

dependencies {
  def googlePlayServicesVersion = safeExtGet('googlePlayServicesVersion', DEFAULT_GOOGLE_PLAY_SERVICES_VERSION)
  // Variable lookup order : googlePlayServicesMapsVersion > googlePlayServicesVersion > DEFAULT_GOOGLE_PLAY_SERVICES_MAPS_VERSION
  def googlePlayServicesMapsVersion = safeExtGet('googlePlayServicesMapsVersion', safeExtGet('googlePlayServicesVersion', DEFAULT_GOOGLE_PLAY_SERVICES_MAPS_VERSION))
  def androidMapsUtilsVersion = safeExtGet('androidMapsUtilsVersion', DEFAULT_ANDROID_MAPS_UTILS_VERSION)

  compileOnly "com.facebook.react:react-native:+"
  implementation "com.google.android.gms:play-services-base:$googlePlayServicesVersion"
  implementation "com.google.android.gms:play-services-maps:$googlePlayServicesMapsVersion"
  implementation "com.google.maps.android:android-maps-utils:$androidMapsUtilsVersion"

  // ⬇️This line made Gradle sync successfully
  implementation "com.android.support:appcompat-v7:${rootProject.ext.supportLibVersion}"
}

Hope this can help!

[christoph-jerolimov]

Hi @michaelsinatra thanks for providing this information. I added this line in my node_modules and it works again. So I create also small PR #2702 based on this. Maybe some of you can also verify that this PR works also for you?!

Thanks

[grifotv]

App was crashing in Android 9. This fixed for me #2695 (comment)

[LuongTruong]

Hi guys, I am here to verify that the solution of @michaelsinatra save my life. I am using the react-native 0.59. What I need to do is simple add the magic line:

implementation "com.android.support:appcompat-v7:${rootProject.ext.supportLibVersion}"

[rborn]

@truongluong1314520 this should be fixed in ##2720 can you test with master please?

[LuongTruong]

Hi @rborn , you mean I just need to npm install react-native-maps again? Or I need a specific link?