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Angel Angel
Asked: 2020-01-09 17:49:29 +0800 CST 2020-01-09 17:49:29 +0800 CST

Failed to resolve: com.android.support:appcompat-v7:15.+ (android studio)

  • 772

After generating a test project in android studio, there comes a time when I get the following error message:

enter image description here

After clicking on the message, it starts the installation, but it turns out that the same error still appears.

android studio 1.5.1
android-studio

1 Answers

  1. Best Answer

    The case was that as the message said:

    Failed to resolved com.android.support:appcompat-v7:15+

    And just below a link that started an installation believed that said version was being installed.

    After digging you can see that the one that was actually installed was the revision 23.1.1of it.

    build.gradle (module: app)

    ./app/build.gradle

    apply plugin: 'com.android.application'

android {
    compileSdkVersion 15
    buildToolsVersion "19.1.0"

    defaultConfig {
        applicationId "com.example.temp.myapplication"
        minSdkVersion 15
        targetSdkVersion 15
        versionCode 1
        versionName "1.0"
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }
}

dependencies {
    compile fileTree(dir: 'libs', include: ['*.jar'])
    testCompile 'junit:junit:4.12'
    compile 'com.android.support:appcompat-v7:15+'
}

    Solution where the line that is automatically created from the file shown above appears:

    compile 'com.android.support:appcompat-v7:15+'

    Substitute the number 15+that indicates the revision that will be used by the revision 23.1.1one that was downloaded or that the one that you have installed, leaving something like this:

     compile 'com.android.support:appcompat-v7:23.1.1'

    If, like me, you have no idea which one was downloaded, you can look at it by opening the SDK Manager>> in the tab SDK Toolsand looking for it there.

    enter image description here

    • 3