Issues with updating my app version in gradle file

Question

So I was using API 25 which is Nougat version, and I wanted to update my app to Version ApI27 which is newly out these days. but whenever I update to 27.0.1, this Error:

"Error:Failed to resolve: com.android.support:appcompat-v7.27.0.1"

keeps occurring. I don't know what I've done wrong and I'm struggling all day to find the resolution. Thank you very much for your time and assistance in this matter.

Oh, and I'm sure that I've downloaded SDK Versions and all the files that are needed already in SDK manager.

My Gradle File(Module App):

apply plugin: 'com.android.application'


android {
compileSdkVersion 27
buildToolsVersion '27.0.1'
defaultConfig {
    applicationId "org.poream.dejaview"
    minSdkVersion 15
    targetSdkVersion 27
    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 'com.google.firebase:firebase-storage:11.6.0'
compile fileTree(include: ['*.jar'], dir: 'libs')
androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', 
{
    exclude group: 'com.android.support', module: 'support-annotations'
})

compile 'com.android.support:design:27.0.1'
compile 'com.google.android.gms:play-services-maps:11.6.0'
compile 'com.android.support:appcompat-v7.27.0.1'
compile 'com.android.support:design:27.0.1'
compile 'com.google.android.gms:play-services-maps:11.6.0'
compile 'com.android.support:cardview-v7:27.0.1'
compile 'com.google.android.gms:play-services-location:11.6.0'
compile 'com.android.support.constraint:constraint-layout:1.0.2'
compile 'com.google.firebase:firebase-core:11.6.0'
compile 'com.google.firebase:firebase-database:11.6.0'
compile 'com.google.firebase:firebase-crash:11.6.0'
compile 'com.google.firebase:firebase-auth:11.6.0'
compile 'com.android.support:support-v4:27.0.1'
compile 'com.android.support:recyclerview-v7:27.0.1'
compile 'com.google.android.gms:play-services-auth:11.6.0'
testCompile 'junit:junit:4.12'
}

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

My Gradle File(Project):

// Top-level build file where you can add configuration options common to 
all sub-projects/modules.

buildscript {
repositories {

    mavenCentral()
    jcenter()
    google()
}
dependencies {

    classpath 'com.android.tools.build:gradle:3.0.0'

    // NOTE: Do not place your application dependencies here; they belong
    // in the individual module build.gradle files
    classpath 'com.google.gms:google-services:3.1.0'
}
}

allprojects {
repositories {
    jcenter()
    google()
}
}

task clean(type: Delete) {
delete rootProject.buildDir
}

@ישואוהבאותך It is not a duplicate. There is the google maven repo. Check the answer below. There is a typo — Gabriele Mariotti, Nov 15 '17 at 09:30
@GabrieleMariotti: My bad mistake. I'll retract the flag. Thank you for the info. — ישו אוהב אותך, Nov 15 '17 at 09:31

score 2 · Accepted Answer · answered Nov 15 '17 at 09:29

2

There is a typo (the . instead of :)

compile 'com.android.support:appcompat-v7.27.0.1'

Use:

compile 'com.android.support:appcompat-v7:27.0.1'

answered Nov 15 '17 at 09:29

Gabriele Mariotti

320,139
94
887
841

1

Thank you for your answer!! I was dumb to make that mistake : ) – Seungho Lee Nov 15 '17 at 17:52
@poream3387, Agreed! – Rajath Nov 20 '17 at 20:53

score 1 · Answer 2 · answered Nov 15 '17 at 08:38

1

Add maven { url 'https://maven.google.com/' } line in your project level build.gradle

   repositories {
        maven { url 'https://maven.google.com/' }
    }

answered Nov 15 '17 at 08:38

islamdidarmd

725
5
19

It is wrong. There is in the build.gradle the google maven repo google(). Check my answer below. There is a typo. – Gabriele Mariotti Nov 15 '17 at 09:30
Thank you for your suggestion. but I'm afraid to tell you that it doesn't work :( – Seungho Lee Nov 15 '17 at 09:31
@poream3387 it doesn't work since this maven is just in your build.gradle with the shortcut google(). Check my answer below. You have a simple typo in your dependency – Gabriele Mariotti Nov 15 '17 at 09:33

Issues with updating my app version in gradle file

2 Answers2