Could not find gradle 3.1

Question

The latest version of gradle is 3.1 enter link description here

but Android Studio is only using 2.2?

enter link description here

This seems likes a huge discrepancy. My configuration:

buildscript {
    repositories {
        jcenter()
        mavenCentral()
        maven { url "https://oss.sonatype.org/content/repositories/snapshots/" }
    }

    dependencies {
        classpath 'com.android.tools.build:gradle:2.2'
        classpath 'de.felixschulze.gradle:gradle-hockeyapp-plugin:3.2'
        classpath 'com.michaelpardo:activeandroid:3.1.0-SNAPSHOT'
    }
}

allprojects {
    repositories {
        jcenter()
    }
}

When I try to find gradle 3.1, I get an error that it cannot find it. Same now with 2.2 > Could not find com.android.tools.build:gradle:2.2.

But gradle -v shows

gradle -v

------------------------------------------------------------
Gradle 2.2

how do I resolve this?

Answer 1

You are confusing Gradle with the Android gradle plugin, which generally matches the version of Android Studio. The latest version (at time of writing) is 2.2.2. It is generally set in your project's base build.gradle as you have shown above.

The Gradle wrapper is what you're looking for. You can change the wrapper's settings in your project's gradle/wrapper/gradle-wrapper.properties file.

Change

distributionUrl=https\://services.gradle.org/distributions/gradle-2.14.1-all.zip

to

distributionUrl=https\://services.gradle.org/distributions/gradle-3.1-all.zip

Again, this is separate from the Android gradle plugin, which simply marries Gradle with Android Studio.

Find all distributions here

Answer 2

Here is the Gradle Version Compatibility for Android Studio

Gradle

refer to link

Answer 3

A problem occurred research project ': sample'.

Failed to apply plugin [id 'com.android.application'] Minimum supported Gradle version is 3.3. Current version is 3.2.1. The current gradle configuration is also changed to 3.3. The project is running without problems, but can not use the command line (gradle and ./gradlew). Refer to the online program: 1. Modify gradle-wrapper.properties, and Invalidate Caches / Restart ..., or do not work. Later in the gradle forum to find a program: Thank you Henry As new release with the fix not available yet, the former walk-around works fine.

Buildscript { 
System.properties ['com.android.build.gradle.overrideVersionCheck'] = 'true' 
... 
} 

. So mark what.

Correction statement : I later found that I installed the sdkman tool, the tool installed 3.2.1 version, and this should be related (⊙ o ⊙)! . At the beginning of the show gradle version, will show 3.2.1 version (I am still very depressed, change or show 3.2.1), I have changed to the environment variable 3.3. I set the gradle environment variable first, the following is set sdkman environment variable (this order may also affect). So the final reason is still installed 3.2.1 version.