Failed to Resolve: 'com.android.support:appcom

问题:

I know, it looks like a duplicate, but none of the other solutions out there work. I just switched from Android Studio to IntelliJ IDEA (So I don't need 3,000 different IDE's), and after setting it up, I created a new project just to test everything was good. The Gradle build starts off okay but then it throws the error:

Error:(26, 13) Failed to resolve: com.android.support:appcompat-v7:27.0.3

This is a fresh, stock, not edited build.gradle file.

In the messages, it gives me the option to Install Repository and sync project, and thats where my problem begins. No matter what version the AppCompat library is, IntelliJ just keeps slapping this error in my face.

Any tips?

回答1:

That's because there is no 27.0.3 for that library. You probably want 27.1.0, or perhaps 27.0.2.

You can see the list of versions for the different artifact groups and artifacts at https://maven.google.com.

回答2:

This was the my error when i tried to change my targe SDK version 23 to SDK version 26 Could not resolve all dependencies for configuration ':app:_debugApkCopy'.

Could not find com.android.support:appcompat-v7:27.1.0. Searched in the following locations:

resolved @android/build.gradle :

allprojects {
    repositories {
        mavenLocal()
        jcenter()
        maven {
            url "$rootDir/../node_modules/react-native/android"
        }
        maven {
            url "https://maven.google.com"
        }
    }
}

@app/build.gradle file:

android {
    compileSdkVersion 27
    buildToolsVersion "27.0.1"

    defaultConfig {
        applicationId "WWWWWWWWWW"
        minSdkVersion 16
        targetSdkVersion 27

      ......

  //under dependicies
compile "com.android.support:appcompat-v7:27.1.0"

at least i solved that error that way, yes still another errors i need to solve