问题
I Just update my android studio preview 3.0 canary 3. After this I am trying to run the project but showing following error.
Error:Could not find com.android.tools.build:gradle:3.0.0.
Searched in the following locations:
file:/opt/android-studio-preview/gradle/m2repository/com/android/tools/build/gradle/3.0.0/gradle-3.0.0.pom
file:/opt/android-studio-preview/gradle/m2repository/com/android/tools/build/gradle/3.0.0/gradle-3.0.0.jar
https://jcenter.bintray.com/com/android/tools/build/gradle/3.0.0/gradle-3.0.0.pom
https://jcenter.bintray.com/com/android/tools/build/gradle/3.0.0/gradle-3.0.0.jar
Required by:
project :
回答1:
The main things you need to do are:
Change your project level build.gradle file to:
buildscript {
repositories {
...
// You need to add the following repository to download the
// new plugin.
maven {
url 'https://maven.google.com'
}
}
dependencies {
classpath 'com.android.tools.build:gradle:3.0.0-alpha3'
}
}
Change the distributionUrl of your gradle-wrapper.properties to the currently latest available release of Gradle.
distributionUrl=https://services.gradle.org/distributions/gradle-4.0-rc-1-all.zip
After this steps your project could not compile yet, and you need to follow all the instructions here on how to convert your app build.gradle to the new plugin
回答2:
Change your build.gradle (project_name) 's one line(classpath) as per update:-
dependencies {
classpath 'com.android.tools.build:gradle:3.0.0-alpha3'
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
来源：https://stackoverflow.com/questions/44364630/unable-to-build-project-after-update-to-android-studio-preview-3-0-canary-3