Android Studio cannot find com.android.tools.build:grade:2.10
<p>Having resolved an error thanks to tihs <a href="https://stackoverflow.com/questions/34814368/gradle-version-2-10-is-required-error">'Gradle Version 2.10 is required'</a> post. I'm not getting a new error.</p>

<p>I've been trying to follow answers <a href="https://stackoverflow.com/questions/34157716/android-studio-could-not-find-com-android-tools-buildgradle2-0-0-alpha2">like this one</a> but nothing I try seems to work.  I wonder if this is because I'm on a later version of gradle and Android Studio.  I'm still getting this error in Android Studio</p>

<pre><code>Error:Could not find com.android.tools.build:gradle:2.10.
Searched in the following locations:
file:/Applications/Android Studio.app/Contents/gradle/m2repository/com/android/tools/build/gradle/2.10/gradle-2.10.pom
file:/Applications/Android Studio.app/Contents/gradle/m2repository/com/android/tools/build/gradle/2.10/gradle-2.10.jar
https://jcenter.bintray.com/com/android/tools/build/gradle/2.10/gradle-2.10.pom
https://jcenter.bintray.com/com/android/tools/build/gradle/2.10/gradle-2.10.jar
Required by:
:android:unspecified
</code></pre>

<p>I've updated my <code>build.gradle</code> file to include:</p>

<pre><code>buildscript {
    repositories {
        jcenter()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:2.10'
    }
}
</code></pre>

<p>And <code>gradle-wrapper.properties</code> to</p>

<pre><code>distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists
distributionUrl=http\://services.gradle.org/distributions/gradle-2.10-all.zip
</code></pre>

<p>I'm at a loss of what to try next.  This is app build on the Ionic framework (using cordova).  the <code>ionic build android</code> command results in the same error too.</p>

<p>I'm using a Mac and Android Studio 2.1</p>