Appcompat-v7

<dependency>
    <groupId>com.android.support</groupId>
    <artifactId>appcompat-v7</artifactId>
    <version>25.3.1</version>
</dependency>

compile group: 'com.android.support', name: 'appcompat-v7', version: '25.3.1'

compile 'com.android.support:appcompat-v7:25.3.1'

libraryDependencies += "com.android.support" % "appcompat-v7" % "25.3.1"

<dependency org="com.android.support" name="appcompat-v7" rev="25.3.1"/>

@Grapes(
            @Grab(group='com.android.support', module='appcompat-v7', version='25.3.1')
        )

[com.android.support/appcompat-v7 "25.3.1"]

'com.android.support:appcompat-v7:jar:25.3.1'