<dependency>
  <groupId>io.github.knight-zxw</groupId>
  <artifactId>message-observer</artifactId>
  <version>0.0.1-beta</version>
  <type>aar</type>
</dependency>

implementation 'io.github.knight-zxw:message-observer:0.0.1-beta'

implementation("io.github.knight-zxw:message-observer:0.0.1-beta")

libraryDependencies += "io.github.knight-zxw" % "message-observer" % "0.0.1-beta"

@Grapes(
  @Grab(group='io.github.knight-zxw', module='message-observer', version='0.0.1-beta')
)

<dependency org="io.github.knight-zxw" name="message-observer" rev="0.0.1-beta" />

[io.github.knight-zxw/message-observer "0.0.1-beta"]

'io.github.knight-zxw:message-observer:jar:0.0.1-beta'