allprojects {
		repositories {
			...
			maven { url 'https://jitpack.io' }
		}
	}

dependencies {
	   implementation 'com.github.changjianlong:bottomDialog:1.0.0'
	}

<dependency>
	<groupId>com.github.changjianlong</groupId>
	<artifactId>bottomDialog</artifactId>
	<version>Tag</version>
</dependency>