infotech-group/android-drawable-dsl

DSL for constructing the drawables in Kotlin instead of in XML

Download

Step 1. Add the JitPack repository to your build file

Add it in your root settings.gradle at the end of repositories:

	dependencyResolutionManagement {
		repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
		repositories {
			mavenCentral()
			maven { url 'https://jitpack.io' }
		}
	}

Add it in your settings.gradle.kts at the end of repositories:

	dependencyResolutionManagement {
		repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
		repositories {
			mavenCentral()
			maven { url = uri("https://jitpack.io") }
		}
	}

Add to pom.xml

	<repositories>
		<repository>
		    <id>jitpack.io</id>
		    <url>https://jitpack.io</url>
		</repository>
	</repositories>

Add it in your build.sbt at the end of resolvers:

 
    resolvers += "jitpack" at "https://jitpack.io"

Add it in your project.clj at the end of repositories:

 
    :repositories [["jitpack" "https://jitpack.io"]]

Step 2. Add the dependency

	dependencies {
		implementation 'com.github.infotech-group:android-drawable-dsl:0.3.0'
	}

	dependencies {
		implementation("com.github.infotech-group:android-drawable-dsl:0.3.0")
	}

	<dependency>
	    <groupId>com.github.infotech-group</groupId>
	    <artifactId>android-drawable-dsl</artifactId>
	    <version>0.3.0</version>
	</dependency>


                            
    libraryDependencies += "com.github.infotech-group" % "android-drawable-dsl" % "0.3.0"


                            
    :dependencies [[com.github.infotech-group/android-drawable-dsl "0.3.0"]]

Readme

Android Drawable Kotlin DSL

DSL for constructing the drawables in Kotlin instead of in XML

Examples

Shape drawables

<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android"
    android:shape="oval">
    <solid android:color="#199fff" />
    <stroke
        android:width="2dp"
        android:color="#444444" />
</shape>

replace it with

shapeDrawable {
  shape = GradientDrawable.OVAL

  solidColor = Color.parseColor("#199fff")

  stroke {
    width = dip(2)
    color = Color.parseColor("#444444")
  }
}

State selectors

<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">

    <item android:state_checked="true">
        <shape>
            <solid android:color="@android:color/black" />
        </shape>
    </item>

    <item android:state_pressed="true">
        <shape>
            <solid android:color="@android:color/holo_red_dark" />
        </shape>
    </item>

    <item>
        <shape>
            <solid android:color="@android:color/white" />
        </shape>
    </item>
</selector>

replace it with

stateListDrawable {

  checkedState {
    shapeDrawable {
      solidColor = Color.BLACK
    }
  }

  pressedState {
    shapeDrawable {
      solidColor = Color.RED
    }
  }

  defaultState {
    shapeDrawable {
      solidColor = Color.WHITE
    }
  }
}

Layer drawables

<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">

    <item>
        <shape android:shape="oval">
            <stroke
                android:width="5dp"
                android:color="#000000" />
        </shape>
    </item>

    <item>
        <shape android:shape="oval">
            <stroke
                android:width="2dp"
                android:color="#ffffff" />
        </shape>
    </item>

</layer-list>

replace it with

layerDrawable(

    shapeDrawable {
      shape = GradientDrawable.OVAL

      stroke {
        width = ctx.dip(5)
        color = Color.parseColor("#000000")
      }
    },

    shapeDrawable {
      shape = GradientDrawable.OVAL

      stroke {
        width = ctx.dip(2)
        color = Color.parseColor("#ffffff")
      }
    }
)

Install

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

compile "com.github.infotech-group:android-drawable-dsl:0.3.0"

Contribute

We haven't covered 100% of the XML DSL, contributions are very welcome

Please write a test for every new tag you add, we (hopefully) made it easy to do