Dependency

Firstly, add Jitpack repository in your root build.gradle file (not your module build.gradle file):

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

Add dependency to your module's build.gradle file:

dependencies {
    implementation 'com.github.dimorinny:show-case-card-view:0.0.4'
}

Usage

You can display a ShowCase on your activity or fragment using the below code.

To display a list of (click-through) steps:

new ShowCaseStepDisplayer.Builder(MainActivity.this)
    .addStep(new ShowCaseStep(new Center(), "Message at center"))
    .addStep(new ShowCaseStep(view, "Message at View"))
    .build().start();

Use withScrollView() if some step's target Views could be inside a ScrollView, they will be auto-scrolled to:

new ShowCaseStepDisplayer.Builder(MainActivity.this)
    .withScrollView(scrollView)
    .addStep(new ShowCaseStep(view, "Message at View to scroll to"))
    .addStep(new ShowCaseStep(new TopLeft(), "Message at TopLeft"))
    .build().start();

To display a single item:

new ShowCaseView.Builder(MainActivity.this)
    .withTypedPosition(new TopLeft())
    .withTypedRadius(new Radius(186F))
    .withContent("This is hello world!")
    .build()
    .show(this);

Available positions:

• Position(PointF position)
• TopLeft()
• TopRight()
• BottomLeft()
• BottomRight()
• TopLeftToolbar()
• TopRightToolbar()
• ViewPosition(View view)
• Center()
• BottomCenter()

Available radiuses:

• Radius(float radius)
• ViewRadius(View view)

For more complicated usage - see example.