KBinding

KBinding is a Kotlin databinding library best used with Anko to enable databinding in a fluent, easy to understand syntax.

We can represent our UI in ways such as:

verticalLayout {
  textView {
    bindSelf { it.name }.toText(this)
  }
  editText {
    hint = "Email"
    bindSelf { it.emailInput }
      .toText(this)
      .twoWay(
      .toFieldFromText()
  }.lparams {
    width = MATCH_PARENT
  }
  textView {
    bindSelf { it.emailInput } // mirrors input for example
      .toText(this)
  }
}

Including in your project

buildscript {
  ext {
    kbinding_version = "1.0.0"
  }
}
allProjects {
  repositories {
    // required to find the project's artifacts
    maven { url "https://www.jitpack.io" }
  }
}

compile "com.github.agrosner.kbinding:kbinding:$kbinding_version"
// to use with Anko, separate artifact.
compile 'org.jetbrains.anko:anko-sdk15:0.10.3' // current version of anko used
compile "com.github.agrosner.KBinding:kbinding-anko:$kbinding_version"

Documentation

We support three kind of bindings:

1. One Way (ViewModel to View)
2. Two Way (ViewModel <-> View)
3. One Way to Source (View to ViewModel)

Read more in the docs below:

Supported Bindings

Getting Started

KBinding By Example

Pull Requests

I welcome and encourage all pull requests. Here are some basic rules to follow to ensure timely addition of your request:

1. Match coding style (braces, spacing, etc.) This is best achieved using CMD+Option+L (Reformat code) on Mac (not sure for Windows) with Android Studio defaults.
2. If its a feature, bugfix, or anything please only change code to what you specify.
3. Please keep PR titles easy to read and descriptive of changes, this will make them easier to merge :)
4. Pull requests must be made against develop branch. Any other branch (unless specified by the maintainers) will get rejected.
5. Have fun!

Maintained By

agrosner (@agrosner)