Butterknife Gradle Plugin

Field and method binding for Android views.

License	The Apache Software License, Version 2.0
Categories	Gradle Build Tools
GroupId	org.etby
ArtifactId	butterknife-gradle-plugin
Last Version	10.1.0
Release Date	Mar 22, 2019
Type	jar
Description	Butterknife Gradle Plugin Field and method binding for Android views.
Project URL	https://github.com/etby/butterknife/
Source Code Management	https://github.com/etby/butterknife/

Download butterknife-gradle-plugin

Filename	Size
butterknife-gradle-plugin-10.1.0.pom
butterknife-gradle-plugin-10.1.0.jar	19 KB
butterknife-gradle-plugin-10.1.0-sources.jar	4 KB
butterknife-gradle-plugin-10.1.0-javadoc.jar	261 bytes

How to add to project

Apache Maven

<!-- https://jarcasting.com/artifacts/org.etby/butterknife-gradle-plugin/ -->
<dependency>
    <groupId>org.etby</groupId>
    <artifactId>butterknife-gradle-plugin</artifactId>
    <version>10.1.0</version>
</dependency>

Gradle Groovy

// https://jarcasting.com/artifacts/org.etby/butterknife-gradle-plugin/
implementation 'org.etby:butterknife-gradle-plugin:10.1.0'

Gradle Kotlin

// https://jarcasting.com/artifacts/org.etby/butterknife-gradle-plugin/
implementation ("org.etby:butterknife-gradle-plugin:10.1.0")

Apache Buildr

'org.etby:butterknife-gradle-plugin:jar:10.1.0'

Apache Ivy

<dependency org="org.etby" name="butterknife-gradle-plugin" rev="10.1.0">
  <artifact name="butterknife-gradle-plugin" type="jar" />
</dependency>

Groovy Grape

@Grapes(
@Grab(group='org.etby', module='butterknife-gradle-plugin', version='10.1.0')
)

Scala SBT

libraryDependencies += "org.etby" % "butterknife-gradle-plugin" % "10.1.0"

Leiningen

[org.etby/butterknife-gradle-plugin "10.1.0"]

Dependencies

runtime (3)

Group / Artifact	Type	Version
com.android.tools.build : gradle	jar	3.1.4
com.squareup : javapoet	jar	1.10.0
org.jetbrains.kotlin : kotlin-stdlib-jdk8	jar	1.2.71

test (4)

Group / Artifact	Type	Version
junit : junit	jar	4.12
com.google.truth : truth	jar	0.42
androidx.annotation » annotation	jar	1.0.0
com.google.testing.compile : compile-testing	jar	0.15

Project Modules

There are no modules declared in this project.

Butter Knife

Field and method binding for Android views which uses annotation processing to generate boilerplate code for you.

• Eliminate findViewById calls by using @BindView on fields.
• Group multiple views in a list or array. Operate on all of them at once with actions, setters, or properties.
• Eliminate anonymous inner-classes for listeners by annotating methods with @OnClick and others.
• Eliminate resource lookups by using resource annotations on fields.

class ExampleActivity extends Activity {
  @BindView(R.id.user) EditText username;
  @BindView(R.id.pass) EditText password;

  @BindString(R.string.login_error) String loginErrorMessage;

  @OnClick(R.id.submit) void submit() {
    // TODO call server...
  }

  @Override public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.simple_activity);
    ButterKnife.bind(this);
    // TODO Use fields...
  }
}

For documentation and additional information see the website.

Remember: A butter knife is like a dagger only infinitely less sharp.

Download

dependencies {
  implementation 'com.jakewharton:butterknife:10.1.0'
  annotationProcessor 'com.jakewharton:butterknife-compiler:10.1.0'
}

If you are using Kotlin, replace annotationProcessor with kapt.

Snapshots of the development version are available in Sonatype's snapshots repository.

Library projects

To use Butter Knife in a library, add the plugin to your buildscript:

buildscript {
  repositories {
    mavenCentral()
    google()
   }
  dependencies {
    classpath 'com.jakewharton:butterknife-gradle-plugin:10.1.0'
  }
}

and then apply it in your module:

apply plugin: 'com.android.library'
apply plugin: 'com.jakewharton.butterknife'

Now make sure you use R2 instead of R inside all Butter Knife annotations.

class ExampleActivity extends Activity {
  @BindView(R2.id.user) EditText username;
  @BindView(R2.id.pass) EditText password;
...
}

License

Copyright 2013 Jake Wharton

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

   http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

Versions

Version
10.1.0 Mar 22, 2019