Butter Knife-esque view binding for Kotlin.
class PersonView(context: Context, attrs: AttributeSet?) : LinearLayout(context, attrs) {
val firstName: TextView by bindView(R.id.first_name)
val lastName: TextView by bindView(R.id.last_name)
// Optional binding.
val details: TextView? by bindOptionalView(R.id.details)
// List binding.
val nameViews: List<TextView> by bindViews(R.id.first_name, R.id.last_name)
// List binding with optional items being omitted.
val nameViews: List<TextView> by bindOptionalViews(R.id.first_name, R.id.middle_name, R.id.last_name)
}These methods are available on subclasses of Activity, Dialog, ViewGroup, Fragment,
the support library Fragment, and recycler view's ViewHolder.
Available on JitPack.
Add this to your repositories if you haven't already:
maven { url 'https://jitpack.io' }The dependency:
compile 'com.github.rubengees:kotterknife:1.0'You can also copy KotterKnife.kt into your source tree. The file depends on the 'support-v4' and
'recyclerview-v7' libraries but the dependency is easily removed by deleting a few lines.
Copyright 2014 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.