fbiego / WheelView-Kotlin

Android WheelView Kotlin

WheelView

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Usage

layout:

<com.wangjie.wheelview.WheelView
        android:id="@+id/main_wv"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
    />

Activity:

val planets = arrayListOf("Mercury", "Venus", "Earth", "Mars")
val wva = findViewById<WheelView>(R.id.main_wv)
wva.offset = 1
wva.setItems(PLANETS)
wva.onWheelViewListener = object  : WheelView.OnWheelViewListener(){
    override fun onSelected(index:Int, item:String?) {
        Log.d(TAG, "selectedIndex: $index, item: $item")
    }
}

Show in dialog:

val planets = arrayListOf("Mercury", "Venus", "Earth", "Mars")
val outerView = LayoutInflater.from(this).inflate(R.layout.wheel_view, null)
val wv = outerView.findViewById(R.id.wheel_view_wv) as WheelView
wv.offset = 2
wv.setItems(PLANETS)
wv.setSelection(3)
wv.onWheelViewListener = object :WheelView.OnWheelViewListener() {
     override fun onSelected(index:Int, item:String?) {
        Log.d(TAG, "[Dialog]selectedIndex: $index, item: $item")
     }
}

val dialog = AlertDialog.Builder(this)
dialog.setTitle("WheelView in Dialog")
        .setView(outer)
        .setPositiveButton("OK", null)
        .show()

License

Copyright 2014 Wang Jie

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.