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/*
* Copyright (C) 2017 The Android Open Source Project
*
* 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.
*/
package com.example.android.autofillframework.app
import android.content.Context
import android.support.v7.app.AlertDialog
import android.support.v7.widget.AppCompatImageButton
import android.util.AttributeSet
import com.example.android.autofillframework.R
class InfoButton @JvmOverloads constructor(
context: Context,
attrs: AttributeSet? = null,
defStyleAttr: Int = 0
) : AppCompatImageButton(context, attrs, defStyleAttr) {
init {
val typedArray = context.obtainStyledAttributes(attrs, R.styleable.InfoButton,
defStyleAttr, 0)
val infoText = typedArray.getString(R.styleable.InfoButton_dialogText)
typedArray.recycle()
setInfoText(infoText)
}
fun setInfoText(infoText: String) {
setOnClickListener {
AlertDialog.Builder(this@InfoButton.context).setMessage(infoText).create().show()
}
}
}
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