prebuilts/gradle/RuntimePermissionsBasic/kotlinApp/Application/src/main/java/com/example/android/basicpermissions/util/ViewExt.kt

/*
* Copyright 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.basicpermissions.util

import android.support.design.widget.Snackbar
import android.view.View

fun View.showSnackbar(msgId: Int, length: Int) {
    showSnackbar(context.getString(msgId), length)
}

fun View.showSnackbar(msg: String, length: Int) {
    showSnackbar(msg, length, null, {})
}

fun View.showSnackbar(
        msgId: Int,
        length: Int,
        actionMessageId: Int,
        action: (View) -> Unit
) {
    showSnackbar(context.getString(msgId), length, context.getString(actionMessageId), action)
}

fun View.showSnackbar(
        msg: String,
        length: Int,
        actionMessage: CharSequence?,
        action: (View) -> Unit
) {
    val snackbar = Snackbar.make(this, msg, length)
    if (actionMessage != null) {
        snackbar.setAction(actionMessage) {
            action(this)
        }.show()
    }
}