/*

* Copyright 2025 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

*

* https://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 insets

import android.graphics.Color

import android.os.Bundle

import android.view.View

import androidx.activity.enableEdgeToEdge

import androidx.appcompat.app.AppCompatActivity

import androidx.core.view.ViewCompat

import androidx.core.view.WindowInsetsCompat

import androidx.core.view.insets.GradientProtection

import androidx.core.view.insets.ProtectionLayout

import com.example.example.snippet.views.R

class SystemBarProtectionSnippet : AppCompatActivity() {

override fun onCreate(savedInstanceState: Bundle?) {

super.onCreate(savedInstanceState)

setContentView(R.layout.system_bar_protection)

enableEdgeToEdge()

ViewCompat.setOnApplyWindowInsetsListener(

findViewById(R.id.item_list)

) { v: View, insets: WindowInsetsCompat ->

val innerPadding = insets.getInsets(

WindowInsetsCompat.Type.systemBars() or

WindowInsetsCompat.Type.displayCutout()

)

v.setPadding(

innerPadding.left,

innerPadding.top,

innerPadding.right,

innerPadding.bottom

)

insets

}

val red = 52

val green = 168

val blue = 83

val paneBackgroundColor = Color.rgb(red, green, blue)

// [START android_system_bar_protection_kotlin]

findViewById<ProtectionLayout>(R.id.list_protection)

.setProtections(

listOf(

GradientProtection(

WindowInsetsCompat.Side.TOP,

// Ideally, this is the pane's background color

paneBackgroundColor

)

)

)

// [END android_system_bar_protection_kotlin]

}

}