ContextCompatHelper.kt
/*
* Copyright 2022 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 androidx.window.layout.util
import android.content.Context
import android.graphics.Rect
import android.os.Build
import android.view.WindowManager
import androidx.annotation.DoNotInline
import androidx.annotation.RequiresApi
import androidx.annotation.UiContext
import androidx.core.view.WindowInsetsCompat
@RequiresApi(Build.VERSION_CODES.R)
internal object ContextCompatHelper {
fun currentWindowBounds(@UiContext context: Context): Rect {
val wm = context.getSystemService(WindowManager::class.java)
return wm.currentWindowMetrics.bounds
}
fun maximumWindowBounds(@UiContext context: Context): Rect {
val wm = context.getSystemService(WindowManager::class.java)
return wm.maximumWindowMetrics.bounds
}
/**
* Computes the [WindowInsetsCompat] for platforms above [Build.VERSION_CODES.R], inclusive.
* @DoNotInline required for implementation-specific class method to prevent it from being
* inlined.
*
* @see androidx.window.layout.WindowMetrics.getWindowInsets
*/
@DoNotInline
fun currentWindowInsets(@UiContext context: Context): WindowInsetsCompat {
val wm = context.getSystemService(WindowManager::class.java)
val platformInsets = wm.currentWindowMetrics.windowInsets
return WindowInsetsCompat.toWindowInsetsCompat(platformInsets)
}
}