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/*
* Copyright (C) 2019 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.android.systemui
import android.content.Context
import android.graphics.Rect
import android.util.AttributeSet
import android.view.View
import com.android.systemui.plugins.DarkIconDispatcher
class DarkReceiverImpl @JvmOverloads constructor(
context: Context,
attrs: AttributeSet? = null,
defStyle: Int = 0,
defStyleRes: Int = 0
) : View(context, attrs, defStyle, defStyleRes), DarkIconDispatcher.DarkReceiver {
private val dualToneHandler = DualToneHandler(context)
init {
onDarkChanged(Rect(), 1f, DarkIconDispatcher.DEFAULT_ICON_TINT)
}
override fun onDarkChanged(area: Rect?, darkIntensity: Float, tint: Int) {
val intensity = if (DarkIconDispatcher.isInArea(area, this)) darkIntensity else 0f
setBackgroundColor(dualToneHandler.getSingleColor(intensity))
}
}
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