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Commit 2127edbf authored by Joe Bolinger's avatar Joe Bolinger
Browse files

Add dynamic color to side fps overlay. 

Fix: 197265282
Test: manual (do fp operation and verify overlay color matches fp icon color)
Change-Id: Ie4ce9f626ff946ec543a149710e22df9f8971465
parent a7efb5e0

packages/SystemUI/src/com/android/systemui/biometrics/SidefpsController.kt

+23 −0
Original line number Diff line number Diff line
@@ -17,6 +17,8 @@ package com.android.systemui.biometrics 


import android.content.Context

import android.graphics.PixelFormat

import android.graphics.PorterDuff

import android.graphics.PorterDuffColorFilter

import android.graphics.Rect

import android.hardware.biometrics.BiometricOverlayConstants

import android.hardware.biometrics.BiometricOverlayConstants.REASON_AUTH_KEYGUARD
@@ -34,6 +36,8 @@ import android.view.View 
import android.view.WindowManager

import androidx.annotation.RawRes

import com.airbnb.lottie.LottieAnimationView

import com.airbnb.lottie.LottieProperty

import com.airbnb.lottie.model.KeyPath

import com.android.internal.annotations.VisibleForTesting

import com.android.systemui.R

import com.android.systemui.dagger.SysUISingleton
@@ -140,6 +144,7 @@ class SidefpsController @Inject constructor( 
                windowManager.updateViewLayout(overlayView, overlayViewParams)

            }

        }

        lottie.addOverlayDynamicColor(context)



        return view

    }
@@ -194,3 +199,21 @@ private fun Display.asSideFpsAnimationRotation(): Float = when (rotation) { 


private fun Display.isPortrait(): Boolean =

    rotation == Surface.ROTATION_0 || rotation == Surface.ROTATION_180



private fun LottieAnimationView.addOverlayDynamicColor(context: Context) {

    fun update() {

        val c = context.getColor(R.color.biometric_dialog_accent)

        for (key in listOf(".blue600", ".blue400")) {

            addValueCallback(

                KeyPath(key, "**"),

                LottieProperty.COLOR_FILTER

            ) { PorterDuffColorFilter(c, PorterDuff.Mode.SRC_ATOP) }

        }

    }



    if (composition != null) {

        update()

    } else {

        addLottieOnCompositionLoadedListener { update() }

    }

}