Merge "Add dynamic color to side fps overlay." into sc-v2-dev (3e68fa49) · Commits · e / os / android_frameworks_base

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() }
		}
		}