Merge "Set initial udfps alpha state to 0f" into udc-qpr-dev am: 62adc5ad67

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/24025648

Change-Id: I1b30671316d07d5c3b6532ffd5b83a323d2f9fa2
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

packages/SystemUI/src/com/android/systemui/keyguard/ui/binder/UdfpsAodFingerprintViewBinder.kt

@@ -37,6 +37,7 @@ object UdfpsAodFingerprintViewBinder {
         view: LottieAnimationView,
         viewModel: UdfpsAodViewModel,
     ) {
+        view.alpha = 0f
         view.repeatWhenAttached {
             repeatOnLifecycle(Lifecycle.State.STARTED) {
                 launch {

packages/SystemUI/src/com/android/systemui/keyguard/ui/binder/UdfpsBackgroundViewBinder.kt

@@ -38,6 +38,7 @@ object UdfpsBackgroundViewBinder {
         view: ImageView,
         viewModel: BackgroundViewModel,
     ) {
+        view.alpha = 0f
         view.repeatWhenAttached {
             repeatOnLifecycle(Lifecycle.State.STARTED) {
                 launch {

packages/SystemUI/src/com/android/systemui/keyguard/ui/binder/UdfpsFingerprintViewBinder.kt

@@ -42,6 +42,7 @@ object UdfpsFingerprintViewBinder {
         view: LottieAnimationView,
         viewModel: FingerprintViewModel,
     ) {
+        view.alpha = 0f
         view.repeatWhenAttached {
             repeatOnLifecycle(Lifecycle.State.STARTED) {
                 launch {