Add pause and resume action to Side fps indicator (a7c57f7e) · Commits · e / os / android_frameworks_base

packages/SystemUI/multivalentTests/src/com/android/systemui/biometrics/ui/binder/SideFpsOverlayViewBinderTest.kt

+0 −1

Original line number	Diff line number	Diff line
		@@ -191,7 +191,6 @@ class SideFpsOverlayViewBinderTest : SysuiTestCase() {
		val clickListenerCaptor = ArgumentCaptor.forClass(View.OnClickListener::class.java)
		verify(sideFpsView).setOnClickListener(clickListenerCaptor.capture())
		clickListenerCaptor.value.onClick(sideFpsView)
		verify(lottieAnimationView).toggleAnimation()
		}
		}

packages/SystemUI/res/values/strings.xml

+4 −0

Original line number	Diff line number	Diff line
		@@ -3452,6 +3452,10 @@
		<string name="keyguard_try_fingerprint">Use fingerprint to open</string>
		<!-- Accessibility announcement to inform user to unlock using the fingerprint sensor [CHAR LIMIT=NONE] -->
		<string name="accessibility_fingerprint_bouncer">Authentication required. Touch the fingerprint sensor to authenticate.</string>
		<!-- Accessibility action label for resuming animation -->
		<string name="resume_animation">Resume animation</string>
		<!-- Accessibility action label for pausing animation -->
		<string name="pause_animation">Pause animation</string>

		<!-- Content description for a chip in the status bar showing that the user is currently on a call. [CHAR LIMIT=NONE] -->
		<string name="ongoing_call_content_description">Ongoing call</string>

packages/SystemUI/src/com/android/systemui/biometrics/ui/binder/SideFpsOverlayViewBinder.kt

+67 −31

Original line number	Diff line number	Diff line
		@@ -25,6 +25,9 @@ import android.view.LayoutInflater
		import android.view.View
		import android.view.WindowManager
		import android.view.accessibility.AccessibilityEvent
		import androidx.core.view.AccessibilityDelegateCompat
		import androidx.core.view.ViewCompat
		import androidx.core.view.accessibility.AccessibilityNodeInfoCompat
		import androidx.lifecycle.Lifecycle
		import androidx.lifecycle.repeatOnLifecycle
		import com.airbnb.lottie.LottieAnimationView
		@@ -67,6 +70,59 @@ constructor(
		private val sfpsSensorInteractor: Lazy<SideFpsSensorInteractor>,
		private val windowManager: Lazy<WindowManager>,
		) : CoreStartable {
		private val pauseDelegate: AccessibilityDelegateCompat =
		object : AccessibilityDelegateCompat() {
		override fun onInitializeAccessibilityNodeInfo(
		host: View,
		info: AccessibilityNodeInfoCompat,
		) {
		super.onInitializeAccessibilityNodeInfo(host, info)
		info.addAction(
		AccessibilityNodeInfoCompat.AccessibilityActionCompat(
		AccessibilityNodeInfoCompat.ACTION_CLICK,
		host.context.getString(R.string.pause_animation),
		)
		)
		}

		override fun dispatchPopulateAccessibilityEvent(
		host: View,
		event: AccessibilityEvent,
		): Boolean {
		return if (event.getEventType() === AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED) {
		true
		} else {
		super.dispatchPopulateAccessibilityEvent(host, event)
		}
		}
		}

		private val resumeDelegate: AccessibilityDelegateCompat =
		object : AccessibilityDelegateCompat() {
		override fun onInitializeAccessibilityNodeInfo(
		host: View,
		info: AccessibilityNodeInfoCompat,
		) {
		super.onInitializeAccessibilityNodeInfo(host, info)
		info.addAction(
		AccessibilityNodeInfoCompat.AccessibilityActionCompat(
		AccessibilityNodeInfoCompat.ACTION_CLICK,
		host.context.getString(R.string.resume_animation),
		)
		)
		}

		override fun dispatchPopulateAccessibilityEvent(
		host: View,
		event: AccessibilityEvent,
		): Boolean {
		return if (event.getEventType() === AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED) {
		true
		} else {
		super.dispatchPopulateAccessibilityEvent(host, event)
		}
		}
		}

		override fun start() {
		applicationScope.launch {
		@@ -135,6 +191,7 @@ constructor(
		overlayView!!.setOnClickListener { v ->
		v.requireViewById<LottieAnimationView>(R.id.sidefps_animation).toggleAnimation()
		}
		ViewCompat.setAccessibilityDelegate(overlayView!!, pauseDelegate)
		Log.d(TAG, "show(): adding overlayView $overlayView")
		windowManager.get().addView(overlayView, overlayViewModel.defaultOverlayViewParams)
		}
		@@ -177,29 +234,6 @@ constructor(

		overlayShowAnimator.start()

		/**
		* Intercepts TYPE_WINDOW_STATE_CHANGED accessibility event, preventing Talkback
		* from speaking @string/accessibility_fingerprint_label twice when sensor location
		* indicator is in focus
		*/
		it.setAccessibilityDelegate(
		object : View.AccessibilityDelegate() {
		override fun dispatchPopulateAccessibilityEvent(
		host: View,
		event: AccessibilityEvent,
		): Boolean {
		return if (
		event.getEventType() ===
		AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED
		) {
		true
		} else {
		super.dispatchPopulateAccessibilityEvent(host, event)
		}
		}
		}
		)

		repeatOnLifecycle(Lifecycle.State.STARTED) {
		launch {
		viewModel.lottieCallbacks.collect { callbacks ->
		@@ -224,6 +258,16 @@ constructor(
		}
		}
		}

		private fun LottieAnimationView.toggleAnimation() {
		if (isAnimating) {
		pauseAnimation()
		ViewCompat.setAccessibilityDelegate(this, resumeDelegate)
		} else {
		resumeAnimation()
		ViewCompat.setAccessibilityDelegate(this, pauseDelegate)
		}
		}
		}

		private fun LottieAnimationView.addOverlayDynamicColor(colorCallbacks: List<LottieCallback>) {
		@@ -236,11 +280,3 @@ private fun LottieAnimationView.addOverlayDynamicColor(colorCallbacks: List<Lott
		resumeAnimation()
		}
		}

		fun LottieAnimationView.toggleAnimation() {
		if (isAnimating) {
		pauseAnimation()
		} else {
		resumeAnimation()
		}
		}