Merge "Resolving duplicate “Fingerprint Sensor” talkback in Side-FPS SUW" into tm-dev (837443e7) · Commits · e / os / android_frameworks_base

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

+19 −0

Original line number	Original line	Diff line number	Diff line
	@@ -33,6 +33,8 @@ import android.hardware.fingerprint.FingerprintSensorPropertiesInternal
	import android.hardware.fingerprint.ISidefpsController		import android.hardware.fingerprint.ISidefpsController
	import android.os.Handler		import android.os.Handler
	import android.util.Log		import android.util.Log
			import android.view.View.AccessibilityDelegate
			import android.view.accessibility.AccessibilityEvent
	import android.view.Display		import android.view.Display
	import android.view.Gravity		import android.view.Gravity
	import android.view.LayoutInflater		import android.view.LayoutInflater
	@@ -181,6 +183,23 @@ class SidefpsController @Inject constructor(
	}		}
	lottie.addOverlayDynamicColor(context)		lottie.addOverlayDynamicColor(context)

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