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Commit 1e5805d3 authored by Hao Dong's avatar Hao Dong
Browse files

Add content description for password&pin credential view. 

Bug: 384635437
Test: manual test with talkback on on test app
Flag: EXEMPT for a11y bug fix
Change-Id: If85114ad9153f20f70808c01325fb1e119afbf26
parent a808c906

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

+3 −0
Original line number Diff line number Diff line
@@ -43,6 +43,9 @@ object CredentialPasswordViewBinder { 
            // the header info never changes - do it early

            val header = viewModel.header.first()

            passwordField.setTextOperationUser(UserHandle.of(header.user.userIdForPasswordEntry))

            viewModel.inputBoxContentDescription.firstOrNull()?.let { descriptionId ->

                passwordField.contentDescription = view.context.getString(descriptionId)

            }

            viewModel.inputFlags.firstOrNull()?.let { flags -> passwordField.inputType = flags }

            if (requestFocusForInput) {

                passwordField.requestFocus()

packages/SystemUI/src/com/android/systemui/biometrics/ui/viewmodel/CredentialViewModel.kt

+11 −0
Original line number Diff line number Diff line
@@ -59,6 +59,17 @@ constructor( 
            }

        }



    /** Input box accessibility description for text based credential views */

    val inputBoxContentDescription: Flow<Int?> =

        credentialInteractor.prompt.map {

            when (it) {

                is BiometricPromptRequest.Credential.Pin -> R.string.keyguard_accessibility_pin_area

                is BiometricPromptRequest.Credential.Password ->

                    R.string.keyguard_accessibility_password

                else -> null

            }

        }



    /** If stealth mode is active (hide user credential input). */

    val stealthMode: Flow<Boolean> =

        credentialInteractor.prompt.map {