Merge "Dismiss BiometricPrompt if window focus is lost" into tm-d1-dev (a259049f) · Commits · e / os / android_frameworks_base

packages/SystemUI/src/com/android/systemui/biometrics/AuthContainerView.java

+10 −1

Original line number	Diff line number	Diff line
		@@ -435,6 +435,15 @@ public class AuthContainerView extends LinearLayout
		maybeUpdatePositionForUdfps(true /* invalidate */);
		}

		@Override
		public void onWindowFocusChanged(boolean hasWindowFocus) {
		super.onWindowFocusChanged(hasWindowFocus);
		if (!hasWindowFocus) {
		Log.v(TAG, "Lost window focus, dismissing the dialog");
		animateAway(AuthDialogCallback.DISMISSED_USER_CANCELED);
		}
		}

		@Override
		public void onAttachedToWindow() {
		super.onAttachedToWindow();
		@@ -795,7 +804,7 @@ public class AuthContainerView extends LinearLayout
		final WindowManager.LayoutParams lp = new WindowManager.LayoutParams(
		ViewGroup.LayoutParams.MATCH_PARENT,
		ViewGroup.LayoutParams.MATCH_PARENT,
		WindowManager.LayoutParams.TYPE_STATUS_BAR_SUB_PANEL,
		WindowManager.LayoutParams.TYPE_STATUS_BAR_ADDITIONAL,
		windowFlags,
		PixelFormat.TRANSLUCENT);
		lp.privateFlags \|= WindowManager.LayoutParams.SYSTEM_FLAG_SHOW_FOR_ALL_USERS;

+17 −0

Original line number	Diff line number	Diff line
		@@ -105,6 +105,23 @@ class AuthContainerViewTest : SysuiTestCase() {
		verify(callback).onDialogAnimatedIn()
		}

		@Test
		fun testDismissesOnFocusLoss() {
		val container = initializeFingerprintContainer()
		waitForIdleSync()

		verify(callback).onDialogAnimatedIn()

		container.onWindowFocusChanged(false)
		waitForIdleSync()

		verify(callback).onDismissed(
		eq(AuthDialogCallback.DISMISSED_USER_CANCELED),
		eq<ByteArray?>(null) /* credentialAttestation */
		)
		assertThat(container.parent).isNull()
		}

		@Test
		fun testActionAuthenticated_sendsDismissedAuthenticated() {
		val container = initializeFingerprintContainer()