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Dismiss BiometricPrompt if window focus is lost

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Bug: 233820283
Bug: 216743197
Test: atest AuthContainerViewTest
Change-Id: I73a87a364a752154e0f96c018b5e5ee8eb505c03
This commit is contained in:
Ilya Matyukhin
2022-06-11 00:21:52 +00:00
parent 1ee9e52fe4
commit c55e4b2e2b
2 changed files with 27 additions and 1 deletions
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11
packages/SystemUI/src/com/android/systemui/biometrics/AuthContainerView.java
View File

@@ -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
packages/SystemUI/tests/src/com/android/systemui/biometrics/AuthContainerViewTest.kt
View File

@@ -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()