Merge "Request hiding IME before starting dismiss biometric UI animation" into tm-qpr-dev

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

@@ -762,6 +762,12 @@ public class AuthContainerView extends LinearLayout
         }
         mContainerState = STATE_ANIMATING_OUT;
 
+        // Request hiding soft-keyboard before animating away credential UI, in case IME insets
+        // animation get delayed by dismissing animation.
+        if (isAttachedToWindow() && getRootWindowInsets().isVisible(WindowInsets.Type.ime())) {
+            getWindowInsetsController().hide(WindowInsets.Type.ime());
+        }
+
         if (sendReason) {
             mPendingCallbackReason = reason;
         } else {

packages/SystemUI/tests/src/com/android/systemui/biometrics/AuthContainerViewTest.kt

@@ -35,6 +35,8 @@ import android.view.WindowInsets
 import android.view.WindowManager
 import android.widget.ScrollView
 import androidx.test.filters.SmallTest
+import com.android.dx.mockito.inline.extended.ExtendedMockito.doReturn
+import com.android.dx.mockito.inline.extended.ExtendedMockito.spyOn
 import com.android.internal.jank.InteractionJankMonitor
 import com.android.internal.widget.LockPatternUtils
 import com.android.systemui.R
@@ -158,6 +160,35 @@ class AuthContainerViewTest : SysuiTestCase() {
         assertThat(container.parent).isNull()
     }
 
+    @Test
+    fun testDismissesOnFocusLoss_hidesKeyboardWhenVisible() {
+        val container = initializeFingerprintContainer(
+            authenticators = BiometricManager.Authenticators.DEVICE_CREDENTIAL
+        )
+        waitForIdleSync()
+
+        val requestID = authContainer?.requestId ?: 0L
+
+        // Simulate keyboard was shown on the credential view
+        val windowInsetsController = container.windowInsetsController
+        spyOn(windowInsetsController)
+        spyOn(container.rootWindowInsets)
+        doReturn(true).`when`(container.rootWindowInsets).isVisible(WindowInsets.Type.ime())
+
+        container.onWindowFocusChanged(false)
+        waitForIdleSync()
+
+        // Expect hiding IME request will be invoked when dismissing the view
+        verify(windowInsetsController)?.hide(WindowInsets.Type.ime())
+
+        verify(callback).onDismissed(
+            eq(AuthDialogCallback.DISMISSED_USER_CANCELED),
+            eq<ByteArray?>(null), /* credentialAttestation */
+            eq(requestID)
+        )
+        assertThat(container.parent).isNull()
+    }
+
     @Test
     fun testActionAuthenticated_sendsDismissedAuthenticated() {
         val container = initializeFingerprintContainer()