Use larger frame of settings button for clicks

That way, the tappable area is of the minimum size. Additionally, set
the accessibility class name of the SettingsButton (now an ImageView) to
be Button, so the description matches the other buttons in the
FooterActions.

Test: manual
Test: Accessibility Scanner
Test: FooterActionsControllerTest
Fixes: 227536054
Change-Id: If412d7a5bdb53c363728f06e404fd70725b8c15a

packages/SystemUI/res-keyguard/layout/footer_actions.xml

@@ -73,6 +73,9 @@
                 android:layout_height="@dimen/qs_footer_icon_size"
                 android:layout_gravity="center"
                 android:background="@android:color/transparent"
+                android:focusable="false"
+                android:clickable="false"
+                android:importantForAccessibility="yes"
                 android:contentDescription="@string/accessibility_quick_settings_settings"
                 android:scaleType="centerInside"
                 android:src="@drawable/ic_settings"

packages/SystemUI/src/com/android/systemui/qs/FooterActionsController.kt

@@ -38,7 +38,6 @@ import com.android.systemui.qs.dagger.QSFlagsModule.PM_LITE_ENABLED
 import com.android.systemui.qs.dagger.QSScope
 import com.android.systemui.settings.UserTracker
 import com.android.systemui.statusbar.phone.MultiUserSwitchController
-import com.android.systemui.statusbar.phone.SettingsButton
 import com.android.systemui.statusbar.policy.DeviceProvisionedController
 import com.android.systemui.statusbar.policy.UserInfoController
 import com.android.systemui.statusbar.policy.UserInfoController.OnUserInfoChangedListener
@@ -89,8 +88,7 @@ internal class FooterActionsController @Inject constructor(
             updateVisibility()
         }
 
-    private val settingsButton: SettingsButton = view.findViewById(R.id.settings_button)
+    private val settingsButtonContainer: View = view.findViewById(R.id.settings_button_container)
-    private val settingsButtonContainer: View? = view.findViewById(R.id.settings_button_container)
     private val securityFootersContainer: ViewGroup? =
         view.findViewById(R.id.security_footers_container)
     private val powerMenuLite: View = view.findViewById(R.id.pm_lite)
@@ -121,7 +119,7 @@ internal class FooterActionsController @Inject constructor(
         if (!visible || falsingManager.isFalseTap(FalsingManager.LOW_PENALTY)) {
             return@OnClickListener
         }
-        if (v === settingsButton) {
+        if (v === settingsButtonContainer) {
             if (!deviceProvisionedController.isCurrentUserSetup) {
                 // If user isn't setup just unlock the device and dump them back at SUW.
                 activityStarter.postQSRunnableDismissingKeyguard {}
@@ -166,7 +164,7 @@ internal class FooterActionsController @Inject constructor(
         } else {
             powerMenuLite.visibility = View.GONE
         }
-        settingsButton.setOnClickListener(onClickListener)
+        settingsButtonContainer.setOnClickListener(onClickListener)
         multiUserSetting.isListening = true
 
         val securityFooter = securityFooterController.view

packages/SystemUI/src/com/android/systemui/qs/FooterActionsView.kt

@@ -29,7 +29,6 @@ import com.android.settingslib.Utils
 import com.android.settingslib.drawable.UserIconDrawable
 import com.android.systemui.R
 import com.android.systemui.statusbar.phone.MultiUserSwitch
-import com.android.systemui.statusbar.phone.SettingsButton
 
 /**
  * Quick Settings bottom buttons placed in footer (aka utility bar) - always visible in expanded QS,
@@ -38,7 +37,6 @@ import com.android.systemui.statusbar.phone.SettingsButton
  */
 class FooterActionsView(context: Context?, attrs: AttributeSet?) : LinearLayout(context, attrs) {
     private lateinit var settingsContainer: View
-    private lateinit var settingsButton: SettingsButton
     private lateinit var multiUserSwitch: MultiUserSwitch
     private lateinit var multiUserAvatar: ImageView
 
@@ -47,15 +45,14 @@ class FooterActionsView(context: Context?, attrs: AttributeSet?) : LinearLayout(
 
     override fun onFinishInflate() {
         super.onFinishInflate()
-        settingsButton = findViewById(R.id.settings_button)
         settingsContainer = findViewById(R.id.settings_button_container)
         multiUserSwitch = findViewById(R.id.multi_user_switch)
         multiUserAvatar = multiUserSwitch.findViewById(R.id.multi_user_avatar)
 
         // RenderThread is doing more harm than good when touching the header (to expand quick
         // settings), so disable it for this view
-        if (settingsButton.background is RippleDrawable) {
+        if (settingsContainer.background is RippleDrawable) {
-            (settingsButton.background as RippleDrawable).setForceSoftware(true)
+            (settingsContainer.background as RippleDrawable).setForceSoftware(true)
         }
         importantForAccessibility = View.IMPORTANT_FOR_ACCESSIBILITY_YES
     }
@@ -82,7 +79,7 @@ class FooterActionsView(context: Context?, attrs: AttributeSet?) : LinearLayout(
 
     private fun updateClickabilities() {
         multiUserSwitch.isClickable = multiUserSwitch.visibility == VISIBLE
-        settingsButton.isClickable = settingsButton.visibility == VISIBLE
+        settingsContainer.isClickable = settingsContainer.visibility == VISIBLE
     }
 
     private fun updateVisibilities(
@@ -91,7 +88,7 @@ class FooterActionsView(context: Context?, attrs: AttributeSet?) : LinearLayout(
         settingsContainer.visibility = if (qsDisabled) GONE else VISIBLE
         multiUserSwitch.visibility = if (multiUserEnabled) VISIBLE else GONE
         val isDemo = UserManager.isDeviceInDemoMode(context)
-        settingsButton.visibility = if (isDemo) INVISIBLE else VISIBLE
+        settingsContainer.visibility = if (isDemo) INVISIBLE else VISIBLE
     }
 
     fun onUserInfoChanged(picture: Drawable?, isGuestUser: Boolean) {

packages/SystemUI/src/com/android/systemui/statusbar/phone/SettingsButton.java

@@ -24,13 +24,15 @@ import android.view.HapticFeedbackConstants;
 import android.view.MotionEvent;
 import android.view.View;
 import android.view.ViewConfiguration;
+import android.view.accessibility.AccessibilityNodeInfo;
 import android.view.animation.Animation;
 import android.view.animation.AnimationUtils;
+import android.widget.Button;
 
-import com.android.keyguard.AlphaOptimizedImageButton;
 import com.android.systemui.animation.Interpolators;
+import com.android.systemui.statusbar.AlphaOptimizedImageView;
 
-public class SettingsButton extends AlphaOptimizedImageButton {
+public class SettingsButton extends AlphaOptimizedImageView {
 
     private static final boolean TUNER_ENABLE_AVAILABLE = false;
 
@@ -170,6 +172,12 @@ public class SettingsButton extends AlphaOptimizedImageButton {
         mAnimator.start();
     }
 
+    @Override
+    public void onInitializeAccessibilityNodeInfoInternal(AccessibilityNodeInfo info) {
+        super.onInitializeAccessibilityNodeInfoInternal(info);
+        info.setClassName(Button.class.getName());
+    }
+
     private final Runnable mLongPressCallback = new Runnable() {
         @Override
         public void run() {

packages/SystemUI/tests/src/com/android/systemui/qs/FooterActionsControllerTest.kt

@@ -1,5 +1,6 @@
 package com.android.systemui.qs
 
+import android.content.Intent
 import android.os.Handler
 import android.os.UserManager
 import android.provider.Settings
@@ -14,6 +15,7 @@ import com.android.internal.logging.MetricsLogger
 import com.android.internal.logging.UiEventLogger
 import com.android.internal.logging.testing.FakeMetricsLogger
 import com.android.systemui.R
+import com.android.systemui.animation.ActivityLaunchAnimator
 import com.android.systemui.classifier.FalsingManagerFake
 import com.android.systemui.globalactions.GlobalActionsDialogLite
 import com.android.systemui.plugins.ActivityStarter
@@ -136,12 +138,25 @@ class FooterActionsControllerTest : LeakCheckedTest() {
                 .log(GlobalActionsDialogLite.GlobalActionsEvent.GA_OPEN_QS)
     }
 
+    @Test
+    fun testSettings() {
+        val captor = ArgumentCaptor.forClass(Intent::class.java)
+        whenever(deviceProvisionedController.isCurrentUserSetup).thenReturn(true)
+        view.findViewById<View>(R.id.settings_button_container).performClick()
+
+        verify(activityStarter)
+            .startActivity(capture(captor), anyBoolean(), any<ActivityLaunchAnimator.Controller>())
+
+        assertThat(captor.value.action).isEqualTo(Settings.ACTION_SETTINGS)
+    }
+
     @Test
     fun testSettings_UserNotSetup() {
         whenever(deviceProvisionedController.isCurrentUserSetup).thenReturn(false)
-        view.findViewById<View>(R.id.settings_button).performClick()
+        view.findViewById<View>(R.id.settings_button_container).performClick()
         // Verify Settings wasn't launched.
-        verify<ActivityStarter>(activityStarter, Mockito.never()).startActivity(any(), anyBoolean())
+        verify(activityStarter, never())
+            .startActivity(any(), anyBoolean(), any<ActivityLaunchAnimator.Controller>())
     }
 
     @Test