Support accessibility shortcut secondary action (10/n)

Integrate with Talkback enabled and change the behavior as below:
1. Show 3-finger swipe up from bottom summary
2. Show 3-finger icons for edit shortcut dialog
3. Dismiss the running the edit shortcut dialog

Bug: 142530063
Bug: 142531156
Bug: 147989432
Test: make RunSettingsRoboTests2
Change-Id: I2f34b8eebfdc5a385d72402e95a8b1d0bde4a428

9 files changed, 182 insertions, 81 deletions

diff --git a/res/drawable/accessibility_shortcut_type_software_gesture_talkback.png b/res/drawable/accessibility_shortcut_type_software_gesture_talkback.png
new file mode 100644
index 0000000000..a8d86aa5f8
--- /dev/null
+++ b/res/drawable/accessibility_shortcut_type_software_gesture_talkback.png
diff --git a/res/values/strings.xml b/res/values/strings.xml
index 4b5be08481..db95210af9 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -4818,13 +4818,13 @@
     <!-- Message for the Accessibility tutorial dialog when user enables an accessibility service while using the 3-button nav bar. [CHAR LIMIT=NONE] -->
     <string name="accessibility_tutorial_dialog_message_button">To turn this service on or off, tap the accessibility button <xliff:g id="accessibility_icon" example="[Icon]">%s</xliff:g> on the bottom of your screen.\n\nTo switch between services, touch &amp; hold the accessibility button.</string>
     <!-- Message for the Accessibility tutorial dialog when user enables an accessibility service while using gesture navigation and touch exploration is not enabled. [CHAR LIMIT=NONE] -->
-    <string name="accessibility_tutorial_dialog_message_gesture_without_talkback">To turn this service on or off, swipe up from the bottom of the screen with two fingers.\n\nTo switch between services, swipe up with two fingers and hold.</string>
+    <string name="accessibility_tutorial_dialog_message_gesture">To turn this service on or off, swipe up from the bottom of the screen with two fingers.\n\nTo switch between services, swipe up with two fingers and hold.</string>
     <!-- Message for the Accessibility tutorial dialog when user enables an accessibility service while using gesture navigation and touch exploration is enabled. [CHAR LIMIT=NONE] -->
-    <string name="accessibility_tutorial_dialog_message_gesture_with_talkback">To turn this service on or off, swipe up from the bottom of the screen with three fingers.\n\nTo switch between services, swipe up with three fingers and hold.</string>
+    <string name="accessibility_tutorial_dialog_message_gesture_talkback">To turn this service on or off, swipe up from the bottom of the screen with three fingers.\n\nTo switch between services, swipe up with three fingers and hold.</string>
     <!-- Message for the Accessibility tutorial dialog when user chooses gesture navigation in navigation settings, an accessibility service is using the accessibility button, and touch exploration is disabled. [CHAR LIMIT=NONE] -->
-    <string name="accessibility_tutorial_dialog_message_gesture_settings_without_talkback">To turn an accessibility service on or off, swipe up from the bottom of the screen with two fingers.\n\nTo switch between services, swipe up with two fingers and hold.</string>
+    <string name="accessibility_tutorial_dialog_message_gesture_settings">To turn an accessibility service on or off, swipe up from the bottom of the screen with two fingers.\n\nTo switch between services, swipe up with two fingers and hold.</string>
     <!-- Message for the Accessibility tutorial dialog when user chooses gesture navigation in navigation settings, an accessibility service is using the accessibility button, and touch exploration is enabled. [CHAR LIMIT=NONE] -->
-    <string name="accessibility_tutorial_dialog_message_gesture_settings_with_talkback">To turn an accessibility service on or off, swipe up from the bottom of the screen with three fingers.\n\nTo switch between services, swipe up with three fingers and hold.</string>
+    <string name="accessibility_tutorial_dialog_message_gesture_settings_talkback">To turn an accessibility service on or off, swipe up from the bottom of the screen with three fingers.\n\nTo switch between services, swipe up with three fingers and hold.</string>
     <!-- Button for the Accessibility tutorial dialog to dismiss the dialog when user clicks it. [CHAR LIMIT=10] -->
     <string name="accessibility_tutorial_dialog_button">Got it</string>
     <!-- Title for accessibility shortcut preference for accessibility apps. [CHAR LIMIT=40] -->
@@ -4839,12 +4839,16 @@
     <string name="accessibility_shortcut_edit_dialog_title_daltonizer">Shortcut to open Color correction</string>
     <!-- Title for software shortcut in Accessibility edit shortcut dialog. [CHAR LIMIT=NONE] -->
     <string name="accessibility_shortcut_edit_dialog_title_software">Accessibility Button</string>
-    <!-- Title for software shortcut in gesture mode in Accessibility edit shortcut dialog. [CHAR LIMIT=NONE] -->
+    <!-- Title for software shortcut in gesture mode in Accessibility edit shortcut dialog while using gesture navigation is enabled. [CHAR LIMIT=NONE] -->
     <string name="accessibility_shortcut_edit_dialog_title_software_gesture">2-finger swipe up from bottom</string>
+    <!-- Title for software shortcut in gesture mode in Accessibility edit shortcut dialog while using gesture navigation and touch exploration are enabled. [CHAR LIMIT=NONE] -->
+    <string name="accessibility_shortcut_edit_dialog_title_software_gesture_talkback">3-finger swipe up from bottom</string>
     <!-- Summary for software shortcut in Accessibility edit shortcut dialog. [CHAR LIMIT=NONE] -->
     <string name="accessibility_shortcut_edit_dialog_summary_software">Tap the <xliff:g id="accessibility_icon" example="[Icon]">%s</xliff:g> button at the bottom of your screen</string>
-    <!-- Summary for software shortcut in gesture mode in Accessibility edit shortcut dialog. [CHAR LIMIT=NONE] -->
+    <!-- Summary for software shortcut in gesture mode in Accessibility edit shortcut dialog while using gesture navigation is enabled. [CHAR LIMIT=NONE] -->
     <string name="accessibility_shortcut_edit_dialog_summary_software_gesture">Swipe up with 2 fingers from edge of screen</string>
+    <!-- Summary for software shortcut in gesture mode in Accessibility edit shortcut dialog while using gesture navigation and touch exploration are enabled [CHAR LIMIT=NONE] -->
+    <string name="accessibility_shortcut_edit_dialog_summary_software_gesture_talkback">Swipe up with 3 fingers from edge of screen</string>
     <!-- Title for hardware shortcut in Accessibility edit shortcut dialog. [CHAR LIMIT=NONE] -->
     <string name="accessibility_shortcut_edit_dialog_title_hardware">Hold volume keys</string>
     <!-- Summary for hardware shortcut in Accessibility edit shortcut dialog. [CHAR LIMIT=NONE] -->
diff --git a/src/com/android/settings/accessibility/AccessibilityEditDialogUtils.java b/src/com/android/settings/accessibility/AccessibilityEditDialogUtils.java
index 7136172a75..c96013f5bb 100644
--- a/src/com/android/settings/accessibility/AccessibilityEditDialogUtils.java
+++ b/src/com/android/settings/accessibility/AccessibilityEditDialogUtils.java
@@ -171,7 +171,7 @@ public class AccessibilityEditDialogUtils {
 
     private static void initMagnifyFullScreen(Context context, View view) {
         final View dialogView = view.findViewById(R.id.magnify_full_screen);
-        final String title = context.getString(
+        final CharSequence title = context.getText(
                 R.string.accessibility_magnification_area_settings_full_screen);
         // TODO(b/146019459): Use vector drawable instead of temporal png file to avoid distorted.
         setupShortcutWidget(dialogView, title, R.drawable.accessibility_magnification_full_screen);
@@ -179,7 +179,7 @@ public class AccessibilityEditDialogUtils {
 
     private static void initMagnifyWindowScreen(Context context, View view) {
         final View dialogView = view.findViewById(R.id.magnify_window_screen);
-        final String title = context.getString(
+        final CharSequence title = context.getText(
                 R.string.accessibility_magnification_area_settings_window_screen);
         // TODO(b/146019459): Use vector drawable instead of temporal png file to avoid distorted.
         setupShortcutWidget(dialogView, title,
@@ -214,9 +214,9 @@ public class AccessibilityEditDialogUtils {
 
     private static void initHardwareShortcut(Context context, View view) {
         final View dialogView = view.findViewById(R.id.hardware_shortcut);
-        final String title = context.getString(
+        final CharSequence title = context.getText(
                 R.string.accessibility_shortcut_edit_dialog_title_hardware);
-        final String summary = context.getString(
+        final CharSequence summary = context.getText(
                 R.string.accessibility_shortcut_edit_dialog_summary_hardware);
         setupShortcutWidget(dialogView, title, summary,
                 R.drawable.accessibility_shortcut_type_hardware);
@@ -225,9 +225,9 @@ public class AccessibilityEditDialogUtils {
 
     private static void initMagnifyShortcut(Context context, View view) {
         final View dialogView = view.findViewById(R.id.triple_tap_shortcut);
-        final String title = context.getString(
+        final CharSequence title = context.getText(
                 R.string.accessibility_shortcut_edit_dialog_title_triple_tap);
-        final String summary = context.getString(
+        final CharSequence summary = context.getText(
                 R.string.accessibility_shortcut_edit_dialog_summary_triple_tap);
         setupShortcutWidget(dialogView, title, summary,
                 R.drawable.accessibility_shortcut_type_triple_tap);
@@ -244,23 +244,34 @@ public class AccessibilityEditDialogUtils {
     }
 
     private static CharSequence retrieveTitle(Context context) {
-        return context.getString(AccessibilityUtil.isGestureNavigateEnabled(context)
-                ? R.string.accessibility_shortcut_edit_dialog_title_software_gesture
-                : R.string.accessibility_shortcut_edit_dialog_title_software);
+        int resId = R.string.accessibility_shortcut_edit_dialog_title_software;
+        if (AccessibilityUtil.isGestureNavigateEnabled(context)) {
+            resId = AccessibilityUtil.isTouchExploreEnabled(context)
+                    ? R.string.accessibility_shortcut_edit_dialog_title_software_gesture_talkback
+                    : R.string.accessibility_shortcut_edit_dialog_title_software_gesture;
+        }
+        return context.getText(resId);
     }
 
     private static CharSequence retrieveSummary(Context context, int lineHeight) {
-        return AccessibilityUtil.isGestureNavigateEnabled(context)
-                ? context.getString(
-                R.string.accessibility_shortcut_edit_dialog_summary_software_gesture)
-                : getSummaryStringWithIcon(context, lineHeight);
+        if (AccessibilityUtil.isGestureNavigateEnabled(context)) {
+            final int resId = AccessibilityUtil.isTouchExploreEnabled(context)
+                    ? R.string.accessibility_shortcut_edit_dialog_summary_software_gesture_talkback
+                    : R.string.accessibility_shortcut_edit_dialog_summary_software_gesture;
+            return context.getText(resId);
+        }
+        return getSummaryStringWithIcon(context, lineHeight);
     }
 
     private static int retrieveImageResId(Context context) {
-        return AccessibilityUtil.isGestureNavigateEnabled(context)
-                ? R.drawable.accessibility_shortcut_type_software_gesture
-                : R.drawable.accessibility_shortcut_type_software;
         // TODO(b/142531156): Use vector drawable instead of temporal png file to avoid distorted.
+        int resId = R.drawable.accessibility_shortcut_type_software;
+        if (AccessibilityUtil.isGestureNavigateEnabled(context)) {
+            resId = AccessibilityUtil.isTouchExploreEnabled(context)
+                    ? R.drawable.accessibility_shortcut_type_software_gesture_talkback
+                    : R.drawable.accessibility_shortcut_type_software_gesture;
+        }
+        return resId;
     }
 
     private static SpannableString getSummaryStringWithIcon(Context context, int lineHeight) {
diff --git a/src/com/android/settings/accessibility/AccessibilityGestureNavigationTutorial.java b/src/com/android/settings/accessibility/AccessibilityGestureNavigationTutorial.java
index 5e6eced04e..0c8644f649 100644
--- a/src/com/android/settings/accessibility/AccessibilityGestureNavigationTutorial.java
+++ b/src/com/android/settings/accessibility/AccessibilityGestureNavigationTutorial.java
@@ -27,7 +27,6 @@ import android.view.LayoutInflater;
 import android.view.TextureView;
 import android.view.View;
 import android.view.Window;
-import android.view.accessibility.AccessibilityManager;
 import android.widget.TextView;
 
 import androidx.annotation.ColorInt;
@@ -117,13 +116,13 @@ public class AccessibilityGestureNavigationTutorial {
                         R.id.gesture_tutorial_video);
                 final TextView gestureTutorialMessage = content.findViewById(
                         R.id.gesture_tutorial_message);
-                VideoPlayer.create(context, isTouchExploreOn(context)
+                VideoPlayer.create(context, AccessibilityUtil.isTouchExploreEnabled(context)
                                 ? R.raw.illustration_accessibility_gesture_three_finger
                                 : R.raw.illustration_accessibility_gesture_two_finger,
                         gestureTutorialVideo);
-                gestureTutorialMessage.setText(isTouchExploreOn(context)
-                        ? R.string.accessibility_tutorial_dialog_message_gesture_with_talkback
-                        : R.string.accessibility_tutorial_dialog_message_gesture_without_talkback);
+                gestureTutorialMessage.setText(AccessibilityUtil.isTouchExploreEnabled(context)
+                        ? R.string.accessibility_tutorial_dialog_message_gesture_talkback
+                        : R.string.accessibility_tutorial_dialog_message_gesture);
                 break;
             case DialogType.GESTURE_NAVIGATION_SETTINGS:
                 content = inflater.inflate(
@@ -132,14 +131,14 @@ public class AccessibilityGestureNavigationTutorial {
                         R.id.gesture_tutorial_video);
                 final TextView gestureSettingsTutorialMessage = content.findViewById(
                         R.id.gesture_tutorial_message);
-                VideoPlayer.create(context, isTouchExploreOn(context)
+                VideoPlayer.create(context, AccessibilityUtil.isTouchExploreEnabled(context)
                                 ? R.raw.illustration_accessibility_gesture_three_finger
                                 : R.raw.illustration_accessibility_gesture_two_finger,
                         gestureSettingsTutorialVideo);
-                gestureSettingsTutorialMessage.setText(isTouchExploreOn(context)
-                        ?
-                        R.string.accessibility_tutorial_dialog_message_gesture_settings_with_talkback
-                        : R.string.accessibility_tutorial_dialog_message_gesture_settings_without_talkback);
+                final int stringResId = AccessibilityUtil.isTouchExploreEnabled(context)
+                        ? R.string.accessibility_tutorial_dialog_message_gesture_settings_talkback
+                        : R.string.accessibility_tutorial_dialog_message_gesture_settings;
+                gestureSettingsTutorialMessage.setText(stringResId);
                 break;
         }
 
@@ -203,9 +202,4 @@ public class AccessibilityGestureNavigationTutorial {
         typedArray.recycle();
         return colorResId;
     }
-
-    private static boolean isTouchExploreOn(Context context) {
-        return ((AccessibilityManager) context.getSystemService(Context.ACCESSIBILITY_SERVICE))
-                .isTouchExplorationEnabled();
-    }
 }
diff --git a/src/com/android/settings/accessibility/AccessibilityUtil.java b/src/com/android/settings/accessibility/AccessibilityUtil.java
index fefb406549..8da6fbb920 100644
--- a/src/com/android/settings/accessibility/AccessibilityUtil.java
+++ b/src/com/android/settings/accessibility/AccessibilityUtil.java
@@ -24,6 +24,7 @@ import android.content.Context;
 import android.os.Build;
 import android.provider.Settings;
 import android.text.TextUtils;
+import android.view.accessibility.AccessibilityManager;
 
 import androidx.annotation.IntDef;
 import androidx.annotation.NonNull;
@@ -139,6 +140,12 @@ final class AccessibilityUtil {
                 == NAV_BAR_MODE_GESTURAL;
     }
 
+    /** Determines if a touch explore is being used. */
+    public static boolean isTouchExploreEnabled(Context context) {
+        final AccessibilityManager am = context.getSystemService(AccessibilityManager.class);
+        return am.isTouchExplorationEnabled();
+    }
+
     /**
      * Gets the corresponding fragment type of a given accessibility service.
      *
diff --git a/src/com/android/settings/accessibility/ToggleAccessibilityServicePreferenceFragment.java b/src/com/android/settings/accessibility/ToggleAccessibilityServicePreferenceFragment.java
index 8a0b7e1630..87c1bf8886 100644
--- a/src/com/android/settings/accessibility/ToggleAccessibilityServicePreferenceFragment.java
+++ b/src/com/android/settings/accessibility/ToggleAccessibilityServicePreferenceFragment.java
@@ -35,10 +35,13 @@ import android.os.UserHandle;
 import android.os.storage.StorageManager;
 import android.provider.Settings;
 import android.text.TextUtils;
+import android.view.LayoutInflater;
 import android.view.Menu;
 import android.view.MenuInflater;
 import android.view.View;
+import android.view.ViewGroup;
 import android.view.accessibility.AccessibilityManager;
+import android.view.accessibility.AccessibilityManager.TouchExplorationStateChangeListener;
 import android.widget.CheckBox;
 
 import androidx.preference.PreferenceCategory;
@@ -67,6 +70,7 @@ public class ToggleAccessibilityServicePreferenceFragment extends
 
     private static final String KEY_SHORTCUT_PREFERENCE = "shortcut_preference";
     private static final String EXTRA_SHORTCUT_TYPE = "shortcut_type";
+    private TouchExplorationStateChangeListener mTouchExplorationStateChangeListener;
     private int mUserShortcutType = UserShortcutType.DEFAULT;
     // Used to restore the edit dialog status.
     private int mUserShortcutTypeCache = UserShortcutType.DEFAULT;
@@ -115,6 +119,16 @@ public class ToggleAccessibilityServicePreferenceFragment extends
     }
 
     @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container,
+            Bundle savedInstanceState) {
+        mTouchExplorationStateChangeListener = isTouchExplorationEnabled -> {
+            removeDialog(DialogType.EDIT_SHORTCUT);
+            mShortcutPreference.setSummary(getShortcutTypeSummary(getPrefContext()));
+        };
+        return super.onCreateView(inflater, container, savedInstanceState);
+    }
+
+    @Override
     public void onViewCreated(View view, Bundle savedInstanceState) {
         // Restore the user shortcut type.
         if (savedInstanceState != null && savedInstanceState.containsKey(EXTRA_SHORTCUT_TYPE)) {
@@ -122,6 +136,7 @@ public class ToggleAccessibilityServicePreferenceFragment extends
                     UserShortcutType.DEFAULT);
         }
         initShortcutPreference();
+
         super.onViewCreated(view, savedInstanceState);
     }
 
@@ -134,7 +149,12 @@ public class ToggleAccessibilityServicePreferenceFragment extends
     @Override
     public void onResume() {
         super.onResume();
+
         mSettingsContentObserver.register(getContentResolver());
+        final AccessibilityManager am = getPrefContext().getSystemService(
+                AccessibilityManager.class);
+        am.addTouchExplorationStateChangeListener(mTouchExplorationStateChangeListener);
+
         updateSwitchBarToggleSwitch();
         updateShortcutPreferenceData();
         updateShortcutPreference();
@@ -143,6 +163,10 @@ public class ToggleAccessibilityServicePreferenceFragment extends
     @Override
     public void onPause() {
         mSettingsContentObserver.unregister(getContentResolver());
+        final AccessibilityManager am = getPrefContext().getSystemService(
+                AccessibilityManager.class);
+        am.removeTouchExplorationStateChangeListener(mTouchExplorationStateChangeListener);
+
         super.onPause();
     }
 
@@ -284,10 +308,13 @@ public class ToggleAccessibilityServicePreferenceFragment extends
 
     private String getShortcutTypeSummary(Context context) {
         final int shortcutType = getUserShortcutType(context, UserShortcutType.SOFTWARE);
-        final CharSequence softwareTitle =
-                context.getText(AccessibilityUtil.isGestureNavigateEnabled(context)
-                ? R.string.accessibility_shortcut_edit_dialog_title_software_gesture
-                : R.string.accessibility_shortcut_edit_dialog_title_software);
+        int resId = R.string.accessibility_shortcut_edit_dialog_title_software;
+        if (AccessibilityUtil.isGestureNavigateEnabled(context)) {
+            resId = AccessibilityUtil.isTouchExploreEnabled(context)
+                    ? R.string.accessibility_shortcut_edit_dialog_title_software_gesture_talkback
+                    : R.string.accessibility_shortcut_edit_dialog_title_software_gesture;
+        }
+        final CharSequence softwareTitle = context.getText(resId);
 
         List<CharSequence> list = new ArrayList<>();
         if ((shortcutType & UserShortcutType.SOFTWARE) == UserShortcutType.SOFTWARE) {
diff --git a/src/com/android/settings/accessibility/ToggleColorInversionPreferenceFragment.java b/src/com/android/settings/accessibility/ToggleColorInversionPreferenceFragment.java
index 4cc51b4cdd..80fd92f3e0 100644
--- a/src/com/android/settings/accessibility/ToggleColorInversionPreferenceFragment.java
+++ b/src/com/android/settings/accessibility/ToggleColorInversionPreferenceFragment.java
@@ -31,6 +31,8 @@ import android.text.TextUtils;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
+import android.view.accessibility.AccessibilityManager;
+import android.view.accessibility.AccessibilityManager.TouchExplorationStateChangeListener;
 import android.widget.CheckBox;
 import android.widget.Switch;
 
@@ -64,6 +66,7 @@ public class ToggleColorInversionPreferenceFragment extends ToggleFeaturePrefere
     private static final int DIALOG_ID_EDIT_SHORTCUT = 1;
     private static final String EXTRA_SHORTCUT_TYPE = "shortcut_type";
     private final Handler mHandler = new Handler();
+    private TouchExplorationStateChangeListener mTouchExplorationStateChangeListener;
     private SettingsContentObserver mSettingsContentObserver;
     private int mUserShortcutType = UserShortcutType.DEFAULT;
     // Used to restore the edit dialog status.
@@ -72,18 +75,6 @@ public class ToggleColorInversionPreferenceFragment extends ToggleFeaturePrefere
     private CheckBox mHardwareTypeCheckBox;
 
     @Override
-    public void onStart() {
-        super.onStart();
-        mSettingsContentObserver.register(getContentResolver());
-    }
-
-    @Override
-    public void onStop() {
-        mSettingsContentObserver.unregister(getContentResolver());
-        super.onStop();
-    }
-
-    @Override
     public int getMetricsCategory() {
         return SettingsEnums.ACCESSIBILITY_COLOR_INVERSION_SETTINGS;
     }
@@ -143,6 +134,11 @@ public class ToggleColorInversionPreferenceFragment extends ToggleFeaturePrefere
                                 == State.ON);
             }
         };
+
+        mTouchExplorationStateChangeListener = isTouchExplorationEnabled -> {
+            removeDialog(DIALOG_ID_EDIT_SHORTCUT);
+            mShortcutPreference.setSummary(getShortcutTypeSummary(getPrefContext()));
+        };
         return super.onCreateView(inflater, container, savedInstanceState);
     }
 
@@ -174,14 +170,30 @@ public class ToggleColorInversionPreferenceFragment extends ToggleFeaturePrefere
     @Override
     public void onResume() {
         super.onResume();
+
+        mSettingsContentObserver.register(getContentResolver());
+        final AccessibilityManager am = getPrefContext().getSystemService(
+                AccessibilityManager.class);
+        am.addTouchExplorationStateChangeListener(mTouchExplorationStateChangeListener);
+
         updateShortcutPreferenceData();
         updateShortcutPreference();
     }
 
     @Override
+    public void onPause() {
+        mSettingsContentObserver.unregister(getContentResolver());
+        final AccessibilityManager am = getPrefContext().getSystemService(
+                AccessibilityManager.class);
+        am.removeTouchExplorationStateChangeListener(mTouchExplorationStateChangeListener);
+
+        super.onPause();
+    }
+
+    @Override
     public Dialog onCreateDialog(int dialogId) {
         if (dialogId == DIALOG_ID_EDIT_SHORTCUT) {
-            final CharSequence dialogTitle = getActivity().getString(
+            final CharSequence dialogTitle = getActivity().getText(
                     R.string.accessibility_shortcut_edit_dialog_title_daltonizer);
             final AlertDialog dialog = AccessibilityEditDialogUtils.showEditShortcutDialog(
                     getActivity(),
@@ -257,10 +269,13 @@ public class ToggleColorInversionPreferenceFragment extends ToggleFeaturePrefere
 
     private String getShortcutTypeSummary(Context context) {
         final int shortcutType = getUserShortcutType(context, UserShortcutType.SOFTWARE);
-        final CharSequence softwareTitle =
-                context.getText(AccessibilityUtil.isGestureNavigateEnabled(context)
-                        ? R.string.accessibility_shortcut_edit_dialog_title_software_gesture
-                        : R.string.accessibility_shortcut_edit_dialog_title_software);
+        int resId = R.string.accessibility_shortcut_edit_dialog_title_software;
+        if (AccessibilityUtil.isGestureNavigateEnabled(context)) {
+            resId = AccessibilityUtil.isTouchExploreEnabled(context)
+                    ? R.string.accessibility_shortcut_edit_dialog_title_software_gesture_talkback
+                    : R.string.accessibility_shortcut_edit_dialog_title_software_gesture;
+        }
+        final CharSequence softwareTitle = context.getText(resId);
 
         List<CharSequence> list = new ArrayList<>();
         if ((shortcutType & UserShortcutType.SOFTWARE) == UserShortcutType.SOFTWARE) {
diff --git a/src/com/android/settings/accessibility/ToggleDaltonizerPreferenceFragment.java b/src/com/android/settings/accessibility/ToggleDaltonizerPreferenceFragment.java
index 91ad7650da..ca9524121c 100644
--- a/src/com/android/settings/accessibility/ToggleDaltonizerPreferenceFragment.java
+++ b/src/com/android/settings/accessibility/ToggleDaltonizerPreferenceFragment.java
@@ -32,6 +32,8 @@ import android.text.TextUtils;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
+import android.view.accessibility.AccessibilityManager;
+import android.view.accessibility.AccessibilityManager.TouchExplorationStateChangeListener;
 import android.widget.CheckBox;
 import android.widget.Switch;
 
@@ -67,6 +69,7 @@ public final class ToggleDaltonizerPreferenceFragment extends ToggleFeaturePrefe
     private static final int DIALOG_ID_EDIT_SHORTCUT = 1;
     private static final List<AbstractPreferenceController> sControllers = new ArrayList<>();
     private final Handler mHandler = new Handler();
+    private TouchExplorationStateChangeListener mTouchExplorationStateChangeListener;
     private SettingsContentObserver mSettingsContentObserver;
     private int mUserShortcutType = UserShortcutType.DEFAULT;
     // Used to restore the edit dialog status.
@@ -109,6 +112,11 @@ public final class ToggleDaltonizerPreferenceFragment extends ToggleFeaturePrefe
                                 == State.ON);
             }
         };
+
+        mTouchExplorationStateChangeListener = isTouchExplorationEnabled -> {
+            removeDialog(DIALOG_ID_EDIT_SHORTCUT);
+            mShortcutPreference.setSummary(getShortcutTypeSummary(getPrefContext()));
+        };
         return super.onCreateView(inflater, container, savedInstanceState);
     }
 
@@ -140,6 +148,12 @@ public final class ToggleDaltonizerPreferenceFragment extends ToggleFeaturePrefe
     @Override
     public void onResume() {
         super.onResume();
+
+        mSettingsContentObserver.register(getContentResolver());
+        final AccessibilityManager am = getPrefContext().getSystemService(
+                AccessibilityManager.class);
+        am.addTouchExplorationStateChangeListener(mTouchExplorationStateChangeListener);
+
         for (AbstractPreferenceController controller :
                 buildPreferenceControllers(getPrefContext(), getSettingsLifecycle())) {
             ((DaltonizerRadioButtonPreferenceController) controller).setOnChangeListener(this);
@@ -152,17 +166,23 @@ public final class ToggleDaltonizerPreferenceFragment extends ToggleFeaturePrefe
 
     @Override
     public void onPause() {
-        super.onPause();
+        mSettingsContentObserver.unregister(getContentResolver());
+        final AccessibilityManager am = getPrefContext().getSystemService(
+                AccessibilityManager.class);
+        am.removeTouchExplorationStateChangeListener(mTouchExplorationStateChangeListener);
+
         for (AbstractPreferenceController controller :
                 buildPreferenceControllers(getPrefContext(), getSettingsLifecycle())) {
             ((DaltonizerRadioButtonPreferenceController) controller).setOnChangeListener(null);
         }
+
+        super.onPause();
     }
 
     @Override
     public Dialog onCreateDialog(int dialogId) {
         if (dialogId == DIALOG_ID_EDIT_SHORTCUT) {
-            final CharSequence dialogTitle = getActivity().getString(
+            final CharSequence dialogTitle = getActivity().getText(
                     R.string.accessibility_shortcut_edit_dialog_title_daltonizer);
             final AlertDialog dialog = AccessibilityEditDialogUtils.showEditShortcutDialog(
                     getActivity(),
@@ -238,10 +258,13 @@ public final class ToggleDaltonizerPreferenceFragment extends ToggleFeaturePrefe
 
     private String getShortcutTypeSummary(Context context) {
         final int shortcutType = getUserShortcutType(context, UserShortcutType.SOFTWARE);
-        final CharSequence softwareTitle =
-                context.getText(AccessibilityUtil.isGestureNavigateEnabled(context)
-                        ? R.string.accessibility_shortcut_edit_dialog_title_software_gesture
-                        : R.string.accessibility_shortcut_edit_dialog_title_software);
+        int resId = R.string.accessibility_shortcut_edit_dialog_title_software;
+        if (AccessibilityUtil.isGestureNavigateEnabled(context)) {
+            resId = AccessibilityUtil.isTouchExploreEnabled(context)
+                    ? R.string.accessibility_shortcut_edit_dialog_title_software_gesture_talkback
+                    : R.string.accessibility_shortcut_edit_dialog_title_software_gesture;
+        }
+        final CharSequence softwareTitle = context.getText(resId);
 
         List<CharSequence> list = new ArrayList<>();
         if ((shortcutType & UserShortcutType.SOFTWARE) == UserShortcutType.SOFTWARE) {
@@ -289,18 +312,6 @@ public final class ToggleDaltonizerPreferenceFragment extends ToggleFeaturePrefe
     }
 
     @Override
-    public void onStart() {
-        super.onStart();
-        mSettingsContentObserver.register(getContentResolver());
-    }
-
-    @Override
-    public void onStop() {
-        mSettingsContentObserver.unregister(getContentResolver());
-        super.onStop();
-    }
-
-    @Override
     public int getMetricsCategory() {
         return SettingsEnums.ACCESSIBILITY_TOGGLE_DALTONIZER;
     }
diff --git a/src/com/android/settings/accessibility/ToggleScreenMagnificationPreferenceFragment.java b/src/com/android/settings/accessibility/ToggleScreenMagnificationPreferenceFragment.java
index a6434534d2..8e4da9de78 100644
--- a/src/com/android/settings/accessibility/ToggleScreenMagnificationPreferenceFragment.java
+++ b/src/com/android/settings/accessibility/ToggleScreenMagnificationPreferenceFragment.java
@@ -33,8 +33,12 @@ import android.net.Uri;
 import android.os.Bundle;
 import android.provider.Settings;
 import android.text.TextUtils;
+import android.view.LayoutInflater;
 import android.view.View;
+import android.view.ViewGroup;
 import android.view.ViewTreeObserver.OnGlobalLayoutListener;
+import android.view.accessibility.AccessibilityManager;
+import android.view.accessibility.AccessibilityManager.TouchExplorationStateChangeListener;
 import android.widget.CheckBox;
 import android.widget.ImageView;
 import android.widget.RelativeLayout.LayoutParams;
@@ -65,6 +69,7 @@ public class ToggleScreenMagnificationPreferenceFragment extends
     private static final String SETTINGS_KEY = "screen_magnification_settings";
     private static final String EXTRA_SHORTCUT_TYPE = "shortcut_type";
     private static final String KEY_SHORTCUT_PREFERENCE = "shortcut_preference";
+    private TouchExplorationStateChangeListener mTouchExplorationStateChangeListener;
     private int mUserShortcutType = UserShortcutType.DEFAULT;
     // Used to restore the edit dialog status.
     private int mUserShortcutTypeCache = UserShortcutType.DEFAULT;
@@ -165,6 +170,16 @@ public class ToggleScreenMagnificationPreferenceFragment extends
     }
 
     @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container,
+            Bundle savedInstanceState) {
+        mTouchExplorationStateChangeListener = isTouchExplorationEnabled -> {
+            removeDialog(DialogType.EDIT_SHORTCUT);
+            mShortcutPreference.setSummary(getShortcutTypeSummary(getPrefContext()));
+        };
+        return super.onCreateView(inflater, container, savedInstanceState);
+    }
+
+    @Override
     public void onViewCreated(View view, Bundle savedInstanceState) {
         final PreferenceScreen preferenceScreen = getPreferenceManager().getPreferenceScreen();
         mVideoPreference = new VideoPreference(getPrefContext());
@@ -174,6 +189,7 @@ public class ToggleScreenMagnificationPreferenceFragment extends
         preferenceScreen.addPreference(mVideoPreference);
 
         initShortcutPreference();
+
         mSettingsPreference = new Preference(getPrefContext());
         mSettingsPreference.setTitle(R.string.accessibility_magnification_service_settings_title);
         mSettingsPreference.setKey(SETTINGS_KEY);
@@ -206,6 +222,10 @@ public class ToggleScreenMagnificationPreferenceFragment extends
     public void onResume() {
         super.onResume();
 
+        final AccessibilityManager am = getPrefContext().getSystemService(
+                AccessibilityManager.class);
+        am.addTouchExplorationStateChangeListener(mTouchExplorationStateChangeListener);
+
         VideoView videoView = (VideoView) getView().findViewById(R.id.video);
         if (videoView != null) {
             videoView.start();
@@ -217,6 +237,15 @@ public class ToggleScreenMagnificationPreferenceFragment extends
     }
 
     @Override
+    public void onPause() {
+        final AccessibilityManager am = getPrefContext().getSystemService(
+                AccessibilityManager.class);
+        am.removeTouchExplorationStateChangeListener(mTouchExplorationStateChangeListener);
+
+        super.onPause();
+    }
+
+    @Override
     public Dialog onCreateDialog(int dialogId) {
         switch (dialogId) {
             case DialogType.GESTURE_NAVIGATION_TUTORIAL:
@@ -226,7 +255,7 @@ public class ToggleScreenMagnificationPreferenceFragment extends
                 return AccessibilityGestureNavigationTutorial
                         .showAccessibilityButtonTutorialDialog(getActivity());
             case DialogType.EDIT_SHORTCUT:
-                final CharSequence dialogTitle = getActivity().getString(
+                final CharSequence dialogTitle = getActivity().getText(
                         R.string.accessibility_shortcut_edit_dialog_title_magnification);
                 final AlertDialog dialog =
                         AccessibilityEditDialogUtils.showMagnificationEditShortcutDialog(
@@ -323,10 +352,13 @@ public class ToggleScreenMagnificationPreferenceFragment extends
 
     private String getShortcutTypeSummary(Context context) {
         final int shortcutType = getUserShortcutType(context, UserShortcutType.DEFAULT);
-        final CharSequence softwareTitle =
-                context.getText(AccessibilityUtil.isGestureNavigateEnabled(context)
-                        ? R.string.accessibility_shortcut_edit_dialog_title_software_gesture
-                        : R.string.accessibility_shortcut_edit_dialog_title_software);
+        int resId = R.string.accessibility_shortcut_edit_dialog_title_software;
+        if (AccessibilityUtil.isGestureNavigateEnabled(context)) {
+            resId = AccessibilityUtil.isTouchExploreEnabled(context)
+                    ? R.string.accessibility_shortcut_edit_dialog_title_software_gesture_talkback
+                    : R.string.accessibility_shortcut_edit_dialog_title_software_gesture;
+        }
+        final CharSequence softwareTitle = context.getText(resId);
 
         List<CharSequence> list = new ArrayList<>();
         if ((shortcutType & UserShortcutType.SOFTWARE) == UserShortcutType.SOFTWARE) {