Merge "Fix Magnification Settings didn't restore via D2D transfer" into... (ef199f92) · Commits · e / os / android_frameworks_base

packages/SettingsProvider/src/com/android/providers/settings/SettingsHelper.java

+1 −0

Original line number	Diff line number	Diff line
		@@ -80,6 +80,7 @@ public class SettingsHelper {
		sBroadcastOnRestore.add(Settings.Secure.UI_NIGHT_MODE);
		sBroadcastOnRestore.add(Settings.Secure.DARK_THEME_CUSTOM_START_TIME);
		sBroadcastOnRestore.add(Settings.Secure.DARK_THEME_CUSTOM_END_TIME);
		sBroadcastOnRestore.add(Settings.Secure.ACCESSIBILITY_DISPLAY_MAGNIFICATION_NAVBAR_ENABLED);
		}

		private interface SettingsLookup {

packages/SettingsProvider/test/src/com/android/providers/settings/SettingsHelperRestoreTest.java

+4 −3

Original line number	Diff line number	Diff line
		@@ -31,6 +31,7 @@ import androidx.test.runner.AndroidJUnit4;
		import org.junit.Before;
		import org.junit.Test;
		import org.junit.runner.RunWith;
		import org.mockito.Mockito;

		/**
		* Tests for {@link SettingsHelper#restoreValue(Context, ContentResolver, ContentValues, Uri,
		@@ -89,7 +90,7 @@ public class SettingsHelperRestoreTest {
		float restoreSettingValue = defaultSettingValue + 0.5f;

		mSettingsHelper.restoreValue(
		mContext,
		Mockito.mock(Context.class),
		mContentResolver,
		new ContentValues(2),
		Settings.Secure.getUriFor(settingName),
		@@ -132,7 +133,7 @@ public class SettingsHelperRestoreTest {
		Settings.Secure.putInt(mContentResolver, settingName, configuredSettingValue);

		mSettingsHelper.restoreValue(
		mContext,
		Mockito.mock(Context.class),
		mContentResolver,
		new ContentValues(2),
		Settings.Secure.getUriFor(settingName),
		@@ -154,7 +155,7 @@ public class SettingsHelperRestoreTest {

		int restoreSettingValue = 1;
		mSettingsHelper.restoreValue(
		mContext,
		Mockito.mock(Context.class),
		mContentResolver,
		new ContentValues(2),
		Settings.Secure.getUriFor(settingName),

services/accessibility/java/com/android/server/accessibility/AccessibilityManagerService.java

+45 −0

Original line number	Diff line number	Diff line
		@@ -16,6 +16,7 @@

		package com.android.server.accessibility;

		import static android.provider.Settings.Secure.ACCESSIBILITY_DISPLAY_MAGNIFICATION_NAVBAR_ENABLED;
		import static android.view.accessibility.AccessibilityManager.ACCESSIBILITY_BUTTON;
		import static android.view.accessibility.AccessibilityManager.ACCESSIBILITY_SHORTCUT_KEY;
		import static android.view.accessibility.AccessibilityManager.ShortcutType;
		@@ -542,12 +543,56 @@ public class AccessibilityManagerService extends IAccessibilityManager.Stub
		intent.getStringExtra(Intent.EXTRA_SETTING_PREVIOUS_VALUE),
		intent.getStringExtra(Intent.EXTRA_SETTING_NEW_VALUE));
		}
		} else if (ACCESSIBILITY_DISPLAY_MAGNIFICATION_NAVBAR_ENABLED.equals(which)) {
		synchronized (mLock) {
		restoreLegacyDisplayMagnificationNavBarIfNeededLocked(
		intent.getStringExtra(Intent.EXTRA_SETTING_NEW_VALUE),
		intent.getIntExtra(Intent.EXTRA_SETTING_RESTORED_FROM_SDK_INT,
		0));
		}
		}
		}
		}
		}, UserHandle.ALL, intentFilter, null, null);
		}

		// Called only during settings restore; currently supports only the owner user
		// TODO: b/22388012
		private void restoreLegacyDisplayMagnificationNavBarIfNeededLocked(String newSetting,
		int restoreFromSdkInt) {
		if (restoreFromSdkInt >= Build.VERSION_CODES.R) {
		return;
		}

		boolean displayMagnificationNavBarEnabled;
		try {
		displayMagnificationNavBarEnabled = Integer.parseInt(newSetting) == 1;
		} catch (NumberFormatException e) {
		Slog.w(LOG_TAG, "number format is incorrect" + e);
		return;
		}

		final AccessibilityUserState userState = getUserStateLocked(UserHandle.USER_SYSTEM);
		final Set<String> targetsFromSetting = new ArraySet<>();
		readColonDelimitedSettingToSet(Settings.Secure.ACCESSIBILITY_BUTTON_TARGETS,
		userState.mUserId, targetsFromSetting, str -> str);
		final boolean targetsContainMagnification = targetsFromSetting.contains(
		MAGNIFICATION_CONTROLLER_NAME);
		if (targetsContainMagnification == displayMagnificationNavBarEnabled) {
		return;
		}

		if (displayMagnificationNavBarEnabled) {
		targetsFromSetting.add(MAGNIFICATION_CONTROLLER_NAME);
		} else {
		targetsFromSetting.remove(MAGNIFICATION_CONTROLLER_NAME);
		}
		persistColonDelimitedSetToSettingLocked(Settings.Secure.ACCESSIBILITY_BUTTON_TARGETS,
		userState.mUserId, targetsFromSetting, str -> str);
		readAccessibilityButtonTargetsLocked(userState);
		onUserStateChangedLocked(userState);
		}

		@Override
		public long addClient(IAccessibilityManagerClient callback, int userId) {
		synchronized (mLock) {