diff options
5 files changed, 40 insertions, 8 deletions
diff --git a/core/java/android/app/UiModeManager.java b/core/java/android/app/UiModeManager.java index 7c6eff143724..06d1b74abc86 100644 --- a/core/java/android/app/UiModeManager.java +++ b/core/java/android/app/UiModeManager.java @@ -510,6 +510,9 @@ public class UiModeManager { } /** + * Activating night mode for the current user + * + * @return {@code true} if the change is successful * @hide */ public boolean setNightModeActivated(boolean active) { diff --git a/packages/SystemUI/src/com/android/systemui/qs/tiles/NightDisplayTile.java b/packages/SystemUI/src/com/android/systemui/qs/tiles/NightDisplayTile.java index 2f582727c766..acd2846fef3c 100644 --- a/packages/SystemUI/src/com/android/systemui/qs/tiles/NightDisplayTile.java +++ b/packages/SystemUI/src/com/android/systemui/qs/tiles/NightDisplayTile.java @@ -60,7 +60,7 @@ public class NightDisplayTile extends QSTileImpl<BooleanState> implements private static final String PATTERN_HOUR_MINUTE = "h:mm a"; private static final String PATTERN_HOUR_NINUTE_24 = "HH:mm"; - private final ColorDisplayManager mManager; + private ColorDisplayManager mManager; private final LocationController mLocationController; private NightDisplayListener mListener; private boolean mIsListening; @@ -105,6 +105,8 @@ public class NightDisplayTile extends QSTileImpl<BooleanState> implements mListener.setCallback(null); } + mManager = getHost().getUserContext().getSystemService(ColorDisplayManager.class); + // Make a new controller for the new user. mListener = new NightDisplayListener(mContext, newUserId, new Handler(Looper.myLooper())); if (mIsListening) { diff --git a/packages/SystemUI/src/com/android/systemui/qs/tiles/UiModeNightTile.java b/packages/SystemUI/src/com/android/systemui/qs/tiles/UiModeNightTile.java index 7b83c20d4b86..f777553bb5fe 100644 --- a/packages/SystemUI/src/com/android/systemui/qs/tiles/UiModeNightTile.java +++ b/packages/SystemUI/src/com/android/systemui/qs/tiles/UiModeNightTile.java @@ -50,16 +50,15 @@ public class UiModeNightTile extends QSTileImpl<QSTile.BooleanState> implements public static DateTimeFormatter formatter = DateTimeFormatter.ofPattern("hh:mm a"); private final Icon mIcon = ResourceIcon.get( com.android.internal.R.drawable.ic_qs_ui_mode_night); - private final UiModeManager mUiModeManager; + private UiModeManager mUiModeManager; private final BatteryController mBatteryController; private final LocationController mLocationController; - @Inject public UiModeNightTile(QSHost host, ConfigurationController configurationController, BatteryController batteryController, LocationController locationController) { super(host); mBatteryController = batteryController; - mUiModeManager = mContext.getSystemService(UiModeManager.class); + mUiModeManager = host.getUserContext().getSystemService(UiModeManager.class); mLocationController = locationController; configurationController.observe(getLifecycle(), this); batteryController.observe(getLifecycle(), this); diff --git a/services/core/java/com/android/server/UiModeManagerService.java b/services/core/java/com/android/server/UiModeManagerService.java index b5aea75d78a5..daae1a11059c 100644 --- a/services/core/java/com/android/server/UiModeManagerService.java +++ b/services/core/java/com/android/server/UiModeManagerService.java @@ -134,6 +134,7 @@ final class UiModeManagerService extends SystemService { int mCurUiMode = 0; private int mSetUiMode = 0; private boolean mHoldingConfiguration = false; + private int mCurrentUser; private Configuration mConfiguration = new Configuration(); boolean mSystemReady; @@ -323,6 +324,7 @@ final class UiModeManagerService extends SystemService { @Override public void onSwitchUser(int userHandle) { super.onSwitchUser(userHandle); + mCurrentUser = userHandle; getContext().getContentResolver().unregisterContentObserver(mSetupWizardObserver); verifySetupWizardCompleted(); } @@ -728,16 +730,30 @@ final class UiModeManagerService extends SystemService { @Override public boolean setNightModeActivated(boolean active) { + if (isNightModeLocked() && (getContext().checkCallingOrSelfPermission( + android.Manifest.permission.MODIFY_DAY_NIGHT_MODE) + != PackageManager.PERMISSION_GRANTED)) { + Slog.e(TAG, "Night mode locked, requires MODIFY_DAY_NIGHT_MODE permission"); + return false; + } + final int user = Binder.getCallingUserHandle().getIdentifier(); + if (user != mCurrentUser && getContext().checkCallingOrSelfPermission( + android.Manifest.permission.INTERACT_ACROSS_USERS) + != PackageManager.PERMISSION_GRANTED) { + Slog.e(TAG, "Target user is not current user," + + " INTERACT_ACROSS_USERS permission is required"); + return false; + + } synchronized (mLock) { - final int user = UserHandle.getCallingUserId(); final long ident = Binder.clearCallingIdentity(); try { if (mNightMode == MODE_NIGHT_AUTO || mNightMode == MODE_NIGHT_CUSTOM) { unregisterScreenOffEventLocked(); mOverrideNightModeOff = !active; mOverrideNightModeOn = active; - mOverrideNightModeUser = user; - persistNightModeOverrides(user); + mOverrideNightModeUser = mCurrentUser; + persistNightModeOverrides(mCurrentUser); } else if (mNightMode == UiModeManager.MODE_NIGHT_NO && active) { mNightMode = UiModeManager.MODE_NIGHT_YES; @@ -747,7 +763,7 @@ final class UiModeManagerService extends SystemService { } updateConfigurationLocked(); applyConfigurationExternallyLocked(); - persistNightMode(user); + persistNightMode(mCurrentUser); return true; } finally { Binder.restoreCallingIdentity(ident); diff --git a/services/tests/uiservicestests/src/com/android/server/UiModeManagerServiceTest.java b/services/tests/uiservicestests/src/com/android/server/UiModeManagerServiceTest.java index b100c8482bf8..453830004ac3 100644 --- a/services/tests/uiservicestests/src/com/android/server/UiModeManagerServiceTest.java +++ b/services/tests/uiservicestests/src/com/android/server/UiModeManagerServiceTest.java @@ -16,6 +16,7 @@ package com.android.server; +import android.Manifest; import android.app.AlarmManager; import android.app.IUiModeManager; import android.content.BroadcastReceiver; @@ -24,6 +25,7 @@ import android.content.Context; import android.content.Intent; import android.content.IntentFilter; import android.content.pm.PackageManager; +import android.content.pm.UserInfo; import android.content.res.Configuration; import android.content.res.Resources; import android.os.Handler; @@ -66,6 +68,7 @@ import static org.mockito.Mockito.atLeast; import static org.mockito.Mockito.atLeastOnce; import static org.mockito.Mockito.doAnswer; import static org.mockito.Mockito.doReturn; +import static org.mockito.Mockito.mock; import static org.mockito.Mockito.times; import static org.mockito.Mockito.verify; import static org.mockito.Mockito.when; @@ -227,6 +230,15 @@ public class UiModeManagerServiceTest extends UiServiceTestCase { } @Test + public void setNightModeActivated_permissiontoChangeOtherUsers() throws RemoteException { + mUiManagerService.onSwitchUser(9); + when(mContext.checkCallingOrSelfPermission( + eq(Manifest.permission.INTERACT_ACROSS_USERS))) + .thenReturn(PackageManager.PERMISSION_DENIED); + assertFalse(mService.setNightModeActivated(true)); + } + + @Test public void autoNightModeSwitch_batterySaverOn() throws RemoteException { mService.setNightMode(MODE_NIGHT_NO); when(mTwilightState.isNight()).thenReturn(false); |