| /* |
| * Copyright (C) 2007 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| |
| package android.app; |
| |
| import android.content.Context; |
| import android.os.Binder; |
| import android.os.RemoteException; |
| import android.os.IBinder; |
| import android.os.ServiceManager; |
| import android.util.Slog; |
| import android.view.View; |
| |
| import com.android.internal.statusbar.IStatusBarService; |
| |
| /** |
| * Allows an app to control the status bar. |
| * |
| * @hide |
| */ |
| public class StatusBarManager { |
| |
| public static final int DISABLE_EXPAND = View.STATUS_BAR_DISABLE_EXPAND; |
| public static final int DISABLE_NOTIFICATION_ICONS = View.STATUS_BAR_DISABLE_NOTIFICATION_ICONS; |
| public static final int DISABLE_NOTIFICATION_ALERTS |
| = View.STATUS_BAR_DISABLE_NOTIFICATION_ALERTS; |
| public static final int DISABLE_NOTIFICATION_TICKER |
| = View.STATUS_BAR_DISABLE_NOTIFICATION_TICKER; |
| public static final int DISABLE_SYSTEM_INFO = View.STATUS_BAR_DISABLE_SYSTEM_INFO; |
| public static final int DISABLE_HOME = View.STATUS_BAR_DISABLE_HOME; |
| public static final int DISABLE_RECENT = View.STATUS_BAR_DISABLE_RECENT; |
| public static final int DISABLE_BACK = View.STATUS_BAR_DISABLE_BACK; |
| public static final int DISABLE_CLOCK = View.STATUS_BAR_DISABLE_CLOCK; |
| public static final int DISABLE_SEARCH = View.STATUS_BAR_DISABLE_SEARCH; |
| |
| @Deprecated |
| public static final int DISABLE_NAVIGATION = |
| View.STATUS_BAR_DISABLE_HOME | View.STATUS_BAR_DISABLE_RECENT; |
| |
| public static final int DISABLE_NONE = 0x00000000; |
| |
| public static final int DISABLE_MASK = DISABLE_EXPAND | DISABLE_NOTIFICATION_ICONS |
| | DISABLE_NOTIFICATION_ALERTS | DISABLE_NOTIFICATION_TICKER |
| | DISABLE_SYSTEM_INFO | DISABLE_RECENT | DISABLE_HOME | DISABLE_BACK | DISABLE_CLOCK |
| | DISABLE_SEARCH; |
| |
| public static final int NAVIGATION_HINT_BACK_NOP = 1 << 0; |
| public static final int NAVIGATION_HINT_HOME_NOP = 1 << 1; |
| public static final int NAVIGATION_HINT_RECENT_NOP = 1 << 2; |
| public static final int NAVIGATION_HINT_BACK_ALT = 1 << 3; |
| |
| private Context mContext; |
| private IStatusBarService mService; |
| private IBinder mToken = new Binder(); |
| |
| StatusBarManager(Context context) { |
| mContext = context; |
| } |
| |
| private synchronized IStatusBarService getService() { |
| if (mService == null) { |
| mService = IStatusBarService.Stub.asInterface( |
| ServiceManager.getService(Context.STATUS_BAR_SERVICE)); |
| if (mService == null) { |
| Slog.w("StatusBarManager", "warning: no STATUS_BAR_SERVICE"); |
| } |
| } |
| return mService; |
| } |
| |
| /** |
| * Disable some features in the status bar. Pass the bitwise-or of the DISABLE_* flags. |
| * To re-enable everything, pass {@link #DISABLE_NONE}. |
| */ |
| public void disable(int what) { |
| try { |
| final IStatusBarService svc = getService(); |
| if (svc != null) { |
| svc.disable(what, mToken, mContext.getPackageName()); |
| } |
| } catch (RemoteException ex) { |
| // system process is dead anyway. |
| throw new RuntimeException(ex); |
| } |
| } |
| |
| /** |
| * Expand the notifications panel. |
| */ |
| public void expandNotificationsPanel() { |
| try { |
| final IStatusBarService svc = getService(); |
| if (svc != null) { |
| svc.expandNotificationsPanel(); |
| } |
| } catch (RemoteException ex) { |
| // system process is dead anyway. |
| throw new RuntimeException(ex); |
| } |
| } |
| |
| /** |
| * Collapse the notifications and settings panels. |
| */ |
| public void collapsePanels() { |
| try { |
| final IStatusBarService svc = getService(); |
| if (svc != null) { |
| svc.collapsePanels(); |
| } |
| } catch (RemoteException ex) { |
| // system process is dead anyway. |
| throw new RuntimeException(ex); |
| } |
| } |
| |
| /** |
| * Expand the settings panel. |
| */ |
| public void expandSettingsPanel() { |
| try { |
| final IStatusBarService svc = getService(); |
| if (svc != null) { |
| svc.expandSettingsPanel(); |
| } |
| } catch (RemoteException ex) { |
| // system process is dead anyway. |
| throw new RuntimeException(ex); |
| } |
| } |
| |
| public void setIcon(String slot, int iconId, int iconLevel, String contentDescription) { |
| try { |
| final IStatusBarService svc = getService(); |
| if (svc != null) { |
| svc.setIcon(slot, mContext.getPackageName(), iconId, iconLevel, |
| contentDescription); |
| } |
| } catch (RemoteException ex) { |
| // system process is dead anyway. |
| throw new RuntimeException(ex); |
| } |
| } |
| |
| public void removeIcon(String slot) { |
| try { |
| final IStatusBarService svc = getService(); |
| if (svc != null) { |
| svc.removeIcon(slot); |
| } |
| } catch (RemoteException ex) { |
| // system process is dead anyway. |
| throw new RuntimeException(ex); |
| } |
| } |
| |
| public void setIconVisibility(String slot, boolean visible) { |
| try { |
| final IStatusBarService svc = getService(); |
| if (svc != null) { |
| svc.setIconVisibility(slot, visible); |
| } |
| } catch (RemoteException ex) { |
| // system process is dead anyway. |
| throw new RuntimeException(ex); |
| } |
| } |
| } |