src/java/cyanogenmod/app/CMStatusBarManager.java - SHIFTPHONES/android_lineage-sdk - Gitiles

 /**
  * Copyright (c) 2015, The CyanogenMod 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 cyanogenmod.app;

 import android.content.Context;
 import android.os.IBinder;
 import android.os.RemoteException;
 import android.os.ServiceManager;
 import android.os.UserHandle;
 import android.util.Log;
 import android.util.Slog;

 import cyanogenmod.app.ICMStatusBarManager;

 /**
  * The CMStatusBarManager allows you to publish and remove CustomTiles within the
  * Quick Settings Panel.
  *
  * <p>
  * Each of the publish methods takes an int id parameter and optionally a
  * {@link String} tag parameter, which may be {@code null}.  These parameters
  * are used to form a pair (tag, id), or ({@code null}, id) if tag is
  * unspecified.  This pair identifies this custom tile from your app to the
  * system, so that pair should be unique within your app.  If you call one
  * of the publish methods with a (tag, id) pair that is currently active and
  * a new set of custom tile parameters, it will be updated.  For example,
  * if you pass a new custom tile icon, the old icon in the panel will
  * be replaced with the new one.  This is also the same tag and id you pass
  * to the {@link #removeTile(int)} or {@link #removeTile(String, int)} method to clear
  * this custom tile.
  *
  * <p>
  * To get the instance of this class, utilize CMStatusBarManager#getInstance(Context context)
  *
  * @see cyanogenmod.app.CustomTile
  */
 public class CMStatusBarManager {
     private static final String TAG = "CMStatusBarManager";
     private static boolean localLOGV = false;

     private Context mContext;

     private static ICMStatusBarManager sService;

     private static CMStatusBarManager sCMStatusBarManagerInstance;
     private CMStatusBarManager(Context context) {
         Context appContext = context.getApplicationContext();
         if (appContext != null) {
             mContext = appContext;
         } else {
             mContext = context;
         }
         sService = getService();

         if (context.getPackageManager().hasSystemFeature(
                 cyanogenmod.app.CMContextConstants.Features.STATUSBAR) && sService == null) {
             throw new RuntimeException("Unable to get CMStatusBarService. The service either" +
                     " crashed, was not started, or the interface has been called to early in" +
                     " SystemServer init");
         }
     }

     /**
      * Get or create an instance of the {@link cyanogenmod.app.CMStatusBarManager}
      * @param context
      * @return {@link cyanogenmod.app.CMStatusBarManager}
      */
     public static CMStatusBarManager getInstance(Context context) {
         if (sCMStatusBarManagerInstance == null) {
             sCMStatusBarManagerInstance = new CMStatusBarManager(context);
         }
         return sCMStatusBarManagerInstance;
     }

     /**
      * Post a custom tile to be shown in the status bar panel. If a custom tile with
      * the same id has already been posted by your application and has not yet been removed, it
      * will be replaced by the updated information.
      *
      * You will need the cyanogenmod.permission.PUBLISH_CUSTOM_TILE
      * to utilize this functionality.
      *
      * @param id An identifier for this customTile unique within your
      *        application.
      * @param customTile A {@link CustomTile} object describing what to show the user.
      *                   Must not be null.
      */
     public void publishTile(int id, CustomTile customTile) {
         publishTile(null, id, customTile);
     }

     /**
      * Post a custom tile to be shown in the status bar panel. If a custom tile with
      * the same tag and id has already been posted by your application and has not yet been
      * removed, it will be replaced by the updated information.
      *
      * You will need the cyanogenmod.permission.PUBLISH_CUSTOM_TILE
      * to utilize this functionality.
      *
      * @param tag A string identifier for this custom tile.  May be {@code null}.
      * @param id An identifier for this custom tile.  The pair (tag, id) must be unique
      *        within your application.
      * @param customTile A {@link cyanogenmod.app.CustomTile} object describing what to
      *        show the user. Must not be null.
      */
     public void publishTile(String tag, int id, CustomTile customTile) {
         if (sService == null) {
             Log.w(TAG, "not connected to CMStatusBarManagerService");
             return;
         }

         int[] idOut = new int[1];
         String pkg = mContext.getPackageName();
         if (localLOGV) Log.v(TAG, pkg + ": create(" + id + ", " + customTile + ")");
         try {
             sService.createCustomTileWithTag(pkg, mContext.getOpPackageName(), tag, id,
                     customTile, idOut, UserHandle.myUserId());
             if (id != idOut[0]) {
                 Log.w(TAG, "notify: id corrupted: sent " + id + ", got back " + idOut[0]);
             }
         } catch (RemoteException e) {
             Slog.w("CMStatusBarManager", "warning: no cm status bar service");
         }
     }

     /**
      * Similar to {@link cyanogenmod.app.CMStatusBarManager#publishTile(int id, cyanogenmod.app.CustomTile)},
      * however lets you specify a {@link android.os.UserHandle}
      *
      * You will need the cyanogenmod.permission.PUBLISH_CUSTOM_TILE
      * to utilize this functionality.
      *
      * @param tag A string identifier for this custom tile.  May be {@code null}.
      * @param id An identifier for this custom tile.  The pair (tag, id) must be unique
      *        within your application.
      * @param customTile A {@link cyanogenmod.app.CustomTile} object describing what to
      *        show the user. Must not be null.
      * @param user A user handle to publish the tile as.
      */
     public void publishTileAsUser(String tag, int id, CustomTile customTile, UserHandle user) {
         if (sService == null) {
             Log.w(TAG, "not connected to CMStatusBarManagerService");
             return;
         }

         int[] idOut = new int[1];
         String pkg = mContext.getPackageName();
         if (localLOGV) Log.v(TAG, pkg + ": create(" + id + ", " + customTile + ")");
         try {
             sService.createCustomTileWithTag(pkg, mContext.getOpPackageName(), tag, id,
                     customTile, idOut, user.getIdentifier());
             if (id != idOut[0]) {
                 Log.w(TAG, "notify: id corrupted: sent " + id + ", got back " + idOut[0]);
             }
         } catch (RemoteException e) {
             Slog.w("CMStatusBarManager", "warning: no cm status bar service");
         }
     }

     /**
      * Remove a custom tile that's currently published to the StatusBarPanel.
      *
      * You will need the cyanogenmod.permission.PUBLISH_CUSTOM_TILE
      * to utilize this functionality.
      *
      * @param id The identifier for the custom tile to be removed.
      */
     public void removeTile(int id) {
         removeTile(null, id);
     }

     /**
      * Remove a custom tile that's currently published to the StatusBarPanel.
      *
      * You will need the cyanogenmod.platform.PUBLISH_CUSTOM_TILE
      * to utilize this functionality.
      *
      * @param tag The string identifier for the custom tile to be removed.
      * @param id The identifier for the custom tile to be removed.
      */
     public void removeTile(String tag, int id) {
         if (sService == null) {
             Log.w(TAG, "not connected to CMStatusBarManagerService");
             return;
         }

         String pkg = mContext.getPackageName();
         if (localLOGV) Log.v(TAG, pkg + ": remove(" + id + ")");
         try {
             sService.removeCustomTileWithTag(pkg, tag, id, UserHandle.myUserId());
         } catch (RemoteException e) {
             Slog.w("CMStatusBarManager", "warning: no cm status bar service");
         }
     }

     /**
      * Similar to {@link cyanogenmod.app.CMStatusBarManager#removeTile(String tag, int id)}
      * however lets you specific a {@link android.os.UserHandle}
      *
      * You will need the cyanogenmod.platform.PUBLISH_CUSTOM_TILE
      * to utilize this functionality.
      *
      * @param tag The string identifier for the custom tile to be removed.
      * @param id The identifier for the custom tile to be removed.
      * @param user The user handle to remove the tile from.
      */
     public void removeTileAsUser(String tag, int id, UserHandle user) {
         if (sService == null) {
             Log.w(TAG, "not connected to CMStatusBarManagerService");
             return;
         }

         String pkg = mContext.getPackageName();
         if (localLOGV) Log.v(TAG, pkg + ": remove(" + id + ")");
         try {
             sService.removeCustomTileWithTag(pkg, tag, id, user.getIdentifier());
         } catch (RemoteException e) {
         }
     }

     /** @hide */
     public ICMStatusBarManager getService() {
         if (sService != null) {
             return sService;
         }
         IBinder b = ServiceManager.getService(CMContextConstants.CM_STATUS_BAR_SERVICE);
         if (b != null) {
             sService = ICMStatusBarManager.Stub.asInterface(b);
             return sService;
         }
         return null;
     }
 }
	/**
	* Copyright (c) 2015, The CyanogenMod 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 cyanogenmod.app;

	import android.content.Context;
	import android.os.IBinder;
	import android.os.RemoteException;
	import android.os.ServiceManager;
	import android.os.UserHandle;
	import android.util.Log;
	import android.util.Slog;

	import cyanogenmod.app.ICMStatusBarManager;

	/**
	* The CMStatusBarManager allows you to publish and remove CustomTiles within the
	* Quick Settings Panel.
	*
	* <p>
	* Each of the publish methods takes an int id parameter and optionally a
	* {@link String} tag parameter, which may be {@code null}. These parameters
	* are used to form a pair (tag, id), or ({@code null}, id) if tag is
	* unspecified. This pair identifies this custom tile from your app to the
	* system, so that pair should be unique within your app. If you call one
	* of the publish methods with a (tag, id) pair that is currently active and
	* a new set of custom tile parameters, it will be updated. For example,
	* if you pass a new custom tile icon, the old icon in the panel will
	* be replaced with the new one. This is also the same tag and id you pass
	* to the {@link #removeTile(int)} or {@link #removeTile(String, int)} method to clear
	* this custom tile.
	*
	* <p>
	* To get the instance of this class, utilize CMStatusBarManager#getInstance(Context context)
	*
	* @see cyanogenmod.app.CustomTile
	*/
	public class CMStatusBarManager {
	private static final String TAG = "CMStatusBarManager";
	private static boolean localLOGV = false;

	private Context mContext;

	private static ICMStatusBarManager sService;

	private static CMStatusBarManager sCMStatusBarManagerInstance;
	private CMStatusBarManager(Context context) {
	Context appContext = context.getApplicationContext();
	if (appContext != null) {
	mContext = appContext;
	} else {
	mContext = context;
	}
	sService = getService();

	if (context.getPackageManager().hasSystemFeature(
	cyanogenmod.app.CMContextConstants.Features.STATUSBAR) && sService == null) {
	throw new RuntimeException("Unable to get CMStatusBarService. The service either" +
	" crashed, was not started, or the interface has been called to early in" +
	" SystemServer init");
	}
	}

	/**
	* Get or create an instance of the {@link cyanogenmod.app.CMStatusBarManager}
	* @param context
	* @return {@link cyanogenmod.app.CMStatusBarManager}
	*/
	public static CMStatusBarManager getInstance(Context context) {
	if (sCMStatusBarManagerInstance == null) {
	sCMStatusBarManagerInstance = new CMStatusBarManager(context);
	}
	return sCMStatusBarManagerInstance;
	}

	/**
	* Post a custom tile to be shown in the status bar panel. If a custom tile with
	* the same id has already been posted by your application and has not yet been removed, it
	* will be replaced by the updated information.
	*
	* You will need the cyanogenmod.permission.PUBLISH_CUSTOM_TILE
	* to utilize this functionality.
	*
	* @param id An identifier for this customTile unique within your
	* application.
	* @param customTile A {@link CustomTile} object describing what to show the user.
	* Must not be null.
	*/
	public void publishTile(int id, CustomTile customTile) {
	publishTile(null, id, customTile);
	}

	/**
	* Post a custom tile to be shown in the status bar panel. If a custom tile with
	* the same tag and id has already been posted by your application and has not yet been
	* removed, it will be replaced by the updated information.
	*
	* You will need the cyanogenmod.permission.PUBLISH_CUSTOM_TILE
	* to utilize this functionality.
	*
	* @param tag A string identifier for this custom tile. May be {@code null}.
	* @param id An identifier for this custom tile. The pair (tag, id) must be unique
	* within your application.
	* @param customTile A {@link cyanogenmod.app.CustomTile} object describing what to
	* show the user. Must not be null.
	*/
	public void publishTile(String tag, int id, CustomTile customTile) {
	if (sService == null) {
	Log.w(TAG, "not connected to CMStatusBarManagerService");
	return;
	}

	int[] idOut = new int[1];
	String pkg = mContext.getPackageName();
	if (localLOGV) Log.v(TAG, pkg + ": create(" + id + ", " + customTile + ")");
	try {
	sService.createCustomTileWithTag(pkg, mContext.getOpPackageName(), tag, id,
	customTile, idOut, UserHandle.myUserId());
	if (id != idOut[0]) {
	Log.w(TAG, "notify: id corrupted: sent " + id + ", got back " + idOut[0]);
	}
	} catch (RemoteException e) {
	Slog.w("CMStatusBarManager", "warning: no cm status bar service");
	}
	}

	/**
	* Similar to {@link cyanogenmod.app.CMStatusBarManager#publishTile(int id, cyanogenmod.app.CustomTile)},
	* however lets you specify a {@link android.os.UserHandle}
	*
	* You will need the cyanogenmod.permission.PUBLISH_CUSTOM_TILE
	* to utilize this functionality.
	*
	* @param tag A string identifier for this custom tile. May be {@code null}.
	* @param id An identifier for this custom tile. The pair (tag, id) must be unique
	* within your application.
	* @param customTile A {@link cyanogenmod.app.CustomTile} object describing what to
	* show the user. Must not be null.
	* @param user A user handle to publish the tile as.
	*/
	public void publishTileAsUser(String tag, int id, CustomTile customTile, UserHandle user) {
	if (sService == null) {
	Log.w(TAG, "not connected to CMStatusBarManagerService");
	return;
	}

	int[] idOut = new int[1];
	String pkg = mContext.getPackageName();
	if (localLOGV) Log.v(TAG, pkg + ": create(" + id + ", " + customTile + ")");
	try {
	sService.createCustomTileWithTag(pkg, mContext.getOpPackageName(), tag, id,
	customTile, idOut, user.getIdentifier());
	if (id != idOut[0]) {
	Log.w(TAG, "notify: id corrupted: sent " + id + ", got back " + idOut[0]);
	}
	} catch (RemoteException e) {
	Slog.w("CMStatusBarManager", "warning: no cm status bar service");
	}
	}

	/**
	* Remove a custom tile that's currently published to the StatusBarPanel.
	*
	* You will need the cyanogenmod.permission.PUBLISH_CUSTOM_TILE
	* to utilize this functionality.
	*
	* @param id The identifier for the custom tile to be removed.
	*/
	public void removeTile(int id) {
	removeTile(null, id);
	}

	/**
	* Remove a custom tile that's currently published to the StatusBarPanel.
	*
	* You will need the cyanogenmod.platform.PUBLISH_CUSTOM_TILE
	* to utilize this functionality.
	*
	* @param tag The string identifier for the custom tile to be removed.
	* @param id The identifier for the custom tile to be removed.
	*/
	public void removeTile(String tag, int id) {
	if (sService == null) {
	Log.w(TAG, "not connected to CMStatusBarManagerService");
	return;
	}

	String pkg = mContext.getPackageName();
	if (localLOGV) Log.v(TAG, pkg + ": remove(" + id + ")");
	try {
	sService.removeCustomTileWithTag(pkg, tag, id, UserHandle.myUserId());
	} catch (RemoteException e) {
	Slog.w("CMStatusBarManager", "warning: no cm status bar service");
	}
	}

	/**
	* Similar to {@link cyanogenmod.app.CMStatusBarManager#removeTile(String tag, int id)}
	* however lets you specific a {@link android.os.UserHandle}
	*
	* You will need the cyanogenmod.platform.PUBLISH_CUSTOM_TILE
	* to utilize this functionality.
	*
	* @param tag The string identifier for the custom tile to be removed.
	* @param id The identifier for the custom tile to be removed.
	* @param user The user handle to remove the tile from.
	*/
	public void removeTileAsUser(String tag, int id, UserHandle user) {
	if (sService == null) {
	Log.w(TAG, "not connected to CMStatusBarManagerService");
	return;
	}

	String pkg = mContext.getPackageName();
	if (localLOGV) Log.v(TAG, pkg + ": remove(" + id + ")");
	try {
	sService.removeCustomTileWithTag(pkg, tag, id, user.getIdentifier());
	} catch (RemoteException e) {
	}
	}

	/** @hide */
	public ICMStatusBarManager getService() {
	if (sService != null) {
	return sService;
	}
	IBinder b = ServiceManager.getService(CMContextConstants.CM_STATUS_BAR_SERVICE);
	if (b != null) {
	sService = ICMStatusBarManager.Stub.asInterface(b);
	return sService;
	}
	return null;
	}
	}