Files
OpenTracks/MyTracks/src/com/google/android/apps/mytracks/util/ApiLevelAdapter.java
T
2011-10-19 17:23:05 -07:00

127 lines
3.8 KiB
Java

/*
* Copyright 2010 Google Inc.
*
* 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 com.google.android.apps.mytracks.util;
import com.google.android.apps.mytracks.io.backup.BackupPreferencesListener;
import com.google.android.apps.mytracks.services.tasks.PeriodicTask;
import com.google.api.client.http.HttpTransport;
import android.app.Notification;
import android.app.NotificationManager;
import android.app.Service;
import android.content.Context;
import android.content.SharedPreferences;
import java.text.DecimalFormatSymbols;
import java.util.Locale;
/**
* A set of methods that may be implemented differently depending on the Android API level.
*
* @author Bartlomiej Niechwiej
*/
public interface ApiLevelAdapter {
/**
* Puts the specified service into foreground.
*
* Due to changes in API level 5.
*
* @param service the service to be put in foreground.
* @param notificationManager the notification manager used to post the given
* notification.
* @param id the ID of the notification, unique within the application.
* @param notification the notification to post.
*/
void startForeground(Service service, NotificationManager notificationManager,
int id, Notification notification);
/**
* Puts the given service into background.
*
* Due to changes in API level 5.
*
* @param service the service to put into background.
* @param notificationManager the notification manager to user when removing
* notifications.
* @param id the ID of the notification to be remove, or -1 if the
* notification shouldn't be removed.
*/
void stopForeground(Service service, NotificationManager notificationManager,
int id);
/**
* Gets a status announcer task.
*
* Due to changes in API level 8.
*/
PeriodicTask getStatusAnnouncerTask(Context context);
/**
* Gets a {@link BackupPreferencesListener}.
*
* Due to changes in API level 8.
*/
BackupPreferencesListener getBackupPreferencesListener(Context context);
/**
* Applies all changes done to the given preferences editor.
* Changes may or may not be applied immediately.
*
* Due to changes in API level 9.
*/
void applyPreferenceChanges(SharedPreferences.Editor editor);
/**
* Enables strict mode where supported, only if this is a development build.
*
* Due to changes in API level 9.
*/
void enableStrictMode();
/**
* Copies elements from the input byte array into a new byte array, from
* indexes start (inclusive) to end (exclusive). The end index must be less
* than or equal to input.length.
*
* Due to changes in API level 9.
*
* @param input the input byte array
* @param start the start index
* @param end the end index
* @return a new array containing elements from the input byte array
*/
byte[] copyByteArray(byte[] input, int start, int end);
/**
* Gets an instance of {@link DecimalFormatSymbols} for a locale.
*
* Due to changes in API level 9.
*
* @param locale the locale
* @return a new instance of {@link DecimalFormatSymbols}
*/
DecimalFormatSymbols getDecimalFormatSymbols(Locale locale);
/**
* Gets a {@link HttpTransport}.
*
* Due to changes in API level 9.
*/
HttpTransport getHttpTransport();
}