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author | Christopher Tate <ctate@google.com> | 2013-11-14 18:10:35 -0800 |
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committer | Christopher Tate <ctate@google.com> | 2013-11-14 18:13:25 -0800 |
commit | cefba58d14f9669b57c16b4ea493779d882c43bd (patch) | |
tree | a8b0799b5c642b0a4e671c3da6be477003ae51ac /core/java | |
parent | a951fa56f1855cd0337bddacc01e35868c6d66d6 (diff) | |
download | frameworks_base-cefba58d14f9669b57c16b4ea493779d882c43bd.zip frameworks_base-cefba58d14f9669b57c16b4ea493779d882c43bd.tar.gz frameworks_base-cefba58d14f9669b57c16b4ea493779d882c43bd.tar.bz2 |
Handle backup transport registration dynamically
Bug 11369873
Change-Id: I9bbdcc21ce25159c6645690123b5d03c553b0ddc
Diffstat (limited to 'core/java')
3 files changed, 48 insertions, 0 deletions
diff --git a/core/java/com/android/internal/backup/IBackupTransport.aidl b/core/java/com/android/internal/backup/IBackupTransport.aidl index 5bfa1b2..1e37fd9 100644 --- a/core/java/com/android/internal/backup/IBackupTransport.aidl +++ b/core/java/com/android/internal/backup/IBackupTransport.aidl @@ -23,6 +23,12 @@ import android.os.ParcelFileDescriptor; /** {@hide} */ interface IBackupTransport { + /** + * Ask the transport for the name under which it should be registered. This will + * typically be its host service's component name, but need not be. + */ + String name(); + /** * Ask the transport for an Intent that can be used to launch any internal * configuration Activity that it wishes to present. For example, the transport diff --git a/core/java/com/android/internal/backup/LocalTransport.java b/core/java/com/android/internal/backup/LocalTransport.java index eb2d1fe..494bc78 100644 --- a/core/java/com/android/internal/backup/LocalTransport.java +++ b/core/java/com/android/internal/backup/LocalTransport.java @@ -19,6 +19,7 @@ package com.android.internal.backup; import android.app.backup.BackupDataInput; import android.app.backup.BackupDataOutput; import android.app.backup.RestoreSet; +import android.content.ComponentName; import android.content.Context; import android.content.Intent; import android.content.pm.PackageInfo; @@ -71,6 +72,10 @@ public class LocalTransport extends IBackupTransport.Stub { } } + public String name() { + return new ComponentName(mContext, this.getClass()).flattenToShortString(); + } + public Intent configurationIntent() { // The local transport is not user-configurable return null; diff --git a/core/java/com/android/internal/backup/LocalTransportService.java b/core/java/com/android/internal/backup/LocalTransportService.java new file mode 100644 index 0000000..d05699a --- /dev/null +++ b/core/java/com/android/internal/backup/LocalTransportService.java @@ -0,0 +1,37 @@ +/* + * Copyright (C) 2013 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 com.android.internal.backup; + +import android.app.Service; +import android.content.Intent; +import android.os.IBinder; + +public class LocalTransportService extends Service { + private static LocalTransport sTransport = null; + + @Override + public void onCreate() { + if (sTransport == null) { + sTransport = new LocalTransport(this); + } + } + + @Override + public IBinder onBind(Intent intent) { + return sTransport; + } +} |