1 files changed, 78 insertions, 0 deletions
diff --git a/unbundle/java/com/android/tv/settings/unbundle/sdklib/StorageEventListenerCompat.java b/unbundle/java/com/android/tv/settings/unbundle/sdklib/StorageEventListenerCompat.java
new file mode 100644
index 000000000..ad9518a7a
--- /dev/null
+++ b/unbundle/java/com/android/tv/settings/unbundle/sdklib/StorageEventListenerCompat.java
@@ -0,0 +1,78 @@
+/*
+ * Copyright (C) 2021 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.
+ */
+
+import android.os.storage.DiskInfo;
+import android.os.storage.StorageEventListener;
+import android.os.storage.VolumeInfo;
+import android.os.storage.VolumeRecord;
+
+public class StorageEventListenerCompat {
+    StorageEventListener listener;
+
+    public StorageEventListenerCompat() {
+        this.listener = new StorageEventListener() {
+            @Override
+            public void onStorageStateChanged(String path, String oldState, String newState) {
+                StorageEventListenerCompat.this.onStorageStateChanged(path, oldState, newState);
+            }
+
+            @Override
+            public void onVolumeStateChanged(VolumeInfo vol, int oldState, int newState) {
+                StorageEventListenerCompat.this.onVolumeStateChanged(
+                        new VolumeInfoCompat(vol), oldState, newState);
+            }
+
+            @Override
+            public void onVolumeRecordChanged(VolumeRecord rec) {
+                StorageEventListenerCompat.this.onVolumeRecordChanged(new VolumeRecordCompat(rec));
+            }
+
+            @Override
+            public void onVolumeForgotten(String fsUuid) {
+                StorageEventListenerCompat.this.onVolumeForgotten(fsUuid);
+            }
+
+            @Override
+            public void onDiskScanned(DiskInfo disk, int volumeCount) {
+                StorageEventListenerCompat.this.onDiskScanned(
+                        new DiskInfoCompat(disk), volumeCount);
+            }
+
+            @Override
+            public void onDiskDestroyed(DiskInfo disk) {
+                StorageEventListenerCompat.this.onDiskDestroyed(new DiskInfoCompat(disk));
+            }
+        };
+    }
+
+    public void onDiskDestroyed(DiskInfoCompat disk) {
+    }
+
+    public void onVolumeStateChanged(VolumeInfoCompat vol, int oldState, int newState) {
+    }
+
+    public void onDiskScanned(DiskInfoCompat disk, int volumeCount) {
+    }
+
+    public void onVolumeRecordChanged(VolumeRecordCompat rec) {
+    }
+
+    public void onStorageStateChanged(String path, String oldState, String newState) {
+    }
+
+    public void onVolumeForgotten(String fsUuid) {
+    }
+}