1 /* 2 * Copyright (C) 2015 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.camera.session; 18 19 import android.graphics.Bitmap; 20 import android.net.Uri; 21 22 /** 23 * Internal interface that e.g. a capture session can use to update about the 24 * status of session. 25 */ 26 public interface SessionNotifier { 27 /** A new task has been queued. */ 28 public void notifyTaskQueued(final Uri uri); 29 30 /** A task has finished processing. */ 31 public void notifyTaskDone(final Uri uri); 32 33 /** A task has failed to process. */ 34 public void notifyTaskFailed(final Uri uri, final int failureMessageId, 35 boolean removeFromFilmstrip); 36 37 /** A task has been canceled. */ 38 public void notifyTaskCanceled(final Uri uri); 39 40 /** A task has progressed. */ 41 public void notifyTaskProgress(final Uri uri, final int progressPercent); 42 43 /** A task's current progress message has changed. */ 44 public void notifyTaskProgressText(final Uri uri, final int messageId); 45 46 /** The underlying session data has been updated. */ 47 public void notifySessionUpdated(final Uri uri); 48 49 /** The capture indicator should be updated. */ 50 public void notifySessionCaptureIndicatorAvailable(final Bitmap indicator, 51 final int rotationDegrees); 52 53 /** Notify that the full size thumbnail is available. */ 54 public void notifySessionThumbnailAvailable(final Bitmap thumbnail); 55 56 /** Notify that the compressed picture data is available. */ 57 public void notifySessionPictureDataAvailable(final byte[] pictureData, final int orientation); 58 } 59
