Improve appearance of generic attachments and the attachment approval dialog.

// FREEBIE

Signal/Images.xcassets/file-black-40.imageset/Contents.json

@@ -2,17 +2,17 @@
   "images" : [
     {
       "idiom" : "universal",
-      "filename" : "file-white-60@1x.png",
+      "filename" : "file-black-40@1x.png",
       "scale" : "1x"
     },
     {
       "idiom" : "universal",
-      "filename" : "file-white-60@2x.png",
+      "filename" : "file-black-40@2x.png",
       "scale" : "2x"
     },
     {
       "idiom" : "universal",
-      "filename" : "file-white-60@3x.png",
+      "filename" : "file-black-40@3x.png",
       "scale" : "3x"
     }
   ],

Signal/Images.xcassets/file-thin-black-large.imageset/Contents.json

@@ -2,17 +2,15 @@
   "images" : [
     {
       "idiom" : "universal",
-      "filename" : "file-icon-60@1x.png",
+      "filename" : "file-thin-black-large.png",
       "scale" : "1x"
     },
     {
       "idiom" : "universal",
-      "filename" : "file-icon-60@2x.png",
       "scale" : "2x"
     },
     {
       "idiom" : "universal",
-      "filename" : "file-icon-60@3x.png",
       "scale" : "3x"
     }
   ],

Signal/Images.xcassets/file-white-40.imageset/Contents.json

@@ -0,0 +1,23 @@
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "filename" : "file-white-40@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "filename" : "file-white-40@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "filename" : "file-white-40@3x.png",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

Signal/src/Models/TSMessageAdapaters/TSGenericAttachmentAdapter.m

@@ -8,6 +8,8 @@
 #import "UIColor+JSQMessages.h"
 #import "UIColor+OWS.h"
 #import "UIFont+OWS.h"
+#import "UIView+OWS.h"
+#import "ViewControllerUtils.h"
 #import <JSQMessagesViewController/JSQMessagesMediaViewBubbleImageMasker.h>
 #import <MobileCoreServices/MobileCoreServices.h>
 #import <SignalServiceKit/MimeTypeUtil.h>
@@ -74,9 +76,14 @@ NS_ASSUME_NONNULL_BEGIN
 
 #pragma mark - JSQMessageMediaData protocol
 
+- (CGFloat)bubbleHeight
+{
+    return 45.f;
+}
+
 - (CGFloat)iconSize
 {
-    return 60.f;
+    return 40.f;
 }
 
 - (CGFloat)hMargin
@@ -89,11 +96,6 @@ NS_ASSUME_NONNULL_BEGIN
     return 10.f;
 }
 
-- (UIFont *)attachmentLabelFont
-{
-    return [UIFont ows_regularFontWithSize:11.f];
-}
-
 - (UIView *)mediaView
 {
     if (_cachedMediaView == nil) {
@@ -110,14 +112,14 @@ NS_ASSUME_NONNULL_BEGIN
         const CGFloat kBubbleTailWidth = 6.f;
         CGRect contentFrame = CGRectMake(self.incoming ? kBubbleTailWidth : 0.f,
             self.vMargin,
-            viewSize.width - kBubbleTailWidth,
+            viewSize.width - kBubbleTailWidth - 10,
             viewSize.height - self.vMargin * 2.f);
 
-        UIImage *image = [UIImage imageNamed:(self.incoming ? @"file-black-60" : @"file-white-60")];
+        UIImage *image = [UIImage imageNamed:(self.incoming ? @"file-black-40" : @"file-white-40")];
         OWSAssert(image);
         UIImageView *imageView = [[UIImageView alloc] initWithImage:image];
-        CGRect iconFrame = CGRectMake(round(contentFrame.origin.x + (contentFrame.size.width - self.iconSize) * 0.5f),
+        CGRect iconFrame = CGRectMake(round(contentFrame.origin.x + 10.f),
-            round(contentFrame.origin.y),
+            round(contentFrame.origin.y + (contentFrame.size.height - self.iconSize) * 0.5f),
             self.iconSize,
             self.iconSize);
         imageView.frame = iconFrame;
@@ -131,35 +133,66 @@ NS_ASSUME_NONNULL_BEGIN
 
         UILabel *fileTypeLabel = [UILabel new];
         fileTypeLabel.text = fileExtension.uppercaseString;
-        fileTypeLabel.textColor = textColor;
+        fileTypeLabel.textColor = [textColor colorWithAlphaComponent:0.85f];
         fileTypeLabel.lineBreakMode = NSLineBreakByTruncatingTail;
         fileTypeLabel.font = [UIFont ows_mediumFontWithSize:20.f];
         fileTypeLabel.adjustsFontSizeToFitWidth = YES;
+        fileTypeLabel.textAlignment = NSTextAlignmentCenter;
         CGRect fileTypeLabelFrame = CGRectZero;
         fileTypeLabelFrame.size = [fileTypeLabel sizeThatFits:CGSizeZero];
-        fileTypeLabelFrame.size.width = ceil(MIN(self.iconSize * 0.45f, fileTypeLabelFrame.size.width));
+        // This dimension depends on the space within the icon boundaries.
+        fileTypeLabelFrame.size.width = 20.f;
         // Center on icon.
         fileTypeLabelFrame.origin.x
             = round(iconFrame.origin.x + (iconFrame.size.width - fileTypeLabelFrame.size.width) * 0.5f);
         fileTypeLabelFrame.origin.y
-            = round(iconFrame.origin.y + (iconFrame.size.height - fileTypeLabelFrame.size.height) * 0.5f + 5);
+            = round(iconFrame.origin.y + (iconFrame.size.height - fileTypeLabelFrame.size.height) * 0.5f);
         fileTypeLabel.frame = fileTypeLabelFrame;
         [_cachedMediaView addSubview:fileTypeLabel];
 
-        UILabel *attachmentLabel = [UILabel new];
+        const CGFloat kLabelHSpacing = 3;
-        attachmentLabel.text = NSLocalizedString(@"GENERIC_ATTACHMENT_LABEL", @"A label for generic attachments.");
+        const CGFloat kLabelVSpacing = 2;
-        attachmentLabel.textColor = [textColor colorWithAlphaComponent:0.85f];
+        NSString *topText =
-        attachmentLabel.lineBreakMode = NSLineBreakByTruncatingTail;
+            [self.attachment.filename stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceCharacterSet]];
-        attachmentLabel.font = [self attachmentLabelFont];
+        if (topText.length < 1) {
-        [attachmentLabel sizeToFit];
+            topText = [MIMETypeUtil fileExtensionForMIMEType:self.attachment.contentType].uppercaseString;
-        CGRect attachmentLabelFrame = CGRectZero;
+        }
-        attachmentLabelFrame.size = attachmentLabel.bounds.size;
+        if (topText.length < 1) {
-        attachmentLabelFrame.origin.x
+            topText = NSLocalizedString(@"GENERIC_ATTACHMENT_LABEL", @"A label for generic attachments.");
-            = round(contentFrame.origin.x + (contentFrame.size.width - attachmentLabelFrame.size.width) * 0.5f);
+        }
-        attachmentLabelFrame.origin.y
+        UILabel *topLabel = [UILabel new];
-            = round(contentFrame.origin.y + contentFrame.size.height - attachmentLabelFrame.size.height);
+        topLabel.text = topText;
-        attachmentLabel.frame = attachmentLabelFrame;
+        topLabel.textColor = textColor;
-        [_cachedMediaView addSubview:attachmentLabel];
+        topLabel.lineBreakMode = NSLineBreakByTruncatingMiddle;
+        topLabel.font = [UIFont ows_mediumFontWithSize:15.f];
+        [topLabel sizeToFit];
+        [_cachedMediaView addSubview:topLabel];
+
+        NSError *error;
+        unsigned long long fileSize =
+            [[NSFileManager defaultManager] attributesOfItemAtPath:self.attachment.filePath error:&error].fileSize;
+        OWSAssert(!error);
+        NSString *bottomText = [ViewControllerUtils formatFileSize:fileSize];
+        UILabel *bottomLabel = [UILabel new];
+        bottomLabel.text = bottomText;
+        bottomLabel.textColor = [textColor colorWithAlphaComponent:0.85f];
+        bottomLabel.lineBreakMode = NSLineBreakByTruncatingMiddle;
+        bottomLabel.font = [UIFont ows_regularFontWithSize:13.f];
+        [bottomLabel sizeToFit];
+        [_cachedMediaView addSubview:bottomLabel];
+
+        CGRect topLabelFrame = CGRectZero;
+        topLabelFrame.size = topLabel.bounds.size;
+        topLabelFrame.origin.x = round(iconFrame.origin.x + iconFrame.size.width + kLabelHSpacing);
+        topLabelFrame.origin.y = round(contentFrame.origin.y
+            + (contentFrame.size.height - (topLabel.frame.size.height + bottomLabel.frame.size.height + kLabelVSpacing))
+                * 0.5f);
+        topLabelFrame.size.width = round((contentFrame.origin.x + contentFrame.size.width) - topLabelFrame.origin.x);
+        topLabel.frame = topLabelFrame;
+
+        CGRect bottomLabelFrame = topLabelFrame;
+        bottomLabelFrame.origin.y += topLabelFrame.size.height + kLabelVSpacing;
+        bottomLabel.frame = bottomLabelFrame;
 
         if (!self.incoming) {
             self.attachmentUploadView = [[AttachmentUploadView alloc] initWithAttachment:self.attachment
@@ -173,8 +206,9 @@ NS_ASSUME_NONNULL_BEGIN
 
 - (CGSize)mediaViewDisplaySize
 {
-    const CGFloat kVSpacing = 1.f;
+    CGSize size = [super mediaViewDisplaySize];
-    return CGSizeMake(100, ceil(self.iconSize + self.attachmentLabelFont.lineHeight + kVSpacing + self.vMargin * 2));
+    size.height = ceil(self.bubbleHeight + self.vMargin * 2);
+    return size;
 }
 
 #pragma mark - OWSMessageEditing Protocol

Signal/src/UIColor+OWS.h

@@ -8,6 +8,7 @@
 
 + (UIColor *)ows_signalBrandBlueColor;
 + (UIColor *)ows_materialBlueColor;
++ (UIColor *)ows_destructiveRedColor;
 + (UIColor *)ows_fadedBlueColor;
 + (UIColor *)ows_darkBackgroundColor;
 + (UIColor *)ows_darkGrayColor;

Signal/src/UIColor+OWS.m

@@ -58,6 +58,11 @@
     return [UIColor colorWithRed:255. / 255.f green:56.f / 255.f blue:103.f / 255.f alpha:1.f];
 }
 
++ (UIColor *)ows_destructiveRedColor
+{
+    return [UIColor colorWithRed:0.98639106750488281 green:0.10408364236354828 blue:0.33135244250297546 alpha:1.f];
+}
+
 + (UIColor *)ows_errorMessageBorderColor
 {
     return [UIColor colorWithRed:195.f / 255.f green:0 blue:22.f / 255.f alpha:1.0f];

Signal/src/ViewControllers/AttachmentApprovalViewController.swift

@@ -45,17 +45,24 @@ class AttachmentApprovalViewController: UIViewController, OWSAudioAttachmentPlay
     override func viewDidLoad() {
         super.viewDidLoad()
 
-        view.backgroundColor = UIColor.black
+        view.backgroundColor = UIColor.white
 
         self.navigationItem.leftBarButtonItem = UIBarButtonItem(barButtonSystemItem:.stop,
                                                                 target:self,
                                                                 action:#selector(donePressed))
-        self.navigationItem.title = NSLocalizedString("ATTACHMENT_APPROVAL_DIALOG_TITLE",
+        self.navigationItem.title = dialogTitle()
-                                                      comment: "Title for the 'attachment approval' dialog.")
 
         createViews()
     }
 
+    private func dialogTitle() -> String {
+        guard let filename = formattedFileName() else {
+            return NSLocalizedString("ATTACHMENT_APPROVAL_DIALOG_TITLE",
+                                     comment: "Title for the 'attachment approval' dialog.")
+        }
+        return filename
+    }
+
     override func viewWillAppear(_ animated: Bool) {
         super.viewWillAppear(animated)
 
@@ -140,10 +147,11 @@ class AttachmentApprovalViewController: UIViewController, OWSAudioAttachmentPlay
         audioPlayButton.autoSetDimension(.height, toSize:buttonSize)
         subviews.append(audioPlayButton)
 
-        if let fileExtensionLabel = createFileExtensionLabel() {
+        if let fileNameLabel = createFileNameLabel() {
+            subviews.append(fileNameLabel)
+        } else if let fileExtensionLabel = createFileExtensionLabel() {
             subviews.append(fileExtensionLabel)
         }
-
         let fileSizeLabel = createFileSizeLabel()
         subviews.append(fileSizeLabel)
 
@@ -209,13 +217,14 @@ class AttachmentApprovalViewController: UIViewController, OWSAudioAttachmentPlay
     private func createGenericPreview(attachmentPreviewView: UIView) {
         var subviews = [UIView]()
 
-        let imageView = createHeroImageView(imageName: "file-icon-large")
+        let imageView = createHeroImageView(imageName: "file-thin-black-large")
         subviews.append(imageView)
 
-        if let fileExtensionLabel = createFileExtensionLabel() {
+        if let fileNameLabel = createFileNameLabel() {
+            subviews.append(fileNameLabel)
+        } else if let fileExtensionLabel = createFileExtensionLabel() {
             subviews.append(fileExtensionLabel)
         }
-
         let fileSizeLabel = createFileSizeLabel()
         subviews.append(fileSizeLabel)
 
@@ -256,34 +265,48 @@ class AttachmentApprovalViewController: UIViewController, OWSAudioAttachmentPlay
                                                                   comment: "Format string for file extension label in call interstitial view"),
                                          fileExtension.uppercased())
 
-        fileExtensionLabel.textColor = UIColor.white
+        fileExtensionLabel.textColor = UIColor.ows_materialBlue()
         fileExtensionLabel.font = labelFont()
         fileExtensionLabel.textAlignment = .center
 
         return fileExtensionLabel
     }
 
+    private func formattedFileName() -> String? {
+        guard let rawFilename = attachment.filename else {
+            return nil
+        }
+        let filename = rawFilename.trimmingCharacters(in: CharacterSet.whitespacesAndNewlines)
+        guard filename.characters.count > 0 else {
+            return nil
+        }
+        return filename
+    }
+
+    private func createFileNameLabel() -> UIView? {
+        guard let filename = formattedFileName() else {
+            return nil
+        }
+        let label = UILabel()
+        label.text = filename
+        label.textColor = UIColor.ows_materialBlue()
+        label.font = labelFont()
+        label.textAlignment = .center
+        return label
+    }
+
     private func createFileSizeLabel() -> UIView {
-        let numberFormatter = NumberFormatter()
+        let label = UILabel()
-        numberFormatter.numberStyle = NumberFormatter.Style.decimal
-        let fileSizeLabel = UILabel()
         let fileSize = attachment.data.count
-        let kOneKilobyte = 1024
+        label.text = String(format:NSLocalizedString("ATTACHMENT_APPROVAL_FILE_SIZE_FORMAT",
-        let kOneMegabyte = kOneKilobyte * kOneKilobyte
-        let fileSizeText = (fileSize > kOneMegabyte
-            ? numberFormatter.string(from: NSNumber(value: fileSize / kOneMegabyte))! + " mb"
-            : (fileSize > kOneKilobyte
-                ? numberFormatter.string(from: NSNumber(value: fileSize / kOneKilobyte))! + " kb"
-                : numberFormatter.string(from: NSNumber(value: fileSize))!))
-        fileSizeLabel.text = String(format:NSLocalizedString("ATTACHMENT_APPROVAL_FILE_SIZE_FORMAT",
                                                              comment: "Format string for file size label in call interstitial view. Embeds: {{file size as 'N mb' or 'N kb'}}."),
-                                    fileSizeText)
+                                    ViewControllerUtils.formatFileSize(UInt(fileSize)))
 
-        fileSizeLabel.textColor = UIColor.white
+        label.textColor = UIColor.ows_materialBlue()
-        fileSizeLabel.font = labelFont()
+        label.font = labelFont()
-        fileSizeLabel.textAlignment = .center
+        label.textAlignment = .center
 
-        return fileSizeLabel
+        return label
     }
 
     private func createButtonRow(attachmentPreviewView: UIView) {
@@ -308,7 +331,7 @@ class AttachmentApprovalViewController: UIViewController, OWSAudioAttachmentPlay
 
         let cancelButton = createButton(title: NSLocalizedString("TXT_CANCEL_TITLE",
                                                                  comment: ""),
-                                        color : UIColor(rgbHex:0xff3B30),
+                                        color : UIColor.ows_destructiveRed(),
                                         action: #selector(cancelPressed))
         buttonRow.addSubview(cancelButton)
         cancelButton.autoPinEdge(toSuperviewEdge:.top)
@@ -317,7 +340,7 @@ class AttachmentApprovalViewController: UIViewController, OWSAudioAttachmentPlay
 
         let sendButton = createButton(title: NSLocalizedString("ATTACHMENT_APPROVAL_SEND_BUTTON",
                                                                comment: "Label for 'send' button in the 'attachment approval' dialog."),
-                                      color : UIColor(rgbHex:0x4CD964),
+                                      color : UIColor(rgbHex:0x2ecc71),
                                       action: #selector(sendPressed))
         buttonRow.addSubview(sendButton)
         sendButton.autoPinEdge(toSuperviewEdge:.top)

Signal/src/ViewControllers/ViewControllerUtils.h

@@ -18,4 +18,6 @@
 
 + (void)setAudioIgnoresHardwareMuteSwitch:(BOOL)shouldIgnore;
 
++ (NSString *)formatFileSize:(unsigned long)fileSize;
+
 @end

Signal/src/ViewControllers/ViewControllerUtils.m

@@ -80,6 +80,20 @@ NS_ASSUME_NONNULL_BEGIN
     }
 }
 
++ (NSString *)formatFileSize:(unsigned long)fileSize
+{
+    const unsigned long kOneKilobyte = 1024;
+    const unsigned long kOneMegabyte = kOneKilobyte * kOneKilobyte;
+
+    NSNumberFormatter *numberFormatter = [NSNumberFormatter new];
+    numberFormatter.numberStyle = NSNumberFormatterDecimalStyle;
+    return (fileSize > kOneMegabyte
+            ? [[numberFormatter stringFromNumber:@(fileSize / kOneMegabyte)] stringByAppendingString:@" mb"]
+            : (fileSize > kOneKilobyte
+                      ? [[numberFormatter stringFromNumber:@(fileSize / kOneKilobyte)] stringByAppendingString:@" kb"]
+                      : [[numberFormatter stringFromNumber:@(fileSize)] stringByAppendingString:@" bytes"]));
+}
+
 #pragma mark - Logging
 
 + (NSString *)tag

Signal/test/ViewControllers/Signals/TSMessageAdapters/TSMessageAdapterTest.m

@@ -1,4 +1,6 @@
-//  Copyright © 2016 Open Whisper Systems. All rights reserved.
+//
+//  Copyright (c) 2017 Open Whisper Systems. All rights reserved.
+//
 
 #import "TSAttachmentStream.h"
 #import "TSContentAdapters.h"
@@ -99,7 +101,7 @@
 
 - (void)testCanPerformEditingActionWithVideoMessage
 {
-    TSAttachmentStream *videoAttachment = [[TSAttachmentStream alloc] initWithContentType:@"video/mp4"];
+    TSAttachmentStream *videoAttachment = [[TSAttachmentStream alloc] initWithContentType:@"video/mp4" filename:nil];
     self.messageAdapter.mediaItem = [[TSVideoAttachmentAdapter alloc] initWithAttachment:videoAttachment incoming:NO];
 
     XCTAssertTrue([self.messageAdapter canPerformEditingAction:@selector(delete:)]);
@@ -112,7 +114,7 @@
 
 - (void)testCanPerformEditingActionWithAudioMessage
 {
-    TSAttachmentStream *audioAttachment = [[TSAttachmentStream alloc] initWithContentType:@"audio/mp3"];
+    TSAttachmentStream *audioAttachment = [[TSAttachmentStream alloc] initWithContentType:@"audio/mp3" filename:nil];
     self.messageAdapter.mediaItem = [[TSVideoAttachmentAdapter alloc] initWithAttachment:audioAttachment incoming:NO];
 
     XCTAssertTrue([self.messageAdapter canPerformEditingAction:@selector(delete:)]);
@@ -159,7 +161,7 @@
     XCTAssertNotNil([TSMessage fetchObjectWithUniqueID:self.message.uniqueId]);
 
     NSError *error;
-    TSAttachmentStream *videoAttachment = [[TSAttachmentStream alloc] initWithContentType:@"video/mp4"];
+    TSAttachmentStream *videoAttachment = [[TSAttachmentStream alloc] initWithContentType:@"video/mp4" filename:nil];
     [videoAttachment writeData:[NSData new] error:&error];
     [videoAttachment save];
 
@@ -181,7 +183,7 @@
     XCTAssertNotNil([TSMessage fetchObjectWithUniqueID:self.message.uniqueId]);
 
     NSError *error;
-    TSAttachmentStream *audioAttachment = [[TSAttachmentStream alloc] initWithContentType:@"audio/mp3"];
+    TSAttachmentStream *audioAttachment = [[TSAttachmentStream alloc] initWithContentType:@"audio/mp3" filename:nil];
     [audioAttachment writeData:[NSData new] error:&error];
     [audioAttachment save];
 
@@ -215,7 +217,7 @@
     XCTAssertNil(UIPasteboard.generalPasteboard.image);
 
     NSError *error;
-    TSAttachmentStream *attachment = [[TSAttachmentStream alloc] initWithContentType:@"image/jpeg"];
+    TSAttachmentStream *attachment = [[TSAttachmentStream alloc] initWithContentType:@"image/jpeg" filename:nil];
     [attachment writeData:self.fakeAudioData error:&error];
     [attachment save];
 
@@ -243,7 +245,7 @@
     UIPasteboard.generalPasteboard.items = @[];
 
     NSError *error;
-    TSAttachmentStream *videoAttachment = [[TSAttachmentStream alloc] initWithContentType:@"video/mp4"];
+    TSAttachmentStream *videoAttachment = [[TSAttachmentStream alloc] initWithContentType:@"video/mp4" filename:nil];
     [videoAttachment writeData:self.fakeVideoData error:&error];
     self.messageAdapter.mediaItem = [[TSVideoAttachmentAdapter alloc] initWithAttachment:videoAttachment incoming:YES];
 
@@ -259,7 +261,7 @@
     XCTAssertNil([UIPasteboard.generalPasteboard dataForPasteboardType:(NSString *)kUTTypeMP3]);
 
     NSError *error;
-    TSAttachmentStream *audioAttachment = [[TSAttachmentStream alloc] initWithContentType:@"audio/mp3"];
+    TSAttachmentStream *audioAttachment = [[TSAttachmentStream alloc] initWithContentType:@"audio/mp3" filename:nil];
     [audioAttachment writeData:self.fakeAudioData error:&error];
     self.messageAdapter.mediaItem = [[TSVideoAttachmentAdapter alloc] initWithAttachment:audioAttachment incoming:NO];
 
@@ -273,7 +275,7 @@
     XCTAssertNil([UIPasteboard.generalPasteboard dataForPasteboardType:(NSString *)kUTTypeMPEG4Audio]);
 
     NSError *error;
-    TSAttachmentStream *audioAttachment = [[TSAttachmentStream alloc] initWithContentType:@"audio/x-m4a"];
+    TSAttachmentStream *audioAttachment = [[TSAttachmentStream alloc] initWithContentType:@"audio/x-m4a" filename:nil];
     [audioAttachment writeData:self.fakeAudioData error:&error];
     self.messageAdapter.mediaItem = [[TSVideoAttachmentAdapter alloc] initWithAttachment:audioAttachment incoming:NO];
 
@@ -287,7 +289,7 @@
     XCTAssertNil([UIPasteboard.generalPasteboard dataForPasteboardType:(NSString *)kUTTypeAudio]);
 
     NSError *error;
-    TSAttachmentStream *audioAttachment = [[TSAttachmentStream alloc] initWithContentType:@"audio/wav"];
+    TSAttachmentStream *audioAttachment = [[TSAttachmentStream alloc] initWithContentType:@"audio/wav" filename:nil];
     [audioAttachment writeData:self.fakeAudioData error:&error];
     self.messageAdapter.mediaItem = [[TSVideoAttachmentAdapter alloc] initWithAttachment:audioAttachment incoming:NO];