TweetFollow Us on Twitter

December 94 - Somewhere in QuickTime: Supporting Text Tracks in Your Application

Somewhere in QuickTime: Supporting Text Tracks in Your Application

Nick Thompson

Text media tracks were introduced with QuickTime version 1.5 and have been further improved in QuickTime 2.0 with the addition of calls for more powerful searching and a new facility called burnt text. The big news is that text tracks are now supported in QuickTime for Windows version 2.0, which makes text tracks a cross-platform solution. If you're developing content-based products that need to be cross-platform, you'll want to take a look at text tracks.

Text tracks give you the ability to embed text in a QuickTime movie, which is particularly useful if you're aiming your product at international markets or at people with hearing impairments (you can subtitle your movie) or if you want to enable your users to perform searches (by including the script of a play or movie in a text track, for instance, you can make it easy for users to find a particular scene by searching for a key piece of dialog). The possibilities for adding value to your QuickTime application and content with text tracks are limited only by your imagination.

This column shows you how to add text track support to your QuickTime application, including support for searching and editing. The sample program QTTextSample on this issue's CD demonstrates what's involved. This small application plays a movie controller-based movie in a window and offers users the ability to search for a particular sequence of characters, or edit the text, in the text track.

Text tracks are handled by the text media handler, which is documented in the "Movie Toolbox" chapter of Inside Macintosh: QuickTime. The text media handler's functionality includes the following:

  • Searching for text, using FindNextText. With QuickTime 2.0, a new routine for text searching, MovieSearchText, can be used. This call is also available with QuickTime 2.0 for Windows.

  • Adding plain or styled text, using AddTextSample or AddTESample. Both of these calls allow you to define additional text properties, such as scrolling and highlighting.
Searching is something that all applications that support text tracks will want to offer the user, while editing text is likely to be something that only a few specialized applications will want to provide. Editing of text can be accomplished with Movie Toolbox routines, as discussed later in this column.

FIRST THINGS FIRST

Your QuickTime application needs to do a few basic things at the outset, as QTTextSample demonstrates. These include checking for the QuickTime version number, growing your heap as large as possible, and checking return codes.

QuickTime version number. A Macintosh application that supports text tracks requires QuickTime version 1.5 or later; a Windows application that supports text tracks requires QuickTime 2.0 for Windows. On Macintosh platforms you can use the Gestalt selector gestaltQuickTime to check that the version number returned in the high-order word is greater than or equal to the required version (0x0150 for QuickTime 1.5; 0x0200 for QuickTime 2.0).

Our sample program bails out if the system isn't running QuickTime version 1.5 or later. If your application uses calls provided by later releases of QuickTime but you also want it to run on earlier versions, you should check for the version number and selectively enable your application's functionality accordingly.

Heap size. As discussed in the Somewhere in QuickTime column in develop Issue 13 ("Top 10 QuickTime Tips" by John Wang), you need to ensure that you grow your heap as large as possible in your initialization code by calling the MaxApplZone routine. QuickTime needs to use a lot of handle-based data structures, so you also need to ensure that there are enough master pointers allocated in the base of your heap. To do that, you should call MoreMasters a number of times (you can tell how many times by examining your heap while the application is running). If you don't do this, your heap may become fragmented, which in turn may cause certain QuickTime routines to fail due to lack of memory. This is a general Macintosh programming issue that you should be aware of for all applications.

Return codes. Finally, always check those return codes, and handle errors as required. Most QuickTime routines return a status code of type OSErr; if this isn't equal to noErr, you have problems. QuickTime is always trying to tell you something -- listen and your life will be more complete!

THE USER INTERFACE

The user interface for the sample application is pretty basic. Figure 1 shows the application window. As you can see, the text for the movie is repeated below the movie so that it can be edited. Buttons offer the user the options of finding specific text or updating the text with editing changes. (The Update Text button is dimmed unless the text in the text box has been modified.)

With text track selected

With movie selected

Figure 1. The application window for QTTextSample

Because the user can potentially edit two items -- the movie's text track or the movie itself -- the application needs to keep track of what the user selected last (either text or the movie) and highlight it in some way. As shown in Figure 1, when the text track is selected in our sample application, the text below the movie has a black box around it; when the movie is selected, the movie frame has a black box around it. When the window is inactive (for example, when you switch applications), the box surrounding the active item is rendered in gray.

TRICKS FOR EASY ACCESS

In the sample code, the movie controller is stored in a record referenced by a handle stored in the window's refCon, along with a few other bits and pieces related to the movie and the text for a window. This gives us easy access to both the movie controller and its associated movie:
aDocHdl = (DocHandle)GetWRefCon(theMovieWindow);
aController = (**aDocHdl).myController;
aMovie = MCGetMovie(aController);
When we need to locate the first track of a particular type (in our case a text track) in a movie, we can use the following handy utility routine:
Track GetFirstTrackOfType (Movie aMovie,
                              OSType trackType)
{
   Track      theTrack = nil; 
   OSType     mediaType;
   short      trackCount, index;
   
   trackCount = GetMovieTrackCount(aMovie);
   for (index=1; index <= trackCount; index++) {
      Track t = GetMovieIndTrack(aMovie, index);
      GetMediaHandlerDescription(GetTrackMedia(t),
                  &mediaType, nil, nil);
      if (mediaType == trackType) {
         theTrack = t;
         break;
      }
   }
   return theTrack;
}
A new function, GetMovieIndTrackType, was introduced with QuickTime 2.0 for both Macintosh and Windows. GetMovieIndTrackType provides an easy way to iterate through all tracks in a movie that are either of a given media type or that support a particular media characteristic. Documentation for this, and the other new QuickTime calls, can be found in the QuickTime 2.0 Developer's Kit which is available from Apple Developer Catalog

HANDLING TEXT TRACKS

By default, QuickTime displays the text for an enabled text track. We want to be able to exercise more control over the format and display of the text track and to edit the text embedded in the movie. Thus, we need to extract the text from the track and stuff it into a TextEdit record.

Our application needs to be able to access the text for a particular frame as it's displayed. We do this by defining a text-handling procedure (or textProc for short) with the following format:

pascal OSErr MyTextProc (Handle thisText, 
         Movie thisMovie, short *displayFlag, 
         long refCon)
The text is passed in the handle. To access the text, we need to determine the length of the text and store it somewhere.
// This yields the actual size of the text.
textSize = *(short*)(*thisText);
// This yields a pointer to the text.
textSamplePtr = 
            (char*)(*thisText + sizeof(short)); 
The style data for a text track is stored in one of two places. Information about the default text style, together with other items of interest (such as the background color), is stored in a text description handle (see page 2-291 of Inside Macintosh: QuickTime). Additional information may be supplied at the end of the handle passed to the textProc, in the form of 'styl' atoms (see page 2-290 of Inside Macintosh: QuickTime). Our sample code demonstrates how to access the style information. To get the text description, you need to call GetMediaSample in the textProc, as shown in Listing 1. You need to parse the handle passed into your textProc to see if additional information is supplied; the sample code illustrates how to do this.

Listing 1. Getting the text description

theErr = GetMediaSample(aMedia, myData, nil, nil, mediaCurrentTime,
         nil, sampleDescriptionH, nil, nil, nil, nil);
...
if (sampleDescriptionH) {
   scrapHdl = (StScrpHandle)NewHandle(sizeof(StScrpRec));
   if (scrapHdl == nil)
      CheckError(MemError(), 
         "\pCouldn't allocate memory for the style table");
   (**scrapHdl).scrpNStyles = 1;
   (**scrapHdl).scrpStyleTab[0] =
      (**((TextDescriptionHandle)sampleDescriptionH)).defaultStyle;

   // Delete the previous contents of the TextEditHandle.
   TESetSelect(0, (**myDocTEH).teLength, myDocTEH);
   TEDelete(myDocTEH);

   // Insert the new text.
   TEStylInsert(textPtr, textSize, scrapHdl, myDocTEH);

   DisposeHandle((Handle)scrapHdl);
}
else TESetText(textPtr, textSize, myDocTEH);
We can control whether QuickTime also displays the text, by returning a value in the displayFlag parameter. For example, if we want the default display, we set it in the following way:
*displayFlag = txtProcDefaultDisplay;
Other flags are available either to suppress output or to ensure that QuickTime always displays the text track, regardless of the settings saved in the movie. Check page 2-364 of Inside Macintosh: QuickTime for more details.

In order for the textProc we've defined to get called, we need to tell QuickTime about it. This is easily accomplished with the SetMovieTextHandler routine (shown in Listing 2), which uses the utility routine described earlier to get the first text track.

Listing 2. The SetMovieTextHandler routine

OSErr SetMovieTextHandler (WindowPtr aWindow)
{
   MediaHandler        aMediaHandler;
   MovieController     aController;
   Movie               aMovie;
   Track               aTrack;
   DocumentHandle      aDocHdl;

   aDocHdl = (DocumentHandle)GetWRefCon(aWindow);
   aController = (**aDocHdl).myController;
   if (aController != nil) {
      aMovie = MCGetMovie(aController);

      // If there's a text track in the movie, set the textProc.
      if (aMovie != nil && (aTrack = GetFirstTrackOfType
             (aMovie, TextMediaType)) != nil) {
         aMediaHandler = GetMediaHandler(GetTrackMedia(aTrack));
         if (aMediaHandler != nil) 
            SetTextProc(aMediaHandler, NewTextMediaProc(MyTextProc),
               (long)aWindow);
      }
   }
   return GetMoviesError();
}

SEARCHING FOR TEXT

One feature that should be provided in movies that have embedded text is the ability to search for words. Consider a scenario where you're providing an interactive learning experience. The video track of your QuickTime movie contains a play, and the text track contains its script. Students can search for a particular scene just by searching for a few words. If the play were Shakespeare's Julius Caesar, for example, searching for "Lend me your ears" would find Marc Antony's speech at Caesar's funeral.

Searching for text in a movie is a straightforward operation using QuickTime's FindNextText routine (which is described on page 2-298 of Inside Macintosh: QuickTime). You can control the way this routine works by passing in the following flags:

  • findTextWrapAround -- wraps the search around at the end or start of the movie and continues searching for the text

  • findTextReverseSearch -- searches backward

  • findTextCaseSensitive -- makes the search case sensitive
Under QuickTime 1.5 or 1.6, however, you shouldn't use all three of these flags together in the same call; if you do, a bug will cause a bus error. You can work around this by manually implementing a wrapped search. This was fixed in QuickTime 2.0.

The sample code illustrates the use of FindNextText in the DoSearchForStringInMovieWindow routine. This routine gets the movie controller and its associated movie from the movie window. We pass in the text to search for, the direction to search in, and whether to wrap the search. The sample code shows one way of doing this with a simple dialog.

The new routine MovieSearchText, which was added to the Movie Toolbox in QuickTime 2.0 and in QuickTime 2.0 for Windows, also aids in searching for text in a movie. It can search any track that supports the text characteristic. (For a track to support the text characteristic, it must implement the FindNextText and HiliteTextSample calls as defined in the Movies.h file.) MovieSearchText is defined like this:

pascal OSErr MovieSearchText(Movie theMovie, 
   Ptr text, long size, long searchFlags, 
   Track *searchTrack, TimeValue *searchTime,
   long *searchOffset);
In this definition, theMovie is the movie to search, text is a pointer to a block of text that contains the search string, and size is the length of the search string in bytes. The other parameters are as follows:
  • searchFlags is a combination of findText flags as defined for media handlers that support text and searchText flags that manage the higher-level searching operation.

  • searchTrack is a pointer to the first track to search (or the only track, if searchTextOneTrackOnly is set in searchFlags). If the text is found, searchTrack will be updated to point to the track in which the text was found. If nil is passed in for searchTrack or if it points to nil, the search will start from the first track in the movie.

  • searchTime is a pointer to the movie time at which to start the current search. If the text is found, searchTime will be updated to reflect the movie time at which the text was found. If nil is passed in for searchTime or if it points to -1, the current movie time will be used.

  • searchOffset is a pointer to the offset within the text sample (as defined by searchTrack and searchTime) in which to start the search. If the text is found, searchOffset will be updated to reflect the offset into the text sample where the text was found. If nil is passed in for this parameter, an offset value of 0 will be used.
If MovieSearchText doesn't succeed in finding the search string because either there were no text tracks in the movie or the text simply wasn't found, an error value is returned.

EDITING TEXT

While the text media handler provides routines to add and delete text track segments, it doesn't provide routines to edit the text contained in a text track. Most applications won't need to edit text, but in case you're interested, this section looks at the Movie Toolbox routines involved.

The DoUpdateText routine in the sample code shows how the user can edit the text contained in a movie's text track. The steps involved in this process are listed below, and the code to accomplish these steps is shown in Listing 3. Note that error checking isn't included in this simplified version of the sample code; you'll find the complete code on this issue's CD.

    1. Determine which text track to edit.

    2. Determine the segment of the track to be edited. To do this we need to find the start time and duration of the sample we want to edit.

    3. Delete the existing text using the start time and duration we've determined.

    4. Add the text from the TextEdit handle into the media, using the QuickTime routine AddTESample (described on page 2-295 of Inside Macintosh: QuickTime). Then call the InsertMediaIntoTrack routine to insert the media we just created into the track.

Like all movie editing operations, editing text will cause the movie to become fragmented. You should ensure that the final production version of your movie is flattened; this will remove any fragmentation introduced by editing.

Listing 3. The DoUpdateText routine, simplified version

// Step 1:

// Get the text track; remember to check that it's not nil.
aTrack = GetFirstTrackOfType(aMovie, TextMediaType);
...

// Step 2:

// Get the media time of the current sample.
mediaCurrentTime = TrackTimeToMediaTime(currentTime, aTrack);
...
// Get detailed information on start and duration of the current
// sample (this is used later).
MediaTimeToSampleNum(aMedia, mediaCurrentTime, &mediaSampleIndex,
   &mediaSampleStartTime, &mediaSampleDuration);
...
// Look back and find where this text starts.
theErr = GetTrackNextInterestingTime(aTrack,
         nextTimeMediaSample | nextTimeEdgeOK, currentTime,
         -kFix1, &interestingTime, nil);

currentTime = interestingTime;

// Determine the duration of this sample.
theErr = GetTrackNextInterestingTime(aTrack,
         nextTimeMediaSample | nextTimeEdgeOK, currentTime,
         kFix1, &interestingTime, &theDuration);
...

// Step 3:

// Tell the media that we're about to edit stuff.
theErr = BeginMediaEdits(aMedia);
...
// Delete whatever was there before.
theErr = DeleteTrackSegment(aTrack, interestingTime, theDuration);
...

// Step 4:

// Write out the new data to the media.
theErr = AddTESample(aMediaHandler, aTEH,
         (RGBColor *)&theTextColor, teFlushDefault, nil,
         dfClipToTextBox, 0, 0, 0, nil, mediaSampleDuration,
         &sampleTime);
...
// Insert the new media into the track.
theErr = InsertMediaIntoTrack(aTrack, interestingTime, sampleTime,
    mediaSampleDuration, kFix1);
...
theErr = EndMediaEdits(aMedia);
...

NEW IN QUICKTIME 2.0: BURNT TEXT

QuickTime 1.6 introduced the capability for applications to apply special effects to the text in text tracks, notably antialiased text and drop shadows. Antialiased text is generally easier to read and looks more attractive than fonts rendered in the normal manner. However, antialiasing text takes time, and the performance penalty that's incurred playing movies with antialiased text tracks limits their usefulness.

QuickTime 2.0 allows applications to prerender text tracks, with a new facility called burnt text. Burnt text not only incurs less of a performance penalty than antialiased text but also has the advantage that a font doesn't need to be installed on the target machine in order to be rendered correctly. Applications that want to take advantage of this facility need to write data to the movie file in the form of a number of new atoms; for information on these additional atoms, see the file Text Imaging in QuickTime 2.0, accompanying this column on the CD.

THAT'S ALL THERE IS TO IT

Adding text track support to QuickTime applications really makes sense. With just a few lines of code, you can add a great deal of functionality. Most applications that use text tracks won't need to support editing the text, but it's a good idea to support searching because it provides an easy and powerful way of indexing into a movie containing text tracks.

Take a look at the sample code on the CD. It will help you get started with adding basic searching to your applications and (if required) with more advanced text track features, such as editing. Have fun!

NICK THOMPSON (AppleLink NICKT) found his first job in a surfboard factory, gluing wetsuits together. Then he scammed a job finishing custom surfboards. Somewhere along the way he learned how to program, and he's been riding that wave ever since. Last summer he snagged a job at Apple in Developer Technical Support and moved from London to California. Now he dresses up in a neoprene seal suit on weekends and goes shark fishing in the cold Pacific, armed only with a surfboard. (The glue from his first job must have affected his brain.)

Thanks to Ken Doyle, C. K. Haun, Peter Hoddie, Don Johnson, and John Wang for reviewing this column.

 

Community Search:
MacTech Search:

Software Updates via MacUpdate

Adobe Animate CC 2018 18.0.1.115 - Anima...
Animate CC 2018 is available as part of Adobe Creative Cloud for as little as $19.99/month (or $9.99/month if you're a previous Flash Professional customer). Animate CC 2018 (was Flash CC) lets you... Read more
Postbox 5.0.22 - Powerful and flexible e...
Postbox is a new email application that helps you organize your work life and get stuff done. It has all the elegance and simplicity of Apple Mail, but with more power and flexibility to manage even... Read more
Tunnelblick 3.7.4b - GUI for OpenVPN.
Tunnelblick is a free, open source graphic user interface for OpenVPN on OS X. It provides easy control of OpenVPN client and/or server connections. It comes as a ready-to-use application with all... Read more
Carbon Copy Cloner 5.0.5 - Easy-to-use b...
Carbon Copy Cloner backups are better than ordinary backups. Suppose the unthinkable happens while you're under deadline to finish a project: your Mac is unresponsive and all you hear is an ominous,... Read more
Bartender 3.0.32 - Organize your menu-ba...
Bartender lets you organize your menu-bar apps by hiding them, rearranging them, or moving them to Bartender's Bar. You can display the full menu bar, set options to have menu-bar items show in the... Read more
Adobe Lightroom Classic CC 7.1 - Import,...
Adobe Lightroom is available as part of Adobe Creative Cloud for as little as $9.99/month bundled with Photoshop CC as part of the photography package. Lightroom 6 is also available for purchase as a... Read more
Ortelius 2.0.8 - Vector drawing app espe...
Ortelius is a full-featured vector drawing application especially for map design. Draw directly with features such as roads, rivers, coastlines, buildings, symbols and contours. Ortelius is known for... Read more
Tunnelblick 3.7.4b - GUI for OpenVPN.
Tunnelblick is a free, open source graphic user interface for OpenVPN on OS X. It provides easy control of OpenVPN client and/or server connections. It comes as a ready-to-use application with all... Read more
Carbon Copy Cloner 5.0.5 - Easy-to-use b...
Carbon Copy Cloner backups are better than ordinary backups. Suppose the unthinkable happens while you're under deadline to finish a project: your Mac is unresponsive and all you hear is an ominous,... Read more
Postbox 5.0.22 - Powerful and flexible e...
Postbox is a new email application that helps you organize your work life and get stuff done. It has all the elegance and simplicity of Apple Mail, but with more power and flexibility to manage even... Read more

Latest Forum Discussions

See All

Amazing Katamari Damacy guide - beginner...
Amazing Katamari Damacy brings the bizarro world of the original games to mobile and shifts them into an endless format that's just as addictive as the PlayStation entries. Your goal is still to roll as much random stuff as you possibly can, though... | Read more »
Portal Knights guide - crafting tips and...
In Portal Knights, you're only as strong as the items you have at your disposal. This sandbox adventure is all about crafting and building up the next big thing. Whether you're an avid explorer or collector, crafting will likely play a large part... | Read more »
The best deals on the App Store this wee...
A new week means new discounts on the App Store. This week's deals run the gamut of action-adventure titles, puzzle games, and one of the best narrative adventure series out there. If you're looking to fill out your mobile gaming library on a... | Read more »
What you need to know about Animal Cross...
We hope you've been hard at work on collecting all of those holiday items in Animal Crossing: Pocket Camp, because you're about to get a whole new list of fun things to do as the game receives its first big update sometime soon. There are a lot of... | Read more »
Reigns: Her Majesty guide - how to use e...
Ruling a kingdom isn't easy--doubly so for a queen whose every decision is questioned by the other factions seeking a slice of power. Reigns: Her Majesty builds on the original game's swipey tactics, adding items that you can use to move the story... | Read more »
The best new games we played this week -...
Friday has crept up on us once again, so it's time to honor the best new games we've played over the past few days. This past week was a pretty exciting one, with the debut of lots of beautiful new indies and some familiar faces returning to the... | Read more »
Portal Knights guide- beginner tips and...
Portal Knights is finally making the jump to iOS and Android, and it's already climbing the ranks to become the next big MMO experience on mobile. This sprawling sandbox game will let you pursue any adventure you wish, whether you want to sling... | Read more »
Reigns: Her Majesty guide - how to swipe...
Reigns: Her Majesty is storming the App Store this week, bringing more tinder-esque kingdom building to eager players everywhere. If you've played the original Reigns, you'll know that leading a kingdom is never easy. It's a careful balancing act... | Read more »
Getting Over It (Games)
Getting Over It 1.0 Device: iOS Universal Category: Games Price: $4.99, Version: 1.0 (iTunes) Description: A game I madeFor a certain kind of person To hurt them. • Climb up an enormous mountain with nothing but a hammer and a pot.•... | Read more »
Reigns: Her Majesty (Games)
Reigns: Her Majesty 1.0 Device: iOS Universal Category: Games Price: $2.99, Version: 1.0 (iTunes) Description: | Read more »

Price Scanner via MacPrices.net

Apple Watch Series 2, Certified Refurbished,...
Apple has Certified Refurbished Apple Watch Nike+ Series 2s, 42mm Space Gray Aluminum Case with Anthracite/Black Nike Sport Bands, available for $249 (38mm) or $279 (42mm). The 38mm model was out of... Read more
Apple offers Certified Refurbished 2016 12″ R...
Apple has Certified Refurbished 2016 12″ Retina MacBooks available starting at $949. Apple will include a standard one-year warranty with each MacBook, and shipping is free. The following... Read more
B&H drops price on 13″ 256GB MacBook Air...
B&H has the 13″ 1.8GHz/256GB Apple MacBook Air (MQD42LL/A) now on sale for $1079 including free shipping plus NY & NJ sales tax only. Their price is $120 off MSRP, and it’s the lowest price... Read more
Holiday sale: 9″ iPads starting at $299, take...
MacMall has 9″ WiFi iPads on sale for $30 off including free shipping: – 9″ 32GB WiFi iPad: $299 – 9″ 128GB WiFi iPad: $399 Read more
Green Monday deal: 15″ 2.8GHz MacBook Pro on...
B&H Photo has the 15″ 2.8GHz Space Gray MacBook Pro on sale for $250 off MSRP for today only as part of their Green Monday/Holiday sale. Shipping is free, and B&H charges sales tax for NY... Read more
Green Monday sale: B&H offers 12″ Apple i...
B&H Photo has 12″ iPad Pros on sale for up to $150 off MSRP as part of their Green Monday/Holiday sale. Shipping is free, and B&H charges sales tax in NY & NJ only: – 12″ 64GB WiFi iPad... Read more
Holiday deal: 21″ and 27″ Apple iMacs on sale...
MacMall has 2017 21″ and 27″ Apple iMacs on sale for up to $200 off MSRP. Shipping is free: – 21″ 2.3GHz iMac: $999 $100 off MSRP – 21″ 3.0GHz iMac: $1199 $100 off MSRP – 21″ 3.4GHz iMac: $1379 $120... Read more
Holiday deal: Apple Mac minis for up to $150...
MacMall has Mac minis on sale for up to $100 off MSRP, each including free shipping: – 1.4GHz Mac mini: $399 $100 off MSRP – 2.6GHz Mac mini: $599 $100 off MSRP – 2.8GHz Mac mini: $949 $50 off MSRP... Read more
Beats by Dr. Dre – BeatsX Earphones on sale f...
Best Buy has BeatsX Earphones on sale for $109, $40 off, on their online store. Sale price for online orders only. Choose free store pickup, if available, or choose free shipping. Read more
10″ 64GB WiFi Apple iPad Pros on sale for $59...
MacMall has 10.5″ 64GB Apple iPad Pros on sale for $599 including free shipping. That’s $50 off MSRP and among the lowest prices available for these iPads from any Apple reseller. Read more

Jobs Board

QA Automation Engineer, *Apple* Pay - Apple...
# QA Automation Engineer, Apple Pay Job Number: 113202642 Santa Clara Valley, California, United States Posted: 11-Dec-2017 Weekly Hours: 40.00 **Job Summary** At Read more
*Apple* Retail - Multiple Positions - Apple,...
Job Description:SalesSpecialist - Retail Customer Service and SalesTransform Apple Store visitors into loyal Apple customers. When customers enter the store, Read more
*Apple* Retail - Multiple Positions - Apple,...
Job Description: Sales Specialist - Retail Customer Service and Sales Transform Apple Store visitors into loyal Apple customers. When customers enter the store, Read more
*Apple* Retail - Multiple Positions - Apple,...
Job Description:SalesSpecialist - Retail Customer Service and SalesTransform Apple Store visitors into loyal Apple customers. When customers enter the store, Read more
*Apple* Information Security - Security Data...
# Apple Information Security - Security Data Analyst Job Number: 113119545 Austin, Texas, United States Posted: 10-Nov-2017 Weekly Hours: 40.00 **Job Summary** This Read more
All contents are Copyright 1984-2011 by Xplain Corporation. All rights reserved. Theme designed by Icreon.