How to implement microphone detecting??

Hi all,
I've seen some iPhone apps can detect the strength or the direction when user blow to microphone.
Dose anyone know where I can find a description about how to implement this feature, I'll deeply appreciate your help.

I've read audio session, but can't find anything about how to implement detecting strength or direction when user blowing to microphone.
Can you tell me where exactly the details about this technology can be found? Thanks.^^"

Similar Messages

  • How do I accurately detect overset contents when using tables?

    Hello, all. I am familiar with how to detect overset contents of a text frame, namely:
    if ( myTextFrame.parentStory.contents.length > myTextFrame.contents.length) {
      alert('There is overset text');
    } else {
      alert('There is no overset text');
    However, the contents of my story are three tables, rather than text. Each table contains dozens of cells filled with text. Yet the "length" property of the frame is only 3! How do I accurately read the length of the content given that most of it is in tables so that I can test for overset text?
    In case it helps anyone, a more detailed description is:
    If there are three tables in the story, and only 2 fit on a page-sized text frame, the length property of that frame will be 2. Kind of weird, but not a problem yet.
    In the same scenario, however, if the third table BEGINS on the page but spills over (creating an overset situation), the length property of that frame will be 3 -- causing the test think there is NO overset text! InDesign simply sees 3 characters in the story, and only 3 characters on that page.
    When I look at the "contents" property of the story, it just reads 3 squarish characters. They're obviously some kind of special character. InDesign apparently takes the concept of "table" and just writes a placeholder character for it in the "contents" property.
    Am I going to have to create some routine to loop through every cell of every table and somehow add it all up to get a proper length? How do I just test for overset-ness?
    Thank you!

    Actually, Harbs, I'd already just burst my own bubble by running additional tests! So I have to revise my whole set of instructions.
    IGNORE EVERYTHING I WROTE ABOVE.
    Here is the revised solution, based on the initial solution proposed by Dirk and then revised to work around Harbs bug discoveries. It is essentially a corrected version of Dirks line. Instead of saying:
    app.activeDocument.stories.item(0).tables.lastItem().cells.lastItem().insertionPoints.last Item().parentTextFrames.length
    you would say:
    app.activeDocument.stories.item(0).tables.lastItem().cells.lastItem().parent.parent.insert ionPoints.lastItem().parentTextFrames.length
    That's just the short version. Here's the full code and explanation:
    Summary of problem:
    InDesign treats a table as a single special character, so it does not accurately report the "overflows" property of a text frame containing a table which spills beyond its margins. A text frame will show as not overflowing (i.e. myTextFrame.overflows will return false) if its final table simply begins within its margins--even if most of the table spills well beyond the text frame. So a ten-page table that starts on page one will only considered by InDesign scripting as being one character long (and therefore shown as fitting completely in first frame even when it doesn't). The solution for this, as discovered by Dirk, is to test whether the final cell of the table is in an overflow area.
    The solution:
    You cannot just test whether the cell is overflowing, or whether the parent text frame is overflowing, because InDesign will misreport them and their contents when they are in an overflow area, making it impossible to distinguish a cell overflow from a containing-text-frame overflow. So we just check the parent text frame of the final insertion point, which is after the last table, and see if its length is zero (meaning has no visible contents). If so, the insertion point is in an overflow area!
    So the test to run is this:
    var finalCell = myTextFrame.parentStory.tables.lastItem().cells.lastItem();
    if(finalCell.parent.parent.insertionPoints.lastItem().parentTextFrames.length==0) {  ...your code here...  }
    Of course you'll replace myTextFrame with the one you're dealing with in your own script.
    Example usage:
    This is how I implemented this in my own script. I have an array of text frames which I pass to this function, and by the time I call the function this array contains only one element, just the first large text frame (with my long table already placed inside it). It also relies on a helper function drawTableFrame which is simple and I'll leave out; it just adds a text frame to the new page and sizes it. And of course myDocument I've long ago set to be the document I'm working in.
    // Takes array of text frames, checks for overflow, and adds pages as needed
    function addOverflowPages(whichFrameArray) {
        var i = 0;
        var finalCell = whichFrameArray[0].parentStory.tables.lastItem().cells.lastItem();
        while (finalCell.parent.parent.insertionPoints.lastItem().parentTextFrames.length==0) {
            i++;
            var newpage = myDocument.pages.add(); // add new page
            whichFrameArray.push(drawTableFrame(newpage)); // draw new frame
            whichFrameArray[i].previousTextFrame = whichFrameArray[i-1]; // link new frame to previous one
    I hope this one is solid at last. I have tested it with empty final cell, full final cell, partially-overflowing final cell, and totally-overflowing final cell, and they all work for me. Thanks again to everyone for pointing me in the right direction!

  • How to Implement BW in IT Service Desk/IT Help Desk /IT Complain Surveillance Dept/IT Customer Support Dept?

    Hi
    If a organization have 200 to 300 daily complains of there IT equipment/Software/Network e.t.c.
    How to Implement BW in IT Service Desk/IT Help Desk /IT Complain Surveillance Dept/IT Customer Support Dept?
    Is there any standard DataSources/InfoObjects/DSOs/InfoCubes etc. available in SAP BI Content?

    Imran,
    The point I think was to ensure that you knew exactly what was required. A customer service desk can have many interpretations from a BI perspective.
    You could have :
    1. Operational reports - calls attended per shift , Average number of calls per person , Seasonality in the calls coming in etc
    2. Analytic views - Utilization of resources , Average call time and trending , customer satisfaction , average wait time
    3. Strategic - Call volumes corresponding to campaigns etc , Employee churn and related call times
    Based on these you would then have to construct your models which would be populated by data from the MySQL instance for you to report.
    Else if you have BWA you could have data discovery instead or if you have HANA - you could do even more and if you have a HANA sidecar - you technically dont need BW. The possibilities are virtually endless - it depends on how you want to drive it and how the end user ( client ) sees value in the same.

  • How to implement implicit and explicit enhancement points

    Hi,
    Can anybody please provide some technical aspects of enhancement spots. I have gone through several sap sites and help poratl but have not get much technical things (how to implement or related t codes). please do not provide link to read theories.
    Rgds
    sudhanshu

    Hi,
    Refer to this link...
    http://help.sap.com/saphelp_nw2004s/helpdata/en/5f/103a4280da9923e10000000a155106/content.htm

  • How many types of authentications in sharepoint and how to implement those authentication in sharepoint?

    Hi All,
    How many types of authentications in sharepoint and how to implement those authentication in sharepoint?
    can any one explain the above things with examples?
    Thanks in Advance!

    In addition to
    A Sai Gunaranjan you can also check this URL for Sharepoint 2010:
    http://technet.microsoft.com/en-us/library/cc288475(v=office.14).aspx
    http://www.codeproject.com/Tips/382312/SharePoint-2010-Form-Based-Authentication
    ***If my post is answer for your query please mark as answer***
    ***If my answer is helpful please vote***

  • How to Implement custom share functionality in SharePoint 2013 document Lib programmatically?

    Hi,
    I have created custom action for Share functionality in document library.
    On Share action i'm showing Model pop up with Share form with addition functionality.
    I am developing custom share functionality because there is some addition functionality related to this.
    How to Implement custom share functionality in SharePoint 2013  document Lib pro-grammatically?
    Regards,
    - Siddhehswar

    Hi Siddhehswar:
    I would suggest that you use the
    Ribbon. Because this is a flexible way for SharePoint. In my project experience, I always suggest my customers to use it. In the feature, if my customers have customization about permission then i can accomplish this as soon
    as possible. Simple put, I utilize this perfect mechanism to resolve our complex project requirement. Maybe we customize Upload/ Edit/ Modify/ Barcode/ Send mail etc... For example:
    We customize <Edit> Ribbon. As shown below.
    When user click <Edit Item>, the system will
    render customized pop up window.
    Will

  • Can't Figure Out How To Implement IEnumerable T

    I have no problem implementing IEnumerable but can't figure out how to implement IEnumerable<T>. Using the non-generic ArrayList, I have this code:
    class PeopleCollection : IEnumerable
    ArrayList people = new ArrayList();
    public PeopleCollection() { }
    public IEnumerator GetEnumerator()
    return people.GetEnumerator();
    class Program
    static void Main(string[] args)
    PeopleCollection collection = new PeopleCollection();
    foreach (Person p in collection)
    Console.WriteLine(p);
    I'm trying to do the same thing (using a List<Person> as the member variable instead of ArrayList) but get compile errors involving improper return types on my GetEnumerator() method. I start out with this:
    class PeopleCollection : IEnumerable<Person>
    List<Person> myPeople = new List<Person>();
    public PeopleCollection() { }
    public IEnumerator<Person> GetEnumerator()
    throw new NotImplementedException();
    IEnumerator IEnumerable.GetEnumerator()
    throw new NotImplementedException();
    class Program
    static void Main(string[] args)
    // Create a PeopleCollection object.
    PeopleCollection peopleCollection = new PeopleCollection();
    // Iterate over the collection.
    foreach (Person p in peopleCollection)
    Console.WriteLine(p);
    Console.ReadLine();
    That code compiles (basically because I haven't really done anything yet), but I get compile errors when I try to implement the GetEnumerator() methods.

    The List<T> class implements the IEnumerable<T> interface, so your enumerator can return the GetEnumerator call from the list.
    class PeopleCollection : IEnumerable<Person>
    List<Person> myPeople = new List<Person>();
    public PeopleCollection() { }
    public IEnumerator<Person> GetEnumerator()
    return myPeople.GetEnumerator();
    IEnumerator IEnumerable.GetEnumerator()
    return myPeople.GetEnumerator();
    class Program
    static void Main(string[] args)
    // Create a PeopleCollection object.
    PeopleCollection peopleCollection = new PeopleCollection();
    // Iterate over the collection.
    foreach (Person p in peopleCollection)
    Console.WriteLine(p);
    Console.ReadLine();

  • How to implement Tool TIP in Table Control

    Hello Everyone,
    Can you please tell me how to implement a tooltip messages in table control columns.
    The Tooltip contains a simple message like "Doublde click on column.
    Thanks in advance.
    Edited by: Suruchi Razdan on Jun 6, 2011 7:57 AM

    Hello,
    In table Control->first Header Row has chance to maintain the Tooltip option.
    In table control columns maintain Double click options in attributes .
    Regards,
    Praveen

  • How to implement a java class in my form .

    Hi All ,
    I'm trying to create a Button or a Bean Area Item and Implement a class to it on the ( IMPLEMENTATION CLASS ) property such as ( oracle.forms.demos.RoundedButton ) class . but it doesn't work ... please tell me how to implement such a class to my button .
    Thanx a lot for your help.
    AIN
    null

    hi [email protected]
    tell me my friend .. how can i extend
    the standard Forms button in Java ? ... what is the tool for that ... can you explain more please .. or can you give me a full example ... i don't have any expereience on that .. i'm waiting for your reply .
    Thanx a lot for your cooperation .
    Ali
    <BLOCKQUOTE><font size="1" face="Verdana, Arial">quote:</font><HR>Originally posted by [email protected]:
    Henrik, the Java importer lets you call Java classes on the app server side - I think what Ali is trying to do is integrate on the client side.
    If you want to add your own button then if you extend the standard Forms button in Java and then use this class name in the implementation class property then the Java for your button will be used instead of the standard Forms button. And since it has extended the basic Forms button it has all the standard button functionality.
    There is a white paper on OTN about this and we have created a new white paper which will be out in a couple of months (I think).
    Regards
    Grant Ronald<HR></BLOCKQUOTE>
    null

  • How to implement a file system in my app?

    How to implement a file system in my app? So that we can connect to my iPhone via Finder->Go->Connect to Server. And my iPhone will show as a shared disk. Any ideas about it? Thanks.

    Hi Rain--
    From webdav.org:
    DAV-E is a WebDAV client for iPhone, with free and full versions. It provides remote file browsing via WebDAV, and can be used to upload pictures taken with the iPhone.
    http://greenbytes.de/dav-e.html
    http://www.greenbytes.de/tech/webdav/
    Hope this helps.

  • How to implement remote blob storage in SharePoint 2013

    How to implement remote blob storage in SharePoint 2013 

    Try below:
    http://blogs.technet.com/b/wbaer/archive/2013/05/23/deploying-remote-blob-storage-with-sql-server-2012-alwayson-availability-groups.aspx
    If this helped you resolve your issue, please mark it Answered. You can reach me through http://itfreesupport.com/

  • How to implement tool-tip for the list items for the Choice column in SharePoint 2013

    I had created a simple list with a "Choice" column, i have three entries in my drop-down, 
    First Entry
    Second Entry
    Third Entry.
    If i select any entries in drop-down and hour-over (Second Entry), a
    tool-tip need need to show. 
    Is it possible? If yes how to implement any help will be appreciated.

    Hi,
    We can use JavaScript to achieve it.
    The following code for your reference:
    <script type="text/javascript" src="/sites/DennisSite/Shared%20Documents/js/wz_tooltip.js"></script>
    <script type="text/javascript" src="/sites/DennisSite/Shared%20Documents/js/jquery-1.11.1.min.js"></script>
    <script type="text/javascript">
    $(function () {
    $("select[title='Choice']").change(function(){
    Tip($(this).val());
    $("select[title='Choice']").mouseout(function(){
    UnTip();
    </script>
    Download wz_tooltip.js:
    http://www.walterzorn.de/en/tooltip/tooltip_e.htm#download
    Best Regards
    Dennis Guo
    TechNet Community Support

  • How to implement tooltip for the list items for the particular column in sharepoint 2013

    Hi,
    I had created a list, How to implement tooltip for the list items for the particular column in SharePoint 2013.
    Any help will be appreciated

    We can use JavaScript or JQuery to show the tooltips. Refer to the following similar thread.
    http://social.technet.microsoft.com/forums/en/sharepointdevelopmentprevious/thread/1dac3ae0-c9ce-419d-b6dd-08dd48284324
    http://stackoverflow.com/questions/3366515/small-description-window-on-mouse-hover-on-hyperlink
    http://spjsblog.com/2012/02/12/list-view-preview-item-on-hover-sharepoint-2010/

  • How to implement reading data from a mat file on a cRIO?

    Hi all!
    I am not even sure, this is plausible, but I'd rather ask before i start complicating. So far, I have not found any helpful info about reading in data to a RT device from a file (kind of a simulation test - the data is simulated). 
    I have the MatLab plugin that allows the data storage read a MAT file, which has a number of colums representing different signals and lines representing the samples at a given time (based on the sample time - each sample time has it's own line of signal data). 
    I have no idea of how to implement this to cRIO.
    The idea is:
    I have some algorithms that run on the RIO controller in a timed loop. As the inputs to these algorithms, i would need to acces each of the columns values in the line, that corresponds to the sample time (kind of a time series - without the actual times written).
    I am fairly new to RT and LV development, so any help would be much appreciated.
    Thanks, 
    Luka
    Solved!
    Go to Solution.

    Hi Luka!
    MAT file support in LabVIEW is handled by DataPlugins. Here you can find the MATLAb plugin:
    http://zone.ni.com/devzone/cda/epd/p/id/4178
    And here you can find information on how to use DataPlugins to read or write files of a certain format:
    http://www.ni.com/white-paper/11951/en
    There is also an open-source project that addresses the problem, you can find it at
    http://matio-labview.sourceforge.net/
    Unfortunately, RT systems are not supported by DataPlugins, so fist you'll have to write a VI on the Host computer to convert your files to a usable format (I suggest TMDS for compactness and ease of use), and the work on the converted files in the cRIO VI. If you have other questions about DataPlugins or anything else, please get back to me.
    Best regards:
    Andrew Valko
    National Instruments
    Andrew Valko
    National Instruments Hungary

  • How to implement multiple Value Helps within the same Application ??

    Dear Experts,
    I want to implement multiple value helps in the same view.For that I have declared exporting parameters of type 'wdy_key_value_table.' within the component controller for each of the value helps.While I do activate and test the application I get the following error :
    The following error text was processed in the system HE6 : A row with the same key already exists.
    The error occurred on the application server hsdnt24s11_HE6_00 and in the work process 4 .
    The termination type was: RABAX_STATE
    The ABAP call stack was:
    Method: VALUESET_BSART of program /1BCWDY/9VSHJWRNR0EZPKFT3ZKC==CP
    Method: IF_PO_VIEW1~VALUESET_BSART of program /1BCWDY/9VSHJWRNR0EZPKFT3ZKC==CP
    Method: WDDOINIT of program /1BCWDY/9VSHJWRNR0EZPKFT3ZKC==CP
    Method: IF_WDR_VIEW_DELEGATE~WD_DO_INIT of program /1BCWDY/9VSHJWRNR0EZPKFT3ZKC==CP
    Method: DO_INIT of program CL_WDR_DELEGATING_VIEW========CP
    Method: INIT_CONTROLLER of program CL_WDR_CONTROLLER=============CP
    Method: INIT_CONTROLLER of program CL_WDR_VIEW===================CP
    Method: INIT of program CL_WDR_CONTROLLER=============CP
    Method: GET_VIEW of program CL_WDR_VIEW_MANAGER===========CP
    Method: BIND_ROOT of program CL_WDR_VIEW_MANAGER===========CP
    I dont know how to implement multiple value helps.Need your help on this.
    Regards,
    Mamai.

    Hi
    Hint is : A row with the same key already exists it means , It is assigning the same value/Key to row and you are calling it at WDDOINIT  so it giving error at the time of initialization .
    Better way to do the coding at some event in view OR if not possible than just execute the first value help in wddoinit later clear all the value before gettig the other Value help. Code it at WdDoModify View to get its run time behaviour.
    BR
    Satish Kumar

Maybe you are looking for