How to record sound in iOS?

[Chris]

Is there a way to record your voice in iOS?
please advise

thanks
chris

[Babak Yaghoobi]

Hi Chris

• Added TDPFAVAudioRecorder (Microphone Component)

Please download last source code:
http://sourceforge.net/p/dpfdelphiios/code/

Regards

[Babak Yaghoobi]

Then see AVAudioRecorder Demo

[Chris]

Thanks babak.
Will try out soon.
BTW, For the UIComboBox.destroy, i did came across an instance whereby the toolbar is NIL and toolbar.release will cause an exception to it.
Would be safer if can put a check on it.

thanks
chris

[Chris]

Hi Babak
How to download those updates in the folder you have provided above?
I have not used svn before.

please advise

thanks
chris

[Babak Yaghoobi]

Hi

You can use TortoiseSVN for updating your source code folder

[Chris]

Hi Babak
I was testing the AVRecorder and AVPlayer. If i set the AVPlayer "Repeat" property to false, calling the StartPlayList would not play the file at all. Actually, i wanted it to play once. I don't need to repeat it.
I also tried calling the play function (with Repeat = true) but it also would not play.
Is there a way to play the audio file once?

thanks
chris

[Babak Yaghoobi]

Hi Chris

You are right, I will fix this bug tonight,

Regards

[Babak Yaghoobi]

Hi Chris

Use this code:

procedure TAVAudioRecorder.DPFButtonPlayClick( Sender: TObject );
begin
   DPFAVPlayer1.Open( '', '', '', '', GetDocumentsFolder + 'test.caf', true );
end;

[Chris]

Hi Babak
Thanks for the update. However, is it possible to reduce the file size of the .caf file? I am going to store the audio file into the blob field of the database. Is there a way to reduce the file size?

please advise

thanks
chris

[Babak Yaghoobi]

Hi Chris

We cant compress .caf file, but we can change some audio settings, like AudioQuality or SampleRateKey or ....

Please download last source code from :
https://sourceforge.net/p/dpfdelphiios/code/

See Demo, Improved ;)

Regards