avaudiorecorder
How to record only the last 10 seconds of audio using AVAudioRecorder?
This might be a very simple request so apologies if it is. I\'m using AVAudioRecorder to record sound from the iphone\'s mic. Currently I\'m saving this to a file. The recording is only stopped once[详细]
2023-02-14 01:21 分类:问答How to resume a recording using AVAudioRecorder?
I am writing an application that uses the AVAudioRecorder class. It works great except for when a phone call comes in. I am handling this per apple\'s guidelines of using the AVAudioRecorderDelegate m[详细]
2023-02-13 08:05 分类:问答Keeping track of time while recording
I have an AVAudioRecorder that records sound. I also have a label. I would like to update the text on the lab开发者_JAVA百科el every second to show the recording time. How can I do this?You can use th[详细]
2023-02-13 07:04 分类:问答Saving AVAudioRecorder output online
Is it possible to save the audio output of AVAudioRecorder on a webserver instead of saving it on the local iphone filesys开发者_如何学运维tem ?[详细]
2023-02-10 19:38 分类:问答AVAudioRecorder averagePowerForChannel always returns -120.0
I\'m trying to use AVAudioRecorder\'s averagePowerForChannel method to monitor input levels on the microphone for an iPad/iPhone app. I have a callback which polls the average level in a loop — on th[详细]
2023-02-10 18:26 分类:问答Android:voice recording with timer
i am creating media recorder demo application. for that i have take two button start and stop. i want to display t开发者_JAVA百科imer when click on start button and want to stop on stop button.[详细]
2023-02-10 06:11 分类:问答How to record an audio file in .mp3 format?
I am using the following settings for recording audio file in .mp3 format using AVAudioRecorder. NSDictionary *recordSettings = [[NSDictionary alloc] initWithObjectsAndKeys:[详细]
2023-02-08 05:34 分类:问答Current volume level of the Microphone input
In my app I am recording voice using the microphone. I want to be able to implement some sort of visual indicator of the current volume level of the sound being taken in by the microphone. For example[详细]
2023-02-07 14:22 分类:问答Problem in playing & recording sound with two different players
I have implemented two AVAudioPlayer in my iPad project. I am playing sound with one player object and also simultaneously recording with the other player.[详细]
2023-02-05 04:45 分类:问答Record from either or both microphones on iPhone 4
The iPhone 4 has two built in microphones, one in the standard place and one sitting next to t开发者_运维知识库he headphone jack. I know this new mic is used for noise reduction in calls but it is als[详细]
2023-02-05 00:57 分类:问答