2014/10/15 下午 10:09:59

iphone Programming Glossary: headphone

How can I detect if headphones are connected to an iPod touch G1?

http://stackoverflow.com/questions/1238758/how-can-i-detect-if-headphones-are-connected-to-an-ipod-touch-g1

can I detect if headphones are connected to an iPod touch G1 There are many articles on how to detect if a microphone is connected to an iPod touch.. kAudioSessionProperty_AudioInputAvailable but I have not seen any articles related to detection of headphones connected to an iPod touch G1. To review iPod touch G2 hardware differs from iPod touch G1 hardware in the following ways.. G1 hardware in the following ways iPod touch G2 has an internal speaker iPod touch G2 is able to use microphone off of headphone port I have an app that needs to play sound to be useful and I want to be nice and have a detector that shows that the app..

Force iPhone to output through the speaker, while recording from headphone mic

http://stackoverflow.com/questions/2175082/force-iphone-to-output-through-the-speaker-while-recording-from-headphone-mic

iPhone to output through the speaker while recording from headphone mic As far as I've been able to tell whenever you override an audio route in the iPhone you have to change both the output..

How can you play music from the iPod app while still receiving remote control events in your app?

http://stackoverflow.com/questions/3191580/how-can-you-play-music-from-the-ipod-app-while-still-receiving-remote-control-ev

let a user choose songs from their iPod library to listen to but I still want to receive remote control notifications headphones lock screen osd etc. in my app so I can do some extra things. So far I can get either iPod music playing or headphone events.. headphones lock screen osd etc. in my app so I can do some extra things. So far I can get either iPod music playing or headphone events but not both simultaneously. Here's what I know so far... If you use the MPMusicPlayer you can easily have programmatic..

Detecting iPhone/iPod Touch Accessories

http://stackoverflow.com/questions/667196/detecting-iphone-ipod-touch-accessories

been searching and can't seem to find the answer elsewhere is it possible to detect if the iPod Touch iPhone has any headphones or other accessories connected to it I'm building an app that requires a microphone and need to know if the iSomething.. a microphone and need to know if the iSomething has one connected or not either via the dock connection or using the headphone port such as with the inline headphone microphone accessory from Apple. Edited to add the bit about the types of accessories.. iSomething has one connected or not either via the dock connection or using the headphone port such as with the inline headphone microphone accessory from Apple. Edited to add the bit about the types of accessories connected. iphone objective c ipod..

iPhone headphone jack - read in data?

http://stackoverflow.com/questions/7192473/iphone-headphone-jack-read-in-data

headphone jack read in data I have a small device which connects to a battery powered monitor. When I turn the wheel on the device.. iPhone and read in the same data. The cord has a 3.5 mm audio jack at the end and fits in the iPhone normally like a headphone. I have looked into projects like HiJack but am unsure of how to use the data I receive or where the data is actually coming.. iphone cocoa touch audio share improve this question Yes it is possible to use the iPhone 3.5 mm 1 8 headphone mic jack as a data input as has been demonstrated by the HiJack project which also powers the input device. The key as Dominik..