Turn your phone into a voice recorder, and record anything!
start the app, and tap the orange "Record" button. Once you are done, you can save, play, or discard it. Tap the "Background" button will keep recording in the background so you do other stuff on your phone while recording. A label can be entered for the recording when saving.
To record phone calls:
Both incoming and outgoing calls can be recorded. Each comes with three setting options.
"No Record": do nothing.
"Record All": record all the calls. Recording will start automatically if a number is dialed or a call is answered. It will stop automatically once the phone hangs up.
"Manual": record the call manually. When a call is in process, an icon will appear on the notification bar. To record, swipe down the notification, and hit the "Start recording".
The default is "Record All". To change the setting, start the app, and press "MENU" => "Setting". Tap "Outgoing Call" to change the setting for outgoing. Same for "Incoming Call"
Whenever a recording is in process. An icon will always appear on the notification bar. Swipe down the notification bar, tap "Stop recording" to stop the recording.
Beware: it is illegal to record calls in some countries. Get the consent before recording.
To delete a recording:
long press the recording, a menu will pop up, tap "Delete" to delete it.
For call recording, the other party's voice is much lower. Turn on "Speaker" phone will help. To turn on "Speaker", hit "MENU" on the dialing screen, then "Speaker".
All the audio files are stored in SD card under the directory of "Call_Recording". You can mount and copy them to a computer. The file is in common 3gpp format, and can be played in QuickTime. File name has three kind of prefix: "In" for incoming call, "Out" for outgoing call, and "Rec" for recording. If a phone number or label is existing, it will be in the file name for easy identification.
Notification bar is not swipable on the calling screen. Press home button first, and then swipe down.
If the SD card is mounted to a computer, it can not be used by phone.
The default setting is to "Record All" for easy testing. Change it after finishing testing.
Tags: call recorder , call recorder example , call recording example , thunderbolt call recorder , call recorder sample code , thunderbolt record calls , code for call recording , on screen call recorder , call recorder tutorial