Fm application
6
FM Application FM Application Author : Fred Hsu Date : 2011/08/31
-
Upload
foxlink-csbg-software -
Category
Education
-
view
199 -
download
0
Transcript of Fm application
FM FunctionsFM FunctionsStations
◦ ChannelHolder to store stationsSet frequency
◦ Scan to prev/next channel◦ Increase/Decrease channel by100k Hz step
Auto search◦ Scan channel from 87.5Mhz to 108.5Mhz
Mute/Unmute settingSpeaker/Headset settingMono/Stereo setting
FM ArchitectureFM ArchitectureMainActivity
(Activity)
FM Service(Service)
FMRadioManager
Class
startServiceByActionMessage callback
Action Message callback
FM RadioControl
IPC(AIDL) Message callback----------------------------------------FM RadioDevice
BrowserListActivity
(Activity)
ioctl
List button
EditStationView
(Activity)
RemoveListActivity
(Activity)
RenameListActivity
(Activity)
Add item