(this is my first Android Program)
Navigate Google Map by Hong Kong 1980 (HK80) Grid System Coordinates.
*Exclusively for use in Hong Kong
*Useful for Land Surveying related person
**Input Non-Hong Kong coordinates may causes program "Force Close"
***Use GPRS / WIFI data (be careful!!!)
***For Android 1.6 or up
Functions:
Search Location by:-
(input the coordinates and click the "Arrow" button)
(Choose coordinate Type at dropdown list at upper right)
-Old Imperial Coord. (ft) [pre-1963]
-New Imperial Coord. (ft) [1963]
-GPS's WGS84 Geodetic Coord. (dd.mmss)
-Hong Kong Address
Get HK80 coords. by Clicking on the Map
(Turn on TAP function by click the "finger" button)
Current Position [Green Cross] by GPS
("Satellite" Button)
-Celluar Positioning [at the beginning]
-GPS / A-GPS Positioning [after the Celluar Positioning]
-auto temporary switch back to Celluar Positioning if GPS unavailable
Satellite View (Google Earth)
("Earth" Button)
-Switch to Google Earth satellite view
Give Information about the searched Location including:-
(Press Menu -> Point Info)
-Address
-HK80 Coord.
-1:1000, 1:1200 and 1:600 (in certain area) Survey Sheet Number.
Mini compass (Realtime) at the upper left corner
-The Mini compass will rotate according to your direction
-By clicking the mini compass, the value of Bearing will show inside the compass)
-The [Red / Green] Cross also rotate to your direction
-(Sometimes you may find the direction do not accurate, if then, please rotate
your phone in all directions to calibrate the sensor.)
Status of GPS at lower right corner
-Show number of Satellite "in use" / "in view"
-By clicking the text of Satellite Status, the detail of each Satellite will show up.
Street View
(Press Menu -> StreetView)
-Show up the Street View for the location of [Red/Green] Cross.
-Press "BACK" button to go back map view.
QR Code:
Change Log:-
v3.06
- Add funtion to browse SMO's Minor Traverse Keymap with the current location (the cross).
[select a location (by finger tool or by GPS)
-> Menu button
-> SMO Minor Keymap]
- Fix Zoom Button not working at Android 2.3 or up
- Recompiled by Android SDK 3.2
v3.05
- Change MAPVIEW method. [To overcome the weird movement when using Pinch Zoom / Multi-Touch]
- Remove program Tilebar. [To enlarge map area]
- Smooth out compass sensor data.
- Recompiled by Android SDK 3.0
- Recompiled by Android SDK 3.0
v3.04
- Change method to get Compass bearing data.
- Minor Bug Fix.
v3.03
-reduce the polling rate of compass sensor.[Save Battery]
-reduce the rate of fetching Geocoding from internet.[Save Battery]
-add speed (km/h) in scrolling info text when Geocoding was not being fetched.
v3.02:-
-Add Street View function
v3.01:-
-Add Direction to current point [The Cross Symbol now can rotate according to the North].
-Switch to Celluar Positioning when GPS lost fix.
v2.95:-
-Fix Bugs for Compass direction.
-Add Decimal Degree support for WGS84.
v2.9:-
-Add Compass.
v2.8:-
-Add info of GPS point to "Point Info" in Option Menu.
(Pls scroll down to view User Input Point Info)
v2.7:-(Pls scroll down to view User Input Point Info)
-Remove 1:1200 & 1:600 Survey Sheet no. from Scrolling Text Info.
(To obtain the above info, please press MENU key, then "Point Info")
(To obtain the above info, please press MENU key, then "Point Info")
v2.6:-
-Add detailed Point Info in Option Menu (for the Red Cross/User Input Coord only).
-Add detailed Satellite Info by Clicking the Satellite Status at the LowerRight corner.
(Shows Satellite No. & Signal-to-noise Ratio [SNR])
(Shows Satellite No. & Signal-to-noise Ratio [SNR])
-Correct program version number.
-Stop GPS when Program was not actived (Save Battery).
-Add Satellite Status at the LowerRight corner when GPS turned on.
-Force to update the Cellular Position at the beginning of GPS start.
(Reduce wrong Cellular Fix)
-Add Support down to Android 1.6
-Add Option Menu:
-Home -> Zoom back to Hong Kong
-Exit -> Exit Program and Kill itself's process
v2.3:-
-Decrease GPS polling rate to increase program responds
v2.2:-
-Add 1:1200 & 1:600 Old Survey Sheet No. in INFO text
v2.1:-
-Public initial release
The point info of your app is very useful. But when I updated my android phone from 9 to 10, it didn't work again. Could you teach me how to activate it again? Looking forward to hearing your reply. Thank you.
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