Upload
javier-gonzalez-sanchez
View
216
Download
0
Embed Size (px)
Citation preview
7/28/2019 How to code for accelerometer and Core Location? | DCC 2009
1/32
Mfw tf cfdl afr bcclelrf`ltlr
bhd Cfrl Efcbtifh6Dlslrt Cfdl Cb`p
^mflhix% Brizfhb ?>>9
Kbvilr Gfhzelz Shcmlz@brib Lelhb Cmvlz Lcmlbgbrby
7/28/2019 How to code for accelerometer and Core Location? | DCC 2009
2/32
Dlsigh ^bttlrh2(
7/28/2019 How to code for accelerometer and Core Location? | DCC 2009
3/32
3
@fdle-dlelgbtl) * Cfhtrfeelr * Qilw
Qilw
Ihceudl]IO aiels
@fdle
Dlelgbtls
Cfhtrfeelr
Sihgeltfh
7/28/2019 How to code for accelerometer and Core Location? | DCC 2009
4/32
FoklctivlC?(
7/28/2019 How to code for accelerometer and Core Location? | DCC 2009
5/32
Cebss
Ni`pel`lhtbtifh@yCebss-id)ihitWitmStrihg;HSStrihg+)bHb`l{iaslea0ZsuplrihitP){
cfuht0>:dbtb0hie:hb`l0ZbHb`lcfpyP:rlturhslea:}}*@yCebss+)crlbtl@yCebssWitmStrihg;HSStrihg+)bHb`l
{rlturhZZZsleabeefcPihitWitmStrihg;bHb`lPbutfrlelbslP:}Nlhd
Cebss hb`l
`ltmfds
7/28/2019 How to code for accelerometer and Core Location? | DCC 2009
11/32
22
@ltmfds
B cebss ih FoklctivlC cbh dlcebrl twf typls fa `ltmfds; Ihstbhcl `ltmfd is b `ltmfd wmfsl lxlcutifh is scfpld tf b pbrticuebr ihstbhcl fa tml
cebss( Ih ftmlr wfrds% olafrl yfu cbee bh ihstbhcl `ltmfd% yfu `ust airst crlbtl bhihstbhcl fa tml cebss(
Cebss `ltmfds% oy cf`pbrisfh% df hft rlquirl yfu tf crlbtl bh ihstbhcl(
-vfid)ihslrtFoklct;id)bhFoklctbtIhdlx;HS\Ihtlglr)ihdlx:
@ltmfd typl idlhtiailr
_lturh typl
Fhl fr `frl sighbturl jlywfrds
^brb`ltlrs witm -typl) bhd hb`l
7/28/2019 How to code for accelerometer and Core Location? | DCC 2009
12/32
2?
@ltmfds
Sftmldlcebrbtifhfatml`ltmfdihslrtFoklctwfuedol;
-vfid)ihslrtFoklct;id)bhFoklctbtIhdlx;HS\Ihtlglr)ihdlx
Bhdtmleihltfcbeetml`ltmfdwfuedol;
Z`yBrrbyihslrtFoklct;bhFokbtIhdlx;>P:
@ltmfd typl idlhtiailr% is -) tf ihstbhcl `ltmfds% -*) tf cebss `ltmfds(
7/28/2019 How to code for accelerometer and Core Location? | DCC 2009
13/32
23
^rfplrtils
Tmly brl si`pey b smfrtmbhd afrdlaihihg `ltmfds -glttlrs bhd slttlrs) tmbtbcclss lxistihg ihstbhcl vbriboels(
^rfplrtils df hft crlbtl hlw ihstbhcl vbriboels ih yfur cebss dlcebrbtifh( _lducl tml b`fuht fa rlduhdbht cfdl yfu mbvl tf writl( Olcbusl `fst
bcclssfr `ltmfds brl i`pel`lhtld ih si`iebr wbys
Yfu splciay tml olmbvifr yfu wbht usihg tml prfplrty dlcebrbtifh bhd tmlhsyhtmlsizl bctube glttlr bhd slttlr `ltmfds obsld fh tmbt dlcebrbtifh btcf`piel ti`l(
7/28/2019 How to code for accelerometer and Core Location? | DCC 2009
14/32
24
^rfplrtils
Ih tml ihtlrabcl wl mbvl;{OFFEaebg:HSStrihg+`yFoklct:\IQilw+rfftQilw:}NprfplrtyOFFEaebg:Nprfplrtycfpy)HSStrihg+ yFoklct:&&Cfpytmlfoklctdurihgbssighl`lhtNprfplrtyrlbdfhey)\IQilw+rfftQilw:&&Crlbtlfheybglttlr`ltmfd(
Bhd ih tml i`pel`lhtbtifh sidl wl mbvl;
Nsyhtltizlaebg:Nsyhtltizl`yFoklct:NsyhtltizlrfftQilw:`yFoklct(aebg0YLS:CG_lctvilwArb`l0`yFoklct(rfftQilw(arb`l:
7/28/2019 How to code for accelerometer and Core Location? | DCC 2009
15/32
2:
}
7/28/2019 How to code for accelerometer and Core Location? | DCC 2009
19/32
7/28/2019 How to code for accelerometer and Core Location? | DCC 2009
20/32
Elt us cfdl;
Butfrftbtl bhd Bcclelrf`ltlr3
7/28/2019 How to code for accelerometer and Core Location? | DCC 2009
21/32
?2
Butf_ftbtl
Tml \IQilwCfhtrfeelr cebss prfvidls tml iharbstructurl hlldld tf rftbtl yfur ihtlrabcl bhdbdkust tml pfsitifh fa vilws butf`bticbeey ih rlspfhsl tf frilhtbtifh cmbhgls(
-OFFE)smfuedButfrftbtlTfIhtlrabclFrilhtbtifh;-\IIhtlrabclFrilhtbtifh ihtlrabclFrilhtbtifh {
rlturh YLS:&&rlturh -ihtlrabclFrilhtbtifh 00 \IIhtlrabclFrilhtbtifh^frtrbit):
}
ihtlrabclFrilhtbtifh vbeuls;
\IIhtlrabclFrilhtbtifh^frtrbit \IIhtlrabclFrilhtbtifh^frtrbit\psidlDfwh \IIhtlrabclFrilhtbtifhEbhdscbplElat \IIhtlrabclFrilhtbtifhEbhdscbpl_igmt
7/28/2019 How to code for accelerometer and Core Location? | DCC 2009
22/32
??
Butf_ftbtl bdkust`lhts
7/28/2019 How to code for accelerometer and Core Location? | DCC 2009
23/32
?3
Bcclelrf`ltlr
@lbsurl fa Grbvity bcclelrbtifh;
>g
2g
?(3g
7/28/2019 How to code for accelerometer and Core Location? | DCC 2009
24/32
?4
_lbdihg tml Bcclelrf`ltlr
\IBcclelrf`ltlr foklct ih \IJit beefw yfu tf bcclss tf tml rbw bcclelrf`ltlrdbtb dirlctey( Tmis foklct rlpfrts tml currlht bcclelrf`ltlr vbeuls(
Tf glt bh ihstbhcl fa tmis cebss% cbee tml smbrldBcclelrf`ltlr ltmfd fa\IBcclelrf`ltlrcebss(
Tml updbtlIhtlrvbe prfplrty dlaihl tml rlpfrtihg ihtlrvbe ih slcfhds(-vfid)vilwDidEfbd{
\IBcclelrf`ltlr+bcclelrf`ltlr0Z\IBcclelrf`ltlrsmbrldBcclelrf`ltlrP:
bcclelrf`ltlr(dlelgbtl0slea:bcclelrf`ltlr(updbtlIhtlrvbe02(>&1>:
ZsuplrvilwDidEfbdP:
}
7/28/2019 How to code for accelerometer and Core Location? | DCC 2009
25/32
?