Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
Open the door!
Search
Hugo Visser
April 30, 2020
Technology
0
68
Open the door!
Presentation for GDG DutchAUG about automating my garage door and controlling it with Android
Hugo Visser
April 30, 2020
Tweet
Share
More Decks by Hugo Visser
See All by Hugo Visser
LLMs on Small devices [DutchAUG]
hugovisser
1
130
Modern Android dependency injection
hugovisser
1
260
Android dependency injection in 2022
hugovisser
1
200
Navigating the Navigation Component
hugovisser
1
150
Reactive UIs with Data Binding
hugovisser
2
160
Up close and personal with Nearby (DevFest Trondheim)
hugovisser
0
93
Work, Work - WorkManager
hugovisser
0
83
Up close and personal with Nearby
hugovisser
3
500
Room: the blessed object mapper
hugovisser
0
210
Other Decks in Technology
See All in Technology
プロポーザルに込める段取り八分
shoheimitani
1
280
15 years with Rails and DDD (AI Edition)
andrzejkrzywda
0
200
モダンUIでフルサーバーレスなAIエージェントをAmplifyとCDKでサクッとデプロイしよう
minorun365
4
210
Introduction to Bill One Development Engineer
sansan33
PRO
0
360
Greatest Disaster Hits in Web Performance
guaca
0
260
OCI Database Management サービス詳細
oracle4engineer
PRO
1
7.4k
OWASP Top 10:2025 リリースと 少しの日本語化にまつわる裏話
okdt
PRO
3
800
SREじゃなかった僕らがenablingを通じて「SRE実践者」になるまでのリアル / SRE Kaigi 2026
aeonpeople
6
2.4k
10Xにおける品質保証活動の全体像と改善 #no_more_wait_for_test
nihonbuson
PRO
2
300
ファインディの横断SREがTakumi byGMOと取り組む、セキュリティと開発スピードの両立
rvirus0817
1
1.4k
20260208_第66回 コンピュータビジョン勉強会
keiichiito1978
0
150
CDK対応したAWS DevOps Agentを試そう_20260201
masakiokuda
1
320
Featured
See All Featured
Digital Projects Gone Horribly Wrong (And the UX Pros Who Still Save the Day) - Dean Schuster
uxyall
0
370
From π to Pie charts
rasagy
0
120
How to Build an AI Search Optimization Roadmap - Criteria and Steps to Take #SEOIRL
aleyda
1
1.9k
Typedesign – Prime Four
hannesfritz
42
2.9k
Gemini Prompt Engineering: Practical Techniques for Tangible AI Outcomes
mfonobong
2
280
Responsive Adventures: Dirty Tricks From The Dark Corners of Front-End
smashingmag
254
22k
Evolving SEO for Evolving Search Engines
ryanjones
0
130
We Have a Design System, Now What?
morganepeng
54
8k
HDC tutorial
michielstock
1
380
Mozcon NYC 2025: Stop Losing SEO Traffic
samtorres
0
140
ReactJS: Keep Simple. Everything can be a component!
pedronauck
666
130k
Navigating Weather and Climate Data
rabernat
0
110
Transcript
3TIRXLIHSSV KIXXMRKMRXSXLIKEVEKI[MXL%RHVSMH'SVSYXMRIWERHEFYRGLSJSXLIVWXYJJ ,YKS:MWWIV $FSXXIEET LYKS$PMXXPIVSFSXWRP
None
None
*RDOV &RQWUROZLWKDQDSSYVUHPRWH 2SHQWKHGRRUIURPP\PRWRUF\FOH ZLWKRXWUHDFKLQJIRUWKHSKRQH %RQXVRSHQIURPP\:HDU26ZDWFK /RFDOQHWZRUNRQO\VRPHDGGHGVHFXULW\ 7273
+DUGZDUH 'HIDXOWFRPPXQLFDWLRQ5)ZLWKUROOLQJFRGHV &RQQHFWLRQIRULPSXOVHVZLWFKξ 2SWLRQDO%L6HFXUJDWHZD\ FRPHVZLWKXJO\DSS ȹ 8$3H[WHQVLRQERDUGĺFORVHGSURWRFRO
ȹ
(63GHYERDUG &RQWUROLPSXOVHVZLWFKZLWK(63EDVHGPLFURFRQWUROOHUUHOD\
None
7RJJOH XQKFRWNUG4GNC[ ] FKIKVCN9TKVG &*+)* FGNC[ FKIKVCN9TKVG
&.19 _
None
None
:HEVRFNHW
:HEVRFNHW SURWREXI
:HEVRFNHW +DVJRRGVXSSRUWRQ(63 EXWQR7/6ZVV %LGLUHFWLRQDOEURDGFDVWĺVWDWXVRIWKHGRRURSHQLQJFORVLQJ F OOKLPSOHPHQWDWLRQRQ$QGURLG
3URWRFROEXIIHUV &RPSDFWUHSUHVHQWDWLRQ XQOLNH-621 %DFNZDUG IRUZDUGFRPSDWLEOH &URVVSODWIRUP FRGHJHQHUDWLRQ QDQRSESURWROLWH
3URWREXI OGUUCIG&QQT%QOOCPF] GPWO%QOOCPF] 12'0 %.15' 61)).' _ KPVQVR %QOOCPFEQOOCPF KPVFWTCVKQP
_
3URWREXI HWPUGPF6QIING ] XCNOGUUCIG5GUCOG2TQVQU&QQT%QOOCPFPGY$WKNFGT CRRN[] EQOOCPF5GUCOG2TQVQU&QQT%QOOCPF%QOOCPF61)).' QVRTGRQUKVQT[IGV1VR _ XCND[VGUOGUUCIGDWKNF VQ$[VG#TTC[
UQEMGVUGPF $[VG5VTKPIQH D[VGU _
3URWREXI &QQT%QOOCPFOGUUCIG&QQT%QOOCPFAKPKVA\GTQ KH RDAFGEQFG UVTGCO&QQT%QOOCPFAHKGNFUOGUUCIG ] KHVJGQVREQFGKUXCNKF UYKVEJ
OGUUCIGEQOOCPF ] ECUG&QQT%QOOCPFA%QOOCPFA61)).' JCPFNGVJKUEQOOCPF _ _
'LVFRYHU\
'LVFRYHU\ZLWKP'16 FODVVLQ$UGXLQR N?<I<B@MLQ$QGURLG
1VG0DQDJHU 7ZRVWHSSURFHVVGLVFRYHUWKHQUHVROYHĺLSSRUWRIWKHVHUYLFH 7XUQFDOOEDFNKHOOLQWRNPNK@I?IXQFWLRQ
'LVFRYHU\ UWURGPFHWPFKUEQXGT&GXKEG &KUEQXGT[4GUWNV UWURGPF%CPEGNNCDNG%QTQWVKPG]EQPVKPWCVKQP XCNNKUVGPGTQDLGEV0UF/CPCIGT&KUEQXGT[.KUVGPGT] QXGTTKFGHWPQP5GTXKEG(QWPF UGTXKEG+PHQ0UF5GTXKEG+PHQ ] TGUQNXGVJGUGTXKEG
PUF/CPCIGTTGUQNXG5GTXKEG UGTXKEG+PHQ &GXKEG4GUQNXG.KUVGPGT EQPVKPWCVKQP _ _
'LVFRYHU\ UWURGPFHWPFKUEQXGT&GXKEG &KUEQXGT[4GUWNV UWURGPF%CPEGNNCDNG%QTQWVKPG]EQPVKPWCVKQP XCNNKUVGPGTQDLGEV0UF/CPCIGT&KUEQXGT[.KUVGPGT] QXGTTKFGHWPQP5GTXKEG(QWPF UGTXKEG+PHQ0UF5GTXKEG+PHQ ] TGUQNXGVJGUGTXKEG
PUF/CPCIGTTGUQNXG5GTXKEG UGTXKEG+PHQ &GXKEG4GUQNXG.KUVGPGT EQPVKPWCVKQP _ _
'LVFRYHU\ UWURGPFHWPFKUEQXGT&GXKEG &KUEQXGT[4GUWNV UWURGPF%CPEGNNCDNG%QTQWVKPG]EQPVKPWCVKQP XCNNKUVGPGTQDLGEV0UF/CPCIGT&KUEQXGT[.KUVGPGT] QXGTTKFGHWPQP5GTXKEG(QWPF UGTXKEG+PHQ0UF5GTXKEG+PHQ ] TGUQNXGVJGUGTXKEG
PUF/CPCIGTTGUQNXG5GTXKEG UGTXKEG+PHQ &GXKEG4GUQNXG.KUVGPGT EQPVKPWCVKQP _ _
'LVFRYHU\ UWURGPFHWPFKUEQXGT&GXKEG &KUEQXGT[4GUWNV UWURGPF%CPEGNNCDNG%QTQWVKPG]EQPVKPWCVKQP XCNNKUVGPGT NKUVGPGT EQPVKPWCVKQPKPXQMG1P%CPEGNNCVKQP] PUF/CPCIGTUVQR5GTXKEG&KUEQXGT[ NKUVGPGT
_ PUF/CPCIGTFKUEQXGT5GTXKEGU ūAUGUCOGAVERŬ 0UF/CPCIGT24161%1.A&05A5& NKUVGPGT _
'LVFRYHU\ RTKXCVGENCUU&GXKEG4GUQNXG.KUVGPGT RTKXCVGXCNEQPVKPWCVKQP%CPEGNNCDNG%QPVKPWCVKQP&KUEQXGT[4GUWNV 0UF/CPCIGT4GUQNXG.KUVGPGT] QXGTTKFGHWPQP5GTXKEG4GUQNXGF UGTXKEG+PHQ0UF5GTXKEG+PHQ ] EQPVKPWCVKQPTGUWOG &KUEQXGT[4GUWNV5WEEGUU UGTXKEG+PHQJQUV
UGTXKEG+PHQRQTV _ _
'LVFRYHU\ GKVJGT&KUEQXGT[4GUWNV5WEEGUUQT&KUEQXGT[4GUWNV'TTQT XCNTGUWNV&GXKEG.QECVQT EQPVGZV FKUEQXGT&GXKEG
8VLQJ GJR
&RQQHFWLRQ :HFDQPRGHOWKLVDVD GJRRIHYHQWVVWDWHV 'LVFRQQHFWHG &RQQHFWHG 0HVVDJH
&RQQHFWLRQ)ORZ UGCNGFENCUU9GD5QEMGV'XGPV] FCVCENCUU%QPPGEVGF XCNYU9GD5QEMGV 9GD5QEMGV'XGPV FCVCENCUU/GUUCIG XCNYU9GD5QEMGV XCND[VGU$[VG5VTKPI 9GD5QEMGV'XGPV QDLGEV&KUEQPPGEVGF9GD5QEMGV'XGPV
_
&RQQHFWLRQ)ORZ ENCUU&GXKEG%QPPGEVKQP RTKXCVGXCNTGSWGUV4GSWGUV ] RTKXCVGXCNENKGPV1M*VVR%NKGPV$WKNFGT RKPI+PVGTXCN 6KOG7PKV5'%10&5 DWKNF HWPEQPPGEV (NQY9GD5QEMGV'XGPV
ECNNDCEM(NQY] XCNUQEMGVENKGPVPGY9GD5QEMGV TGSWGUV 9GD5QEMGV.KUVGPGT VJKU CYCKV%NQUG] EQNNGEV KUECPEGNNGF UQEMGVENQUG PWNN _ _
8VLQJ><GG=<>F GJR ENCUU&GXKEG%QPPGEVKQP RTKXCVGXCNTGSWGUV4GSWGUV ] RTKXCVGXCNENKGPV1M*VVR%NKGPV$WKNFGT RKPI+PVGTXCN 6KOG7PKV5'%10&5 DWKNF HWPEQPPGEV
(NQY9GD5QEMGV'XGPV ECNNDCEM(NQY] XCNUQEMGVENKGPVPGY9GD5QEMGV TGSWGUV 9GD5QEMGV.KUVGPGT VJKU CYCKV%NQUG] EQNNGEV KUECPEGNNGF UQEMGVENQUG PWNN _ _
8VLQJFDOOEDFN)ORZ ENCUU&GXKEG%QPPGEVKQP RTKXCVGXCNTGSWGUV4GSWGUV ] RTKXCVGXCNENKGPV1M*VVR%NKGPV$WKNFGT RKPI+PVGTXCN 6KOG7PKV5'%10&5 DWKNF HWPEQPPGEV (NQY9GD5QEMGV'XGPV
ECNNDCEM(NQY] XCNUQEMGVENKGPVPGY9GD5QEMGV TGSWGUV 9GD5QEMGV.KUVGPGT VJKU CYCKV%NQUG] EQNNGEV KUECPEGNNGF UQEMGVENQUG PWNN _ _
8VLQJFDOOEDFN)ORZ ENCUU.KUVGPGT RTKXCVGXCNUEQRG2TQFWEGT5EQRG9GD5QEMGV'XGPV 9GD5QEMGV.KUVGPGT ] QXGTTKFGHWPQP1RGP YGD5QEMGV9GD5QEMGVTGURQPUG4GURQPUG ] UEQRGQHHGT 9GD5QEMGV'XGPV%QPPGEVGF
YGD5QEMGV _ QXGTTKFGHWPQP/GUUCIG YGD5QEMGV9GD5QEMGVD[VGU$[VG5VTKPI ] UEQRGQHHGT 9GD5QEMGV'XGPV/GUUCIG YGD5QEMGV D[VGU _ _
8VLQJFDOOEDFN)ORZ ENCUU.KUVGPGT RTKXCVGXCNUEQRG2TQFWEGT5EQRG9GD5QEMGV'XGPV 9GD5QEMGV.KUVGPGT ] QXGTTKFGHWPQP1RGP YGD5QEMGV9GD5QEMGVTGURQPUG4GURQPUG ] UEQRGQHHGT 9GD5QEMGV'XGPV%QPPGEVGF
YGD5QEMGV _ QXGTTKFGHWPQP/GUUCIG YGD5QEMGV9GD5QEMGVD[VGU$[VG5VTKPI ] UEQRGQHHGT 9GD5QEMGV'XGPV/GUUCIG YGD5QEMGV D[VGU _ _
8VLQJFDOOEDFN)ORZ ENCUU.KUVGPGT RTKXCVGXCNUEQRG2TQFWEGT5EQRG9GD5QEMGV'XGPV 9GD5QEMGV.KUVGPGT ] QXGTTKFGHWPQP1RGP YGD5QEMGV9GD5QEMGVTGURQPUG4GURQPUG ] UEQRGQHHGT 9GD5QEMGV'XGPV%QPPGEVGF
YGD5QEMGV _ QXGTTKFGHWPQP/GUUCIG YGD5QEMGV9GD5QEMGVD[VGU$[VG5VTKPI ] UEQRGQHHGT 9GD5QEMGV'XGPV/GUUCIG YGD5QEMGV D[VGU _ _
8VLQJWKHFRQQHFWLRQ NCWPEJ] TGRQUKVQT[ETGCVG%QPPGEVKQP EQNNGEV] YJGP KV ] KU&GXKEG%QPPGEVKQP9GD5QEMGV'XGPV%QPPGEVGF JCPFNG
KU&GXKEG%QPPGEVKQP9GD5QEMGV'XGPV&KUEQPPGEVGF UVWHH KU&GXKEG%QPPGEVKQP9GD5QEMGV'XGPV/GUUCIG RCTUGKV _ _ _
>M@<O@JII@>ODJI (QVXUH:LILFRQQHFWLYLW\ 'LVFRYHUGHYLFH (VWDEOLVKFRQQHFWLRQUHWU\FRQQHFWLRQHUURUV
(QVXULQJZLILFRQQHFWLYLW\ UWURGPFHWPIGV9KHK0GVYQTM ECNNDCEM(NQY] XCNEOEQPVGZVIGV5[UVGO5GTXKEG %QPPGEVKXKV[/CPCIGTENCUULCXC XCNECNNDCEMQDLGEV%QPPGEVKXKV[/CPCIGT0GVYQTM%CNNDCEM ] QXGTTKFGHWPQP#XCKNCDNG PGVYQTM0GVYQTM
] EQPPGEVKXKV[/CPCIGTDKPF2TQEGUU6Q0GVYQTM PGVYQTM QHHGT PGVYQTM _ _ EOTGSWGUV0GVYQTM 0GVYQTM4GSWGUV$WKNFGT CFF%CRCDKNKV[ 0GVYQTM%CRCDKNKVKGU0'6A%#2#$+.+6;A016A/'6'4'& CFF6TCPURQTV6[RG 0GVYQTM%CRCDKNKVKGU64#052146A9+(+ DWKNF ECNNDCEM CYCKV%NQUG] EQPPGEVKXKV[/CPCIGTWPTGIKUVGT0GVYQTM%CNNDCEM ECNNDCEM _ _
'LVFRYHUZKHQ:LILFRQQHFWHG XCNFKUEQXGT9KVJ9KHKIGV9KHK0GVYQTM HNCV/CR.CVGUV] HNQY&KUEQXGT[4GUWNV5WEEGUU ] YJKNG VTWG ] XCNTGUWNV<GTQ%QPH&GXKEG.QECVQT EQPVGZV
FKUEQXGT&GXKEG KH TGUWNVKU&KUEQXGT[4GUWNV5WEEGUU ] GOKV TGUWNV DTGCM _ GTTQTFGNC[CPFVT[CICKP FGNC[ _ _OCR]]KVJQUVJQUV#FFTGUU_]KVRQTV__
'LVFRYHUZKHQ:LILFRQQHFWHG XCNFKUEQXGT9KVJ9KHKIGV9KHK0GVYQTM HNCV/CR.CVGUV] HNQY&KUEQXGT[4GUWNV5WEEGUU ] YJKNG VTWG ] XCNTGUWNV<GTQ%QPH&GXKEG.QECVQT EQPVGZV
FKUEQXGT&GXKEG KH TGUWNVKU&KUEQXGT[4GUWNV5WEEGUU ] GOKV TGUWNV DTGCM _ GTTQTFGNC[CPFVT[CICKP FGNC[ _ _OCR]]KVJQUVJQUV#FFTGUU_]KVRQTV__
'LVFRYHUZKHQ:LILFRQQHFWHG XCNFKUEQXGT9KVJ9KHKIGV9KHK0GVYQTM HNCV/CR.CVGUV] HNQY&KUEQXGT[4GUWNV5WEEGUU ] YJKNG VTWG ] XCNTGUWNV<GTQ%QPH&GXKEG.QECVQT EQPVGZV
FKUEQXGT&GXKEG KH TGUWNVKU&KUEQXGT[4GUWNV5WEEGUU ] GOKV TGUWNV DTGCM _ GTTQTFGNC[CPFVT[CICKP FGNC[ _ _OCR]]KVJQUVJQUV#FFTGUU_]KVRQTV__
'LVFRYHUZKHQ:LILFRQQHFWHG XCNFKUEQXGT9KVJ9KHKIGV9KHK0GVYQTM HNCV/CR.CVGUV] HNQY&KUEQXGT[4GUWNV5WEEGUU ] YJKNG VTWG ] XCNTGUWNV<GTQ%QPH&GXKEG.QECVQT EQPVGZV
FKUEQXGT&GXKEG KH TGUWNVKU&KUEQXGT[4GUWNV5WEEGUU ] GOKV TGUWNV DTGCM _ GTTQTFGNC[CPFVT[CICKP FGNC[ _ _OCR]]KVJQUVJQUV#FFTGUU_]KVRQTV__
'LVFRYHUZKHQ:LILFRQQHFWHG XCNFKUEQXGT9KVJ9KHKIGV9KHK0GVYQTM HNCV/CR.CVGUV] HNQY&KUEQXGT[4GUWNV5WEEGUU ] YJKNG VTWG ] XCNTGUWNV<GTQ%QPH&GXKEG.QECVQT EQPVGZV
FKUEQXGT&GXKEG KH TGUWNVKU&KUEQXGT[4GUWNV5WEEGUU ] GOKV TGUWNV DTGCM _ GTTQTFGNC[CPFVT[CICKP FGNC[ _ _OCR]]KVJQUVJQUV#FFTGUU_]KVRQTV__
%XLOGFRQQHFWLRQIORZ TGVWTPFKUEQXGT9KVJ9KHKHNCV/CR.CVGUV]JQUV &GXKEG%QPPGEVKQP 4GSWGUV$WKNFGT WTN YU]JQUV_ DWKNF EQPPGEV _TGVT[9JGP]ECWUGCVVGORV
GOKV &GXKEG%QPPGEVKQP9GD5QEMGV'XGPV&KUEQPPGEVGF FGNC[ VTWG _ _FKUVKPEV7PVKN%JCPIGF
None
2SHQLQJIURPWKHPRWRUF\FOH %OXHWRRWKKHDGVHW )LUVWLGHDKHDGVHWĺJHRIHQFHĺVWDUWGLVFRYHU\ĺGLVFRQQHFWKHDGVHW *HQHUDOO\QR:LILZLWKRXWVFUHHQRQ :LILVFDQQLQJLVPRUHDQGPRUHUHVWULFWHG
None
2SHQLQJIURPWKHPRWRUF\FOH $GG(63EDVHGPLFURFRQWUROOHU EXFNFRQYHUWHU ĺ%/(:LIL %/(IRUSKRQHFRQQHFWLRQ :LILIRUFRQQHFWLQJWR(63JDUDJH
2SHQLQJIURPWKHPRWRUF\FOH +HDGVHWĺVWDUWVWRSIRUHJURXQGVHUYLFH )RUHJURXQGVHUYLFHĺFRQQHFWLRQIORZWRPRWRUF\FOH(63 (63ĺQRWLI\ZKHQFRQQHFWHGSUR[\IURPSKRQHWRJDUDJH 2QO\SRZHUHGRQZKHQLJQLWLRQNH\LVWXUQHGRQ
%/(VWDWXVSURWREXI OGUUCIG%QPPGEVKQP5VCVWU] EQPPGEVGFVQICTCIG DQQNEQPPGEVGF WRVKOGUKPEGDQQV WKPVWRVKOG
YKHKEQPPGEVGFVKOG WKPVYKHK7RVKOG _
/LVWHQLQJIRUFRQQHFWLRQ 'KHHGNEQPPGEV EQPVGZV $NWGVQQVJ#FCRVGTIGV&GHCWNV#FCRVGT IGV4GOQVG&GXKEG ICVGYC[ EQNNGEV]ENKGPV NCWPEJ]
YJGP%QPPGEVGFKUUWDUETKDKPIVQ$.'PQVKHKECVKQPU YJGP%QPPGEVGF ENKGPV ]UVCVWU OCZOKPWVGVQGUVCDNKUJCEQPPGEVKQP KH UVCVWUYKHK7RVKOG ] VVU!URGCM 1RGPKPI6GZV6Q5RGGEJ37'7'A#&&PWNNQRGP UGPF1RGP%QOOCPF ENKGPV _ _ _ _
6HFXULW\ 1RVHFUHWNH\RQWKHPRWRUF\FOHPLFURFRQWUROOHU 6HFUHWLVRQO\VWRUHGRQWKHJDUDJH(63DQGSKRQH 6HFXUHVKDUHGSUHIHUHQFHVZLWK<I?MJD?SN@>PMDOT
(QFU\SWHG6KDUHG3UHIHUHQFHV HWPETGCVG2TGHU EQPVGZV%QPVGZV 5JCTGF2TGHGTGPEGU] XCNMG[/CUVGT-G[UIGV1T%TGCVG /CUVGT-G[U#'5A)%/A52'% TGVWTP'PET[RVGF5JCTGF2TGHGTGPEGUETGCVG ]$WKNF%QPHKI#22.+%#6+10A+&_UGVVKPIU MG[ EQPVGZV
'PET[RVGF5JCTGF2TGHGTGPEGU2TGH-G['PET[RVKQP5EJGOG#'5A5+8 'PET[RVGF5JCTGF2TGHGTGPEGU2TGH8CNWG'PET[RVKQP5EJGOG#'5A)%/ _
'HPR
,QWUR /HYHOVHFXULW\ /HYHOJHWWLQJLWRSHQ PLFURFRQWUROOHU :HEVRFNHW 3URWREXI )ORZ 'LVFRYHU\