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NearByConnectionsApi
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funnelbit
July 21, 2015
Technology
1
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NearByConnectionsApi
funnelbit
July 21, 2015
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Transcript
/FBSCZ$POOFDUJPOT "1* JEGVOOFMCJU ଜɹྋ
͜Μʹͪ w JEGVOOFMCJU w ଜɹྋ w BOESPJE
ۙ͘ͷ ଞσόΠεͱͷ௨৴
ߟ͑ΒΕΔखஈ w CMVFUPPUIͰݕࡧɾ௨৴ w 23ίʔυͰσʔλΛ͢ w "OESPJE#FBNͰ௨৴ w ҐஔใͰ͓ޓ͍Λೝࣝͯ͠Կ͔Ͱ௨৴
໘ w ͱʹ͔͘ίετ͕͔͔Δ w ͋·ΓγʔϜϨεͰͳ͍ w ෳਓ͕૬खͩͬͨΒߋʹ໘ w ৗ࣌ଓ͢Δ߹ʁ
/FBSCZ
/FBSCZ w ۙ͘ʹ͍ΔσόΠεͱଓͯ͠ΓͱΓͰ͖Δ w /FBSCZ.FTTBHFT w /FBSCZ$POOFDUJPOT
w XJp CMVFUPPUI ਓؒʹฉ͑͜ͳ͍ԻͰ௨৴ w (PPHMF1MBZ4FSWJDFT ༧ఆ w J04Ͱ͑Δ
༧ఆ w Ұ෦ͷΞϓϦઌߦ࠾༻ /FBSCZ.FTTBHFT
/FBSCZ$POOFDUJPOT w ϩʔΧϧωοτϫʔΫܦ༝Ͱଓ w ϚϧνϓϨΠήʔϜͳͲʹ͑Δ w ͢Ͱʹར༻Մೳ w ࠓ͢ͷͪ͜ΒͰ͢
/FBSCZ$POOFDUJPOT"1* w (PPHMF1MBZ4FSWJDFT ͔Βར༻Մೳ w (PPHMF"QJ$MJFOUΛར༻ w ඞཁͳQFSNJTTJPO A"$$&44@/&5803,@45"5&AͷΈ
w ϩʔΧϧωοτϫʔΫͷଓඞਢ
Nearby.Connections.startAdvertising Nearby.Connections.startDiscovery Nearby.Connections.sendConnectionRequest Nearby.Connections.acceptConnectionRequest Nearby.Connections.rejectConnectionRequest Nearby.Connections.sendReliableMessage Nearby.Connections.sendUnreliableMessage … /FBSCZ$POOFDUJPOT"1*
w (PPHMF"QJ$MJFOU#VJMEFSʹ͢ఆ mGoogleApiClient = new GoogleApiClient.Builder(this) .addConnectionCallbacks(this) .addOnConnectionFailedListener(this) .addApi(Nearby.CONNECTIONS_API) .build();
/FBSCZ$POOFDUJPOT@"1*
w ଞͷσόΠε͔ΒݕࡧՄೳͳঢ়ଶʹ͢Δ Nearby.Connections.startAdvertising(mGoogleApiClient, name, appMetadata, TIMEOUT_ADVERTISE, this).setResultCallback(new ResultCallback<Connections.StartAdvertisingResult>() { @Override
public void onResult(Connections.StartAdvertisingResult result) { // ͳʹ͔ } }); TUBSU"EWFSUJTJOH
w ଞͷσόΠεͷ୳ࡧΛ։࢝͢Δ Nearby.Connections.startDiscovery(mGoogleApiClient, serviceId, TIMEOUT_DISCOVER, this) .setResultCallback(new ResultCallback<Status>() { @Override
public void onResult(Status status) { // ͳʹ͔ } }); TUBSU%JTDPWFSZ
w ଞσόΠεʹଓϦΫΤετΛૹΔ Nearby.Connections.sendConnectionRequest(mGoogleApiClient , myName, endpointId, myPayload, new Connections.ConnectionResponseCallback() {
@Override public void onConnectionResponse(String endpointId, Status status, byte[] bytes) { mOtherEndpointId = endpointId; } }, this); TFOE$POOFDUJPO3FRVFTU
w ଓϦΫΤετΛڐՄ͠ɺଓঢ়ଶʹ͢Δ Nearby.Connections.acceptConnectionRequest(mGoogleApiClient , endpointId, payload, MainActivity.this) .setResultCallback(new ResultCallback<Status>() {
@Override public void onResult(Status status) { // ͳʹ͔ } }); BDDFQU$POOFDUJPO3FRVFTU
w ଓϦΫΤετΛڋ൱ Nearby.Connections.rejectConnectionRequest(mGoogleApiClient , endpointId); SFKFDU$POOFDUJPO3FRVFTU
w ϝοηʔδΛૹΔ CZUF w ࣮֬ʹ͍ͨ͠ϝοηʔδ͕͋Δͱ͖ʹ͏ w ҉߸Խ͞Εͳ͍ͷͰҙ Nearby.Connections.sendReliableMessage(mGoogleApiClient, mOtherEndpointId,
msg.getBytes()); TFOE3FMJBCMF.FTTBHF
w ෳͷѼઌʹૹΔ͜ͱͰ͖Δ List<String> mOtherEndpointIds; … Nearby.Connections.sendReliableMessage(mGoogleApiClient, mOtherEndpointIds, msg.getBytes()); TFOE3FMJBCMF.FTTBHF
Nearby.Connections.sendUnreliableMessage(mGoogleApiClient , mOtherEndpointId, msg.getBytes()); w TFOE3FMJBCMF.FTTBHFΑΓߴ w ૹ৴ՄೳαΠζ͕TFOE3FMJBCMF.FTTBHFΑΓ খ͍͞ w
ॏཁͰͳ͍ใΛසൟʹૹΔ߹ʹ༻ TFOE6OSFMJBCMF.FTTBHF
·ͱΊ w ৭ΜͳσόΠεͱίετͰܨ͛Δࣄ͕Մೳ w ໘ന͍ w (PPHMF1MBZ4FSWJDFT͑͞ೖΕΕ͑Δ
ৄࡉ w /FBSCZ$POOFDUJPOT"1* w IUUQTEFWFMPQFSTHPPHMFDPNOFBSCZ DPOOFDUJPOTPWFSWJFX
͋Γ͕ͱ͏͍͟͝·ͨ͠