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SocialMediaAppsProgramming
Min-YuhDay,Ph.D.AssistantProfessor
DepartmentofInforma9onManagementTamkangUniversity
h?p://mail.tku.edu.tw/myday
TamkangUniversity
2015-12-16
1041SMAP11TLMXM1A (8687)(M2143)(Fall2015)
(MISMBA)(2Credits,Elec9ve)[FullEnglishCourse]Wed9,10(16:10-18:00)B310
GoogleAppEngineand
GoogleMapAPI
CourseSchedule(1/3)WeekDateSubject/Topics12015/09/16CourseOrienta9onandIntroduc9ontoSocialMediaandMobileAppsProgramming22015/09/23Introduc9ontoAndroid/iOSAppsProgramming32015/09/30DevelopingAndroidNa9veAppswithJava(AndroidStudio)(MITAppInventor)42015/10/07DevelopingiPhone/iPadNa9veAppswithSwia(XCode)52015/10/14MobileAppsusingHTML5/CSS3/JavaScript62015/10/21jQueryMobile
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CourseSchedule(2/3)WeekDateSubject/Topics72015/10/28CreateHybridAppswithPhonegap82015/11/04jQueryMobile/Phonegap92015/11/11jQueryMobile/Phonegap102015/11/18MidtermExamWeek(MidtermProjectReport)112015/11/25InvitedTalk:BusinessIntelligentandAnalysisinPIXNET,theDominantBlogPlaforminTaiwan[Speaker:Dr.RickCheng-YuLu,CTO,PIXNET]122015/12/02CaseStudyonSocialMediaAppsProgrammingandMarke9nginGooglePlayandAppStore
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CourseSchedule(3/3)WeekDateSubject/Topics132015/12/09GoogleCloudPlaform142015/12/16GoogleAppEngineandGoogleMapAPI152015/12/23FacebookAPI(FacebookJavaScriptSDK)(IntegrateFacebookwithiOS/AndroidApps)162015/12/30Twi?erAPI172016/01/06FinalProjectPresenta9on182016/01/13FinalExamWeek(FinalProjectPresenta9on)
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Outline• GoogleAppEngine
– GoogleCloudPla@orm
– GoogleCloudDatastore
• GoogleMapsAPI
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6Source:h?ps://cloud.google.com/products/
ComputeEngine
AppEngine
ContainerEngine
CloudDatastore
CloudSQL
CloudStorage
BigQuery
BigDataStorageCompute Services
CloudEndpoints
TranslateAPI
Predic9onAPI
GoogleCloudPla@orm
MobileAppsBackendonGoogleAppEngine
7Source:h?ps://cloud.google.com/appengine/docs/java/endpoints/
CloudEndpointsAppEngine
GoogleCloudEndpointsArchitecture
GoogleAppEngine,GoogleCloudDatastore
8Source:DatastoreIntroduc9on,h?p://www.youtube.com/watch?v=fQazhzcC-rg
Datasotreisadatabase(persistentstorage)forAppEngine
GoogleAppEngine Tradi9onalWebapplica9ons
GoogleAppEngine(Java,Python,Go)
Datastore
RDBMS• MySQL• PostgreSQL• SQLServer• Oracle
Perl/CGIPHP
RubyonRailsASP/JSP
Webapplica9onframework
(AP)
Persistentstorage(Database)
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h?ps://cloud.google.com/docs/GoogleCloudPla@orm
TryGoogleCloudPla@ormforfree
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TryGoogleCloudPla@ormforfree
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h?ps://cloud.google.com/docs/GoogleCloudPla@orm
AppEngine"HelloWorld"starter
• Startedi9ngaworking"HelloWorld"apprightnow,inthebrowser.
• Thisgivesyouagoodstar9ngpointandafeelforwhatit'slikeedi9ngaworkingAppEngineapplica9on.
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h?ps://console.developers.google.com/start/appengine
GoogleAppEngine
Deployyourfirstappinfiveminutes
TryGoogleAppEngineNow
1. NAMEYOURPROJECT2. SELECTYOURLANGUAGE3. EXPLORETHESTARTERCODE4. INSTALLGOOGLECLOUDSDK5. RUNYOURAPPLOCALLY6. CREATEYOURPROJECTANDDEPLOY
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GoogleAppEngine
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GoogleAppEngine
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GoogleAppEngine
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GoogleAppEngine
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GoogleAppEngine
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GoogleAppEngine
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GoogleAppEngine
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GoogleAppEngine
DatastoreInternals• BasedonBigtable– highscalability– Highavailability• synchronouswritesonmul9pledatacenters
23Source:DatastoreIntroduc9on,h?p://www.youtube.com/watch?v=fQazhzcC-rg
Datastore
Megastore
Bigtable
query
transacMons
Scalableandreliablestorage
WhatisBigtable?
• Scalable,distributed,highly-availableandstructuredstorage– Bigtableisnotdatabasebyitself(itdoesn’tsupportquery)
• Googleusage– Inproduc9onsinceApril2005– WebSearch,YouTube,Earth,Analy9cs
24Source:DatastoreIntroduc9on,h?p://www.youtube.com/watch?v=fQazhzcC-rg
Bigtable Scalableandreliablestorage
BigtableDataModel• ArowhasaKeyandColumns• SortedbyKey– Inlexicalorder– Enablesrangequerybyapplica9on
25Source:DatastoreIntroduc9on,h?p://www.youtube.com/watch?v=fQazhzcC-rg
“<html>…” “CNN” “CNN.com”“com.cnn.www”
“contents:” “anchor:cnnsi.com” “anchor:my.look.ca”
“<html>…”“<html>…”
t6t5t3
t9 t8
GoogleDatastoreBasicOperaMon
GoogleDatastore
RelaMonalDatabaseManagementSystem(RDBMS)
Categoryofobject Kind Table
Oneentry/object En9ty Row
Uniqueiden9fierofdataentry
Key PrimaryKey(PK)
Individualdata Property Field
26Source:DatastoreIntroduc9on,h?p://www.youtube.com/watch?v=fQazhzcC-rg
Differenttermsforcorrespondingconcepts
Kind,EnMtyandKey
27Source:DatastoreIntroduc9on,h?p://www.youtube.com/watch?v=fQazhzcC-rg
BlogEntry UserKey:1234name:joe@ex.commessage:xxxxxdata:1/1/201212:32
Key:joe@ex.comemail:joe@ex.comfollowees:[usr2@ex.com,usr3@ex.com]followers:[]
Key:usr2@ex.comemail:usr2@ex.comfollowees:[]followers:[joe@ex.com]
KindsKey
EnMMes
ProperMesandDataTypes
28Source:DatastoreIntroduc9on,h?p://www.youtube.com/watch?v=fQazhzcC-rg
BlogEntry UserKey:1234name:joe@ex.commessage:xxxxxdata:1/1/201212:32
Key:joe@ex.comemail:joe@ex.comfollowees:[usr2@ex.com,usr3@ex.com]followers:[]
Key:usr2@ex.comemail:usr2@ex.comfollowees:[]followers:[joe@ex.com]
ProperMes
Eachen9tyhasoneormorenamedproperMes• Varietyofdatatypes(int,float,boolean,Sring,Date,…)• Canbemul9-valued
CreaMnganEnMtywithJavaLow-levelAPI
DatastoreServicedatastore=DatastoreServiceFactory.getDatastoreService();En9tyemployee=newEn9ty(“Employee”);employee.setProperty(“name”,“AntonioSaliery”);employee.setProperty(“hireDate”,newDate());employee.setProperty(“a?endedHrTraining”,true);datastore.put(emploee); 29Source:DatastoreIntroduc9on,h?p://www.youtube.com/watch?v=fQazhzcC-rg
GoogleMapsAPI
30h?ps://developers.google.com/maps/
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GoogleMapsAPI
h?ps://developers.google.com/maps/
32h?p://www.morethanamap.com/
GoogleMapsAPIDemos
33h?p://www.morethanamap.com/demos
GoogleMapsAPIDemos
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GoogleMapsAPIDemos
h?p://www.morethanamap.com/demos/basemaps/new-york
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GoogleMapsAPIDemos
h?p://www.morethanamap.com/demos/rou9ng/cycling
GoogleMapsJavaScriptAPIv3
36h?ps://developers.google.com/maps/web/
GoogleMapsJavaScriptAPI
37h?ps://developers.google.com/maps/documenta9on/javascript/tutorial
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ObtaininganGoogleMapsAPIKey
h?ps://developers.google.com/maps/documenta9on/javascript/tutorial
Demo:Integrate
GoogleMapsJavaScriptAPIwith
jQueryMobile
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StartusingtheGoogleAPIsconsole
40h?ps://code.google.com/apis/console/?noredirect&pli=1h?ps://code.google.com/apis/console
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GoogleAPIsConsole
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GoogleAPIsConsole
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GoogleAPIsConsole
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GoogleAPIsConsole
GoogleDevelopersConsoleGoogleCloudPla@orm
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GoogleMapsAPIv3
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CredenMals:PublicAPIaccessGetGoogleMapsAPIKey
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APIkey
GoogleMapJavaScriptAPIHello,World
48h?ps://developers.google.com/maps/documenta9on/javascript/tutorial
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<!DOCTYPEhtml><html><head><metaname="viewport"content="ini9al-scale=1.0,user-scalable=no"/><styletype="text/css">html{height:100%}body{height:100%;margin:0;padding:0}#map-canvas{height:100%}</style><scripttype="text/javascript"src="h?ps://maps.googleapis.com/maps/api/js?key=API_KEY&sensor=SET_TO_TRUE_OR_FALSE"></script><scripttype="text/javascript">func9onini9alize(){varmapOp9ons={center:newgoogle.maps.LatLng(-34.397,150.644),zoom:8};varmap=newgoogle.maps.Map(document.getElementById("map-canvas"),mapOp9ons);}google.maps.event.addDomListener(window,'load',ini9alize);</script></head><body><divid="map-canvas"/></body></html>
h?ps://developers.google.com/maps/documenta9on/javascript/tutorial
GoogleMapJavaScriptAPIHello,World
APIkey
GoogleMapsJavaScriptAPI:SimpleMap
50h?ps://developers.google.com/maps/documenta9on/javascript/examples/map-simple
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<!DOCTYPEhtml><html><head><9tle>SimpleMap</9tle><metaname="viewport"content="ini9al-scale=1.0,user-scalable=no"><metacharset="uf-8"><style>html,body,#map-canvas{height:100%;margin:0px;padding:0px}</style><scriptsrc="h?ps://maps.googleapis.com/maps/api/js?v=3.exp&sensor=false"></script><script>varmap;func9onini9alize(){varmapOp9ons={zoom:8,center:newgoogle.maps.LatLng(-34.397,150.644)};map=newgoogle.maps.Map(document.getElementById('map-canvas'),mapOp9ons);}google.maps.event.addDomListener(window,'load',ini9alize);</script></head><body><divid="map-canvas"></div></body></html>
h?ps://developers.google.com/maps/documenta9on/javascript/examples/map-simple
GoogleMapsJavaScriptAPIExampleJavaScript+HTML
52h?p://mail.tku.edu.tw/myday/app/map.html
<divstyle="posi9on:absolute;height:100%;width:100%;"><divid="map-canvas"></div></div>
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<style>#map-canvas{height:100%;margin:0px;padding:0px}</style><script>func9onini9alize(){varmapOp9ons={zoom:15,center:newgoogle.maps.LatLng(25.174738,121.450381)};varmap=newgoogle.maps.Map(document.getElementById('map-canvas'),mapOp9ons);}func9onloadScript(){varscript=document.createElement('script');script.type='text/javascript';script.src='h?ps://maps.googleapis.com/maps/api/js?v=3.exp&sensor=true&callback=ini9alize';document.body.appendChild(script);}window.onload=loadScript;</script>
GoogleMapsJavaScriptAPI
h?p://mail.tku.edu.tw/myday/app/map.html
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<!DOCTYPEhtml><html><head><9tle>GoogleMaps</9tle><metacharset=uf-8/><metaname="viewport"content="width=device-width,ini9al-scale=1"/><scriptsrc="js/jquery.js"></script><linktype="text/css"href="css/jquery.mobile-1.3.2.min.css"rel="stylesheet"/><scripttype="text/javascript"src="js/jquery.mobile-1.3.2.min.js"></script><!--PhoneGap--><linkrel="stylesheet"type="text/css"href="css/index.css"/><!--<scripttype="text/javascript"src="phonegap.js"></script>--><scripttype="text/javascript"src="js/index.js"></script><!--/PhoneGap--><scripttype="text/javascript">app.ini9alize();</script><style>#map-canvas{height:100%;margin:0px;padding:0px}</style><script>func9onini9alize(){varmapOp9ons={zoom:15,center:newgoogle.maps.LatLng(25.174738,121.450381)};varmap=newgoogle.maps.Map(document.getElementById('map-canvas'),mapOp9ons);}func9onloadScript(){varscript=document.createElement('script');script.type='text/javascript';script.src='h?ps://maps.googleapis.com/maps/api/js?v=3.exp&sensor=true&callback=ini9alize';document.body.appendChild(script);}window.onload=loadScript;</script></head>
<body><divdata-role="page"id="googlemaps"data-theme="b"><divdata-role="header"data-posi9on="inline"data-theme="b"><adata-icon="back"data-rel="back"back-btn="true">Back</a><h1>GoogleMaps</h1><ahref="index.html#MyHome"rel="external"data-icon="home">Home</a></div><!--/header--><divstyle="posi9on:absolute;height:100%;width:100%;"><divid="map-canvas"></div></div><divdata-role="footer"data-posi9on="fixed"data-theme="b"><divdata-role="navbar"><ul><li><ahref="index.html#MyHome"rel="external"class="ui-btn-ac9veui-state-persist"data-transi9on="fade"data-icon="home">Home</a></li><li><ahref="index.html#Research"rel="external"class="ui-btn-ac9veui-state-persist"data-transi9on="fade"data-icon="star">Research</a></li><li><ahref="index.html#Teaching"rel="external"class="ui-btn-ac9veui-state-persist"data-transi9on="fade"data-icon="check">Teaching</a></li><li><ahref="index.html#More"rel="external"class="ui-btn-ac9veui-state-persist"data-transi9on="fade"data-icon="bars">More</a></li><li><ahref="index.html#About"rel="external"class="ui-btn-ac9veui-state-persist"data-transi9on="fade"data-icon="grid">About</a></li></ul></div></div><!--/footer--></div><!--/pageGoogleMap--></body></html>
h?p://mail.tku.edu.tw/myday/app/map.html
map.html
55h?p://mail.tku.edu.tw/myday/app/map.html
GoogleMapsJavaScriptAPI+jQueryMobile
Summary• GoogleAppEngine
– GoogleCloudPla@orm
– GoogleCloudDatastore
• GoogleMapsAPI
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References• GoogleCloudPlaform,
h?ps://cloud.google.com/• GoogleAppEngine,
h?ps://cloud.google.com/appengine/• GoogleCloudDatastore,
h?ps://cloud.google.com/datastore/• GoogleCloudEndpoints,
h?ps://cloud.google.com/endpoints/• GoogleMapsAPI,
h?ps://developers.google.com/maps/• GoogleMapsJavaScriptAPIv3Tutorial,
h?ps://developers.google.com/maps/documenta9on/javascript/tutorial
• GoogleMapsAPITutorial,h?p://www.w3schools.com/googleAPI/
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