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Uploaded byNikola Kapraljevic Nixa
Hands on Android
This document provides an overview of Android operating system and application development. It discusses key aspects of Android OS including its open source nature, top manufacturers and customizations. It also covers the Android software development kit, tools like Eclipse IDE, Android emulator, debugging with DDMS. The document demonstrates creating a simple Android project and running it on the emulator. It highlights best practices for testing, releasing apps and integrating features like NFC.
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Hands on Android
- 1. Hands-on iskustva urazvoju Android aplikacija Nikola Kapraljević, Infinum
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- 6. Android OS operativni sustavza smartphone/tablet uređaje odličan mobilni OS Google Inc. aktualna verzija Gingerbread i Honeycomb 400 000 aktivacija dnevno 100 000 000 uređaja
- 7. Android OS Linux basedOS no NIJE Linux nema glibc nema X11 nema konfiguracijske datoteke koje očekujemo nema ni sve alate koji dolaze s Linuxom
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- 17. Android Market 25$ account(ne koristiti personal mail)
- 18. Lamborgini Aventador 700hp V12,2.9s do 100km/h
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- 20. Koristite version control GIT,SVN, bilo što!
- 21. Android SDK osnova zarazvoj aplikacija
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- 23. Android NDK native developmentkit (C ili C++)
- 24. Eclipse IDE +ADT plugin sve ostalo je “sedlanje krave” (™ @carr_)
- 25. Eclipse DDMS perspective uEclipseu
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- 28. Android Emulator AVD -Android Virtual Device ekstremno spor emulira se cijela ARM arhitektura te je zato spor ima pristup Internetu tools/emulator
- 29. Android Emulator moguće gaje konfigurirati veličina SD storagea veličina i density ekrana forwardanje zvuka korištenje skinova ...
- 30. Android Emulator Ctrl -F11/F12 mijenja rotaciju uređaja više informacija o emulatoru možete pronaći ovdje http://developer.android.com/guide/ developing/tools/emulator.html
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- 35. File -> NewProject... Android Project
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- 42. R.java pointers from javato resources
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- 44. HomeActivity.java jako puno overridingai inheritancea
- 45. Android AVD Manager napravitićemo novi AVD
- 46. DDMS perspective pozivi, sms,network speed
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- 48. Pokretanje aplikacije compiling, signing,deploying, running
- 49. ant make android updateproject -p . ant help
- 50. Command line install adbinstall bin/Workshop.apk adb uninstall com.infinum.workshop
- 51. Instalacija apk email web URL QR code
- 52. Signing applications kompajliranje potpisivanje čuvati keystore, ako ga izgubimo onda je FUBAR ne moramo kupovati certifikat (self-signed)
- 53. Paziti na Low processingpower Limited RAM Limited permanent storage capacity Small screens with low resolution High costs associated with data transfer Slow data transfer rates with high latency Unreliable data connections Limited battery life
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- 57. sqlite3 $ adb-s emulator-5554 shell sqlite3 /data/data/com.infinum.test/databases/data.db SQLite version 3.3.12 Enter ".help" for instructions .... enter commands, then quit... sqlite> .exit
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- 59. .nomedia Hiding your filesfrom the Media Scanner
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- 62. NFC near field communications peer 2peer read/write card emulation
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Editor's Notes
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- #9 - definicija otvorenosti u reziji andy rubina\n- glavni za razvoj androida u googleu\n- kao odgovor na tvrdnju jobsa da android nije otvoreni projekt\n
- #10 - ukoliko kupujete trenutno android telefon, to je telefon koji zelite kupiti\n
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- #12 - svi vendori koji koriste android na svojim uredajima imaju mogucnost modificirati ga\n- korisnicima je to najvidljivije u vidu korisnickog sucelja\n
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- #24 - aplikacija nece po defaultu biti brza ako radite stvari koristeci C ili C++, ali ce sigurno biti nekoliko puta slozenija i slozenija za odrzavanje\n
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- #27 resetiranje adbd daemona, instaliranje i uninstaliranje aplikacija, push, pull\n
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- #38 min sdk version omogucuje da aplikaciju pokrecemo i na starijim verzijama SDK\naplikacija u tom slucaju mozda paziti na kojoj se verziji izvrsava\n
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- #46 - neke stvari se mogu emulirati no ne sve\n- recimo emuliranje kamere, telefonskih poziva i slicno radi\n- ne moze se emulirati sensore, slobodno pokusajte tresti laptop, ali ne moj!\n- network bandwidth se moze mijenjati\n
- #47 \n
- #48 pokazati ini file\ngdje se nalazi SD kartica i slicno\nmksdcard za napraviti karticu rucno\nprilikom stvaranja AVD-a mozemo izabrati ili velicinu ili datoteku\n
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- #51 radi deployment na emulator ili na uredjan no brine se za transfer i instalaciju na ciljanom uredaju\n
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