Android Programming Seminar
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- 4. What is Android Linuxbased OS Open source By Google then OHA (Open Handset Alliance) 4
- 5. Features of Android MessagingWeb browser Voice-based features Multi-touch 5
- 6. Features of Android MultitaskingScreen capture Video calling 6
- 7. Features of Android Multiplelanguage Accessibility 7
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- 17. Linux kernel the heartof android architecture device drivers, power, memory, device and resource access. 17
- 18. Why Linux kernel Greatmemory and process management Permission-based security model Proven driver model Support for shared library Open source! 18
- 19. Why Linux kernel KernelEnhancements Alarm Ashmem Low Memory Killer Kernel Debugger Logger Binder (IPC) Power Management: wakelock 19
- 20. Native Libraries written inC/C++ support render, storage, web browser, encryption,… 20
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- 22. Android Runtime Designed toallow multiple VM instances to run at one An interpreter-only virtual machine (no JIT), register based. Optimized for low memory requirements 22
- 23. Android Framework provide AndroidAPI provides a lot of classes and interfaces for android application development 23
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- 27. Application Type Programming LanguagePerspective 27
- 28. Application Type Programming LanguagePerspective 28
- 29. Application Type Programming LanguagePerspective 29
- 30. Application Type Programming LanguagePerspective 30
- 31. Application Types Programming LanguagePerspective 31
- 32. Application Types Programming LanguagePerspective 32
- 33. Application Development Java basedLanguage 33
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- 36. Activity Component provides aninterface for users like the pages in a website 36
- 37. Intent Component like anaction 37
- 38. Services Component do nothave a User Interface run in the background 38
- 39. Content Provider Component isa data store enable data sharing 39
- 40. Broadcast Receiver Component respondsto system-wide broadcast announcements is triggered into action for example: battery low notification 40
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- 51. REAL TIME AUDIO HOWTO 51
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- 53. Record Display elapsed time Drawsignal wave Draw signal amplitude Features 53
- 54. Layout Logic Main activity Fragment1 Fragment 2 Draw Signal here Time elapsed Record button Signal strength 54
- 55. Main activity Main activity Fragment1 Fragment 2 55
- 56. Signal Fragment Main activity Fragment1 Fragment 2 56
- 57. Signal Fragment Main activity Fragment1 Fragment 2 57
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- 61. Java Code Build andrun 61
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- 63. LAST BUT NOTLEAST WHAT WILL BE NEXT? 63
- 64. WHAT WILL BENEXT? • Publish to CH Play • Google Admob 64
- 65. WHAT WILL BENEXT? ANDROID UI DESIGN AND USE CASE 65
- 66. CREDIT 1. ELECTRONICS ANDTELECOMMUNICATIONS DEPARTMENT - HUE UNIVRSITY OF SCIENCE WEBSITE: http://fet-hue.edu.vn 2. JUNOTEAM COMPANY WEBSITE: http://junoteam.com This slide also contains some illustration images thank to the websites that have reference. 66 https://play.google.com/store/apps/details?id=junoteam.com.realtimerecording
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