Nexus One KT 정발 APN 안내

업무 문제로 루팅을 해서 쓰고있습니다만, 루팅시마다 APN 셋팅이 귀찮아서

적어놓습니다.

설정 -> 무선 및 네트워크 -> 모바일 네트워크 -> APN

아무것도 없으시면 메뉴 버튼 -> 새 APN 을 선택해주세요

그다음 아래의 정보를 그대로 입력해 주시고, 나머지 칸은 원래대로 (값없음) 놔두세요

이름 : KT
APN : alwayson.ktfwing.com
포트 : 9082
MMSC : http://mmsc.ktfwing.com
MMS포트 : 9082
MCC : 450
MNC : 08

Android 개발환경 Debugging tip

안녕하세요.

삼문이입니다.

오늘은 간단하게 안드로이드 개발 (플랫폼 or Apps)시에 유용한 디버깅 팁을 알려드리고자 합니다.

안드로이드는 eclipse 기반으로 개발을 하게되며, 디버깅 툴또한 이클립스에 내재된 디버거를 이용합니다.

그런데 디버깅을 하다보면 step 별로 가다가 막히는 구간이 있습니다.

요런 비스무레한 에러랍니다.

디버깅하다 딱 중간에 막혀버리니 답답하셨을꺼에요.

이럴때 쓰시라고 팁을 올려드립니다.

위 에러창에 보시면 Attach source버튼이 있습니다.

버튼을 누르시고 다음과 같은 창이 뜨면. 안드로이드 풀 소스 디렉토리를 지정해 주세요 :)

로딩이 느려진다는 단점이 있지만, 라이브러리 단까지 깔금하게 디버깅이 됩니다 :)

WAC Specification review. 1) Preface

1. Preface

위젯 런타임에 관련된 고급 기술문서입니다.

이 문서는

WAC 1.0 에 대한 고급 기술 문서입니다.

이 문서는 누구에게 필요로 하는가

이 문서에 관심을 가질 사람은 엔지니어, 개발자, 아키텍쳐 설계자이며, WAC이 갖고 있는 기능과 이러한 기능을 시스템에서 제공하기 위한 개발방안에 대해 적혀있습니다.

이 문서는 아래의 관련 지식을 갖고 있다면 보다 편하게 이해할 수 있습니다.

• General protocol knowledge
• JavaScript
• HTML
• CSS
• Handseet capabilities

Comment for Developers about additional knowldeges
For Widget Developer

• AJAX specialize
• HTML 4 & HTML 5
• Web Compliance

For Widget Runtime Developer & Integration part jobs

• Web browser, such as webkit, gecko, fennec, etc, open source browser or Browser knowledges
• Android Platform

사전 지식이 다소 모호하게 적혀있어서 추가 comment를 작성하였습니다.
위젯 개발자 분들은, AJAX 및 HTML4 & HTML5, 웹표준에 대해서 어느정도 알아두시면 좋습니다.
플랫폼 개발 및 포팅은 웹브라우저 및 안드로이드 플랫폼에 대해서 알아두시면 좋습니다.

WAC 1.0 high level technical specificaions 문서의 chapter 1입니다.

가볍게 정리해 보았습니다 :)

관련사항 문의 환영입니다.

BONDI Introduce

BONDI.

WAC에 통합 (이라 쓰고, 흡수되었다고 해석)된 Widget platform.

JIL 에 대항마로서, (JIL에 속하지 아니한 Operator 및 기타 등등 OEM이 뭉친 거대한 비영리조직인 OMTP)

에서 만든 플랫폼이지만, 채 빛을 발하기전에 WAC 등장으로 사라진 아련한 추억.

JIL Introduce

JIL (Joint Innovation Lab)

네개의 큼지막한 Operatior가 뭉쳐서 만들어낸,

표준화된 위젯과 그와 연관된 플랫폼을 포괄한 개념.

어쩌다보니 위젯플랫폼 위주로 일을 하게 되어, general 한 part만 끄적여봅니다 :)

강좌 재개합니다.

으음... 작년 여름쯤부터 피*이 나도록 바빴던 지경인지라...

Android lecture 를 공지도 없이 그만뒀었네요 ^^;;

새로이 정리해서 훌훌 훑어가도록 하겠습니다.

오시는 분들 한분 한분이 좋은 정보를 수확하시면 좋겠네요 ^^

Hello, Android Chapter 1:

A Little Background

The Not So Distant Past

The Future

What It Isn’t

An Open Platform for Mobile Development

Native Android Applications

Android SDK Features

Access to Hardware including Camera, GPS, and Accelerometer

Native Google Maps, Geocoding, and Location-Based Services

Background Services

SQLite Database for Data Storage and Retrieval

Shared Data and Interapplication Communication

P2P Services with Google Talk

Extensive Media Support and 2D/3D Graphics

Optimized Memory and Process Management

Introducing the Open Handset Alliance

What Does Android Run On?

Why Develop for Android?

What Will Drive Android Adoption?

What Does It Have That Others Don’t?

Changing the Mobile Development Landscape

Introducing the Development Framework

What Comes in the Box

Understanding the Android Software Stack

The Dalvik Virtual Machine

Android Application Architecture

Android Libraries

Advanced Android Libraries

Summary

Getting Started Chapter 2:

Developing for Android

What You Need to Begin

Creating Your First Android Activity

Types of Android Applications

Developing for Mobile Devices

Hardware-Imposed Design Considerations

Considering the Users’ Environment

Developing for Android

To-Do List Example

Android Development Tools

The Android Emulator

Dalvik Debug Monitor Service (DDMS)

The Android Debug Bridge (ADB)

Summary

Creating Applications and Activities Chapter 3:

What Makes an Android Application?

Introducing the Application Manifest

Using the Manifest Editor

The Android Application Life Cycle

Understanding Application Priority and Process States

Externalizing Resources

Creating Resources

Using Resources

To-Do List Resources Example

Creating Resources for Different Languages and Hardware

Runtime Confi guration Changes

A Closer Look at Android Activities

Creating an Activity

The Activity Life Cycle

Android Activity Classes

Summary

Creating User Interfaces Chapter 4:

Fundamental Android UI Design

Introducing Views

Creating Activity User Interfaces with Views

The Android Widget Toolbox

Introducing Layouts

Using Layouts

Creating New Views

Modifying Existing Views

Creating Compound Controls

Creating Custom Widgets and Controls

Using Custom Controls

Creating and Using Menus

Introducing the Android Menu System

Defi ning an Activity Menu

Dynamically Updating Menu Items

Handling Menu Selections

Submenus and Context Menus

To-Do List Example Continued

Summary

Intents, Broadcast Receivers, Adapters, and the InternetChapter 5:

Introducing Intents

Using Intents to Launch Activities

Using Intent Filters to Service Implicit Intents

Using Intent Filters for Plug-ins and Extensibility

Using Intents to Broadcast Events

Introducing Adapters

Introducing Some Android-Supplied Adapters

Using Adapters for Data Binding

Using Internet Resources

Connecting to an Internet Resource

Leveraging Internet Resources

Introducing Dialogs

Introducing the Dialog Class

Using Activities as Dialogs

Creating an Earthquake Viewer

Summary

Data Storage, Retrieval, and Sharing Chapter 6:

Android Techniques for Saving Data

Saving Simple Application Data

Creating and Saving Preferences

Retrieving Shared Preferences

Saving the Activity State

Creating a Preferences Page for the Earthquake Viewer

Saving and Loading Files

Including Static Files as Resources

File Management Tools

Databases in Android

Introducing SQLite

Cursors and Content Values

Working with Android Databases

Introducing Content Providers

Using Content Providers

Native Android Content Providers

Creating a New Content Provider

Creating and Using an Earthquake Content Provider

Summary

Maps, Geocoding, and Location-Based ServiceChapter 7:

Using Location-Based Services

Setting up the Emulator with Test Providers

Updating Locations in Emulator Location Providers

Create an Application to Manage Test Location Providers

Selecting a Location Provider

Finding the Available Providers

Finding Providers Based on Requirement Criteria

Finding Your Location

“Where Am I?” Example

Tracking Movement

Updating Your Location in “Where Am I?”

Using Proximity Alerts

Using the Geocoder

Reverse Geocoding

Forward Geocoding

Geocoding “Where Am I?”

Creating Map-Based Activities

Introducing MapView and MapActivity

Creating a Map-Based Activity

Confi guring and Using Map Views

Using the Map Controller

Mapping “Where Am I?”

Creating and Using Overlays

Introducing MyLocationOverlay

Introducing ItemizedOverlays and OverlayItems

Pinning Views to the Map and Map Positions

Working in the Background Chapter 8:

Introducing Services

Creating and Controlling Services

Binding Activities to Services

Using Background Worker Threads

Creating New Threads

Synchronizing Threads for GUI Operations

Moving the Earthquake Service to a Background

Let’s Make a Toast

Customizing Toasts

Using Toasts in Worker Threads

Introducing Notifi cations

Introducing the Notifi cation Manager

Creating Notifi cations

Triggering Notifi cations

Adding Notifi cations to the Earthquake Monitor

Advanced Notifi cation Techniques

Ongoing and Insistent Notifi cations

Using Alarms

Using Alarms to Update Earthquakes

Summary

Accessing Android Hardware Chapter 10:

Using the Media APIs

Playing Media Resources

Recording Multimedia

Using the Camera

Controlling Camera Settings

Using the Camera Preview

Taking a Picture

Introducing the Sensor Manager

Using the Accelerometer and Compass

Introducing Accelerometers

Detecting Acceleration Changes

Creating a Speedometer

Determining Your Orientation

Creating a Compass and Artifi cial Horizon

Android Telephony

Making Phone Calls

Monitoring Phone State and Phone Activity

Monitoring Data Connectivity and Activity

Accessing Phone Properties and Status  

Controlling the Phone

Using Bluetooth

Introducing the Bluetooth Service

Controlling the Local Bluetooth Device

Discovering and Bonding with Bluetooth Devices

Managing Bluetooth Connections

Communication with Bluetooth  

Using a Bluetooth Headset

Managing Network and Wi-Fi Connections

Monitoring and Managing Your Internet Connectivity

Managing Active Connections

Managing Your Wi-Fi

Controlling Device Vibration

Summary

Advanced Android Development Chapter 11:

Paranoid Android

Linux Kernel Security

Introducing Permissions

Declaring and Enforcing Permissions

Enforcing Permissions with Broadcasting Intents

Using AIDL to Support IPC for Services

Implementing an AIDL Interface

Using Internet Services

Building Rich User Interfaces

Working with Animations

Using Themes to Skin Your Applications

Advanced Canvas Drawing

Introducing SurfaceView

Creating Interactive Controls

Summary

• Android Basics

  • What Is Android?

• Framework Topics

  • Application Fundamentals
  • User Interface
    • Declaring Layout
    • Creating Menus
    • Creating Dialogs
    • Handling UI Events
    • Notifying the User
      • Creating Toast Notifications
      • Creating Status Bar Notifications
    • Applying Styles and Themes
    • Building Custom Components
    • Binding to Data with AdapterView
    • Common Layout Objects
    • How Android Draws Views
  • Application Resources
    • Providing Resources
    • Accessing Resources
    • Handling Runtime Changes
    • Localization
    • Resource Types
      • Animation
      • Color State List
      • Drawable
      • Layout
      • Menu
      • String
      • Style
      • More Types
  • Intents and Intent Filters
  • Data Storage
    • Data Backup
  • Content Providers
  • Security and Permissions
  • The AndroidManifest.xml File
    • <action>
    • <activity>
    • <activity-alias>
    • <application>
    • <category>
    • <data>
    • <grant-uri-permission>
    • <instrumentation>
    • <intent-filter>
    • <manifest>
    • <meta-data>
    • <path-permission>
    • <permission>
    • <permission-group>
    • <permission-tree>
    • <provider>
    • <receiver>
    • <service>
    • <supports-screens>
    • <uses-configuration>
    • <uses-feature>
    • <uses-library>
    • <uses-permission>
    • <uses-sdk>
  • Graphics
    • 2D Graphics
    • 3D with OpenGL
  • Audio and Video
  • Location and Maps
    • Obtaining User Location
  • App Widgets
  • Bluetooth
  • Search
    • Using the Android Search Dialog
    • Adding Recent Query Suggestions
    • Adding Custom Suggestions
    • Searchable Configuration
  • Testing and Instrumentation
  • Device Administration new!

블로깅 재개.

blogging 을 재개합니다.

일도 대충 처리되었고, 그동안 쌓아놓은것도 풀때가 된 것 같네요 :)