728x90 Programing/Android / Java195 Android Building Multi-Language Supported App Android is one of the few popular mobile operating systems having millions of users over 190 countries and growing day by day. So when you are aiming your app to be globally successful, it is always a good idea to make the app localized. While localizing, you should consider using appropriate text, audio, currency, numbers and graphics depending upon the region or country. But this tutorial only.. 2014. 11. 5. Android Custom ListView with Image and Text using Volley My previous article Customized ListView with Image and Text gives you a good overview of customizing a list view which contains a thumbnail image and few text fields. All the list data will be downloaded by making a network calls. The main challenge in that tutorial is downloading the images asynchronously and caching them. Because of lack of good tools I used a third party library (it is a good.. 2014. 11. 5. Android JSON parsing using Volley My previous article Android JSON Parsing Tutorial explains parsing json in a simple manner which got very good feedback and good ranking in search engines. In this tutorial I want to explain the same but in a easy & robust way using volley library. If you want to know more about Volley and it’s benefits, go through Android working with Volley Library. So let’s start this with a simple project. C.. 2014. 11. 5. Android - How to Create Google Glass Options Menu? My previous tutorial about google glass explains the basic setup required for google glass app development. In this tutorial I am going to explain how to display menu items on google glass. Displaying options menu on glass is very simple. The menu we are going to create contains three menu items where selecting each menu items performs separate action. Let’s starts this by creating a sample glas.. 2014. 11. 5. ANDROID – SIMPLE LISTVIEW USING SIMPLEADAPTER In Android Applications, ListView helps you to display the contents of an array with flexible size. The following example shows you how to create a simple ListView. 1. First create a new Android project2. Create the following Java class12345678910111213141516171819202122232425262728293031323334353637import java.util.ArrayList;import java.util.HashMap;import java.util.List; import android.app.Act.. 2014. 11. 5. [Android] LIST OF HCE (HOST CARD EMULATION) APPS I like lists and I like NFC therefore here comes a list of Android apps that emulate contactless smartcards on an Android Phone >=4.4 with HCE (Host-based Card Emulation): Host-based Card Emulation * Android API Guidehttps://developer.android.com/guide/topics/connectivity/nfc/hce.html Android Host-based Card Emulation connected to ACR122U * AID F0010203040506, F0394148148100 * Blog http://blog.o.. 2014. 9. 23. [Java Card - SmartCard] Developing a Java Card Applet http://www.oracle.com/technetwork/java/javacard/applet-136808.html Developing a Java Card AppletBy Ed Ort, Release 2.1.2, August 2001 Source: Wallet.javaThe January 2001 article Writing a Java Card Applet introduced smart cards, gave a brief overview of Java Card technology, and showed how to use that technology to write a Java Card applet. After you write a Java Card applet, you're ready to pre.. 2014. 9. 22. [Android] Bitmap - Caused by: java.lang.OutOfMemoryError Bitmap을 사용하는 경우 OutOfMemory Error가 발생하는 경우가 있습니다.소스에는 아무런 문제도 없는데요 말입니다. 09-19 15:18:13.208: E/AndroidRuntime(23175): FATAL EXCEPTION: main09-19 15:18:13.208: E/AndroidRuntime(23175): Process: com.victor.goodluckycharm, PID: 2317509-19 15:18:13.208: E/AndroidRuntime(23175): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.victor.goodluckycharm/com.victor.goodluckycharm.Main.. 2014. 9. 19. [Android] Android Google In-app billing V3 (구글 안드로이드 인앱결제 V3) ====================== 안드로이드 빌드 환경 준비 ====================== http://sunhyeon.wordpress.com/2013/05/11/770/ 유니티 엔진 사용시 안드로이드 빌드를 설정하는 방법 http://mingtrace.tistory.com/entry/Android-SDK-%EC%84%A4%EC%B9%98Android-SDK-Manager%EC%9D%B4%EC%9A%A9 Android SDK 설치 및 연결하기 ※ 예전 이 블로그의 게임 개발에 글을 올리면서 언급했었는데, JDK와 Android 개발용 SDK 설치시 32/64bit 버전이나 SDK 버전에 따라 빌드가 안되는 상황이 발생하기도 합니다. 다 준비했는데 빌드에 실패하거나 실행 파일이 나오지 .. 2014. 9. 18. [Android] L Developer Preview API 리뷰 https://medium.com/marojuns-android/l-developer-preview-api-4edad1a2a434 위 링크로 가보시면 구글 레퍼런스를 한글로 번역해 놓은 자료를 확인해 보실 수 있습니다. 2014. 9. 18. [JavaCard/자바카드] JAVA CARD DOWNLOADS (자바 카드 다운로드) Java Card Specificationhttp://www.oracle.com/technetwork/java/embedded/javacard/downloads/default-1970005.htmlJAVA CARD CLASSIC PLATFORM SPECIFICATION 3.0.4 DOWNLOADhttp://download.oracle.com/otn-pub/java/java_card_kit/3.0.4/java_card_kit-classic-3_0_4-rr-spec-pfd-b28-06_sep_2011.zip Java Card SDKhttp://www.oracle.com/technetwork/java/embedded/javacard/downloads/javacard-sdk-2043229.htmlJava Car.. 2014. 9. 5. [JavaCard/자바카드] Java Card Architecture (자바 카드 구조) What is Java Card? - Java 기반의 애플리케이션(applet)을 스마트 카드 상에서 실행하는 기술 - Sun Microsystems(현재 Oracle)에서 개발한 개방형 스마트 카드 기술 산업 표준 - Portability 다른 H/W의 스마트 카드에서도 Java Card applet이 동일하게 실행됨 - Security - Data Encapsulation : applet은 H/W, OS와 분리되어 VM 상에서 실행됨 - Applet Firewall : 각각의 applet은 다른 applet에 접근이 제한됨 - Cryptography : 다양한 암호화 알고리듬 API 제공 - Subset of Java - Java 언어 중 부분으로 프로그래밍하여 applet 구현 Java Card A.. 2014. 9. 5. 이전 1 ··· 5 6 7 8 9 10 11 ··· 17 다음 728x90
