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Kiran Kuppa

apps-for-android - Sample Applications for the Android platform - Google Project Hosting - 2 views

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    "A collection of useful, open source applications that demonstrate basic features of the Android platform."
Vincent Tsao

java - remove notification bar shadow in android app - Stack Overflow - 0 views

  • <!-- Variation on the Light theme that turns off the title --><style name="Theme.IOSched" parent="android:style/Theme.Light">    <item name="android:windowNoTitle">true</item>    <item name="android:windowContentOverlay">@null</item></style>
  • The android:windowContentOverlay is your shadow, and setting it to @null in your theme will eliminate it. You can see this in action in the Google I|O 2010 conference app, which uses many of the same UI conventions as does the new Twitter app. However, right now, the Twitter app has not yet been open-sourced, which is why I point you to the I|O app. The code fragment above is from that app's styles.xml resource.
Kiran Kuppa

HoloEverywhere · GitHub - 1 views

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    Holo Everywhere is an android library /extension to be able to use Holo theme on older android devices as well 
Vincent Tsao

foursquared - Project Hosting on Google Code - 0 views

  • Open Source Foursquare client for Android.
Vincent Tsao

CommonsWare Android Components - 1 views

  • The CommonsWare Android Components, or CWAC, are open source libraries to help solve various tactical problems with Android development. Each CWAC component is packaged as a tiny JAR file that you can add to your project (e.g., drop it in libs/), requiring at most other CWAC JARs as dependencies.
Vincent Tsao

Exploring the world of Android :: Part 2 « JTeam Blog / JTeam: Enterprise Jav... - 1 views

  • But in practice, you will notice that the AsyncTask is limited to 10 threads. This number is hardcoded somewhere in the Android SDK so we cannot change this. In this case it’s a limitation we cannot live with, because often more than 10 images are loaded at the same time.
    • Vincent Tsao
       
      使用AsyncTask类开辟的线程还有数量限制?必须小于10,这个倒是以前没有注意到的,要看看源代码怎么实现的
  • I’ve shown you how to improve performance of a ListView in three different ways: By loading images in a seperate thread By reusing rows in the list By caching views within a row
  • ...1 more annotation...
  • Notice that I used a SoftReference for caching images, to allow the garbage collector to clean the images from the cache when needed. How it works: Call loadDrawable(imageUrl, imageCallback) providing an anonymous implementation of the ImageCallback interface If the image doesn’t exist in the cache yet, the image is downloaded in a separate thread and the ImageCallback is called as soon as the download is complete. If the image DOES exist in the cache, it is immediately returned and the ImageCallback is never called.
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    这个帖子完美解决了Image lazy load的性能问题, it works~
Vincent Tsao

PhoneGap - 0 views

  • PhoneGap is an open source development framework for building cross-platform mobile apps. Build apps in HTML and JavaScript and still take advantage of core features in iPhone/iPod touch, iPad, Google Android, Palm, Symbian and Blackberry SDKs.
Vincent Tsao

Rhomobile | Rhodes - 1 views

  • Rhodes is an open source Ruby-based framework to rapidly build native apps for all major smartphone operating systems (iPhone, Windows Mobile, RIM, Symbian and Android). These are true native device applications (NOT mobile web apps) which work with synchronized local data and take advantage of device capabilities such as GPS, PIM contacts and calendar, camera, native mapping, push, barcode, signature capture, and Bluetooth.
Vincent Tsao

Johan Nilsson - 1 views

  • I'm Johan, a Stockholm, Sweden based Web and Android developer that love APIs, hackathons and open source. Contact me using Twitter or email.
Vincent Tsao

androidpn - Xpress Push Notification for Android - Google Project Hosting - 1 views

  • An open source project to provide push notification support for Android -- a xmpp based notification server and a client tool kit. This project is currently being hosted at http://sourceforge.net/projects/androidpn/.
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