摘要：
In android sdk document, it's mentioned that all components(Activity, Service, etc) run on the main thread. The main thread is the thread where our code works on.Conventionally, when talk about a Serv... 阅读全文
2009年12月4日
2009年12月2日
摘要：
A friend asked my idea about the exercise 5.1-2 of introduction to algorithms. Here is the original question:Question:Describe an implementation of the procedure RANDOM(a, b) that only makes calls to ... 阅读全文
2009年11月30日
摘要：
In this post, I'll show some basic operations in android with a simple video player. The demo shows how to:Use explicit intentList video files with ListView, ContentProvider & MediaProvider Retrie... 阅读全文
2009年11月26日
摘要：
The adb tool in android sdk is convenient utility for debugging and control android emulators. One of its powerful features is it can forward a tcp port on local machine to an emulator running on the ... 阅读全文
摘要：
What is SIPSIP Protocol is one of widely used signaling protocol, with the main purpose of, as its name is abbreviated for, initialization session between several participants. Due to its nature, it'... 阅读全文
2009年11月18日
摘要：
As an IT guy, there are times we need to make technical presentation. How to do it well? I'm no expert in presentation at all, but I'd like to share my two cents through my experience.Face your audien... 阅读全文
2009年11月16日
摘要：
Being one of the most eye-catching terms today, android has many creative features. The most revolutionary one, in my opinion, is process agnostic. This is not a term used in official document, but I ... 阅读全文
2009年11月12日
摘要：
A lot of times when I saw someone heard that the main stream developing language on android platform is java, his first response would be "really? what about performance?". I've seen lots of similar r... 阅读全文
2009年11月11日
摘要：
Android provides a set of powerful log utilities to make our developing life easier. If you've ever used the OutputDebugString function and the DebugView on windows, you'll find they works very simila... 阅读全文
2009年11月9日
摘要：
Besides programming with java, we're also able to do native programming with c or c++ on android platform.To do so, we need a cross compiler target on arm processor for our working platform( windows o... 阅读全文
