android list targets

27/08/11 Permalink


CMD: android list targets

Available Android targets:

id: 1 or "android-3"
     Name: Android 1.5
     Type: Platform
     API level: 3
     Revision: 4
     Skins: HVGA (default), HVGA-L, HVGA-P, QVGA-L, QVGA-P
id: 2 or "android-4"
     Name: Android 1.6
     Type: Platform
     API level: 4
     Revision: 3
     Skins: HVGA, QVGA, WVGA800 (default), WVGA854
id: 3 or "android-7"
     Name: Android 2.1-update1
     Type: Platform
     API level: 7
     Revision: 3
     Skins: HVGA, QVGA, WQVGA400, WQVGA432, WVGA800 (default), WVGA854
id: 4 or "android-8"
     Name: Android 2.2
     Type: Platform
     API level: 8
     Revision: 3
     Skins: HVGA, QVGA, WQVGA400, WQVGA432, WVGA800 (default), WVGA854
id: 5 or "android-9"
     Name: Android 2.3.1
     Type: Platform
     API level: 9
     Revision: 2
     Skins: HVGA, QVGA, WQVGA400, WQVGA432, WVGA800 (default), WVGA854
id: 6 or "android-10"
     Name: Android 2.3.3
     Type: Platform
     API level: 10
     Revision: 2
     Skins: HVGA, QVGA, WQVGA400, WQVGA432, WVGA800 (default), WVGA854
id: 7 or "android-11"
     Name: Android 3.0
     Type: Platform
     API level: 11
     Revision: 2
     Skins: WXGA (default)
id: 8 or "android-12"
     Name: Android 3.1
     Type: Platform
     API level: 12
     Revision: 3
     Skins: WXGA (default)
id: 9 or "android-13"
     Name: Android 3.2
     Type: Platform
     API level: 13
     Revision: 1
     Skins: WXGA (default)

Megapixel Resolutions Chart

07/01/11 Permalink

The following are at the standard 4:3 aspect ratio.

MPResolution
0.8 MP1024 x 768
1.2 MP1280 x 960
2 MP1600 x 1200
3 MP2048 x 1536
4 MP2240 x 1680
5 MP2560 x 1920
6 MP2848 x 2136
7 MP3072 x 2304
8 MP3264 x 2448
10 MP3888 x 2592
12 MP4000 x 3000

Server Upgrade - Garbage Collection with a new CPU

10/12/10 Permalink

The site has recently had an CPU upgrade from a AMD Sempron LE-1250 to a AMD CPU Athlon 64 x2 7850 Black Edition Dual Core. So far so good, with quicker serving time and quicker garbage collection. There's still a fair amount of testing to do to optimize the JVM garbage colection with the new CPU (link). It's an complicated area with a ton of tweaking you can do - options that are currently being looked at - -XX:+UseParallelGC -XX:ParallelGCThreads -Xincgc -XX:+UseConcMarkSweepGC -XX:ParallelGCThreads=2.

Update: It seems -XX:+UseParallelGC is used as default for server-class machines - http://download.oracle.com/javase/1.5.0/docs/guide/vm/gc-ergonomics.html

Java Inner Thread

12/11/10 Permalink

Sometimes it's more convenient to run a thread inside the current code flow. Here's how to do this:

public void someMethod(){
    Thread t = new Thread(){
	public void run(){
		try{
                   //do stuff
		}catch(Throwable t){
		     t.printStackTrace();
		}
	}
    };
    t.start();	
}

Nokia N8 - Super Phone

20/09/10 Permalink

There's tons of new technology packed onto this phone. It puts many new phones to shame. The phone features a HDMI-out which means in theory when used with the DVB-H chip you can plug the phone into a HDMI input and watch full-screen 720p HD TV! There's a 12MP camera with Xenon flash, HD video recording (720p), WiFi, touchscreen ... Nokia please send us one so we can write a full review :)

Check out the features at GSMArena - Nokia N8.

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