Hi Steve,
You asked about RAM: the P1 has double RAM size (128MB) compared to P990 (64MB), but the important thing is the increased user RAM available for apps, which has been increased by approx 400% (>60MB on P1 compared to 15MB on P990), significantly improving multi-tasking performance and application behavior.
Some specs for P1 that may be of interest to developers:
- Based on Symbian OS v 9.1 and UIQ 3.0
- Supports both Java CDC and Java CLDC, see specifics further down.
- Developers can use the WLAN API to create applications using the WiFi feature
- Hardware accelerated 3D gaming supported by OpenGL ES API as well as Mobile 3D Graphics API for Java ME (JSR-184); Sony Ericsson to date has introduced over 50 3D-enabled phone models in its portfolio.
"More Applications" desktop icon improving visibility of 3rd party apps & content to end-users:
- Free Applications
- Try & Buy Applications
- Fun & Downloads
- Sony Ericsson Application Shop
There will be several third party applications preloaded on the phone and a large number offered as Try & Buy applications on the Memory Stick Micro (M2).
Sony Ericsson Application Shop currently has >350 UIQ 3 apps available for the P990 smartphone, M600 messaging device and W950 Walkman phone - most of them will work on P1 as well, reducing time-to-market for developers.
Detailed specs for the Java API's supported:
CLDC 1.1 environment:
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JTWI 1.0 (JSR-185) consisting of CLDC (Connected Limited Device Configuration) 1.1 HI (JSR-139), MIDP 2.0 (JSR-118), WMA 1.1 (JSR-120)
PDA PIM and File Access (JSR-75)
Bluetooth� API (JSR-82)
Wireless Messaging API 2.0 (JSR-205)
Web Services (JSR-172)
Mobile Media API (JSR-135)
Mobile 3D Graphics (JSR-184) with hardware acceleration
Scalable 2D Vector Graphics API for Java ME (JSR-226)
Nokia UI API 1.1
CDC 1.0 (JSR-36) environment:
---------------------------------------
Foundation Profile 1.0 (JSR-46)
Personal Profile 1.0 (JSR-62)
PDA File Access (JSR-75)
Hope this helps!
- Mimmis, Sony Ericsson Developer World