June 21, 2011

QtK QtK
Lab Rat
1140 posts

Qt SDK gains features for Nokia N9 apps

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With the announcement of N9 Qt SDK has some updates enabling it to support MeeGo 1.2 Harmattan

24 replies

June 21, 2011

kidproquo kidproquo
Lab Rat
110 posts

Labs post [labs.qt.nokia.com] with links to installers.

Otherwise the update is available through the sdk update mechanism.

Be warned though, the download is very slow. I’m sitting on just 7% after a good couple of hours of downloading :-/

June 21, 2011

Vijay Bhaska Reddy Vijay Bhaska Reddy
Lab Rat
399 posts

For me it give a connection error and comes out. I am downloading the offline installer for QtSDK 1.1.2.

June 21, 2011

QtK QtK
Lab Rat
1140 posts

Am still waiting for the specs of N9. The current link in Nokia website is broken.

June 21, 2011

kidproquo kidproquo
Lab Rat
110 posts

@Qtk,

Nokia N9
Display – 3.9” AMOLED display with curved glass, 16M colors, 854 × 480 pixels screen resolution
Memory – 16GB/64GB, 1GB RAM
Connectivity – A-GPS, Compass, WLAN 802.11 abgn, micro USB, BT 2.1, NFC
Audio – MP3 player, 3.5 mm audio jack, Supported codecs: mp3, AAC, AAC+, eAAC+, WMA, FLAC.
Video – Video recording and playback up to 720P, H.263, H.264, MPEG-4, WMV 9, Matroska
Camera – 8 Megapixel AF camera with Carl Zeiss optics, dual-LED flash, wide-angle lens

June 21, 2011

QtK QtK
Lab Rat
1140 posts

kidproquo wrote:
@Qtk,

Nokia N9
Display – 3.9” AMOLED display with curved glass, 16M colors, 854 × 480 pixels screen resolution
Memory – 16GB/64GB, 1GB RAM
Connectivity – A-GPS, Compass, WLAN 802.11 abgn, micro USB, BT 2.1, NFC
Audio – MP3 player, 3.5 mm audio jack, Supported codecs: mp3, AAC, AAC+, eAAC+, WMA, FLAC.
Video – Video recording and playback up to 720P, H.263, H.264, MPEG-4, WMV 9, Matroska
Camera – 8 Megapixel AF camera with Carl Zeiss optics, dual-LED flash, wide-angle lens

Thank you – wanted to know the processor speed this would really matter.

June 21, 2011

kidproquo kidproquo
Lab Rat
110 posts

Apparently it’s got an OMAP3630 @ 1GHz and PowerVR SGX530.

This is just from IRC, so no guarantees as to its accuracy

June 21, 2011

QtK QtK
Lab Rat
1140 posts

kidproquo wrote:
Apparently it’s got an OMAP3630 @ 1GHz and PowerVR SGX530.

This is just from IRC, so no guarantees as to its accuracy

Seems good. Any idea if the N950 have the same specs.

June 21, 2011

kidproquo kidproquo
Lab Rat
110 posts

Nokia N950 phone uses same hardware components as the Nokia N9 phone
with the following exceptions:

  • N950 is physically larger and is made out of aluminum, whereas N9 has a polycarbonate unibody.
  • N950 has a physical slide-out QWERTY keyboard. The N9 is a touchscreen -only device.
  • N950 has a 4” TFT LCD display whereas N9 has 3.9” AMOLED display. Display resolution is same on both devices (854×480). Due to the use of different display technologies, developers should avoid one pixel with fonts and graphical objects with lines one pixel wide. Also avoid the extensive use of bright colors, especially white, when developing for OLED displays as this increases the power consumption (typical for OLED displays).
  • N950 has a different physical camera module than N9. Both camera modules have very similar image quality (Carl Zeiss branding in N9) and both modules support 8Mpix image mode.
  • In the N950 the front facing camera is in top right corner and on N9 it is in the bottom right corner. The actual camera module is same.
  • N950 supports Bluetooth version 2.1+EDR, whereas N9 supports version 4.0
  • N950 does not have support for NFC
  • N9 has slightly more sensitive magnetometer and ALS
  • N950 has 1320mAh battery, the N9 has 1450mAh battery

from the release notes [developer.nokia.com]

June 21, 2011

QtK QtK
Lab Rat
1140 posts

Official announcement of N9 Specs can be found here

https://www.developer.nokia.com/Devices/Device_specifications/N9-00/

June 23, 2011

kaushal kaushal
Lab Rat
2 posts

we have also load some emulator to play games like mario, contra !!! what we think about it? and voice recognizer software that can useful to people

June 23, 2011

kaushal kaushal
Lab Rat
2 posts

https://www.developer.nokia.com/Devices/Device_specifications/N9-00/

June 25, 2011

rselva123 rselva123
Lab Rat
37 posts

NFC should have been included in the developer device because it is a new feature worth exploiting and AMOLED should be present in developer device too. How else will the developer check out display effects consistency. Every one knows that N9 is a experimental device and there will be no more device with the same OS so Nokia should give a better developer phone for this one-time , one -off development

June 25, 2011

rselva123 rselva123
Lab Rat
37 posts

To any one looking to download, I suggest download the complete SDK. The update is useless. It is not only slow, if – as it happened many times- it breaks for some reason, the next time update starts from the very beginning. It will frustrate you. Better download the full offline SDK .

June 26, 2011

Alicemirror Alicemirror
Lab Rat
825 posts

Hello guys!

Very happy to find the first voices on N9 and Qt for meego! Dos anyone knows if the actual version is really useful to develop applications or not yet? I should prepare a simple but for N9 only demo application.

 Signature 

Enrico Miglino (aka Alicemirror)
Tech Consulting
Islas Baleares, Ibiza (Spain)
http://www.contesti.eu

June 26, 2011

rselva123 rselva123
Lab Rat
37 posts

The latest Nokia SDK 1.1.2 can be used develop for N9. If you are a Qt- ambassador or a Nokia launch pad member, you may apply for getting N950 – the developer version of N9. Lucky few will get the Kit.

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