andywumengfei | 2 Jul 04:47 2016
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Wi-Fi Direct without connections

Recently I'm doing a project about broadcast my location infos (latitude, longitude, bearing and speed) from gps module in smartphone, then ppls or drivers who are closer to each other could get the distance and avoid the collision(Actually part of the VANET). I wanna use the Wi-Fi Direct to broadcast these infos without establishing connections among the devices. Just fill the infos into the name of Wi-Fi Direct ssid. Then a problem occurs that the delay is really long. When I switched on the Wifi Direct of one device, another one could find it after about 1 second. However it’s not enough when comes to the vehicular network. This problem became more terrible when changing the device name periodically. If anyone can tell me whether this method is feasible to do the collision avoidance job or not? If there are some better ways using android smartphones? Thanks a lot!

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Bob B. | 2 Jul 03:56 2016

Missing something when sizing images to support different screens

I have been reading over this information, forums, developer site, etc. for the past week and still have been unsuccessful in fully understanding how to size images such that things appear acceptable on different sized devices.  Certainly there is something I am missing, as this can't be that difficult, can it?  If someone could please point me in the right direction, I would be ever so grateful.

I am using qualifiers on the drawable and layout folders in an attempt to handle the various screen sizes and densities.

I have created drawable-ldpi, drawable-mdpi, drawable-hdpi, and drawable-xhdpi
I have created layout-w320dp, layout-w480dp, layout-w600dp, and layout-w720dp

I have placed a copy of the layout I am dealing with in each of the layout folders so I can adjust each as needed.

I have placed my graphics that I am testing with in their respective drawable folder.  

I initially designed my app using a Galaxy Tab 10" and scaled my graphics (png) files in GIMP with a dpi of 320 and sized to fit how I wanted them to look in the 10" environment.

I then took the original graphic (unmodified) that was used for the previously mentioned image and made the mdpi version by changing the dpi to 160 and setting the pixel width/height to 1/2 of the previously mentioned image.

For the rest, I followed the information from the design guide of...

ldpi = .75 of the mdpi
hdpi = 1.5 of the mdpi
With the first image created being the xhdpi

Question 1:  Should you scale all images such that the following are true, regardless of the dimensions of each image?

- ldpi images should always be 120dpi
- mdpi images should always be 160dpi
- hdpi images should always be 240dpi
- xhdpi images should always be 320dpi 

Here is an example of what I have done and what specifically is not working.

I have a logo that is 400 x 400 and has a dpi of 320.  This image looks beautiful on my tablet and the image file resides in the xhdpi folder
I then took a copy of this image and scaled it to 200 x 200 with a dpi of 160 for my mdpi version and placed the file in the mdpi folder.
When viewing a 10" device in Android Studio, it looks great
When viewing a phone 3-4" device in Android Studio, the logo in HUGE!

My goal is basically this.

If I have an image that takes up exactly 1/4 of my screen on a tablet in the lower left corner, I want that image to take up the same 1/4 of the screen on the smaller devices, not be huge, taking up pretty much the entire screen.

Question 2:  I thought Android was supposed to down-sample the images of larger than what was needed so it would essentially scale things down for me, with a better goal of providing assets that are close to where they should be, which is what I am attempting to do.  Is this not the case?

There has to be some formula / step that I am simply missing here so if anyone could shed some light on this for me, I would greatly appreciate it.

Thank you all!

Bob


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Nadav Babin | 1 Jul 23:35 2016
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cant see the application in my phone

hi i developed application and uploaded it to google store, but when i installed the application i dont see the icon or my app in my phone.
is anyone know how to solve this problem?

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Tritico | 1 Jul 22:40 2016
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Space Ball

"Space Ball" is brilliant, bright game that put you into the beautiful scenery of open space. Astounding 3 -d effects, many traps and obstacles will keep you busy for hours of playing. You want to know how to play?! Just jump from platform to platform avoiding any mysterious obstacles straight ahead to the finish line. Changing world and flash situations will improve your speed and reflexes. Use your brain and make new strategies to get to the end of the level but keep in mind that with new level the heat will be raising. So control the Power Ball^^ and jump  to new heights. In the future, will create new worlds where you can test your skills.


https://play.google.com/store/apps/details?id=com.SpaceBa11


https://www.youtube.com/watch?v=cG3IYfuRHJQ&feature=youtu.be





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vin | 1 Jul 22:17 2016

SharePoint Developer in Alpharetta, GA

Hello!!!

We have an immediate contract opportunity for SharePoint Developer in Alpharetta, GA. Please find the details below.

If this interests you, please send your updated resume to vin  <at> atriait.com

 

Location: Alpharetta, GA

Duration: 6-12 months

 

Required Skills:

1. Good Impressive Communication Skills

2. Good Technical Hands On Experience in SP 2013 and Angular JS / Backbone JS or any Client Side Frameworks

3. Experience working with the JavaScript Object Model (JSOM) and Rest API features in SharePoint.  AngularJS and Bootstrap experience.

 

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Urgent Noob Question, Android Debugging

Hi,

I am trying to get android.processing working with my smartwatch(moto360v1). First of all I do get in the state where Host and Destination are Connected. But when I open processing, it crashes down and Host gets disconnected.


this is the terminal skript

Tuan404notfound:~ anhtuanha$ adb forward tcp:4444 localabstract:/adb-hub
Tuan404notfound:~ anhtuanha$ adb connect localhost:4444
connected to localhost:4444
Tuan404notfound:~ anhtuanha$ adb forward tcp:4444 localabstract:/adb-hub        <<after i open processing and want to connect again.
adb server is out of date.  killing...


I think the problem is that processing is starting an own adb so there are multiple adb running. 
How can I look them up to stop it? Or do you have an better solution?

I am on an Mac OSX10.11.4 and prcoessing3

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theodolite3 | 1 Jul 17:45 2016
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External menu sandwich button?

Hi,

Is there an easy way to have menu sandwich button outside actionbar or do i have to create it from scratch on my own? I want it to look the same as usual actionbar's sandwich button. It should turn into arrow when DrawerLayout is being opened. Is there some class like MenuButton in API, which would have method like 'turnToArrow' or should I do everything by myself?

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Mohammad Wasim | 1 Jul 16:24 2016
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urgently looking for Sr. Cold Fusion DB2 Consultant || Winston Salem NC || No H1B || Phone interview ||


Hi ,

Please let me know if you have anyone for this role .

 

 

Sr. Cold Fusion - DB2 Consultant

Located :: Winston Salem NC

Phone interview

Long Term

No H1B’s

 

Requirement:: Need a Sr. level candidate

Technical: Working Knowledge of the following:

• IBM DB2 LUW

• ColdFusion v11

• JavaScript API

• Java - J9

• XML/XSLT

 

Also needs to adept at understanding business systems logic and relationship of the system to the business process.

The target systems support; Order Processing, Distribution and product development. The product development is full product lifecycle. Additionally the system manages the graphic art used to decorate the garments.

 

Experience in the apparel or consumer goods of some kind would be great.

 

 

 

--------

Thanks,

Mohammad Wasim

Source InfoTech Inc.

W: 6096320354| F: 732-909-2282| Email: wasim <at> sourceinfotech.com | Website: www.sourceinfotech.com |

 

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ERPMusicVideos | 1 Jul 16:08 2016
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Can't get rid of the title

Hi,
I'm in trouble. Can't get rid of the title when the app is open (VideoEnabledWebView)... have tried almost like everything.

Can anyone help me out? I'm a newbie so the problem is probably something really simple, yet I haven't managed to fix it in days (2 weeks actually).

http://www59.zippyshare.com/v/BoGp7we1/file.html

I really hope someone has a heart kind enough to help me out :=)

All the best and have a great weekend!

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lisausopera | 1 Jul 15:56 2016
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We have a requirement on Payroll Consultant...!! Malvern,PA.

Hello Partners ,

Please go through the below requirement and share suitable consultants with their updated resume, rates and contact details.



Title:  Payroll Consultant-

    Location: Malvern, PA

   Rate: $60/Hr



*         Specifically a manager who has worked with ADP and has SQL experience.

*         Someone who has lead an implementation from beginning to end.

*         Workday is preferred.

*         ADP PCPW is preferred

 

I look forward to hearing from you
--

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Thanks & Regards,
Lisa
Opera Technologies Inc,
740 Springdale Drive, Suite #204,
Exton, PA 19341
Ph: 610 450 4686
Fax: 610 884 5252
Email: lisa <at> operaus.com
www.operaus.com






 

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lisausopera | 1 Jul 15:51 2016
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We have a requirement on Payroll Consultant...!! Malvern,PA.

Hello Partners ,

Please go through the below requirement and share suitable consultants with their updated resume, rates and contact details.



Title:  Payroll Consultant-

    Location: Malvern, PA

   Rate: $60/Hr



*         Specifically a manager who has worked with ADP and has SQL experience.

*         Someone who has lead an implementation from beginning to end.

*         Workday is preferred.

*         ADP PCPW is preferred

 

I look forward to hearing from you
--

--
Thanks & Regards,
Lisa
Opera Technologies Inc,
740 Springdale Drive, Suite #204,
Exton, PA 19341
Ph: 610 450 4686
Fax: 610 884 5252
Email: lisa <at> operaus.com
www.operaus.com






 

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Gmane