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Closed 9 years ago.
Does anybody know of a click-and-point tool for creating the four points in a Twitter streaming locations, ie. stream.filter(locations=[60, 25, 73, 35])
I'd love a tool to just click/drag a box on a map, and get the copy/paste ready coordinates.
Open up Google Maps, in the bottom left footer, there is a link to the Maps Labs.
From there, you can enable additional tools for Google Maps.
One of these tools is a Latitude and Longitude Marker which you can drop onto the map at any point.
This is a start: http://code.google.com/apis/ajax/playground/#polylines_complex_v3
And this is actually what I was looking for: http://universimmedia.pagesperso-orange.fr/geo/loc.htm
Related
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Closed 9 years ago.
I've looked around the internet about this but couldn't seem to find much information, is there any way that I can have users press a button on my app that will close my app and open up the Photos app/camera roll? I know that this is technically possible but I have no idea if Apple has allowed developers this sort of access.
You can access the photo picker to show the user their library and take pictures, but there is no public URL scheme that you could use to open the Photos app.
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Closed 9 years ago.
I'm new to iOS and chart related kinda stuff. I wanted to create a line chart for iOS which allows user to customize the points as they want. For example user can drag the points on Y Axis.
I found out there is an open source library Core-Plot which might able to create line chart similar to the example link. But I'm not really sure about it and I cant find any clear explanation and sample project. So I wanted to ask here that, is it possible to use Core-Plot for such task and if it's possible please do provide any sample function/code that can be used for this purpose.
Please do suggests if there is any library (commercial or open source) that can perform such task.
I looked up and found (Commercial) ShinobiChart and Acollada iOS Charting but not sure whether can perform such task yet.
i hope below links will help you.
Core-Plot sample codes:
http://tech.pro/tutorial/939/using-core-plot-in-an-iphone-application
piechart
http://www.johnwordsworth.com/2011/10/adding-charts-to-your-iphone-ipad-app-using-core-plot/
http://www.gilthonwe.com/2012/06/09/stacked-bar-chart-coreplot-ios/
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Closed 10 years ago.
I need to write supersimple iPhone application. It contains the list of buttons and if the user clicks one of these buttons, the application opens a new view with image.
My problem is that a lot of tutorials/books was created 2-3 years ago and I can't learn in parallel Objective C and understand compiler's changes.
What will be better for my "buttons" menu? What can I read about it? Help pls
Just look at storyboards tutorials, and you won't even need Objective-C for that kind of app.
e.g.: http://www.raywenderlich.com/5138/beginning-storyboards-in-ios-5-part-1
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Closed 10 years ago.
I have an app in progress that requires communication between two already identified users (not messenging or SMS). The data is persisted remotely however the UI needs to be dead simple . Is there a iMessage type view controller that is available that i can use? I really like the one I have attached below, just not sure how to get it or even if someone has better ideas?
There are a lot of pre-made bubble controls:
AcaniChat
PTSMessagingCell
SSMessagesViewController
UIBubbleTableView
There are also some you can purchase at CocoaControls.
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Closed 10 years ago.
I've been searching for a while on a way to read data from a barcode scanner into my iPad 2 application but I can't seem to find some sample code that indicates how. All I need is to know the API to use. I saw some sample code on GameKit but before I spend hours trying to learn an API that doesn't do what I want, I am hoping someone will point me in the right direction.
The iPad 2 features a camera that you can try to use to scan bar codes. ZBar will be a good starting library, and it's open source with examples.
have you tried ZBar to scan bar codes?