Display charts on iPhone and mobile devices - ios

I have an iOS app which currently uses Google Charts to display some data on a chart. I've seen that as April 2015 Google Image Charts will be deprecated and won't be usable. Is there any other way of displaying charts?
This app also has a counterpart for mobile devices (Symbian, BlackBerry, Bada, etc.) so it'd be cool if this service works also for this devices.
Thanks

You can look at DSBarChart. A simple Objective-C Bar Chart / Histogram library.
And here is the sample usage
Precisely what you are looking for.

Related

Virtual reality content capture in iOS and Swift

I am looking into VR using Native swift, found some interesting ways to port google cardboard SDK but want to reach out and see if anyone has experience in this, specifically capturing panoramic images using an iPhone and converting them into VR content.

Google Cardboard 0.6 SDK becomes blurry on iOS devices

Goodday.
I am using the 0.6 Google Cardboard SDK in Unity 5.3 . When I publish apps to Android device this works perfect and looks crystal sharp when looking through the cardboard (Note4 & S6).
However when I start using the SDK for iOS (iPhone5 & 6S) the images look very blurry when looking through the cardboard (without the cardboard the display looks sharp as with the android). When I make the physical distance between the iphone and lenses the image becomes sharp again. Is there a variable of the Google Cardboard SDK that I should change for iOS?
Looking at it for quite some time now, but nothing seems to fix is and also cannot find anything on the internet about this.
Does somebody know what to do? Thanks in advance for the help!!
PS
As a test I did a clean install of the Google Cardboard Demo Scene. The same problem seems to occur in this app, so definitely is not because of my app.
Pps
In the Android API Reference the following parameter is available:
float getVerticalDistanceToLensCenter()
Is there something like that in the Unity Google Cardboard SDK?

Is it possible to view panoramic image using google cardboard in iOS application?

I have been searching for ways to integrate Google Cardboard SDK in iOS. One way is using unity but i am looking for something through which i can directly integrate the cardboard sdk in ios and i want to view a panoramic image in that. Is there any way to do that?
I am looking for an iOS alternative for this project : Link Here
Okay, I've spent a few days getting CardboardSDK-iOS to do what I want (which is like the "Exhibit" demo in Google Cardboard App), and I'm pretty pleased with it. I'm guessing that it's pretty faithfull to the original, but since I'm not familiar with the original, I can't say for sure.
But I can say that it's not just a case of dropping a panoramic data set in. You need to do a bit of work to display the stereo image pair required, in OpenGL, depending on where the viewer has their head pointing. If you understand 3D transforms, how OpenGL works, and you've got your data prepared correctly, it should not be to onerus to get it working.
Of course - this is all done in xcode in ObjectiveC/C++ - and not in Java. And I'm assuming that by "panoramic image" you mean you have a hemispherical stereo data set which should give you something like what you see in Google's Cardboard "Urban Hike" demo.
Hope this helps !

Does Google Maps SDK for iOS display 3D maps?

I have integrated Google Maps SDK to an iOS application and I would like to display 3D Satellite maps. According to the documentation this should work just directly. I can tilt the view, but the displayed map remains flat (i.e. mountains do not show up in 3D as they do in Google Earth).
I have been searching extensively for this, but found no reference or mentioning whether it actually works or does not. Does anybody know whether the 3D maps (google SDK) do work on iOS and I am just hitting some limitation/wrong switch or whether they do not work?
As of SDK v1.8, tilted layers do appear to have some 3D elevation effects, but it's more subtle than Google Earth typically is.

Chart component for Monotouch?

For my client I have to develop a dashboard for the iPad (in Monotouch), showing several charts. Is there a chart component available for MonoTouch? Or does anybody have an idea to generate charts for the iPad?
Thanks,
Danny
There are a couple of commercially available chart components with MonoTouch bindings:
ShinobiControls - have launched a beta of their bindings
Steema Charts - have MonoTouch bindings
I was looking for such a control for charting but haven't found one. I draw my graphs manually. After all it is not so big deal just a bit of math. I draw pies and bar graphs.

Resources