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Helveg
#1 Posted : Wednesday, June 20, 2012 1:01:48 PM
Rank: Newbie

Groups: Registered

Joined: 6/19/2012
Posts: 3
Hi, Support!
It is necessary in my project to have the ability to detect
the moments when scrolling is impossible(on left and right side). Is it possible to program this using aiCharts library capabilities? Thanks
Baydalka Volodymyr
#2 Posted : Wednesday, June 20, 2012 2:40:27 PM
Rank: Developers Team


Groups: Registered, Administrators

Joined: 7/28/2009
Posts: 447
Hi,

Check following code

if(Double.isNaN(chartArea.getDefaultXAxis().getScale().getZoomSize()))
{
// NO ZOOMING
}
Volodymyr Baydalka
Andriod development and support team
Helveg
#3 Posted : Wednesday, June 20, 2012 3:19:50 PM
Rank: Newbie

Groups: Registered

Joined: 6/19/2012
Posts: 3
Hi, Support!
Thank you for quick reply.
The code demonstrated above is usable when a graphic should be stopped on its edge.
But I need a listener which allow me to catch the scrolling process (when I scroll graphic by finger) in any moment (something like onScrollListener).
I can't find this ability in library. I would be very pleasant if you can help me with this problem.
Baydalka Volodymyr
#4 Posted : Thursday, June 21, 2012 10:44:01 AM
Rank: Developers Team


Groups: Registered, Administrators

Joined: 7/28/2009
Posts: 447
Hi,

Please check ChartAxis. setScaleChangeListener API

Best regards,
Volodymyr Baydalka
Andriod development and support team
Helveg
#5 Posted : Thursday, June 21, 2012 2:50:37 PM
Rank: Newbie

Groups: Registered

Joined: 6/19/2012
Posts: 3
Hi, Support!
Thank you for your help.
Unfortunately aiCharts library being used in my project is old and does not contain ChartAxis.ScaleChangedListener and I can not test the code offered by you.
This listener is available only in aiCharts API Level 1.7
I checked download section of this site and only library API Level 1.5 is proposed to be downloaded for trial.
I would like to test new library in my project before buying a license.
I would be grateful if you can tell me where I can take trial version of aiCharts library API Level 1.7
Baydalka Volodymyr
#6 Posted : Thursday, June 21, 2012 3:24:06 PM
Rank: Developers Team


Groups: Registered, Administrators

Joined: 7/28/2009
Posts: 447
Hi,

All old not expired licenses work new version. Just fill try-form (http://www.artfulbits.com/products/android/try/aicharts.aspx) one more time and download it.

Best regards,
Volodymyr Baydalka
Andriod development and support team
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