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With the debug tool of Xun bug,you can set breakpoint,watch call stacks,step and resume,watch expressions and so on.
a) XCode 4.1+
b) JDK 1.5+
c) Phonegap for IOS
a) Download Xun Bug
b) Extract Xun Bug
3.How to Use for IOS?
a) Eclipse 3.6+
b) ADT 16.0.1
I suggest to use JSEclipse
I tested pass in eclipse 3.6 + ADT 16.0.1 + android-sdk-windows 2.3.3 and 4.0.3
Download Xun Bug
Start Eclipse, then select Help > Install New Software....
Click Add, in the top-right corner.
In the Add Repository dialog that appears, enter "Xun Bug" for the Name and select the download zip file.
In the Available Software dialog, select the checkbox next to Developer Tools and click Next.
In the next window, you'll see a list of the tools to be downloaded. Click Next.
Read and accept the license agreements, then click Finish.
Note: If you get a security warning saying that the authenticity or validity of the software can't be established, click OK.
When the installation completes, restart Eclipse.