Kumarasamy K comments

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                                            Kumarasamy K

Automatic Edge detection does not work all the time

Has this issue resolved?? I'm also not able to detect the document edges

Capture image after edge not detection -only blue line display

Same issue facing for last two days

Capture image after edge not detection -only blue line display

@nileshdhola have you identified the issue

Capture image after edge not detection -only blue line display

@nileshdhola Without black baground object edges are not coming properly it takes the edges position as whole image size (width*height) how can i resolve it??

Detection angles

Without black background how can we capture the edges @nileshdhola

Not able to target showcase on actionbar item

how to use this functionality in fragment. i'm trying to implement it but not able to complete

Highligth first child in an ExpandableListView when the group is expanded

Yeah i have aslo faced the same problem. Need to set the showcase code in expandable list adapter's onChildView method, with checking the groupPosition as 0.