How to click a button to flip page? about android-pageflip HOT 3 CLOSED

After couple hours, I have my own answer for question number 2 and 3, but I have a new question.
2. ClickToFlip() works as the action like fingerDown() and fingerUp() in the same coordinates.
3. Yes we can use pageFlipView as a customize view in layout. My problem was I use the onTouchListener of all the Activity instead of the only pageFlipView.
My new question is

1. I'm trying to customize the Double pageFlipLayout that one size page is the square instead of the rectangle. I don't know why all photo is black.

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@tranchunghieu118 do you have a sample app to let me take a look? Currently, the PageFlip don't support margin or padding set, I thought to support them but eventually I gave up, that because it could brings more complex for computing and drawing.
Another way, maybe you can try to put the PageFlipView in a layout, the layout is responsible for drawing the margin or padding areas, and your PageFlipView is a square in it and only need to drawing for itself. I'm not sure if it is possible but you can try

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Close it since no response is received

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