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android - How to zoom in and out with your fingers (java-androidsdk)

问题描述:

I would like to ask about zooming in and out with your fingers(like when you do in your camera gallery in android).I think I can find answer to that, but the problem is that the image I want to zoom will have controls over it(Like buttons and such) and I need to zoom in to them(zoom in to a button inside the image).

So far I've found how to zoom in a imageview but I also need to zoom to the controls in the imageview.

basically I need that when I zoom-in all my layout will be zoomed in.

can anyone help me with that please?

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