Modify a drawing view to suit my purpose

I need a custom drawing view with the following functionalities. There is already a project on Github that is quite suitable for my purpose. You can use it and change it.

I am also attaching an image showing what I want. Please see it.

1. It should be easily pluggable into any app.

2. It should take two bitmaps. One background and another a mask.

3. The background bitmap should remain untouched

4. the mask can be drawn and erased with finger

5. the drawing cursor size should be modifiable, the drawing cursor size should have an easy way to change the touch offset.

6. the view should zoom both background and mask when the user tries to do it.

7. undo and redo should be there

Evner: Android, Java, C++ Programmering

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Om arbejdsgiveren:
( 13 bedømmelser ) Kolkata, India

Projekt ID: #21211555

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Hello! How are you today? Thank you for visiting my proposal. I've just read your job post carefully and much interested in your project and I am sure I can complete this in time perfectly as you want. I have been cre Flere

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