Android custom Camera (1)

Android custom camera , has a basic camera, front and rear camera , flash mode , delay shooting , framing square frame , add watermark effect solution

Android Event distribution(2)

Source interpretation of Android event distribution

Android Event distribution(1)

Do you have such a question? What is the difference between onTouch and onTouchEvent and how should it be used? Why does the ListView introduce a sliding menu function, and the ListView can not scroll? Why is the picture in the picture carousel using the button instead of ImageView?

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