How to rotate MapView?

Question

I am a new developer for Android. Tried to rotate MapView in circular motion. But I don\'t know how to begin.

Do you have a simple code to rotate the

Answer 1

As a general case, you can always created an Affine Transform with the angled rotation you need. In the general case, you do a matrix multiplication of this form:

|x'|   |cosθ  -sinθ   0| |x|
|y'| = |sinθ  cosθ    0|*|y|
|1 |   |0      0      1| |1|

Where (x,y) are your initial coordinates, θ is your angle of rotation, and (x',y') are the resultant transformation.