Rotation option

[ghost]

Please, add an ability to rotate the image;

Or, in alternative, change the position of the color box (for example on the bar)

[Lonami]

I just implemented this but the drawing doesn't rotate itself, but rather you can rotate the screen. Let me show you:

(Sorry for the huge .gif) — I made use of this to save maps into a parcelable, this to save the state of the canvas and this (comment) to make the Path serializable. Should I make a PR yet, or am I missing something?

Edit: Note that if you have the "Save" dialog open and you rotate the screen, it vanishes, but this also sort of obvious because it now is different to save in portrait or in landscape mode.

Edit 2: I found this neat trick to keep the dialog accross orientation changes. Without it, the dialog leaks.

[tibbi]

well if theres not too many changes, you can try creating some PR. Dont care about the disappearing dialog, I usually dont care about rotations at all. It just doesnt happen that often to waste too much time on it.

[Lonami]

well if theres not too many changes, you can try creating some PR

Okay awesome!

I usually dont care about rotations at all

Neither did I until some of my users found out that some rotation changes involved data loss… I always use the phone in portrait, but the rotation change may happen accidentally! I'll remove that part from the code though.