Android Question Direction Circle

[marcel]

Hi,

How to draw a circle with a kind of direction arrow in it? See below:

I have seen somewhere on this forum examples of it but I cannot find it anymore and does not know which search term to use? How do you call this??

 

[Tayfur]

maybe @Johan Schoeman 's examples help you.

https://www.b4x.com/android/forum/threads/square-progress-bar.56375/
https://www.b4x.com/android/forum/t...-star-imageviews-with-inline-java-code.51639/
https://www.b4x.com/android/forum/threads/johans-overview.56611/

 

[marcel]

Hi, Thanks. Unfortunately I cannot find exactly what I need in those links.

 

[JonPM]

Is this a progress dialog? Does it spin? Or is it a speech bubble?

 

[marcel]

Is this a progress dialog? Does it spin? Or is it a speech bubble?

Well basically what it should do is display the max speed of the road that are you driving and the direction (angle) to your target (the little arrow).

 

[JonPM]

So a compass

 

[marcel]

So a compass

yes, kind off

 

[Stulish]

Hi Marcel,

I created a quick app from https://www.b4x.com/android/forum/t...-without-drawbitmaprotated.33400/#post-260147 there are many ways to do this by drawing the circles and canvases, but this was quite quick to implement (about 15 minutes to change Creaky's code).

Hope it helps

Stu

 

[marcel]

Thanks!!!