CODEWITHSUNDEEP
androidsurfaceview
Helmisek
Helmisek

Reputation: 1339

SurfaceView draw line

I am actually facing a problem I want to draw a line programatically using surfaceview this line will be high as the screen is and I want the line to be drawn vertically. I've defined the surfaceview in my XML but I want to edit it now. Hope that somebody can help me.

Upvotes: 0

Views: 555

Answers (1)

Kamen Stoykov
Kamen Stoykov

Reputation: 1881

Each GLSurfaceView has a Render. Each Render has onDraw method(or something like that). Acctually there are 3 methods. First one is executed to init stage, Second one is used to Prepare the stage and Third one is for Drawing. In this third method you have to draw a Line. Can't remember exact method to draw a line, because using I was drawing triangles.

You said that you are creating GLSurfaceView using XML. So then you have to use .findViewById() to get it and then add Render.

Upvotes: 2

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