I have followed the tutorial and succesfully created a Rotatory knob but it rotate full 360 degree. without stoping . I want to rotate it from 150 to 210 degrees as shown by the progress. ..
How could i modify it to rotate between 150 and 210 degrees.
My effort
I have added given check in onDraw function
protected void onDraw(Canvas c)
{
if(!(angle >150 && angle <210))
c.rotate(angle,getWidth()/2,getHeight()/2);
super.onDraw(c);
}
But first time it stop it and take it back to 180 degree but as i rotate twice or thrice. The angle may be increment to 430 degree or above and my check don't work.
I simply want to add a check to the given code to rotate it from 150 to 210. and also want to add a seek change listener to it.
PocketMagic tutorial show progresss exactly what i want but it is not a view and i have tried creating this but it extends RelativeLayout.
And also see a google Code resource here which create the outer Progress bar