Executing methods one after another with pauses between executing

Question

Newbie obj-c question. I am writing a simple iPad presentation not for Appstore. My task is to implement few methods executed one after another with little pauses between th

Answer 1

You could use the single timer and write a switch statement around the methods you want to execute in the order you want to execute them. e.g.

int turn = 0;
NSTimer *timer = [NSTimer scheduledTimerWithTimeInterval:2.0 target:self selector:@selector(runmethod) userInfo:nil repeats:NO];

then in run method

switch(turn)
{
  case 0:
        // do method 1 stuff
        ++turn;
        break;
  case 1:
        // do method 2 stuff
        ++turn;
        break;
    .
    .
    .
}

NSTimer *timer = [NSTimer scheduledTimerWithTimeInterval:2.0 target:self selector:@selector(runmethod) userInfo:nil repeats:NO];