Sending message to viewController in Tab Based Application (iphone iOS) -

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i have method called getcurrentcycle in 1 of viewcontrollers use in tab based application. call method applicationdidbecomeactive app delegate method.

can me out this?

check out nsnotification class reference.

in controller has getcurrentcycle method, add following:

[[nsnotificationcenter defaultcenter] addobserver:self selector:@selector(getcurrentcycle:) name:@"getcurrentcycle" object:nil];

when want call getcurrentcycle, add this:

[[nsnotificationcenter defaultcenter] postnotificationname:@"getcurrentcycle" object:nil];

also, need change getcurrentcycle to:

- (void)getcurrentcycle:(nsnotification *)notification

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