iphone UIProgressBar

Question

I am having two values targetValue and receivedValue . Now I want to show the status on Progress bar. Means if targetValue is 1000 and receivedValue is 500 then progress bar should display 50% of filled area.

So I want to know that is there any easy way to do so... or I have to calculate the values any have to set with myProgressBar.progress = value ?

score 8 · Accepted Answer · answered Apr 08 '11 at 10:05

8

Use below

myProgressBar.progress = receivedValue /targetValue ;

The value of receivedValue /targetValue will fall in the range of 0.0 to 1.0 ;

answered Apr 08 '11 at 10:05

Jhaliya - Praveen Sharma

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@maulik : Use receivedValue and targetValue as float variable OR float t = (float)receivedValue /(float)targetValue; – Jhaliya - Praveen Sharma Apr 08 '11 at 10:40
It's perfect I used it long back but I forgot thank you man. You remembered me the good solution+1 – ashokdy Nov 12 '15 at 22:48

score 2 · Answer 2 · answered Apr 08 '11 at 09:58

2

ofcorse you have to calculate value and pass it.

myProgressBar.progress = value

answered Apr 08 '11 at 09:58

Rakesh Bhatt

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ok ! i thought there would be some inbuilt function to set max value for progress bar and based on current value its display filled area... thanks for reply – Maulik Apr 08 '11 at 10:02
just convert ur value in 0-100 by calculating percentage. that's it. – Rakesh Bhatt Apr 08 '11 at 10:08

score 0 · Answer 3 · edited May 19 '14 at 02:16

Here is a solution I recommend:

-(void)UpdateProgressbar:(NSNumber*)currentOperationNumer TotalOperationNumber:(NSNumber*)n
{       
    NSLog(@" operation : %i", currentOperationNumer);
    NSLog(@" total : %i", n);       

    NSString *inStr = [NSString stringWithFormat:@"%d", n];
    NSLog(@"%@", inStr);

    NSString *Str = [NSString stringWithFormat:@"%d", currentOperationNumer];
    NSLog(@"%@", Str);
    if (currentOperationNumer <= n) {           
        [downloadBar setProgress:([Str intValue]/[inStr floatValue])];
        NSLog(@"progress !");           
    }
    else {
        [self.view removeFromSuperview];
    }    
}

iphone UIProgressBar

3 Answers3