How to add a UIToolbar programmatically to an iOS app?

Question

Can\'t seem to find a tutorial which does as the question title describes. I\'d like to understand just where the UIToolbar needs to be declared and how to get it onto my vi

Answer 1

To show the Toolbar at the bottom with space between two button on at Left Side , and another at Right side

-(void)showToolBar
{
    CGRect frame, remain;
    CGRectDivide(self.view.bounds, &frame, &remain, 44, CGRectMaxYEdge);
    UIToolbar *toolbar = [[UIToolbar alloc] initWithFrame:frame];
    UIBarButtonItem *button1 = [[UIBarButtonItem alloc] initWithTitle:@"Send" style:UIBarButtonItemStyleDone target:self action:nil];
    UIBarButtonItem *spacer = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemFlexibleSpace target:self action:nil];
    UIBarButtonItem *button2=[[UIBarButtonItem alloc]initWithTitle:@"Cancel" style:UIBarButtonItemStyleDone target:self action:nil];
    [toolbar setItems:[[NSArray alloc] initWithObjects:button1,spacer,button2,nil]];
    [toolbar setAutoresizingMask:UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleTopMargin];
    [self.view addSubview:toolbar];
}

Note: To Give space between to Button we add line as below

UIBarButtonItem *spacer = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemFlexibleSpace target:self action:nil];

and add spacer to the

[toolbar setItems:[[NSArray alloc] initWithObjects:button1,spacer,button2,nil]];