switching

[evfalcon]

my app has a uiwebview that loads a pdf, with a segmented control on the bottom,i have buttons on the other side of the segmented view that open different pdf files in the uiwebview. How do i make it so that when i click on the button it loads the pdf and automatically switches back to the other side of the segmented control.here is my code.

#import "YearbookViewController.h"


@implementation YearbookViewController


@synthesize webView, pdfUrl;
@synthesize switchView;
@synthesize pdfbutton;
@synthesize pdfbutton0;
@synthesize pdfbutton2;
@synthesize pdfbutton3;
@synthesize pdfbutton4;
@synthesize pdfbutton5;
@synthesize pdfbutton6;
@synthesize pdfbutton7;


- (void)viewDidLoad{


UIAlertView *prompt = [[UIAlertView alloc] initWithTitle:@"Password"
message:@"n/n/n/" // IMPORTANT
delegate:self
cancelButtonTitle:nil
otherButtonTitles:@"Enter", nil];


textField2 = [[UITextField alloc] initWithFrame:CGRectMake(12.0, 45.0, 260.0, 25.0)];
[textField2 setBackgroundColor:[UIColor whiteColor]];
[textField2 setPlaceholder:@"password"];
[textField2 setSecureTextEntry:YES];
[prompt addSubview:textField2];

// set place
[prompt setTransform:CGAffineTransformMakeTranslation(0.0, 115.0)];
[prompt show];
[prompt release];


// set cursor and show keyboard


[super viewDidLoad];
webView.scalesPageToFit=YES;
webView.autoresizingMask = (UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight);
NSString *pdfPath = [[NSBundle mainBundle] pathForResource:@"01 High School Students" ofType:@"pdf"];

/*
If we have to take from its operational directory, then the next 4 lines will be used...

NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDire ctory, NSUserDomainMask, YES);
NSString *saveDirectory = [paths objectAtIndex:0];
NSString *saveFileName = @"myPDF.pdf";
NSString *pdfPath = [saveDirectory stringByAppendingPathComponent:saveFileName];
*/
self.pdfUrl = [NSURL fileURLWithPath:pdfPath];
[webView loadRequest:[NSURLRequest requestWithURL:pdfUrl]];
}


- (void)alertView:(UIAlertView *)alertView clickedButtonAtIndex:(NSInteger)buttonIndex {
if ([textField2.text isEqualToString: @"falcon"]) {
}
else{
UIAlertView *prompt = [[UIAlertView alloc] initWithTitle:@"Password"
message:@"n/n/n/" // IMPORTANT
delegate:self
cancelButtonTitle:nil
otherButtonTitles:@"Enter", nil];


textField2 = [[UITextField alloc] initWithFrame:CGRectMake(12.0, 45.0, 260.0, 25.0)];
[textField2 setBackgroundColor:[UIColor whiteColor]];
[textField2 setPlaceholder:@"password"];
[textField2 setSecureTextEntry:YES];
[prompt addSubview:textField2];

// set place
[prompt setTransform:CGAffineTransformMakeTranslation(0.0, 115.0)];
[prompt show];
[prompt release];


// set cursor and show keyboard
[textField2 becomeFirstResponder];
}
}

- (IBAction)toggleShowHide:(id)sender
{
UISegmentedControl *segmentedControl = (UISegmentedControl *)sender;
NSInteger segment = segmentedControl.selectedSegmentIndex;

if (segment == kShowSegmentIndex) [switchView setHidden:NO];
else [switchView setHidden:YES];
}
- (IBAction)pdfbutton:(id)sender
{
webView.scalesPageToFit=YES;
webView.autoresizingMask = (UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight);
NSString *pdfPath = [[NSBundle mainBundle] pathForResource:@"02 Seniors" ofType:@"pdf"];
self.pdfUrl = [NSURL fileURLWithPath:pdfPath];
[webView loadRequest:[NSURLRequest requestWithURL:pdfUrl]];

}
- (IBAction)pdfbutton0:(id)sender
{
webView.scalesPageToFit=YES;
webView.autoresizingMask = (UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight);
NSString *pdfPath = [[NSBundle mainBundle] pathForResource:@"03 Academics" ofType:@"pdf"];
self.pdfUrl = [NSURL fileURLWithPath:pdfPath];
[webView loadRequest:[NSURLRequest requestWithURL:pdfUrl]];
}
- (IBAction)pdfbutton2:(id)sender
{
webView.scalesPageToFit=YES;
webView.autoresizingMask = (UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight);
NSString *pdfPath = [[NSBundle mainBundle] pathForResource:@"04 Activities" ofType:@"pdf"];
self.pdfUrl = [NSURL fileURLWithPath:pdfPath];
[webView loadRequest:[NSURLRequest requestWithURL:pdfUrl]];
}
- (IBAction)pdfbutton3:(id)sender
{
webView.scalesPageToFit=YES;
webView.autoresizingMask = (UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight);
NSString *pdfPath = [[NSBundle mainBundle] pathForResource:@"05 Athletics" ofType:@"pdf"];
self.pdfUrl = [NSURL fileURLWithPath:pdfPath];
[webView loadRequest:[NSURLRequest requestWithURL:pdfUrl]];
}
- (IBAction)pdfbutton4:(id)sender
{
webView.scalesPageToFit=YES;
webView.autoresizingMask = (UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight);
NSString *pdfPath = [[NSBundle mainBundle] pathForResource:@"06 Events" ofType:@"pdf"];
self.pdfUrl = [NSURL fileURLWithPath:pdfPath];
[webView loadRequest:[NSURLRequest requestWithURL:pdfUrl]];
}
- (IBAction)pdfbutton5:(id)sender
{
webView.scalesPageToFit=YES;
webView.autoresizingMask = (UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight);
NSString *pdfPath = [[NSBundle mainBundle] pathForResource:@"07 Junior High" ofType:@"pdf"];
self.pdfUrl = [NSURL fileURLWithPath:pdfPath];
[webView loadRequest:[NSURLRequest requestWithURL:pdfUrl]];
}
- (IBAction)pdfbutton6:(id)sender
{
webView.scalesPageToFit=YES;
webView.autoresizingMask = (UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight);
NSString *pdfPath = [[NSBundle mainBundle] pathForResource:@"08 Elementary Students" ofType:@"pdf"];
self.pdfUrl = [NSURL fileURLWithPath:pdfPath];
[webView loadRequest:[NSURLRequest requestWithURL:pdfUrl]];
}
- (IBAction)pdfbutton7:(id)sender
{
webView.scalesPageToFit=YES;
webView.autoresizingMask = (UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight);
NSString *pdfPath = [[NSBundle mainBundle] pathForResource:@"01 High School Students" ofType:@"pdf"];
self.pdfUrl = [NSURL fileURLWithPath:pdfPath];
[webView loadRequest:[NSURLRequest requestWithURL:pdfUrl]];
}



- (void)dealloc
{
[webView release];
[pdfUrl release];
[super dealloc];
}
@end

[chaoz1337]

If I understood it correctly, you want to know how to switch the segmented Control programmatically? You can set it by doing the following:

segmentedControl.selectedSegmentIndex=0;

[evfalcon]

Originally Posted by chaoz1337

If I understood it correctly, you want to know how to switch the segmented Control programmatically? You can set it by doing the following:

segmentedControl.selectedSegmentIndex=0;

so what action could i use to switch from one side of the segmented control to the other, if i pressed a UIButton.

[chaoz1337]

Originally Posted by evfalcon

so what action could i use to switch from one side of the segmented control to the other, if i pressed a UIButton.

just call the same action as the UISwitch does when you switch it manually!

[evfalcon]

Originally Posted by chaoz1337

just call the same action as the UISwitch does when you switch it manually!

thanks figured it out