Ø (20)Main/Flip
Utility based application also save data in iphone(IOs)
Delegate.m
- (void)applicationDidBecomeActive:(UIApplication
*)application
{
NSUserDefaults
*prefs = [NSUserDefaults standardUserDefaults];
temp1 = [prefs
boolForKey:@"key1"];
temp2 = [prefs
boolForKey:@"key2"];
temp3 = [prefs
boolForKey:@"key3"];
temp4 = [prefs
boolForKey:@"key4"];
}
DJ_16_Utility1MainViewController.h
#import "DJ_16_Utility1FlipsideViewController.h"
//# import "GlobalVariable.h"
//BOOL temp;
@interface DJ_16_Utility1MainViewController :
UIViewController
<DJ_16_Utility1FlipsideViewControllerDelegate,UITextFieldDelegate>
@property (nonatomic, retain) IBOutlet UITextField *t1;
@property (nonatomic, retain) IBOutlet UITextField *t2;
@property (nonatomic, retain) IBOutlet UILabel *Add1;
@property (nonatomic, retain) IBOutlet UILabel *Add2;
@property (nonatomic, retain) IBOutlet UILabel *Sub1;
@property (nonatomic, retain) IBOutlet UILabel *Sub2;
@property (nonatomic, retain) IBOutlet UILabel *Mul1;
@property (nonatomic, retain) IBOutlet UILabel *Mul2;
@property (nonatomic, retain) IBOutlet UILabel *Div1;
@property (nonatomic, retain) IBOutlet UILabel *Div2;
@property (nonatomic, retain) IBOutlet UIToolbar *u1;
- (IBAction)showInfo:(id)sender;
- (IBAction)btnResult:(id)sender;
- (IBAction)btnDone:(id)sender;
- (IBAction)About:(id)sender;
@end
DJ_16_Utility1MainViewController.m
#import "DJ_16_Utility1MainViewController.h"
#import "DJ_16_Utility1FlipsideViewController.h"
#import "GlobalVariable.h"
@implementation DJ_16_Utility1MainViewController
@synthesize t1;
@synthesize t2;
@synthesize Add1;
@synthesize Add2;
@synthesize Sub1;
@synthesize Sub2;
@synthesize Mul1;
@synthesize Mul2;
@synthesize Div1;
@synthesize Div2;
@synthesize u1;
- (void)textFieldDidEndEditing:(UITextField *)textField
{
NSString
*phoneRegex = @"^([0-9]+)?(\\.([0-9]{1,2})?)?$";
NSPredicate
*phoneTest = [NSPredicate predicateWithFormat:@"SELF MATCHES %@",
phoneRegex];
if([phoneTest
evaluateWithObject:textField.text]==NO)
{
UIAlertView
*alertView = [[UIAlertView alloc]
initWithTitle:@"Validation"
message:@"Only Number allow."
delegate:self
cancelButtonTitle:@"Yes" otherButtonTitles:nil, nil];
[alertView
show];
[textField
becomeFirstResponder];
}
}
- (IBAction)btnResult:(id)sender
{
if (temp1)
{
Add1.hidden =
false;
Add2.hidden =
false;
}
else
{
Add1.hidden =
true;
Add2.hidden =
true;
}
if (temp2)
{
Sub1.hidden =
false;
Sub2.hidden =
false;
}
else
{
Sub1.hidden =
true;
Sub2.hidden =
true;
}
if (temp3)
{
Mul1.hidden =
false;
Mul2.hidden =
false;
}
else
{
Mul1.hidden =
true;
Mul2.hidden =
true;
}
if (temp4)
{
Div1.hidden =
false;
Div2.hidden =
false;
}
else
{
Div1.hidden =
true;
Div2.hidden =
true;
}
if(t1.text.length
!= 0 && t2.text.length !=0)
{
if(t2.text.intValue == 0)
{
UIAlertView *alertView = [[UIAlertView alloc]
initWithTitle:@"Validation" message:@"PLEASE,Divide By 0
Not Possible."
delegate:self
cancelButtonTitle:@"Yes" otherButtonTitles:nil, nil];
[alertView
show];
}
else
{
if(t1.text.length != 0 && t2.text.length !=0)
{
int
result1 = [t1.text intValue] + [t2.text intValue];
Add2.text = [NSString stringWithFormat:@"%d", result1];
}
else
{
UIAlertView *alertView = [[UIAlertView alloc]
initWithTitle:@"Validation"
message:@"PLEASE, Fill data."
delegate:self cancelButtonTitle:@"Yes" otherButtonTitles:nil,
nil];
[alertView show];
if(t1.text.length ==0)
{
[t1 becomeFirstResponder];
}
else
{
[t2 becomeFirstResponder];
}
}
//int result1
= [t1.text intValue] + [t2.text intValue];
int result2 =
[t1.text intValue] - [t2.text intValue];
int result3 =
[t1.text intValue] * [t2.text intValue];
int result4 =
[t1.text intValue] / [t2.text intValue];
// Add2.text =
[NSString stringWithFormat:@"%d", result1];
Sub2.text =
[NSString stringWithFormat:@"%d", result2];
Mul2.text =
[NSString stringWithFormat:@"%d", result3];
Div2.text =
[NSString stringWithFormat:@"%d", result4];
}
//t3.text =
[NSString stringWithFormat:@"%d", result];
//l1.text =
@"Addition:";
}
//else
if(t1.text.intValue == 0 )
{
UIAlertView
*alertView = [[UIAlertView alloc]
initWithTitle:@"Validation" message:@"PLEASE, Fill
data."
delegate:self
cancelButtonTitle:@"Yes" otherButtonTitles:nil, nil];
[alertView
show];
if(t1.text.length
==0)
{
[t1
becomeFirstResponder];
}
else
{
[t2
becomeFirstResponder];
}
}
}
- (IBAction)btnDone:(id)sender
{
[t1
resignFirstResponder];
[t2
resignFirstResponder];
}
- (void)viewWillAppear:(BOOL)animated
{
//[super
viewWillAppear:animated];
NSLog(@"viewWillAppear1:");
}
-(void)viewDidAppear:(BOOL)animated
{
[self
btnResult:0];
}
- (void)viewDidLoad
{
[super
viewDidLoad];
t1.inputAccessoryView = u1;
t2.inputAccessoryView = u1;
if (temp1)
{
Add1.hidden =
false;
Add2.hidden =
false;
}
else {
Add1.hidden =
true;
Add2.hidden =
true;
}
if (temp2)
{
Sub1.hidden =
false;
Sub2.hidden =
false;
}
else
{
Sub1.hidden =
true;
Sub2.hidden =
true;
}
if (temp3)
{
Mul1.hidden =
false;
Mul2.hidden =
false;
}
else
{
Mul1.hidden =
true;
Mul2.hidden =
true;
}
if (temp4)
{
Div1.hidden =
false;
Div2.hidden =
false;
}
else
{
Div1.hidden =
true;
Div2.hidden =
true;
}
}
- (void)viewDidUnload
{
[super
viewDidUnload];
}
-
(BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation
{
return
(interfaceOrientation != UIInterfaceOrientationPortraitUpsideDown);
}
#pragma mark - Flipside View
-
(void)flipsideViewControllerDidFinish:(DJ_16_Utility1FlipsideViewController
*)controller
{
[self
dismissModalViewControllerAnimated:YES];
}
- (IBAction)showInfo:(id)sender
{
DJ_16_Utility1FlipsideViewController *controller =
[[DJ_16_Utility1FlipsideViewController alloc]
initWithNibName:@"DJ_16_Utility1FlipsideViewController" bundle:nil];
controller.delegate = self;
controller.modalTransitionStyle = UIModalTransitionStyleFlipHorizontal;
[self
presentModalViewController:controller animated:YES];
}
- (IBAction)About:(id)sender
{
[GlobalVariable
abc];
}
@end
DJ_16_Utility1FlipsideViewController.h
#import <UIKit/UIKit.h>
BOOL temp1,temp2,temp3,temp4;
@class DJ_16_Utility1MainViewController;
@class DJ_16_Utility1FlipsideViewController;
@protocol DJ_16_Utility1FlipsideViewControllerDelegate
-
(void)flipsideViewControllerDidFinish:(DJ_16_Utility1FlipsideViewController
*)controller;
@end
@interface DJ_16_Utility1FlipsideViewController :
UIViewController
@property (weak, nonatomic) id
<DJ_16_Utility1FlipsideViewControllerDelegate> delegate;
@property (nonatomic, retain) IBOutlet UISwitch *s1;
@property (nonatomic, retain) IBOutlet UISwitch *s2;
@property (nonatomic, retain) IBOutlet UISwitch *s3;
@property (nonatomic, retain) IBOutlet UISwitch *s4;
- (IBAction)done:(id)sender;
- (IBAction) saveState;
-(IBAction) loadMySubview:(id)sender;
@end
DJ_16_Utility1FlipsideViewController.m
#import "DJ_16_Utility1FlipsideViewController.h"
#import "DJ_16_Utility1MainViewController.h"
//#import "GlobalVariable.h"
@implementation DJ_16_Utility1FlipsideViewController
@synthesize delegate = _delegate;
@synthesize s1;
@synthesize s2;
@synthesize s3;
@synthesize s4;
//-(IBAction)showSecond
//{
//
DJ_16_Utility1FlipsideViewController *controller =
[[DJ_16_Utility1FlipsideViewController alloc] init];
//
controller.modalTransitionStyle = UIModalTransitionStyleFlipHorizontal;
//
// [self presentViewController:controller
animated:YES completion:nil];
//}
- (void)viewDidLoad
{
[super
viewDidLoad];
s1.on = temp1;
s2.on = temp2;
s3.on = temp3;
s4.on = temp4;
}
- (IBAction) saveState
{
// [[NSUserDefaults
standardUSerDefaults] setBool:s1.on forKey:@"Key1"];
//[NSUserDefaults
standardUserDefaults] setBool:s1.on forKey:
NSUserDefaults
*prefs = [NSUserDefaults standardUserDefaults];
[prefs
setBool:temp1 forKey:@"key1"];
[prefs
setBool:temp2 forKey:@"key2"];
[prefs
setBool:temp3 forKey:@"key3"];
[prefs
setBool:temp4 forKey:@"key4"];
[prefs
synchronize];
}
//- (IBAction)saveValue
//{
// NSUserDefaults
*preferences = [NSUserDefaults standardUserDefaults];
// [preferences setBool:temp1
forKey:@"switchOnOff1"];
// [preferences
setBool:temp2 forKey:@"switchOnOff2"];
// [preferences
setBool:temp3 forKey:@"switchOnOff3"];
// [preferences
setBool:temp4 forKey:@"switchOnOff4"];
// [preferences
synchronize];
//
//
//NSString *value = @"ON";
//
//NSUserDefaults *userPreferences = [NSUserDefaults
standardUserDefaults];
//if(!s1.on){
// value =
@"OFF";
// [userPreferences
setObject:value forKey:@"stateOfSwitch"];
//}
//[userPreferences setObject:value forKey:@"stateOfSwitch"];
//store value
to nsuserdefaulrs
// [[NSUserDefaults standardUserDefaults]
setBool:temp1 forKey:@"switchStatus"];
//get value
from nsuserdefaulrs
// NSLog(@"%@",temp1);
//[s1
setOn:[[NSUserDefaults standardUserDefaults]
boolForKey:@"switchStatus"]];
//}
//- (BOOL)readValue
//{
// NSUserDefaults
*preferences = [NSUserDefaults standardUserDefaults];
// return
[preferences boolForKey:@"switchOnOff1"];
// return
[preferences boolForKey:@"switchOnOff2"];
// return
[preferences boolForKey:@"switchOnOff3"];
// return
[preferences boolForKey:@"switchOnOff4"];
//}
- (void)viewDidUnload
{
[super
viewDidUnload];
// Release any
retained subviews of the main view.
temp1 = s1.on;
temp2 = s2.on;
temp3 = s3.on;
temp4 = s4.on;
}
- (void)viewWillAppear:(BOOL)animated {
[super
viewWillAppear:animated];
NSLog(@"viewWillAppear:");
}
- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation
{
return
(interfaceOrientation != UIInterfaceOrientationPortraitUpsideDown);
}
#pragma mark - Actions
- (IBAction)done:(id)sender
{
[self.delegate flipsideViewControllerDidFinish:self];
temp1 = s1.on;
temp2 = s2.on;
temp3 = s3.on;
temp4 = s4.on;
[self saveState];
}
@end
GlobalVariable.h
#import <Foundation/Foundation.h>
@interface GlobalVariable : NSObject
+(void)abc;
//-(void)xyz:(UITextField *)textField;
@end
GlobalVariable.m
#import "GlobalVariable.h"
#import "DJ_16_Utility1FlipsideViewController.h"
@implementation GlobalVariable
+(void)abc
{
UIAlertView *alertView = [[UIAlertView alloc]
initWithTitle:@"Validation"
message:@"Super Method call."
delegate:self cancelButtonTitle:@"Yes" otherButtonTitles:nil,
nil];
[alertView show];
}
//-(void)xyz:(UITextField *)textField
//{
// NSString
*phoneRegex = @"^([0-9]+)?(\\.([0-9]{1,2})?)?$";
// NSPredicate
*phoneTest = [NSPredicate predicateWithFormat:@"SELF MATCHES %@",
phoneRegex];
//
// if([phoneTest
evaluateWithObject:textField.text]==NO)
// {
// UIAlertView
*alertView = [[UIAlertView alloc]
//
initWithTitle:@"Validation" message:@"Only Number
allow."
// delegate:self
cancelButtonTitle:@"Yes" otherButtonTitles:nil, nil];
//
// [alertView show];
// [textField
becomeFirstResponder];
// }
//
//}
@end
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