IOS_DatePicker_PickerView_SegmentControl_키보드 처리
// MJViewController.m
// 01-
// Created by apple on 13-7-12.
// Copyright (c) 2013 itcast. All rights reserved.
/*---------------------------------------
UIControl UIView
UIControl , .
addTarget
--------------------------------------
, :
ViewController
|--View
Xcode
Xcode
viewControll FirstResponder
*/
#import "MJViewController.h"
@interface MJViewController ()
@end
@implementation MJViewController
- (void)viewDidLoad
{
[super viewDidLoad];
UIButton *btn = [UIButton buttonWithType:UIButtonTypeContactAdd];
btn.center = CGPointMake(100, 100);
[self.view addSubview:btn];
}
@end
H:/0712/02_코드 1 줄 추가 1 줄 삭제MJViewController.h
//
// MJViewController.h
// 02- -
//
// Created by apple on 13-7-12.
// Copyright (c) 2013 itcast. All rights reserved.
/*
-----------------------------------
:
-----------------------------------
1.
:Destination + Add to targets(2 )
2. UI
3.
4.
---------------------------------
:
1. UIView
2. , UIView
*/
/*
1. ，
2.
*/
#import <UIKit/UIKit.h>
@interface MJViewController : UIViewController
// UIBarButtonItem storyBoard enabled
@property (nonatomic, weak) IBOutlet UIBarButtonItem *removeItem;
// ,
- (IBAction)addRow;
// ,
- (IBAction)removeRow;
@end
H:/0712/02_코드 1 줄 추가 1 줄 삭제MJViewController.m
// MJViewController.m
// 02- -
// Created by apple on 13-7-12.
// Copyright (c) 2013 itcast. All rights reserved.
/*
-----------------------------------
:
-----------------------------------
1.
:Destination + Add to targets(2 )
2. UI
3.
4.
---------------------------------
:
1. UIView
2. , UIView
*/
#import "MJViewController.h"
// :
#define kRowHeight 70
@interface MJViewController ()
@end
@implementation MJViewController
#pragma mark ,
- (IBAction)addRow
{
// 0. , y
UIView *lastChild = [self.view.subviews lastObject];
// 1. （UIView）
UIView *newRow = [[UIView alloc] init];
// view ,
CGFloat viewWidth = self.view.frame.size.width;
// Y == Y + + 1
CGFloat newRowY = lastChild.frame.origin.y + lastChild.frame.size.height + 1;
//
newRow.frame = CGRectMake(0, newRowY, viewWidth, kRowHeight);
//
newRow.backgroundColor = [UIColor grayColor];
// 2. view
[self.view addSubview:newRow];
// 3. item ( ), storyBoard enabled
self.removeItem.enabled = YES;
// 4. (newRow) ,
// 4.1
UILabel *nameView = [[UILabel alloc] init];
nameView.text = @"3213124324";
// center（ RowView ）
nameView.center = CGPointMake(viewWidth * 0.5, kRowHeight * 0.5);
// bounds（ ， ）
nameView.bounds = CGRectMake(0, 0, 200, 40);
// Lable
nameView.textAlignment = NSTextAlignmentCenter;
// Lable
nameView.backgroundColor = [UIColor clearColor];
[newRow addSubview:nameView];
// 4.2 (newRow)
UIButton *iconView = [UIButton buttonWithType:UIButtonTypeCustom];
// center
iconView.center = CGPointMake(40, kRowHeight * 0.5);
//
iconView.bounds = CGRectMake(0, 0, 44, 44);
//
// arc4random() //
int index = arc4random_uniform(8); // [0, 8]
NSString *imageName = [NSString stringWithFormat:@"%d.png", index];
UIImage *image = [UIImage imageNamed:imageName];
//
[iconView setBackgroundImage:image forState:UIControlStateNormal];
[newRow addSubview:iconView];
}
#pragma mark ,
- (IBAction)removeRow
{
// 1.
UIView *lastChild = [self.view.subviews lastObject];
// 2.
[lastChild removeFromSuperview];
// 3. item ,
/*
if (self.view.subviews.count == 1) {
self.removeItem.enabled = NO;
} else {
self.removeItem.enabled = YES;
}*/
// ， item
// ， item
self.removeItem.enabled = self.view.subviews.count > 1;
}
@endH:/0712/03_코드 1 줄 추가 1 줄 삭제 2MJViewController.h
//
// MJViewController.h
// 02- -
//
// Created by apple on 13-7-12.
// Copyright (c) 2013 itcast. All rights reserved.
//
/*
1. （ ）
2.
3.
4.
*/
#import <UIKit/UIKit.h>
@interface MJViewController : UIViewController
// UIBarButtonItem storyBoard enabled
@property (nonatomic, weak) IBOutlet UIBarButtonItem *removeItem;
// ,
- (IBAction)addRow;
// ,
- (IBAction)removeRow;
@end
H:/0712/03_코드 1 줄 추가 1 줄 삭제 2MJViewController.m
// MJViewController.m
// 02- -
// Created by apple on 13-7-12.
// Copyright (c) 2013 itcast. All rights reserved.
// :
#define kRowHeight 70
#define kNameTag 5
#import "MJViewController.h"
@interface MJViewController ()
@end
@implementation MJViewController
#pragma mark ,
- (IBAction)addRow
{
// 0. , y
UIView *lastChild = [self.view.subviews lastObject];
// 1. （UIView）
UIView *newRow = [[UIView alloc] init];
// view ,
CGFloat viewWidth = self.view.frame.size.width;
// Y == Y + + 1
CGFloat newRowY = lastChild.frame.origin.y + lastChild.frame.size.height + 1;
//
newRow.frame = CGRectMake(0, newRowY, viewWidth, kRowHeight);
//
newRow.backgroundColor = [UIColor grayColor];
// 2. view
[self.view addSubview:newRow];
// 3. item , storyBoard enabled
self.removeItem.enabled = YES;
// 4. (newRow) ,
// 4.1
UILabel *nameView = [[UILabel alloc] init];
nameView.text = [NSString stringWithFormat:@"mike---%d", self.view.subviews.count];
// center（ RowView ）
nameView.center = CGPointMake(viewWidth * 0.5, kRowHeight * 0.5);
// bounds（ ， ）
nameView.bounds = CGRectMake(0, 0, 200, 40);
// Lable
nameView.textAlignment = NSTextAlignmentCenter;
// Lable tag, ---------------
nameView.tag = kNameTag;
// Lable
nameView.backgroundColor = [UIColor clearColor];
[newRow addSubview:nameView];
// 4.2 (newRow)
UIButton *iconView = [UIButton buttonWithType:UIButtonTypeCustom];
// center
iconView.center = CGPointMake(40, kRowHeight * 0.5);
//
iconView.bounds = CGRectMake(0, 0, 44, 44);
//
// arc4random() //
int index = arc4random_uniform(8); // [0, 8]
NSString *imageName = [NSString stringWithFormat:@"%d.png", index];
UIImage *image = [UIImage imageNamed:imageName];
//
[iconView setBackgroundImage:image forState:UIControlStateNormal];
//
[iconView addTarget:self action:@selector(iconClick:)
forControlEvents:UIControlEventTouchUpInside];
[newRow addSubview:iconView];
// 5.
// 5.1 newRow x
CGRect frame = newRow.frame;
frame.origin.x = viewWidth;
newRow.frame = frame;
// 5.2 newRow x 0
frame.origin.x = 0;
[UIView beginAnimations:nil context:nil];
[UIView setAnimationDuration:.3];
//
newRow.frame = frame;
[UIView commitAnimations];
}
#pragma mark
- (void)iconClick:(UIButton *)icon
{
// 1.
UIView *superview = icon.superview;
// 2.
UILabel *nameView = (UILabel *)[superview viewWithTag:kNameTag];
NSLog(@" ----%@", nameView.text);
}
#pragma mark ,
- (IBAction)removeRow
{
// 1.
UIView *lastChild = [self.view.subviews lastObject];
// 2. block
[UIView animateWithDuration:0.3
animations:^{ //
CGRect frame = lastChild.frame;
frame.origin.x = self.view.frame.size.width;
lastChild.frame = frame;
}
completion:^(BOOL finished) {
NSLog(@" ----");
[lastChild removeFromSuperview];
// item
self.removeItem.enabled = self.view.subviews.count > 1;
}];
// 2.
//[lastChild removeFromSuperview];
// 3. item
/*
if (self.view.subviews.count == 1) {
self.removeItem.enabled = NO;
} else {
self.removeItem.enabled = YES;
}*/
// ， item
// ， item
//self.removeItem.enabled = self.view.subviews.count > 1;
}
@endH:/0712/04_xib 1 줄 추가 1 줄 삭제MJViewController.h
// MJViewController.h
// 02- - xib
// Created by apple on 13-7-12.
// Copyright (c) 2013 itcast. All rights reserved.
#import <UIKit/UIKit.h>
@interface MJViewController : UIViewController
/*
XIB , :
1, XIB ,FILE'S OWNER MJViewController
2,[bundle loadNibNamed:@"row" owner:self options:nil];
owner
3, MJViewController.h IBAction,
, XIB
, XIB , FILE'S OWNER , IBAction
*/
// , AlertView
- (IBAction)iconClick:(UIButton *)sender;
// ,
- (IBAction)addRow;
@end
H:/0712/04_xib 1 줄 추가 1 줄 삭제MJViewController.m
// MJViewController.m
// 02- - xib
// Created by apple on 13-7-12.
// Copyright (c) 2013 itcast. All rights reserved.
// xib == nib xcode interface builder
/*
XIB , :
1, XIB ,FILE'S OWNER MJViewController
2,[bundle loadNibNamed:@"row" owner:self options:nil];
owner
3, MJViewController.h IBAction,
, XIB
, XIB , FILE'S OWNER , IBAction
*/
#import "MJViewController.h"
@interface MJViewController ()
@end
@implementation MJViewController
- (IBAction)addRow
{
// 1. row.xib
NSBundle *bundle = [NSBundle mainBundle];
// self File's Owner， Objects
// NSArray Objects
// owner: , , file's owner
NSArray *objs = [bundle loadNibNamed:@"row" owner:self options:nil];
// 2. 0 ,
UIView *newRow = objs[0];
// 3. , lastChild, y
UIView *lastChild = [self.view.subviews lastObject];
CGFloat newRowY = lastChild.frame.origin.y + lastChild.frame.size.height + 1;
CGRect frame = newRow.frame;
frame.origin = CGPointMake(0, newRowY);
newRow.frame = frame;
// 4. view
[self.view addSubview:newRow];
// 5.
UILabel *label = (UILabel *)[newRow viewWithTag:10];
label.text = [NSString stringWithFormat:@"jack-%d", arc4random_uniform(10)];
}
- (IBAction)iconClick:(UIButton *)sender {
UILabel *label = (UILabel *)[sender.superview viewWithTag:10];
NSLog(@"%@", label.text);
}
@end
H:/0712/05_UIDatePicker_MJViewController.h
//
// MJViewController.h
// 05-UIDatePicker
//
// Created by apple on 13-7-12.
// Copyright (c) 2013 itcast. All rights reserved.
//
#import <UIKit/UIKit.h>
@interface MJViewController : UIViewController
// Lable
@property (weak, nonatomic) IBOutlet UILabel *dateLabel;
//
@property (weak, nonatomic) IBOutlet UITextField *myfield;
// ,UIDatePicker Value Changed
- (IBAction)dateChange:(UIDatePicker *)sender;
@end
H:/0712/05_UIDatePicker_MJViewController.m
// MJViewController.m
// 05-UIDatePicker
// Created by apple on 13-7-12.
// Copyright (c) 2013 itcast. All rights reserved.
#import "MJViewController.h"
@interface MJViewController ()
@end
@implementation MJViewController
- (void)viewDidLoad
{
[super viewDidLoad];
// inputView
//self.myfield.inputView = [UIButton buttonWithType:UIButtonTypeContactAdd];
UIDatePicker *picker = [[UIDatePicker alloc] init];
//
picker.datePickerMode = UIDatePickerModeDate;
//
picker.locale = [[NSLocale alloc] initWithLocaleIdentifier:@"zh_CN"];
// inputView
self.myfield.inputView = picker;
// inputAccessoryView
self.myfield.inputAccessoryView = [UIButton buttonWithType:UIButtonTypeContactAdd];
/*UIDatePicker *picker = nil;
picker.datePickerMode = UIDatePickerModeDate;
picker.locale = [[NSLocale alloc] initWithLocaleIdentifier:@"zh_CN"];*/
}
// UIDatePicker Value Changed
- (IBAction)dateChange:(UIDatePicker *)sender {
NSDate *date = sender.date;
// NSDateFormatter
NSDateFormatter *formatter = [[NSDateFormatter alloc] init];
// (2010/10/10)
formatter.dateFormat = @"yyyy/MM/dd";
// NSDate NSString
NSString *dateStr = [formatter stringFromDate:date];
self.dateLabel.text = dateStr;
}
@end
H:/0712/06_UIPickerView_MJViewController.h
//
// MJViewController.h
// 06-UIPickerView
//
// Created by apple on 13-7-12.
// Copyright (c) 2013 itcast. All rights reserved.
/*
UIPickView :
1,
[pickerView selectedRowInComponent:0];
2, ,
UIPickerView : numberOfComponentsInPickerView
numberOfRowsInComponent,
3, :
component row title
:didSelectRow:inComponent:
*/
#import <UIKit/UIKit.h>
@interface MJViewController : UIViewController <UIPickerViewDataSource, UIPickerViewDelegate>
@end
H:/0712/06_UIPickerView_MJViewController.m
//
// MJViewController.m
// 06-UIPickerView
//
// Created by apple on 13-7-12.
// Copyright (c) 2013 itcast. All rights reserved.
/*
UIPickView :
1,
[pickerView selectedRowInComponent:0];
2, ,
UIPickerView : numberOfComponentsInPickerView
numberOfRowsInComponent,
3, :
component row title
:didSelectRow:inComponent:
*/
#import "MJViewController.h"
@interface MJViewController ()
@property (nonatomic, strong) NSArray *oneCol;
@property (nonatomic, strong) NSArray *twoCol;
@end
@implementation MJViewController
- (void)viewDidLoad
{
[super viewDidLoad];
// 1 /
self.oneCol = @[@"00", @"01", @"02", @"03"];
// 2 /
self.twoCol = @[@"10", @"11", @"12"];
}
#pragma mark PickerView : UIPickerView
- (NSInteger)numberOfComponentsInPickerView:(UIPickerView *)pickerView
{
return 2;
}
#pragma mark PickerView : component
- (NSInteger)pickerView:(UIPickerView *)pickerView numberOfRowsInComponent:(NSInteger)component
{
return component == 0 ? self.oneCol.count : self.twoCol.count;
}
#pragma mark - UIPickerView
#pragma mark component row title
- (NSString *)pickerView:(UIPickerView *)pickerView titleForRow:(NSInteger)row
forComponent:(NSInteger)component
{
if (component == 0)
{ // 0 ， oneCol row
return self.oneCol[row];
} else { // 1 ， twoCol row
return self.twoCol[row];
}
//return @"hahahha";
}
#pragma mark :didSelectRow:inComponent:
- (void)pickerView:(UIPickerView *)pickerView didSelectRow:(NSInteger)row
inComponent:(NSInteger)component
{
// 0
if (component == 0)
{
// 0 row
NSString *left = self.oneCol[row];
// 1
int rightRow = [pickerView selectedRowInComponent:1];
// 1 rightRow
NSString *right = self.twoCol[rightRow];
NSLog(@"%@ - %@", left, right);
} else { // 1
NSString *right = self.twoCol[row];
// 0
int leftRow = [pickerView selectedRowInComponent:0];
//
NSString *left = self.oneCol[leftRow];
NSLog(@"%@ - %@", left, right);
}
//NSLog(@"-------row=%d, col=%d", row, component);
}
@end
H:/0712/07_UIPickerView 자정의 행MJViewController.h
//
// MJViewController.h
// 07-UIPickerView-
//
// Created by apple on 13-7-12.
// Copyright (c) 2013 itcast. All rights reserved.
/*
UIPickView :
1,
[pickerView selectedRowInComponent:0];
2, ,
UIPickerView : numberOfComponentsInPickerView
numberOfRowsInComponent,
3, :
component row title
:didSelectRow:inComponent:
*/
#import <UIKit/UIKit.h>
@interface MJViewController : UIViewController
<UIPickerViewDataSource, UIPickerViewDelegate>
@end
H:/0712/07_UIPickerView 자정의 행MJViewController.m
// MJViewController.m
// 07-UIPickerView-
// Created by apple on 13-7-12.
// Copyright (c) 2013 itcast. All rights reserved.
/*
UIPickView :
1,
[pickerView selectedRowInComponent:0];
2, ,
UIPickerView : numberOfComponentsInPickerView
numberOfRowsInComponent,
3, :
component row title
:didSelectRow:inComponent:
component row UIView
rowHeightForComponent
*/
#import "MJViewController.h"
@interface MJViewController ()
//
@property (nonatomic, strong) NSArray *flags;
@end
@implementation MJViewController
- (void)viewDidLoad
{
[super viewDidLoad];
//
NSBundle *bundle = [NSBundle mainBundle];
NSString *path = [bundle pathForResource:@"flags.plist" ofType:nil];
self.flags = [NSArray arrayWithContentsOfFile:path];
}
#pragma mark :
- (NSInteger)numberOfComponentsInPickerView:(UIPickerView *)pickerView
{
return 1;
}
#pragma mark :
- (NSInteger)pickerView:(UIPickerView *)pickerView
numberOfRowsInComponent:(NSInteger)component
{
return self.flags.count;
}
#pragma mark component row UIView
- (UIView *)pickerView:(UIPickerView *)pickerView viewForRow:(NSInteger)row
forComponent:(NSInteger)component reusingView:(UIView *)view
{
UIView *myview = [[UIView alloc] init];
CGFloat myviewH = 40;
CGFloat myviewW = 200;
myview.bounds = CGRectMake(0, 0, myviewW, myviewH);
NSDictionary *dict = self.flags[row];
//
UILabel *label = [[UILabel alloc] init];
CGFloat labelWidth = 120;
label.frame = CGRectMake(0, 0, labelWidth, myviewH);
label.text = dict[@"name"];
label.textAlignment = NSTextAlignmentCenter;
label.backgroundColor = [UIColor clearColor];
[myview addSubview:label];
//
UIImageView *imageView = [[UIImageView alloc] init];
imageView.frame = CGRectMake(labelWidth, 0, myviewW - labelWidth, myviewH);
imageView.image = [UIImage imageNamed: dict[@"icon"] ];
[myview addSubview:imageView];
return myview;
}
// :
- (CGFloat)pickerView:(UIPickerView *)pickerView
rowHeightForComponent:(NSInteger)component
{
return 70;
}
@end
H:/0712/segment_그림 배열images.plist
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<array>
<string>010.png</string>
<string>011.png</string>
<string>012.png</string>
<string>013.png</string>
<string>014.png</string>
<string>015.png</string>
<string>016.png</string>
<string>017.png</string>
<string>018.png</string>
</array>
</plist>
H:/0712/segment_그림 배열MJViewController.h
// MJViewController.h
//
// Created by mj on 13-7-8.
// Copyright (c) 2013 itcast. All rights reserved.
#import <UIKit/UIKit.h>
@interface MJViewController : UIViewController
// , segmentControl
- (IBAction)columnChange:(UISegmentedControl *)sender;
@end
H:/0712/segment_그림 배열MJViewController.m
// MJViewController.m
//
// Created by mj on 13-7-8.
// Copyright (c) 2013 itcast. All rights reserved.
#define kIconWidth 60
#define kIconHeight 60
#import "MJViewController.h"
@interface MJViewController ()
// Plist
@property (nonatomic, strong) NSArray *images;
// , : UIImageView
@property (nonatomic, strong) NSMutableArray *imageViews;
@end
@implementation MJViewController
- (void)viewDidLoad
{
[super viewDidLoad];
// 1.
NSString *path = [[NSBundle mainBundle] pathForResource:@"images.plist"
ofType:nil];
// plist
self.images = [NSArray arrayWithContentsOfFile:path];
// , UIImageView
self.imageViews = [NSMutableArray array];
// 2. UIImageView
for (int i = 0; i<self.images.count; i++)
{
UIImageView *imageView = [[UIImageView alloc] init];
imageView.image = [UIImage imageNamed:self.images[i]];
[self.view addSubview:imageView];
[self.imageViews addObject:imageView];
}
// 3. ,
[self columnChange:nil];
}
// , segmentControl
- (IBAction)columnChange:(UISegmentedControl *)sender
{
[UIView beginAnimations:nil context:nil];
[UIView setAnimationDuration:0.3];
// segmentControl 0 , 2 3 4, = +2
int column = sender.selectedSegmentIndex + 2;
// : :( - * )/( +1)
CGFloat horMargin = (self.view.frame.size.width - column * kIconWidth)/(column + 1);
CGFloat verticalMargin = 10;
CGFloat startX = horMargin;
CGFloat startY = 60;
for (int i = 0; i<self.imageViews.count; i++)
{
// ~ i , :row col
// i/
int row = i / column;
// i%
int col = i % column;
// i x : 0 x + * ( + );
CGFloat x = startX + col * (kIconWidth + horMargin);
// i y : 0 y + * ( + );
CGFloat y = startY + row * (kIconHeight + verticalMargin);
CGRect frame = CGRectMake(x, y, kIconWidth, kIconHeight);
// i , frame
UIImageView *imageView = self.imageViews[i];
imageView.frame = frame;
}
[UIView commitAnimations];
}
@end
H: / 0712 / 슬라이더 그림 변경images.plist
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<array>
<dict>
<key>icon</key>
<string>0.png</string>
<key>title</key>
<string> ， ！</string>
</dict>
<dict>
<key>icon</key>
<string>1.png</string>
<key>title</key>
<string> ， ？</string>
</dict>
<dict>
<key>icon</key>
<string>2.png</string>
<key>title</key>
<string> ， ， </string>
</dict>
<dict>
<key>icon</key>
<string>3.png</string>
<key>title</key>
<string> ， </string>
</dict>
<dict>
<key>icon</key>
<string>4.png</string>
<key>title</key>
<string> </string>
</dict>
<dict>
<key>icon</key>
<string>5.png</string>
<key>title</key>
<string> </string>
</dict>
<dict>
<key>icon</key>
<string>6.png</string>
<key>title</key>
<string> SB </string>
</dict>
<dict>
<key>icon</key>
<string>7.png</string>
<key>title</key>
<string> ？</string>
</dict>
<dict>
<key>icon</key>
<string>8.png</string>
<key>title</key>
<string> ， ？ </string>
</dict>
<dict>
<key>icon</key>
<string>9.png</string>
<key>title</key>
<string> ？</string>
</dict>
<dict>
<key>icon</key>
<string>10.png</string>
<key>title</key>
<string> ！</string>
</dict>
<dict>
<key>icon</key>
<string>11.png</string>
<key>title</key>
<string> </string>
</dict>
<dict>
<key>icon</key>
<string>12.png</string>
<key>title</key>
<string> </string>
</dict>
<dict>
<key>icon</key>
<string>13.png</string>
<key>title</key>
<string> TMD </string>
</dict>
<dict>
<key>icon</key>
<string>14.png</string>
<key>title</key>
<string> ， </string>
</dict>
<dict>
<key>icon</key>
<string>15.png</string>
<key>title</key>
<string> P </string>
</dict>
</array>
</plist>
H: / 0712 / 슬라이더 그림 변경MJViewController.h
// MJViewController.h
//
// Created by mj on 13-7-8.
// Copyright (c) 2013 itcast. All rights reserved.
#import <UIKit/UIKit.h>
@interface MJViewController : UIViewController
- (IBAction)nightMode:(UISwitch *)sender;
// :UIImageView
@property (weak, nonatomic) IBOutlet UIImageView *imageView;
// :
@property (weak, nonatomic) IBOutlet UILabel *imageTitle;
// :
@property (weak, nonatomic) IBOutlet UILabel *imageNo;
// :UISlider ,
@property (weak, nonatomic) IBOutlet UISlider *slider;
// :UIStepper-----------------
@property (weak, nonatomic) IBOutlet UIStepper *stepper;
// : view
@property (weak, nonatomic) IBOutlet UIView *settingView;
// ,
- (IBAction)imageChange:(UISlider *)sender;
// , view
- (IBAction)setting;
@end
H: / 0712 / 슬라이더 그림 변경MJViewController.m
// MJViewController.m
//
// Created by mj on 13-7-8.
// Copyright (c) 2013 itcast. All rights reserved.
#import "MJViewController.h"
@interface MJViewController ()
// , , ,
@property (nonatomic, strong) NSArray *images;
@end
@implementation MJViewController
- (void)viewDidLoad
{
[super viewDidLoad];
// 1.
NSString *path = [[NSBundle mainBundle] pathForResource:@"images.plist"
ofType:nil];
// , , ,
self.images = [NSArray arrayWithContentsOfFile:path];
// 2.
// slider , -1, slider 0
self.slider.maximumValue = self.images.count - 1;
// slider 0
self.slider.minimumValue = 0;
// ---------------------------
self.stepper.minimumValue = 0;
// ---------------------------
self.stepper.maximumValue = self.images.count - 1;
// 3.
[self imageChange:nil];
}
// ,
- (IBAction)imageChange:(UISlider *)sender {
int value = sender.value;
// ---------------------------
self.stepper.value = value;
self.slider.value = value;
NSDictionary *dict = self.images[value];
//
self.imageTitle.text = dict[@"title"];
//
self.imageNo.text = [NSString stringWithFormat:@"%d/%d", value + 1, self.images.count];
//
self.imageView.image = [UIImage imageNamed:dict[@"icon"]];
}
// , view
- (IBAction)setting {
[UIView beginAnimations:nil context:nil];
// viewHeight
CGFloat viewHeight = self.view.frame.size.height;
CGRect rect = self.settingView.frame;
if (rect.origin.y == viewHeight) {
// view Y , ,
rect.origin.y = viewHeight - rect.size.height;
} else {
// view ,
rect.origin.y = viewHeight;
}
self.settingView.frame = rect;
[UIView commitAnimations];
}
// view
- (IBAction)nightMode:(UISwitch *)sender {
// , ,
self.view.backgroundColor = sender.isOn?[UIColor darkGrayColor]:
[UIColor whiteColor];
}
@end
H: / 0712 / 종합 예키보드 처리cities.plist
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>provinces</key>
<array>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
</array>
<key>cities</key>
<dict>
<key> </key>
<array>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
</array>
<key> </key>
<array>
<string> </string>
</array>
<key> </key>
<array>
<string> </string>
</array>
<key> </key>
<array>
<string> </string>
</array>
<key> </key>
<array>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
</array>
<key> </key>
<array>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
</array>
<key> </key>
<array>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
</array>
<key> </key>
<array>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
</array>
<key> </key>
<array>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
</array>
<key> </key>
<array>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
</array>
<key> </key>
<array>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
</array>
<key> </key>
<array>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
</array>
<key> </key>
<array>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
</array>
<key> </key>
<array>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
</array>
<key> </key>
<array>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
</array>
<key> </key>
<array>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
</array>
<key> </key>
<array>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
</array>
<key> </key>
<array>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
</array>
<key> </key>
<array>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
</array>
<key> </key>
<array>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
</array>
<key> </key>
<array>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
</array>
<key> </key>
<array>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
</array>
<key> </key>
<array>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
</array>
<key> </key>
<array>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
</array>
<key> </key>
<array>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
</array>
<key> </key>
<array>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
</array>
<key> </key>
<array>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
</array>
<key> </key>
<array>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
</array>
<key> </key>
<array>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
</array>
<key> </key>
<array>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
</array>
<key> </key>
<array>
<string> </string>
</array>
<key> </key>
<array>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
</array>
<key> </key>
<array>
<string> </string>
</array>
<key> </key>
<array>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
<string> </string>
</array>
</dict>
</dict>
</plist>
H: / 0712 / 종합 예키보드 처리KeyboardTool.h
// KeyboardTool.h
// -
// Created by mj on 13-4-16.
// Copyright (c) 2013 itcast. All rights reserved.
#import <UIKit/UIKit.h>
//
@protocol KeyboardToolDelegate;
// KeyboardToolButtonType
typedef enum {
kKeyboardToolButtonTypeNext, // :
kKeyboardToolButtonTypePrevious, // :
kKeyboardToolButtonTypeDone // :
} KeyboardToolButtonType;
@interface KeyboardTool : UIToolbar
// , , , ,
@property (nonatomic, readonly) IBOutlet UIBarButtonItem *nextBtn;
@property (nonatomic, readonly) IBOutlet UIBarButtonItem *previousBtn;
@property (nonatomic, readonly) IBOutlet UIBarButtonItem *doneBtn;
// _toolDelegate, , assign
@property (nonatomic, weak) id<KeyboardToolDelegate> toolDelegate;
+ (id)keyboardTool;
// - xib
- (IBAction)next;
- (IBAction)previous;
- (IBAction)done;
@end
// , 1 KeyboardTool , 2
@protocol KeyboardToolDelegate <NSObject>
- (void)keyboardTool:(KeyboardTool *)tool
buttonClick:(KeyboardToolButtonType)type;
@end
H: / 0712 / 종합 예키보드 처리KeyboardTool.m
// KeyboardTool.m
// -
// Created by mj on 13-4-16.
// Copyright (c) 2013 itcast. All rights reserved.
#import "KeyboardTool.h"
@implementation KeyboardTool
#pragma mark , xib KeyboardTool
+ (id)keyboardTool {
// owner KeyboardTool
// " " ， owner next
NSArray *array = [[NSBundle mainBundle]
loadNibNamed:@"keyboardTool" owner:nil options:nil];
// KeyboardTool
return [array lastObject];
}
#pragma mark - , , ,
- (void)next {
// _toolDelegate,
if ([_toolDelegate respondsToSelector:@selector(keyboardTool:buttonClick:)]) {
// ,
// self KeyboardTool,
[_toolDelegate keyboardTool:self buttonClick:kKeyboardToolButtonTypeNext];
}
}
- (void)previous {
// _toolDelegate,
if ([_toolDelegate respondsToSelector:@selector(keyboardTool:buttonClick:)]) {
// ,
// self KeyboardTool,
[_toolDelegate keyboardTool:self buttonClick:kKeyboardToolButtonTypePrevious];
}
}
- (void)done {
// _toolDelegate,
if ([_toolDelegate respondsToSelector:@selector(keyboardTool:buttonClick:)]) {
// ,
// self KeyboardTool,
[_toolDelegate keyboardTool:self buttonClick:kKeyboardToolButtonTypeDone];
}
}
@end
H: / 0712 / 종합 예키보드 처리MJViewController.h
// MJViewController.h
//
// Created by mj on 13-7-9.
// Copyright (c) 2013 itcast. All rights reserved.
#import <UIKit/UIKit.h>
#import "KeyboardTool.h"
@interface MJViewController : UIViewController
<UITextFieldDelegate, UIPickerViewDataSource, UIPickerViewDelegate,
KeyboardToolDelegate>
//
@property (weak, nonatomic) IBOutlet UITextField *birthdayView;
//
@property (weak, nonatomic) IBOutlet UITextField *cityView;
@end
H: / 0712 / 종합 예키보드 처리MJViewController.m
// MJViewController.m
//
// Created by mj on 13-7-9.
// Copyright (c) 2013 itcast. All rights reserved.
#import "MJViewController.h"
@interface MJViewController ()
// ,
@property (nonatomic, strong) NSArray *allProvinces;
// , , ,
@property (nonatomic, strong) NSDictionary *allCities;
//
@property (nonatomic, weak) UITextField *activeTextField;
//
@property (nonatomic, weak) KeyboardTool *tool;
// ,
@property (nonatomic, strong) NSMutableArray *allTextFields;
@end
@implementation MJViewController
- (void)viewDidLoad
{
[super viewDidLoad];
// ,
self.allTextFields = [NSMutableArray array];
// ,
self.tool = [KeyboardTool keyboardTool];
// :
self.tool.toolDelegate = self;
//
for (UITextField *field in self.view.subviews)
{
// , ~
if (![field isKindOfClass:[UITextField class]]) continue;
// KeyboardTool
field.inputAccessoryView = self.tool;
// , ,
[self.allTextFields addObject:field];
//
field.delegate = self;
}
// UIDatePicker( )
UIDatePicker *datePicker = [[UIDatePicker alloc] init];
//
datePicker.locale = [[NSLocale alloc]
initWithLocaleIdentifier:@"zh_CN"];
//
datePicker.datePickerMode = UIDatePickerModeDate;
// datePicker
[datePicker addTarget:self action:@selector(dateChange:)
forControlEvents:UIControlEventValueChanged];
// UIDatePicker
self.birthdayView.inputView = datePicker;
// UIPickerView
UIPickerView *picker = [[UIPickerView alloc] init];
// UIPickerView
picker.dataSource = self;
// UIPickerView
picker.showsSelectionIndicator = YES;
// UIPickerView
picker.delegate = self;
// UIPickerView
self.cityView.inputView = picker;
//
NSDictionary *dict = [NSDictionary dictionaryWithContentsOfFile:
[[NSBundle mainBundle] pathForResource:@"cities.plist"
ofType:nil]];
// 1 , allProvinces
self.allProvinces = dict[@"provinces"];
// 2 , allCities
self.allCities = dict[@"cities"];
}
#pragma mark UIDatePicker
- (void)dateChange:(UIDatePicker *)picker
{
NSDateFormatter *formatter = [[NSDateFormatter alloc] init];
formatter.dateFormat = @"yyyy-MM-dd";
//
self.birthdayView.text = [formatter stringFromDate:picker.date];
}
#pragma mark UIPickerView ,
- (NSInteger)numberOfComponentsInPickerView:(UIPickerView *)pickerView
{
return 2;
}
#pragma mark UIPickerView ,
- (NSInteger)pickerView:(UIPickerView *)pickerView numberOfRowsInComponent:(NSInteger)component
{
if (component == 0) {
return self.allProvinces.count;
} else {
//
NSUInteger pIndex = [pickerView selectedRowInComponent:0];
// ,
NSString *pName = self.allProvinces[pIndex];
// KEY ,
NSArray *cities = self.allCities[pName];
return cities.count;
}
}
#pragma mark UIPickerView ,
- (NSString *)pickerView:(UIPickerView *)pickerView titleForRow:(NSInteger)row forComponent:(NSInteger)component
{
if (component == 0) {
//
return self.allProvinces[row];
} else {
//
NSUInteger pIndex = [pickerView selectedRowInComponent:0];
//
NSString *pName = self.allProvinces[pIndex];
//
NSArray *cities = self.allCities[pName];
return cities[row];
}
}
#pragma mark UIPickerView ,
- (void)pickerView:(UIPickerView *)pickerView didSelectRow:(NSInteger)row
inComponent:(NSInteger)component
{
// ----- , 1
[pickerView reloadComponent:1];
// selectedRowInComponent 0
NSUInteger pIndex = [pickerView selectedRowInComponent:0];
NSString *pName = self.allProvinces[pIndex];
// selectedRowInComponent 1
NSUInteger cIndex = [pickerView selectedRowInComponent:1];
NSArray *cities = self.allCities[pName];
NSString *cName = cities[cIndex];
//
self.cityView.text = [NSString stringWithFormat:@"%@ %@", pName, cName];
}
#pragma mark - UITextField ,
- (BOOL)textFieldShouldReturn:(UITextField *)textField
{
// ,
[self.view endEditing:YES];
return YES;
}
#pragma mark - UITextField ,
- (void)textFieldDidBeginEditing:(UITextField *)textField
{
// ,
NSUInteger index = [self.allTextFields indexOfObject:textField];
// index,
self.tool.previousBtn.enabled = index != 0;
// index,
self.tool.nextBtn.enabled = index != self.allTextFields.count - 1;
// ,
self.activeTextField = textField;
}
#pragma mark - Keytool
- (void)keyboardTool:(KeyboardTool *)tool
buttonClick:(KeyboardToolButtonType)type
{
if (type == kKeyboardToolButtonTypeDone) {
// KeyTool ,
[self.activeTextField resignFirstResponder];
} else {
//
NSUInteger index = [self.allTextFields indexOfObject:self.activeTextField];
if (type == kKeyboardToolButtonTypePrevious) {
// KeyTool
index--;
} else {
// KeyTool
index++;
}
// , ,
UITextField *field = self.allTextFields[index];
[field becomeFirstResponder];
}
}
@end
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