自定义发动态的Controller(有工具条,自定义textView,和photosView)

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// ZZComposeController.h

// ZZ_APP主流框架

// Created by ZZ_Macpro on 15/10/9.

#import <UIKit/UIKit.h>

@interface ZZComposeController :UIViewController

+ (ZZComposeController *)compose;

@end

// ZZComposeController.m

// ZZ_APP主流框架

// Created by ZZ_Macpro on 15/10/9.

#import "ZZComposeController.h"

#import "ZZTextView.h"

#import "ZZComposeToolbar.h"

#import "ZZComposePhotosView.h"

@interface ZZComposeController () <UITextViewDelegate,ZZComposeToolbarDelegate, UINavigationControllerDelegate,UIImagePickerControllerDelegate>

@property (nonatomic,weak) ZZTextView *textView;

@property (nonatomic,weak) ZZComposeToolbar *toolbar;

@property (nonatomic,weak) ZZComposePhotosView *photosView;

@end

@implementation ZZComposeController

+ (ZZComposeController *)compose

{

return [[ZZComposeControlleralloc] init];

}

- (void)viewDidLoad {

[superviewDidLoad];

// 设置导航栏属性

[selfsetupNavBar];

// 添加textView

[selfsetupTextView];

// 添加toolbar

[selfsetupToolbar];

// 添加photosView

[selfsetupPhotosView];

}

/**

* 添加textView

- (void)setupTextView

{

// 1.添加

ZZTextView *textView = [[ZZTextViewalloc] init];

textView.font = [UIFontsystemFontOfSize:15];

textView.frame =self.view.bounds;

//垂直方向上永远可以拖拽

textView.alwaysBounceVertical =YES;

textView.delegate =self;

textView.placeholder =@"分享新鲜事...";

[self.viewaddSubview:textView];

self.textView = textView;

// 2.监听textView文字改变的通知

[ZZNotificationCenteraddObserver:selfselector:@selector(textDidChange)name:UITextViewTextDidChangeNotificationobject:textView];

// 3.监听键盘的通知

[ZZNotificationCenteraddObserver:selfselector:@selector(keyboardWillShow:)name:UIKeyboardWillShowNotificationobject:nil];

[ZZNotificationCenteraddObserver:selfselector:@selector(keyboardWillHide:)name:UIKeyboardWillHideNotificationobject:nil];

}

/**

* 监听文字改变

- (void)textDidChange

{

self.navigationItem.rightBarButtonItem.enabled = (self.textView.text.length != 0);

}

- (void)dealloc

{

[ZZNotificationCenterremoveObserver:self];

}

/**

* 设置导航栏属性

- (void)setupNavBar

{

self.view.backgroundColor = [UIColorwhiteColor];

self.navigationItem.leftBarButtonItem = [[UIBarButtonItemalloc] initWithTitle:@"取消"style:UIBarButtonItemStyleDonetarget:selfaction:@selector(cancel)];

self.navigationItem.rightBarButtonItem = [[UIBarButtonItemalloc] initWithTitle:@"哈哈"style:UIBarButtonItemStyleDonetarget:selfaction:@selector(send)];

#pragma warning ---- 为何？？？

self.navigationItem.rightBarButtonItem.title =@"发送";

self.navigationItem.rightBarButtonItem.enabled =NO;

self.title =@"发微博";

}

/**

* 添加photosView

- (void)setupPhotosView

{

ZZComposePhotosView *photosView = [[ZZComposePhotosViewalloc] init];

CGFloat photosW =self.textView.frame.size.width;

CGFloat photosH =self.textView.frame.size.height;

CGFloat photosY = 110;

photosView.frame =CGRectMake(0, photosY, photosW, photosH);

[self.textViewaddSubview:photosView];

self.photosView = photosView;

}

/**

* 添加toolbar

- (void)setupToolbar

{

ZZComposeToolbar *toolbar = [[ZZComposeToolbaralloc] init];

toolbar.delegate =self;

CGFloat toolbarH = 44;

CGFloat toolbarW = self.view.frame.size.width;

CGFloat toolbarX = 0;

CGFloat toolbarY = self.view.frame.size.height - toolbarH;

toolbar.frame =CGRectMake(toolbarX, toolbarY, toolbarW, toolbarH);

[self.viewaddSubview:toolbar];

self.toolbar = toolbar;

}

#pragma mark - toolbar的代理方法

- (void)composeToolbar:(ZZComposeToolbar *)toolbar didClickedButton:(ZZComposeToolbarButtonType)buttonType

{

switch (buttonType) {

caseZZComposeToolbarButtonTypeCamera: //相机

[selfopenCamera];

break;

caseZZComposeToolbarButtonTypePicture: //相册

[selfopenPhotoLibrary];

break;

default:

break;

}

/**

* 打开相机

- (void)openCamera

{

UIImagePickerController *ipc = [[UIImagePickerControlleralloc] init];

ipc.sourceType =UIImagePickerControllerSourceTypeCamera;

ipc.delegate =self;

[selfpresentViewController:ipc animated:YEScompletion:nil];

}

/**

* 打开相册

- (void)openPhotoLibrary

{

UIImagePickerController *ipc = [[UIImagePickerControlleralloc] init];

ipc.sourceType =UIImagePickerControllerSourceTypePhotoLibrary;

ipc.delegate =self;

[selfpresentViewController:ipc animated:YEScompletion:nil];

}

#pragma mark - 图片选择控制器的代理

- (void)imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary *)info

{

// 1.销毁picker控制器

[picker dismissViewControllerAnimated:YEScompletion:nil];

// 2.去的图片

UIImage *image = info[UIImagePickerControllerOriginalImage];

[self.photosViewaddImage:image];

}

/**

* 键盘即将显示的时候调用

- (void)keyboardWillShow:(NSNotification *)note

{

// 1.取出键盘的frame

CGRect keyboardF = [note.userInfo[UIKeyboardFrameEndUserInfoKey]CGRectValue];

// 2.取出键盘弹出的时间

CGFloat duration = [note.userInfo[UIKeyboardAnimationDurationUserInfoKey]doubleValue];

// 3.执行动画

[UIViewanimateWithDuration:duration animations:^{

self.toolbar.transform =CGAffineTransformMakeTranslation(0, -keyboardF.size.height);

}];

}

/**

* 键盘即将退出的时候调用

- (void)keyboardWillHide:(NSNotification *)note

{

// 1.取出键盘弹出的时间

CGFloat duration = [note.userInfo[UIKeyboardAnimationDurationUserInfoKey]doubleValue];

// 2.执行动画

[UIViewanimateWithDuration:duration animations:^{

self.toolbar.transform =CGAffineTransformIdentity;

}];

}

- (void)scrollViewDidScroll:(UIScrollView *)scrollView

{

[self.viewendEditing:YES];

}

- (void)viewDidAppear:(BOOL)animated

{

[superviewDidAppear:animated];

[self.textViewbecomeFirstResponder];

}

/**

* 取消

- (void)cancel

{

if (self.textView.text.length) {

/**

* 根据用户选择来取

NSUserDefaults *choiceDefaults = [NSUserDefaultsstandardUserDefaults];

NSDictionary *choiceDict = [choiceDefaults objectForKey:@"choiceNot"];

if (!choiceDict) {

UIButton *checkBoxRight = [UIButtonbuttonWithType:UIButtonTypeCustom];

checkBoxRight.tag =11;

checkBoxRight.frame =CGRectMake(30.0,25, 15, 15);

[checkBoxRight setImage:[UIImageimageNamed:@"check"]forState:UIControlStateNormal];

[checkBoxRight setImage:[UIImageimageNamed:@"checked"]forState:UIControlStateSelected];

[checkBoxRight addTarget:selfaction:@selector(clickToChoiceNot:)forControlEvents:UIControlEventTouchUpInside];

UILabel *action = [[UILabelalloc] initWithFrame:CGRectMake(50,22, 150, 20)];

action.text =NSLocalizedString(@"下次不再提醒",nil);

action.font = [UIFontsystemFontOfSize:13];

UIView *v = [[UIViewalloc] initWithFrame:CGRectMake(0,0, 200, 50)];

[vaddSubview:action];

[vaddSubview:checkBoxRight];

UIAlertView *CheckView = [[UIAlertViewalloc] initWithTitle:NSLocalizedString(@"确认取消当前编辑",nil) message:@""delegate:selfcancelButtonTitle:NSLocalizedString(@"取消",nil) otherButtonTitles:NSLocalizedString(@"确定",nil), nil];

[CheckViewsetValue:v forKey:@"accessoryView"];

[CheckViewshow];

}else {

[selfdismissViewControllerAnimated:YEScompletion:nil];

}

}else {

[selfdismissViewControllerAnimated:YEScompletion:nil];

}

/**

* 监听alertView弹框的点击

- (void)alertView:(UIAlertView *)alertView clickedButtonAtIndex:(NSInteger)buttonIndex

{

if (buttonIndex == 0) {

}else {

[selfdismissViewControllerAnimated:YEScompletion:^{

}];

}

/**

* 选择下次不再提醒

- (void)clickToChoiceNot:(UIButton *)sender

{

if (sender.selected ==YES) {

sender.selected =NO;

}

else

sender.selected =YES;

/**

* 存状态，为什么通过字典呢？可以通过监听同一个方法存取多个按钮状态

NSUserDefaults *choiceDefaults = [NSUserDefaultsstandardUserDefaults];

NSString *str = [NSStringstringWithFormat:@"%ld",sender.tag];

NSNumber *num = [NSNumbernumberWithBool:sender.selected];

NSDictionary *choiceDict = @{str:num};

[choiceDefaultssetObject:choiceDict forKey:@"choiceNot"];

[choiceDefaultssynchronize];

}

/**

* 发微博

- (void)send

{

// // 1.创建请求管理对象

// AFHTTPRequestOperationManager *mgr = [AFHTTPRequestOperationManager manager];

// // 2.封装请求参数

// NSMutableDictionary *params = [NSMutableDictionary dictionary];

// params[@"status"] = self.textView.text;

// params[@"access_token"] = [IWAccountTool account].access_token;

// // 3.发送请求

// [mgr POST:@"https://api.weibo.com/2/statuses/update.json" parameters:params

// success:^(AFHTTPRequestOperation *operation, id responseObject) {

// [MBProgressHUD showSuccess:@"发送成功"];

// } failure:^(AFHTTPRequestOperation *operation, NSError *error) {

// [MBProgressHUD showError:@"发送失败"];

// }];

// 4.关闭控制器

[selfdismissViewControllerAnimated:YEScompletion:nil];

}

@end

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