LoginViewController.h
#import <UIKit/UIKit.h>
@interface LoginViewController : UIViewController<UITextFieldDelegate>
- (IBAction)loginBtnAction:(id)sender;
@property (weak, nonatomic) IBOutlet UIButton *loginBtn;
@property (weak, nonatomic) IBOutlet UITextField *userTextField;
@property (weak, nonatomic) IBOutlet UITextField *passTextField;
@property (weak, nonatomic) IBOutlet UITextField *unitTextField;
@end
LoginViewController.m
#import "LoginViewController.h"
#import <ProtocolBuffers/ProtocolBuffers.h>
#import "ApiM.pb.h"
#import "PBHttpMethod.h"
#import <MRProgress.h>
#import "DDMenuController.h"
#import "FitHeader.h"
#import "ZhexianView.h"
#import "JPUSHService.h"
#import "DXAlertView.h"
#import "CoreDataManager.h"
#import "Fun.h"
#import "RootTabBarController.h"
#import "PersonInfoLeftViewController.h"
@interface LoginViewController ()<UITextFieldDelegate, UITabBarControllerDelegate>
@property(nonatomic, strong)CoreDataManager *manager;
@property(nonatomic, strong)Fun *fun;
@property(nonatomic, assign)NSInteger keyboardHeight;
@property(nonatomic, assign)BOOL keyboardIsShow;
@property(nonatomic, strong)UITextField *userTextField;
@property(nonatomic, strong)UITextField *passTextField;
@property(nonatomic, strong)UITextField *unitTextField;
@property(nonatomic, strong)UIButton *loginButton;
@property(nonatomic, strong)UIImageView *userInputBackImageView;
@property(nonatomic, strong)UIImageView *passwordInputBackImageView;
@property(nonatomic, strong)UIImageView *unitInputBackImageView;
@property(nonatomic, strong)MRProgressOverlayView *progressView;
//@property(nonatomic, strong)MBProgressHUD *progressView;
@end
static NSString *const URLPATH = @"http://demo.xxxx.xx/xxx/";
@implementation LoginViewController
- (void)viewDidLoad {
[super viewDidLoad];
self.view.backgroundColor = [UIColor colorWithRed:0.76 green:0.64 blue:0.49 alpha:1];
_manager = [CoreDataManager shareManager];
//圖示
UIImageView *iconIamgeView = [[UIImageView alloc] initWithFrame:CGRectMake(self.view.frame.size.width / 2 - 255/4 * FitWidth, 80 * FitHeight, 255/2 * FitWidth, 269/2 * FitHeight)];
iconIamgeView.image = [UIImage imageNamed:@"登入_03"];
[self.view addSubview:iconIamgeView];
//名稱
UILabel *nameLabel = [[UILabel alloc] initWithFrame:CGRectMake(iconIamgeView.frame.origin.x, iconIamgeView.frame.origin.y + iconIamgeView.frame.size.height, iconIamgeView.frame.size.width, 40 * FitHeight)];
nameLabel.text = @"00";
nameLabel.font = [UIFont systemFontOfSize:25];
nameLabel.textAlignment = 1;
nameLabel.textColor = [UIColor whiteColor];
[self.view addSubview:nameLabel];
//使用者名稱
UIImageView *userBackImageView = [[UIImageView alloc] initWithFrame:CGRectMake(70 * FitWidth, nameLabel.frame.origin.y + nameLabel.frame.size.height + 100 * FitHeight, 526/2 * FitWidth, 92/2 * FitHeight)];
userBackImageView.userInteractionEnabled = YES;
userBackImageView.image = [UIImage imageNamed:@"登sss錄_07"];
[self.view addSubview:userBackImageView];
_userInputBackImageView = [[UIImageView alloc] initWithFrame:CGRectMake(10 * FitWidth, 5 * FitHeight, 499/2 * FitWidth, 70/2 * FitHeight)];
_userInputBackImageView.userInteractionEnabled = YES;
_userInputBackImageView.image = [UIImage imageNamed:@"登sss錄_03"];
[userBackImageView addSubview:_userInputBackImageView];
_userInputBackImageView.hidden = YES;
UIImageView *userIconImageView = [[UIImageView alloc] initWithFrame:CGRectMake(-10 * FitWidth, 8 * FitHeight, 56/2 * FitWidth, 56/2 * FitWidth)];
userIconImageView.image = [UIImage imageNamed:@"登入_07"];
[userBackImageView addSubview:userIconImageView];
_userTextField = [[UITextField alloc] initWithFrame:CGRectMake(0, 0, userBackImageView.frame.size.width, userBackImageView.frame.size.height)];
[userBackImageView addSubview:_userTextField];
//密碼
UIImageView *passwordBackImageView = [[UIImageView alloc] initWithFrame:CGRectMake(userBackImageView.frame.origin.x, userBackImageView.frame.origin.y + userBackImageView.frame.size.height + 20 * FitHeight, userBackImageView.frame.size.width, userBackImageView.frame.size.height)];
passwordBackImageView.userInteractionEnabled = YES;
passwordBackImageView.image = [UIImage imageNamed:@"登sss錄_07"];
[self.view addSubview:passwordBackImageView];
_passwordInputBackImageView = [[UIImageView alloc] initWithFrame:CGRectMake(10 * FitWidth, 5 *FitHeight, 499/2 * FitWidth, 70/2 * FitHeight)];
_passwordInputBackImageView.userInteractionEnabled = YES;
_passwordInputBackImageView.image = [UIImage imageNamed:@"登sss錄_03"];
[passwordBackImageView addSubview:_passwordInputBackImageView];
_passwordInputBackImageView.hidden = YES;
UIImageView *passwordIconImageView = [[UIImageView alloc] initWithFrame:CGRectMake(userIconImageView.frame.origin.x, userIconImageView.frame.origin.y, userIconImageView.frame.size.width, userIconImageView.frame.size.height)];
passwordIconImageView.image = [UIImage imageNamed:@"登入_10"];
[passwordBackImageView addSubview:passwordIconImageView];
_passTextField = [[UITextField alloc] initWithFrame:CGRectMake(0, 0, passwordBackImageView.frame.size.width, passwordBackImageView.frame.size.height)];
_passTextField.secureTextEntry = YES;
[passwordBackImageView addSubview:_passTextField];
//單位識別碼
UIImageView *unitBackImageView = [[UIImageView alloc] initWithFrame:CGRectMake(passwordBackImageView.frame.origin.x, passwordBackImageView.frame.origin.y + passwordBackImageView.frame.size.height + 20 * FitHeight, passwordBackImageView.frame.size.width, passwordBackImageView.frame.size.height)];
unitBackImageView.userInteractionEnabled = YES;
unitBackImageView.image = [UIImage imageNamed:@"登sss錄_07"];
[self.view addSubview:unitBackImageView];
_unitInputBackImageView = [[UIImageView alloc] initWithFrame:CGRectMake(10 * FitWidth, 5 * FitHeight, 499/2 *FitWidth, 70/2 * FitHeight)];
_unitInputBackImageView.userInteractionEnabled = YES;
_unitInputBackImageView.image = [UIImage imageNamed:@"登sss錄_03"];
[unitBackImageView addSubview:_unitInputBackImageView];
_unitInputBackImageView.hidden = YES;
UIImageView *unitIconImageView = [[UIImageView alloc] initWithFrame:CGRectMake(passwordIconImageView.frame.origin.x, passwordIconImageView.frame.origin.y, passwordIconImageView.frame.size.width, passwordIconImageView.frame.size.height)];
unitIconImageView.image = [UIImage imageNamed:@"登入_12"];
[unitBackImageView addSubview:unitIconImageView];
_unitTextField = [[UITextField alloc] initWithFrame:CGRectMake(0, 0, unitBackImageView.frame.size.width, unitBackImageView.frame.size.height)];
[unitBackImageView addSubview:_unitTextField];
//登入
_loginButton = [UIButton buttonWithType:UIButtonTypeSystem];
_loginButton.frame = CGRectMake(unitBackImageView.frame.origin.x - 10 * FitWidth, unitBackImageView.frame.origin.y + passwordBackImageView.frame.size.height + 20 * FitHeight, unitBackImageView.frame.size.width, unitBackImageView.frame.size.height);
_loginButton.backgroundColor = [UIColor colorWithRed:0.59 green:0.42 blue:0.24 alpha:1];
[_loginButton setTitle:@"登入" forState:UIControlStateNormal];
_loginButton.layer.cornerRadius = 25 * FitWidth;
[_loginButton setTitleColor:[UIColor colorWithRed:0.94 green:0.76 blue:0.48 alpha:1] forState:UIControlStateNormal];
[_loginButton addTarget:self action:@selector(loginBtnAction:) forControlEvents:UIControlEventTouchUpInside];
[self.view addSubview:_loginButton];
//鍵盤監聽
_keyboardIsShow = NO;
//鍵盤出現或改變時收到訊息
[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(keyboardWillShow:) name:UIKeyboardWillShowNotification object:nil];
// 鍵盤退出時收到訊息
[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(keyboardWillHide:) name:UIKeyboardWillHideNotification object:nil];
// 輸入框
_userTextField.delegate = self;
_passTextField.delegate = self;
_unitTextField.delegate = self;
_userTextField.placeholder = @"使用者名稱";
_passTextField.placeholder = @"密碼";
_unitTextField.placeholder = @"單位識別碼";
_userTextField.textColor = [UIColor whiteColor];
_passTextField.textColor = [UIColor whiteColor];
_unitTextField.textColor = [UIColor whiteColor];
_userTextField.textAlignment = NSTextAlignmentCenter;
_passTextField.textAlignment = NSTextAlignmentCenter;
_unitTextField.textAlignment = NSTextAlignmentCenter;
//指定編輯時鍵盤的return鍵型別
_userTextField.returnKeyType = UIReturnKeyNext;
_passTextField.returnKeyType = UIReturnKeyNext;
_unitTextField.returnKeyType = UIReturnKeyDone;
//註冊鍵盤響應事件方法
[_userTextField addTarget:self action:@selector(nextOnKeyboard:) forControlEvents:UIControlEventEditingDidEndOnExit];
[_passTextField addTarget:self action:@selector(nextOnKeyboard:) forControlEvents:UIControlEventEditingDidEndOnExit];
[_unitTextField addTarget:self action:@selector(nextOnKeyboard:) forControlEvents:UIControlEventEditingDidEndOnExit];
//新增手勢，點選螢幕其他區域關閉鍵盤的操作
UITapGestureRecognizer *gesture = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(hidenKeyboard)];
gesture.numberOfTapsRequired = 1;
[self.view addGestureRecognizer:gesture];
NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
NSString *userNameStr = [defaults objectForKey:@"UserName"];
NSString *passwordStr = [defaults objectForKey:@"Password"];
if ([defaults objectForKey:@"ComCode"]) {
NSString *comCode = [NSString stringWithFormat:@"%@", [defaults objectForKey:@"ComCode"]];
_unitTextField.text = comCode;
}
_passTextField.text = passwordStr;
_userTextField.text = userNameStr;
}
#pragma mark - keyboard
//當鍵盤出現或改變時呼叫
- (void)keyboardWillShow:(NSNotification *)aNotification
{
//獲取鍵盤的高度
NSDictionary *userInfo = [aNotification userInfo];
NSValue *aValue = [userInfo objectForKey:UIKeyboardFrameEndUserInfoKey];
CGRect keyboardRect = [aValue CGRectValue];
_keyboardHeight = keyboardRect.size.height;
_keyboardIsShow = YES;
NSLog(@"keyboardHeight --- >%ld", _keyboardHeight);
}
- (void)keyboardWillHide:(NSNotification *)aNotification
{
_keyboardIsShow = NO;
}
#pragma mark - textField
-(void) resumeView
{
NSTimeInterval animationDuration = 0.3f;
[UIView beginAnimations:@"ResizeForKeyboard" context:nil];
[UIView setAnimationDuration:animationDuration];
CGRect rect=CGRectMake(0, 0, self.view.frame.size.width, self.view.frame.size.height);
self.view.frame=rect;
[UIView commitAnimations];
}
//點選鍵盤上的Return按鈕響應的方法
-(void)nextOnKeyboard:(UITextField *)sender
{
if (sender == _userTextField) {
[_passTextField becomeFirstResponder];
}else if (sender == _passTextField){
[_unitTextField becomeFirstResponder];
}else {
[self hidenKeyboard];
}
}
- (void)touchesBegan:(NSSet<UITouch *> *)touches withEvent:(UIEvent *)event{
[_userTextField resignFirstResponder];
[_passTextField resignFirstResponder];
[_unitTextField resignFirstResponder];
}
//隱藏鍵盤的方法
-(void)hidenKeyboard
{
[self.passTextField resignFirstResponder];
[self.unitTextField resignFirstResponder];
[self.userTextField resignFirstResponder];
[self resumeView];
}
#pragma mark - protocol
//textFieldProtocol
- (BOOL)textFieldShouldBeginEditing:(UITextField *)textField
{
if (textField == _userTextField) {
_userInputBackImageView.hidden = NO;
}else if (textField == _passTextField){
_passwordInputBackImageView.hidden = NO;
}else if (textField == _unitTextField){
_unitInputBackImageView.hidden = NO;
}
NSTimeInterval animationDuration = 0.3f;
[UIView beginAnimations:@"ResizeForKeyboard" context:nil];
[UIView setAnimationDuration:animationDuration];
float width = self.view.frame.size.width;
float height = self.view.frame.size.height;
CGRect textFieldFrame = [textField convertRect:textField.frame toView:self.view];
// 上移
if (_keyboardIsShow) {
float y = self.view.frame.origin.y;
if (height - textFieldFrame.origin.y - y - _keyboardHeight > 90) {
return YES;
}
CGRect rect = CGRectMake(0.0f, y - textField.frame.size.height, width, height);
self.view.frame = rect;
} else {
int offset = textFieldFrame.origin.y + 90 - (height - 270);
NSLog(@"offset --- >%d",offset);
CGRect rect = CGRectMake(0.0f, - offset, width, height);
self.view.frame = rect;
}
[UIView commitAnimations];
return YES;
}
#pragma mark 登入方法
- (void)loginBtnAction:(id)sender{
[self hidenKeyboard];
_progressView = [MRProgressOverlayView new];
_progressView.titleLabelText = @"登入中,請稍後...";
[self.view addSubview:_progressView];
[_progressView show:YES];
NSString *userNameStr = _userTextField.text;
NSString *passwordStr = _passTextField.text;
int comCode = [_unitTextField.text intValue];
LoginReq *loginreq = [[[[[LoginReq builder] setComCode:comCode] setUserName:userNameStr] setPassword:passwordStr] build];
[PBHttpMethod postDataByString:[URLPATH stringByAppendingString:@"AppUri"] BODYData:[loginreq data] WithDataBlock:^(id data) {
ARes *ares = nil;
if (data != nil) {
ares = [ARes parseFromData:data];
}
if (ares.err) {
//NSLog(@" ares.err ->%d", ares.err);
// else 請求中發生錯誤！
dispatch_async(dispatch_get_main_queue(), ^{
[_progressView dismiss:YES];
GetXMLData *getXMlData = [[GetXMLData alloc] init];
[getXMlData startParser];
for (ErrorCode *err in getXMlData.dataArray) {
if (ares.err == err.ErrCode) {
[self showLoginViewAlertWithMessage:[NSString stringWithFormat:@"%@", err.ErrMsg]];
break;
}
}
});
}else{
NSLog(@"app的子伺服器網址%@", ares.msg);
[PBHttpMethod postDataByString:[ares.msg stringByAppendingString:@"Login"] BODYData:[loginreq data] WithDataBlock:^(id data){
LoginRes *loginRes = nil;
if (data != nil) {
loginRes = [LoginRes parseFromData:data];
}
if (loginRes.aRes.err == 0) {
//設定標籤
UToken *utoken = [[[[[UToken builder] setToken:loginRes.uToken.token] setUid:loginRes.uToken.uid] setMethodName:@"MemberTagList"] build];
NSOutputStream* rawOutput = [NSOutputStream outputStreamToMemory];
[rawOutput open];
[utoken writeDelimitedToOutputStream:rawOutput];
NSData * data = [rawOutput propertyForKey:NSStreamDataWrittenToMemoryStreamKey];
[PBHttpMethod postDataByString:[ares.msg stringByAppendingString:@"PushMessage"] BODYData:data WithDataBlock:^(id data) {
MemberTag *tag = [MemberTag parseFromData:data];
NSMutableSet *tags = [NSMutableSet setWithArray:tag.tag];
NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
[defaults setObject:ares.msg forKey:@"subURL"];
[defaults setObject:userNameStr forKey:@"UserName"];
[defaults setObject:passwordStr forKey:@"Password"];
[defaults setObject:[NSNumber numberWithInt:comCode] forKey:@"ComCode"];
[defaults setObject:[NSNumber numberWithInt:loginRes.aRes.err] forKey:@"err"];
[defaults setObject:[NSNumber numberWithInt:loginRes.uToken.uid] forKey:@"uid"];
[defaults setObject:[NSNumber numberWithInt:loginRes.deptId] forKey:@"deptId"];
[defaults setObject:loginRes.uToken.token forKey:@"token"];
if (loginRes.permission != nil) {
NSString *perStr = @"";
for (NSInteger i = 0; i< loginRes.permission.count; i++) {
if (i == 0) {
perStr = [NSString stringWithFormat:@"%@", loginRes.permission[i]];
}else{
perStr = [NSString stringWithFormat:@"%@|%@", perStr, loginRes.permission[i]];
}
}
[defaults setObject:perStr forKey:@"permission"];
NSLog(@"許可權》》》》》》%@", perStr);
}
for (FunCom *funcom in loginRes.functions) {
_fun = [NSEntityDescription insertNewObjectForEntityForName:@"Fun" inManagedObjectContext:_manager.managedObjectContext];
_fun.key = funcom.key;
_fun.value = funcom.value;
_fun.endTime = funcom.endTime;
_fun.name = funcom.name;
_fun.summary = funcom.summary;
_fun.remark = funcom.remark;
_fun.str1 = funcom.str1;
_fun.contact = funcom.contact;
[_manager saveContext];
}
for (AppDataVersion *appDataVersion in loginRes.dataVersion) {
[defaults setObject:appDataVersion.dataName forKey:@"dataName"];
[defaults setObject:[NSNumber numberWithInteger:appDataVersion.version] forKey:@"endTime"];
}
for (DicSS *diss in loginRes.uConfig) {
[defaults setObject:diss.value forKey:diss.key];
}
[defaults synchronize];
[JPUSHService setTags:tags callbackSelector:@selector(tagsAliasCallback:tags:alias:) object:self];
} WithResponseBlock:^(NSURLResponse *response) {
dispatch_async(dispatch_get_main_queue(), ^{
[_progressView dismiss:YES];
NSHTTPURLResponse* httpResponse = (NSHTTPURLResponse*)response;
NSInteger responseStatusCode = [httpResponse statusCode];
if (responseStatusCode != 200){
if (responseStatusCode == 0) {
[self showLoginViewAlertWithMessage:@"網路請求失敗，請檢查網路"];
}else{
[self showLoginViewAlertWithMessage:@"伺服器異常，請稍後再試"];
}
}
});
} WithErroBlock:^(NSError *error) {
dispatch_async(dispatch_get_main_queue(), ^{
NSLog(@"%@", [ares.msg stringByAppendingString:@"PushMessage"]);
[_progressView dismiss:YES];
[self showLoginViewAlertWithMessage:@"請求中發生錯誤"];
});
}];
}else{
dispatch_async(dispatch_get_main_queue(), ^{
[_progressView dismiss:YES];
GetXMLData *getXMlData = [[GetXMLData alloc] init];
[getXMlData startParser];
for (ErrorCode *err in getXMlData.dataArray) {
if (loginRes.aRes.err == err.ErrCode) {
[self showLoginViewAlertWithMessage:[NSString stringWithFormat:@"%@", err.ErrMsg]];
break;
}
}
});
}
} WithResponseBlock:^(NSURLResponse *response) {
dispatch_async(dispatch_get_main_queue(), ^{
[_progressView dismiss:YES];
NSHTTPURLResponse* httpResponse = (NSHTTPURLResponse*)response;
NSInteger responseStatusCode = [httpResponse statusCode];
if (responseStatusCode != 200){
if (responseStatusCode == 0) {
[self showLoginViewAlertWithMessage:@"網路請求失敗，請檢查網路"];
}else{
[self showLoginViewAlertWithMessage:@"伺服器異常，請稍後再試"];
}
}
});
} WithErroBlock:^(NSError *error) {
[_progressView dismiss:YES];
[self showLoginViewAlertWithMessage:@"請求中發生錯誤！"];
}];
}
}WithResponseBlock:^(NSURLResponse *response) {
dispatch_async(dispatch_get_main_queue(), ^{
[_progressView dismiss:YES];
NSHTTPURLResponse* httpResponse = (NSHTTPURLResponse*)response;
NSInteger responseStatusCode = [httpResponse statusCode];
if (responseStatusCode != 200){
if (responseStatusCode == 0) {
[self showLoginViewAlertWithMessage:@"網路請求失敗，請檢查網路"];
}else{
[self showLoginViewAlertWithMessage:@"伺服器異常，請稍後再試"];
}
}
});
} WithErroBlock:^(NSError *error) {
dispatch_async(dispatch_get_main_queue(), ^{
[_progressView dismiss:YES];
[self showLoginViewAlertWithMessage:@"請求中發生錯誤！"];
});
}];
}
#pragma mark - 主執行緒更新UI
- (void)updateUI:(NSString *)message{
[self showLoginViewAlertWithMessage:message];
[_progressView dismiss:YES];
}
// AlertView
-(void) showLoginViewAlertWithMessage:(NSString *) message
{
// // 準備初始化配置引數
// NSString *okButtonTitle = @"確定";
// // 初始化
// UIAlertController *alertDialog = [UIAlertController alertControllerWithTitle:nil message:message preferredStyle:UIAlertControllerStyleAlert];
// UIAlertAction *okAction = [UIAlertAction actionWithTitle:okButtonTitle style:UIAlertActionStyleCancel handler:^(UIAlertAction *action) {
// }];
// [alertDialog addAction:okAction];
//
// // 呈現警告檢視
// [self presentViewController:alertDialog animated:YES completion:nil];
DXAlertView *alert = [[DXAlertView alloc]initWithTitle:@"提示" contentText:message leftButtonTitle:nil rightButtonTitle:@"確定"];
[alert show];
alert.leftBlock = ^() {
NSLog(@"left button clicked");
};
}
- (void)tagsAliasCallback:(int)iResCode
tags:(NSSet *)tags
alias:(NSString *)alias {
dispatch_async(dispatch_get_main_queue(), ^{
NSString *callbackString =
[NSString stringWithFormat:@"《《《《《《-----%d, \ntags: %@, \nalias: %@\n", iResCode, [self logSet:tags], alias];
NSLog(@"------- TagsAlias回撥:%@", callbackString);
[_progressView dismiss:YES];
if (!iResCode) {
[self nextMainPage];
}else{
[_progressView dismiss:YES];
//清除userdefault
NSString *appDomain = [[NSBundle mainBundle] bundleIdentifier];
[[NSUserDefaults standardUserDefaults] removePersistentDomainForName: appDomain];
DXAlertView *alert = [[DXAlertView alloc]initWithTitle:@"提示" contentText:[NSString stringWithFormat:@"獲取推送標籤失敗，請重新登入"] leftButtonTitle:nil rightButtonTitle:@"確定"];
[alert show];
alert.leftBlock = ^() {
NSLog(@"left button clicked");
};
}
});
}
- (void)nextMainPage{
// CATransition *animation = [CATransition animation];
// animation.duration = 1.0;
// animation.timingFunction = UIViewAnimationCurveEaseInOut;
// animation.type = @"pageCurl";
// animation.type = kCATransitionFade;
// animation.subtype = kCATransitionFromLeft;
// [self.view.window.layer addAnimation:animation forKey:nil];
// [self dismissViewControllerAnimated:YES completion:nil];
RootTabBarController *rootVC=[[RootTabBarController alloc]init];
rootVC.delegate = self;
DDMenuController *menuController = [[DDMenuController alloc] initWithRootViewController:rootVC];
PersonInfoLeftViewController *leftController = [[PersonInfoLeftViewController alloc] init];
menuController.leftViewController = leftController;
[UIApplication sharedApplication].delegate.window.rootViewController = menuController;
}
- (NSString *)logSet:(NSSet *)dic {
if (![dic count]) {
return nil;
}
NSString *tempStr1 =
[[dic description] stringByReplacingOccurrencesOfString:@"\\u"
withString:@"\\U"];
NSString *tempStr2 =
[tempStr1 stringByReplacingOccurrencesOfString:@"\"" withString:@"\\\""];
NSString *tempStr3 =
[[@"\"" stringByAppendingString:tempStr2] stringByAppendingString:@"\""];
NSData *tempData = [tempStr3 dataUsingEncoding:NSUTF8StringEncoding];
NSString *str = [NSPropertyListSerialization propertyListFromData:tempData
mutabilityOption:NSPropertyListImmutable
format:NULL
errorDescription:NULL];
return str;
}
-(void) viewWillDisappear:(BOOL)animated
{
[super viewWillDisappear:YES];
[[NSNotificationCenter defaultCenter] removeObserver:self];
}
- (void)didReceiveMemoryWarning {
[super didReceiveMemoryWarning];
// Dispose of any resources that can be recreated.
}