YYXC_Coach/JSJPCoach/HomeVC/PersonalVC.m

//
//  PersonalVC.m
//  JSJPCoach
//
//  Created by apple on 2017/3/20.
//  Copyright © 2017年 Danson. All rights reserved.
//

#import "PersonalVC.h"
#import "LoginVC.h"
#import "MyMsgVC.h"
#import "commentVC.h"
#import "Tools.h"
#import "BindVC.h"
#import "UIImageView+WebCache.h"


@interface PersonalVC ()<InputViewDelegate,UINavigationControllerDelegate,UIImagePickerControllerDelegate,UIAlertViewDelegate>
{
    UILabel       *nameLabel, *carTypeLabel, *schoollabel, *cardNumLabel;
    UIImageView   *imgHead;
    UIButton      *btnTel, *btnAddr, *loginBtn;
    InputView     *inputVi;
    
    UITextField   *psw1;
    UITextField   *psw2;
    UITextField   *RegistField;
    
    
    NSString      *password;
    CGFloat       _scrHeight;
}

@end

@implementation PersonalVC

-(instancetype)initWithScrFrame:(CGRect)frame{
    if (self = [super init]) {
        _scrHeight = frame.size.height;
        self.view.frame = frame;
    }
    return self;
}

- (void)viewDidLoad {
    [super viewDidLoad];
    [self myInit];
}

-(void)viewWillAppear:(BOOL)animated
{
    [super viewWillAppear:animated];
    [self refreshUI];
};

-(void)myInit
{
    NSString *str;
    
    CGFloat x,y,w,h,bd;
    NSInteger tag = 1;
    bd = 15;
    
    x = 0;
    y = 0;
    w = kSize.width;
    h = _scrHeight;
    
    UIScrollView *sv = [[UIScrollView alloc] setxywh];
    [sv setShowsVerticalScrollIndicator:YES];
    [self.view addSubview:sv];
    
    
    h = bd*2 + 80 + 30+30;
    UIView* vi = [[UIView alloc] initWithFrame:CGRectMake(x, y, w, h)];
    [sv addSubview:vi];
    
    UIImageView* iv;
    y += bd;
    w = h = 70;
    x += bd;
    iv = [[UIImageView alloc] initWithFrame:CGRectMake(x, y, w, h)];
    
    iv.layer.cornerRadius = iv.height*.5;
    iv.layer.masksToBounds = YES;
    [iv setContentMode:UIViewContentModeScaleAspectFill];
    
    str = defUser.userDict[@"photo"];
    if (!str || [str isEqualToString:@""]) {
        [iv setImage:[[UIImage imageNamed:@"noHeadImg.png"] tint:[UIColor whiteColor]]];
    }else{
        [iv sd_setImageWithURL:[NSURL URLWithString:str] placeholderImage:[UIImage imageNamed:@"noHeadImg.png"]];
    }
    [sv addSubview:iv];
    imgHead = iv;
    
    
    x += w + bd;
    w = kSize.width - w;
    UILabel* label;
    label = [[UILabel alloc] initWithFrame:CGRectMake(x, y, w, h)];
    [label setText:defUser.userDict[@"name"] Font:Font21 TextColor:[UIColor whiteColor] Alignment:NSTextAlignmentLeft];
    [sv addSubview:label];
    nameLabel = label;
    
    
    x = 0;
    w = kSize.width;
    UIButton* btn;
    btn = [[UIButton alloc] initWithFrame:CGRectMake(x, y - bd, w, h + bd)];
    [btn target:self Tag:tag++];
    [sv addSubview:btn];
    
    
    y += h + bd;
    h = 25;
    w = kSize.width/3.0;
    NSArray* arr = @[@"准教车型",@"所属驾校",@"职业资格证号"];
    for (int i=0; i < arr.count; i++) {
        label = [[UILabel alloc] initWithFrame:CGRectMake(x, y, w, h)];
        [label setText:arr[i] Font:Font14 TextColor:[UIColor whiteColor] Alignment:NSTextAlignmentCenter];
        [sv addSubview:label];
        x += w;
    }
    
    NSString *teachCarType = defUser.userDict[@"teachCarType"];
    if (!teachCarType) {
        teachCarType = @"";
    }
    NSString *schoolName = defUser.userDict[@"schoolName"];
    if (!schoolName) {
        schoolName = @"";
    }
    NSString *occupationNO = defUser.userDict[@"occupationNO"];
    if (!occupationNO) {
        occupationNO = @"";
    }
    
    x = 0;
    y += h;
    w = kSize.width/3.0;
    h = 44;
    NSMutableArray *labelArray = [NSMutableArray arrayWithCapacity:3];
    arr = @[teachCarType,schoolName,occupationNO];
    for (int i=0; i < arr.count; i++) {
        label = [[UILabel alloc] initWithFrame:CGRectMake(x, y, w, h)];
        [label setText:arr[i] Font:Font14 TextColor:[UIColor whiteColor] Alignment:NSTextAlignmentCenter];
        [label setNumberOfLines:0];
        [sv addSubview:label];
        x += w;
        [labelArray addObject:label];
//        label.height = [label.text heightForWid:w Font:Font14];
    }
    
    carTypeLabel = (UILabel *)labelArray[0];
    schoollabel  = (UILabel *)labelArray[1];
    cardNumLabel = (UILabel *)labelArray[2];
    
    
    [label addViewWithRect:CGRectMake(w - 1, y - 25, 1, h  + 25) Color:newBackGroundColor];
    [label addViewWithRect:CGRectMake(2*w, y - 25, 1, h  + 25) Color:newBackGroundColor];
    
    x = 20;
    y += 60;
    w = kSize.width - 40;
    h = 50;
    btn = [[UIButton alloc] setxywh];
    [btn setPersonalImage:[UIImage imageNamed:@"phone.png"] Tit:[NSString stringWithFormat:@"%@",defUser.userDict[@"mobile"]] Font:Font16 State:UIControlStateNormal];
    [btn setContentHorizontalAlignment:UIControlContentHorizontalAlignmentLeft];
    [btn target:self Tag:tag++];//2
    btnTel= btn;
    [sv addSubview:btn];
    [btn addViewWithRect:CGRectMake(x, y+h, w, 1) Color:newBackGroundColor];
    
    y +=h + 2;
    btn = [[UIButton alloc] setxywh];
    [btn setPersonalImage:[UIImage imageNamed:@"address_icon.png"] Tit:[NSString stringWithFormat:@"%@",defUser.userDict[@"address"]] Font:Font16 State:UIControlStateNormal];
    [btn.titleLabel setNumberOfLines:0];
    [btn setContentHorizontalAlignment:UIControlContentHorizontalAlignmentLeft];
    [btn target:self Tag:tag++];//3
    [btn setEnabled:NO];
    [sv addSubview:btn];
    btnAddr = btn;
    [btn addViewWithRect:CGRectMake(x, y+h, w, 1) Color:newBackGroundColor];
    
    
    //我的消息     先放在主页显示
    y += h + 2;
    btn = [[UIButton alloc] setxywh];
    [btn setPersonalImage:[UIImage imageNamed:@"myNews.png"] Tit:@"我的消息" Font:Font16 State:UIControlStateNormal];
    [btn setContentHorizontalAlignment:UIControlContentHorizontalAlignmentLeft];
    [btn target:self Tag:10];
    [sv addSubview:btn];
    [btn addViewWithRect:CGRectMake(x, y+h, w, 1) Color:newBackGroundColor];
    
    y += h + 2;
    btn = [[UIButton alloc] setxywh];
    [btn setPersonalImage:[UIImage imageNamed:@"fixKey.png"] Tit:@"修改密码" Font:Font16 State:UIControlStateNormal];
    [btn setContentHorizontalAlignment:UIControlContentHorizontalAlignmentLeft];
    [btn target:self Tag:12];
    [sv addSubview:btn];
    [btn addViewWithRect:CGRectMake(x, y+h, w, 1) Color:newBackGroundColor];
    
    //我的评论
    y += h + 2;
    btn = [[UIButton alloc] setxywh];
    [btn setPersonalImage:[[UIImage imageNamed:@"myComment.png"] tint:[UIColor cyanColor]] Tit:@"学员评论" Font:Font16 State:UIControlStateNormal];
    [btn setContentHorizontalAlignment:UIControlContentHorizontalAlignmentLeft];
    [btn target:self Tag:11];
    [sv addSubview:btn];
    [btn addViewWithRect:CGRectMake(x, y+h, w, 1) Color:newBackGroundColor];
    
    /*
    y += h;
    btn = [[UIButton alloc] setxywh];
    [btn setPersonalImage:[UIImage imageNamed:@"terminalRegist.png"] Tit:@"    终端注册" Font:Font16 State:UIControlStateNormal];
    [btn setContentHorizontalAlignment:UIControlContentHorizontalAlignmentLeft];
    [btn target:self Tag:13];
    [sv addSubview:btn];
    [btn addViewWithRect:CGRectMake(x, y+h, w, 1)];
    
    y += h;
    btn = [[UIButton alloc] setxywh];
    [btn setPersonalImage:[UIImage imageNamed:@"terminalCancel.png"] Tit:@"    终端注销" Font:Font16 State:UIControlStateNormal];
    [btn setContentHorizontalAlignment:UIControlContentHorizontalAlignmentLeft];
    [btn target:self Tag:14];
    [sv addSubview:btn];
    [btn addViewWithRect:CGRectMake(x, y+h, w, 1)];
    */
     
    y += h + 40;
    x = bd;
    w = kSize.width - bd*2;
    h = 50;
    btn = [[UIButton alloc] setxywh];
    [btn setTitle:@"退出登录" textColor:[UIColor whiteColor] font:Font18 fotState:UIControlStateNormal];
    [btn setBackgroundColor:defGreen];
    [btn corner:h*.5];
    [btn target:self Tag:tag++];
    [sv addSubview:btn];
    loginBtn = btn;
    
    
    UIView* aView;
    aView = sv.subviews.lastObject;
    [sv setContentSize:CGSizeMake(kSize.width, aView.bottom + 20)];
    
    if (defUser.isLogin) {
        [self coachLogin];//判断登录是否过期
//        [self refreshUI];
    }
}

- (void)refreshUI
{
    NSString *str = defUser.userDict[@"photo"];
    if (!str) {
        str = @"";
    }
    [imgHead sd_setImageWithURL:[NSURL URLWithString:str] placeholderImage:[UIImage imageNamed:@"noHeadImg.png"]];
    nameLabel.text = defUser.userDict[@"name"];
    
    NSString *teachCarType = defUser.userDict[@"teachCarType"];
    if (!teachCarType) {
        teachCarType = @"";
    }
    carTypeLabel.text = teachCarType;
    NSString *schoolName = defUser.userDict[@"schoolName"];
    if (!schoolName) {
        schoolName = @"";
    }
    schoollabel.text = schoolName;
    NSString *occupationNO = defUser.userDict[@"occupationNO"];
    if (!occupationNO) {
        occupationNO = @"";
    }
    cardNumLabel.text = occupationNO;
    
    
    if (defUser.isLogin) {
        [loginBtn setTitle:@"退出登录" forState:UIControlStateNormal];
    }else{
        [loginBtn setTitle:@"登录" forState:UIControlStateNormal];
    }
    
    [btnAddr setTitle:defUser.userDict[@"address"] forState:UIControlStateNormal];
    [btnTel setTitle:defUser.userDict[@"mobile"] forState:UIControlStateNormal];
}

/**如果这些按钮的事件。都有某些共同点。那么可以把他们指向同一个sel.
 又或者这些按钮的事件都很简单，那么也可以指向同一个sel；
 否则，还是不要比较好。
 */
-(void)btnClick:(UIButton*)sender
{
    if (!defUser.isLogin) {
        [LoginVC loginFromVC:self];
        return ;
    }
    
    int tag = (int)sender.tag;
    
    if (tag == 4 || tag == 13 || tag == 14) {
        if (myDelegate.isPeriodIng) {
            UIAlertView *alert = [[UIAlertView alloc] initWithTitle:nil message:@"正在带教学员，不能进行此操作" delegate:nil cancelButtonTitle:@"确定" otherButtonTitles:nil, nil];
            [alert show];
            return;
        }
    }
    
    
    if (1 == tag) {
        InputView* vi = [[InputView alloc] initWithTitle:@"请选择头像"];
        [vi setDelegate:self];
        [vi show];
        inputVi = vi;
        return;
    }
    
    if (3 == tag) {
        //地址
        return;
    }
    if (4 == tag) {
        //退出登录
        if (!defUser.isLogin) {
            [LoginVC loginFromVC:self];
            return;
        }
        
        defUser.isLogin = NO;
        defUser.userDict = nil;
        [self refreshUI];
        ShowMsgSuc();
        return;
    }
    if (tag == 10) {
        //NSLog(@"我的消息");
        MyMsgVC *vc = [[MyMsgVC alloc] init];
        [vc.view setBackgroundColor:[UIColor whiteColor]];
        [self.navigationController pushViewController:vc animated:YES];
        return;
    }
    if (tag == 11) {
        //查看评论
        commentVC *vc = [[commentVC alloc] init];
        [vc.view setBackgroundColor:[UIColor whiteColor]];
        [self.navigationController pushViewController:vc animated:YES];
        return;
    }
    if (tag == 12) {
        
        [self fixKey];//修改密码
        return;
    }
    if (tag == 13) {
        
        if ([defUser.userDict[@"imei"] length] < 1) {
            //先绑定imei 然后才能终端注册
            
            UIAlertView *alert = [[UIAlertView alloc] initWithTitle:nil message:@"您的账号还未绑定手机，绑定后当前手机只能用于当前帐号带教学员,绑定后可以进行终端注册操作" delegate:self cancelButtonTitle:@"取消" otherButtonTitles:@"去绑定", nil];
            alert.tag = 21;
            [alert show];
            
        }else{
            [self showRegistTextField];//终端注册
        }
    }
    if (tag == 14) {
        UIAlertController * alert = [UIAlertController alertControllerWithTitle:@"终端注销" message:@"终端注销后您的手机将不能继续带教学员，需要重新绑定并且终端注册后方可继续带教学员，确认注销？" preferredStyle:UIAlertControllerStyleAlert];
        [alert addAction:[UIAlertAction actionWithTitle:@"取消" style:UIAlertActionStyleCancel handler:nil]];
        [alert addAction:[UIAlertAction actionWithTitle:@"确定" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) {
            
            [self doDeviceLogOut];//终端注销
        }]];
        
        [self presentViewController:alert animated:true completion:nil];
    }
}

#pragma mark - 终端注册

- (void)showRegistTextField
{
    UIAlertView *alert = [[UIAlertView alloc]  initWithTitle:@"手机注册" message:@"手机未注册为终端设备，请输入当前手机带练车辆的车牌号码完成注册" delegate:self cancelButtonTitle:@"取消" otherButtonTitles:@"确定", nil];
    alert.alertViewStyle = UIAlertViewStylePlainTextInput;
    
    RegistField = [alert textFieldAtIndex:0];
    RegistField.placeholder = @"请输入车牌号码";
    alert.tag = 20;
    [alert show];
}

- (void)doDeviceReg
{
    if (RegistField.text.length < 1) {
        ShowMsg(@"请输入车牌号码");
        [self showRegistTextField];
        return;
    }
    
    [LoadingView showHUD];
    if (![Util connectedToNetWork]) {
        showMsgUnconnect();
        return;
    }
    
    NSMutableArray *arr=[NSMutableArray array];
    [arr addPro:@"sim"         Value:defUser.userDict[@"mobile"]];
    [arr addPro:@"licnum"      Value:RegistField.text];
    [arr addPro:@"dqbh"        Value:defUser.userDict[@"cityId"]];
    [arr addPro:@"jxbh"        Value:defUser.userDict[@"jxbh"]];
    
    NSString* method = @"doDeviceReg";
    [jiaPeiManager requestAnythingWithURL:method array:arr data:nil completion:^(NSDictionary * root) {
        RemoveHUD();
        
        if (!root) {
            ShowMsg(@"注册失败！");
            return ;
        }
        if ([root[@"code"] isEqualToString:@"1"]) {
            ShowMsg(root[@"body"]);
            return;
        }
        
        ShowMsg(@"注册成功！");
        reLogin();
    }];
}


#pragma mark - 终端注销
-(void)doDeviceLogOut
{
    [LoadingView showHUD];
    if (![Util connectedToNetWork]) {
        showMsgUnconnect();
        return;
    }
    
    NSMutableArray *arr=[NSMutableArray array];
    [arr addPro:@"sim"         Value:defUser.userDict[@"mobile"]];
    [arr addPro:@"dqbh"        Value:defUser.userDict[@"cityId"]];
    [arr addPro:@"jxbh"        Value:defUser.userDict[@"jxbh"]];
    
    
    NSString* method = @"doDeviceLogOut";
    [jiaPeiManager requestAnythingWithURL:method array:arr data:nil completion:^(NSDictionary * root) {
        RemoveHUD();
        
        if (!root) {
            ShowMsg(@"注销失败！");
            return ;
        }
        if ([root[@"code"] isEqualToString:@"1"]) {
            ShowMsg(root[@"body"]);
            return;
        }
        
        ShowMsg(@"注销成功！");
    }];
}

#pragma mark        修改密码
-(void)fixKey
{
    UIAlertController *alert = [UIAlertController alertControllerWithTitle:@"验证原密码" message:@"如果忘了原密码，请重新登录即可利用找回密码设置新密码" preferredStyle:UIAlertControllerStyleAlert];
    [alert addTextFieldWithConfigurationHandler:^(UITextField * textField) {
        textField.placeholder = @"密码";
    }];
    
    [alert addAction:[UIAlertAction actionWithTitle:@"取消" style:UIAlertActionStyleCancel handler:nil]];
    [alert addAction:[UIAlertAction actionWithTitle:@"确定" style:UIAlertActionStyleDefault handler:^(UIAlertAction *  action) {
        
        NSString *text = [[alert.textFields firstObject] text];
        NSString *key  = defUser.userDict[@"initPwd"];
        if (password.length > 1) {
            
            key = password;
        }
        if (![text isEqualToString:key]) {
            ShowMsg(@"原密码错误！");
            return;
        }
        
        UIAlertView *alertKey = [[UIAlertView alloc] initWithTitle:@"修改密码" message:@"" delegate:self cancelButtonTitle:@"取消" otherButtonTitles:@"确认修改",nil];
        [alertKey setAlertViewStyle:UIAlertViewStyleLoginAndPasswordInput];
        alertKey.tag = 11;
        psw1  = [alertKey textFieldAtIndex:0];
        psw2  = [alertKey textFieldAtIndex:1];
        
        psw1.placeholder = @"请输入新密码";
        psw2.placeholder = @"请确认密码";
        
        [psw1 setSecureTextEntry:YES];
        
        [alertKey show];
        
    }]];
    [self presentViewController:alert animated:true completion:nil];
}

-(void)alertView:(UIAlertView *)alertView clickedButtonAtIndex:(NSInteger)buttonIndex
{
    if (alertView.tag == 1) {
        [LoginVC loginFromVC:self];
    }
    if (alertView.tag == 11) {
        if (buttonIndex == 1)
        {
            [self submit];
        }
    }else if (alertView.tag == 20){
        if (buttonIndex != alertView.cancelButtonIndex) {
            [self doDeviceReg];
        }
    }else if (alertView.tag == 21){
        if (buttonIndex != alertView.cancelButtonIndex) {
            //手机绑定
            BindVC *bindVC = [[BindVC alloc] init];
            [bindVC bindSuccessWithBlock:^{
                reLogin();
            }];
            [self.navigationController pushViewController:bindVC animated:YES];
        }
    }
}

-(void)submit
{
    //NSLog(@"修改密码");
    if (![psw1.text isEqualToString:psw2.text])
    {
        dispatch_async(dispatch_get_main_queue(), ^{
            UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"提示" message:@"密码不一致，请您核查" delegate:nil cancelButtonTitle:@"确定" otherButtonTitles:nil, nil];
            [alert show];
        });
        return;
    }
    
    NSMutableArray *arr=[NSMutableArray array];
    [arr addPro:@"loginCode"     Value:defUser.sfzmhm];
    [arr addPro:@"pwd"          Value:psw1.text];
    [arr addPro:@"dqbh"         Value:defUser.userDict[@"cityId"]];
    
    NSString* method = @"saveCoachPwd";
    //NSLog(@"密码信息---->%@",arr);
    ShowHUD();
    [jiaPeiManager requestAnythingWithURL:method array:arr data:nil completion:^(NSDictionary * root) {
        if (!root)
        {
            ShowMsgFailed();
            return;
        }
        if ( 1 == [root[@"code"] integerValue]) {
            ShowMsgFailed();
            return;
        }
        ShowMsg(@"修改成功,请登录！");
        
        //此时的密码
        password = psw1.text;
        defUser.isLogin = NO;
        
        NSMutableDictionary *dic = [NSMutableDictionary dictionaryWithDictionary:defUser.userDict];
        if ([[dic allKeys] containsObject:@"initPwd"]) {
            [dic setValue:@"" forKey:@"initPwd"];
        }
        defUser.userDict = dic;
        
        //跳到登陆页面
        [LoginVC loginFromVC:self];
    }];
}


#pragma mark     上传头像
-(void)InputView:(InputView *)view didGetImage:(UIImage *)image
{
    [self uploadCoachHeadImg:image];
}

-(void)InputViewWillPickImage:(InputView *)view
{
    UIImagePickerController *pickerImage = [[UIImagePickerController alloc] init];
    if([UIImagePickerController isSourceTypeAvailable:view.type]) {
        pickerImage.sourceType = view.type;
        pickerImage.mediaTypes = [UIImagePickerController availableMediaTypesForSourceType:pickerImage.sourceType];
    }
    pickerImage.delegate = self;
    pickerImage.allowsEditing = NO;
    
    [self presentViewController:pickerImage animated:YES completion:nil];
}

- (void)imagePickerController:(UIImagePickerController *)picker
didFinishPickingMediaWithInfo:(NSDictionary *)info
{
    [inputVi cancelAction];
    [picker dismissViewControllerAnimated:YES completion:^{
        UIImage *image = [info objectForKey:UIImagePickerControllerOriginalImage];
        [self uploadCoachHeadImg:image];
    }];
}

-(void)uploadCoachHeadImg:(UIImage*)image
{
    if (![Util connectedToNetWork]) {
        showMsgUnconnect();
        return;
    }
    
    NSData *data = UIImagePNGRepresentation([image scaledToWid:100]);
    NSArray *dataArray = [NSArray arrayWithObject:data];
    ShowHUD();
    [jiaPeiManager requestAnythingWithURL:@"uploadUserImg" array:dataArray data:data completion:^(NSDictionary *root) {
        RemoveHUD();
        if (!root) {
            ShowMsg(@"上传失败");
            return;
        }
        if (![root[@"code"] isEqualToString:@"0"]) {
            ShowMsg(root[@"body"]);
            return;
        }
        
        ShowHUD();
        NSMutableArray *arr = [NSMutableArray array];
        [arr addPro:@"coachId" Value:defUser.userDict[@"id"]];
        [arr addPro:@"photo"  Value:root[@"body"]];
        [jiaPeiManager requestAnythingWithURL:@"uploadHeadImg" array:arr data:nil completion:^(NSDictionary *root) {
            RemoveHUD();
            if (!root) {
                ShowMsg(@"上传失败");
                return;
            }
            
            ShowMsg(root[@"body"]);
            if (![root[@"code"] isEqualToString:@"0"]) {
                return;
            }
            
            //上传头像后 在获取下最新信息
            reLogin();
            imgHead.image = [UIImage imageWithData:data];
        }];
    }];
    
}

//更新登录信息
-(void)coachLogin
{
    if (![Util connectedToNetWork]) {
        showMsgUnconnect();
        return;
    }
    
    NSMutableArray *arr = [NSMutableArray array];
    [arr addPro:@"sfzhm"        Value:defUser.sfzmhm];
    [arr addPro:@"pwd"          Value:defUser.userDict[@"pwd"]];
    
    
    NSString* method = @"coachLogin";
    [jiaPeiManager requestAnythingWithURL:method array:arr data:nil completion:^(NSDictionary * root) {
        RemoveHUD();
        
        if (!root || [root[@"code"] isEqualToString:@"1"]) {
            
            defUser.isLogin = NO;
            defUser.userDict = nil;
            
            UIAlertView *alert=[[UIAlertView alloc]initWithTitle:nil message:@"登录信息已过期，请重新登陆" delegate:self cancelButtonTitle:@"确定" otherButtonTitles:nil];
            alert.tag = 1;
            [alert show];
            return;
        }
        
        //更新信息
        defUser.isLogin = YES;
        defUser.userDict = root[@"body"];
        
        [self refreshUI];
        //NSLog(@"----><>%@",defUser.userDict);
    }];
}


- (void)didReceiveMemoryWarning {
    [super didReceiveMemoryWarning];
}



@end