iboss-ios/IBOSS/Setting/ServerSettingViewController.m

//
//  ServerSettingViewController.m
//  IBOSS
//
//  Created by guan hong hou on 2017/5/5.
//  Copyright © 2017年 沈阳东科云信软件有限公司. All rights reserved.
//
//  功能描述：设置ip端口控制器
//

#import "ServerSettingViewController.h"

@interface ServerSettingViewController ()

@end

@implementation ServerSettingViewController

@synthesize isKeyboardShow;

/**
 viewDidLoad
 */
- (void)viewDidLoad {
    [super viewDidLoad];
    [self initUI];
    _txtServerIp.text = kkServerUrl;
    _txtServerPort.text = kkServerPort;
}

/**
 viewWillDisappear
 
 @param animated <#animated description#>
 */
- (void)viewWillDisappear:(BOOL)animated
{
    //[self.navigationController.navigationBar setHidden:NO];
    [[NSNotificationCenter defaultCenter] removeObserver:self name:UIKeyboardWillShowNotification
                                                  object:nil];
    [[NSNotificationCenter defaultCenter] removeObserver:self name:UIKeyboardWillHideNotification
                                                  object:nil];
}

/**
 viewDidAppear
 
 @param animated <#animated description#>
 */
- (void)viewDidAppear:(BOOL)animated
{
    [[NSNotificationCenter defaultCenter] addObserver:self
                                             selector:@selector(keyboardWillShow)
                                                 name:UIKeyboardWillShowNotification
                                               object:nil];
    
    [[NSNotificationCenter defaultCenter] addObserver:self
                                             selector:@selector(keyboardWillHide)
                                                 name:UIKeyboardWillHideNotification
                                               object:nil];
    
    
}

/**
 触摸屏幕
 
 @param touches <#touches description#>
 @param event <#event description#>
 */
- (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event
{
    [self.view endEditing:YES];
}

/**
 显示键盘
 */
- (void)keyboardWillShow {
    if(!isKeyboardShow) {
        [UIView animateWithDuration:0.3f animations:^ {
            self.view.frame = CGRectMake(self.view.frame.origin.x, self.view.frame.origin.y-160, self.view.frame.size.width, self.view.frame.size.height);
            
        }];}
    isKeyboardShow = YES;
    
}

/**
 异常键盘
 */
- (void)keyboardWillHide {
    if(isKeyboardShow) {
        [UIView animateWithDuration:0.3f animations:^ {
            self.view.frame = CGRectMake(self.view.frame.origin.x, self.view.frame.origin.y+160, self.view.frame.size.width, self.view.frame.size.height);
            
        }];}
    isKeyboardShow = NO;
}

/**
 初始化按钮
 */
- (void)initUI{
    UIView *contentView = [[UIView alloc]init];
    [contentView setBackgroundColor:[UIColor whiteColor]];
    [self.view addSubview:contentView];
    
    UIImage *pic = [UIImage imageNamed:@"icon_logo"];
    UIImageView  *bannerView = [[UIImageView alloc] initWithFrame:CGRectMake(0,0,self.view.frame.size.width,self.view.frame.size.width*pic.size.height/pic.size.width)];
    [bannerView setImage:pic];
    [contentView addSubview:bannerView];
    contentView.frame=CGRectMake(0, 0, self.view.frame.size.width,self.view.frame.size.height);
    
    pic = [UIImage imageNamed:@"loginbg"];
    float inputHeight = (self.view.frame.size.width-46)*pic.size.height/pic.size.width;
    UIImageView  *loginBgImg = [[UIImageView alloc] initWithFrame:CGRectMake(23,self.view.frame.size.height/4,self.view.frame.size.width-46,inputHeight)];
    [loginBgImg setImage:[UIImage imageNamed:@"loginbg"]];
    [contentView addSubview:loginBgImg];
    
    float lbly = CGRectGetMinY(loginBgImg.frame) + inputHeight / 3 / 3;
    UILabel *titleLbl = [[UILabel alloc]init];
    titleLbl.frame=CGRectMake(contentView.frame.size.width/2-100,lbly,200, 20);
    titleLbl.text = @"服务器地址和端口设置";
    titleLbl.textAlignment = NSTextAlignmentCenter;
    [contentView addSubview:titleLbl];
    
    lbly = CGRectGetMinY(loginBgImg.frame) + inputHeight / 3 / 3 + inputHeight / 3;
    UIImageView  *ipImg = [[UIImageView alloc] initWithFrame:CGRectMake(65,lbly,20,15)];
    [ipImg setImage:[UIImage imageNamed:@"icon_ip"]];
    [contentView addSubview:ipImg];
    _txtServerIp = [[UITextField alloc]init];
    _txtServerIp.frame=CGRectMake(CGRectGetMaxX(ipImg.frame)+10,lbly, self.view.frame.size.width - 2*( CGRectGetMaxX(ipImg.frame) + 10), 20);
    _txtServerIp.font = [UIFont systemFontOfSize:TextFontOfSize];
    _txtServerIp.textAlignment = NSTextAlignmentCenter;
    [contentView addSubview: _txtServerIp];
    _txtServerIp.placeholder = @"服务器地址";
    
    UIView *ipSeparatorView = [[UIView alloc]init];
    [ipSeparatorView setBackgroundColor:[UIColor colorWithRed:213.0/255.0 green:213.0/255.0 blue:213.0/255.0 alpha:1]];
    ipSeparatorView.frame=CGRectMake(50, CGRectGetMinY(loginBgImg.frame) + inputHeight * 2/ 3-1, loginBgImg.frame.size.width-60, 1);
    [contentView addSubview:ipSeparatorView];
    
    lbly = CGRectGetMinY(loginBgImg.frame) + inputHeight / 3 / 3 + inputHeight *2 / 3;
    UIImageView  *portImg = [[UIImageView alloc] initWithFrame:CGRectMake(67,lbly,14,18)];
    [portImg setImage:[UIImage imageNamed:@"icon_port"]];
    [contentView addSubview:portImg];
    _txtServerPort = [[UITextField alloc]init];
    _txtServerPort.font = [UIFont systemFontOfSize:TextFontOfSize];
    _txtServerPort.textAlignment = NSTextAlignmentCenter;
    _txtServerPort.placeholder = @"服务器端口";
    _txtServerPort.frame=CGRectMake(CGRectGetMaxX(portImg.frame)+10,lbly, self.view.frame.size.width - 2*( CGRectGetMaxX(portImg.frame) + 10), 20);
    [contentView addSubview: _txtServerPort];
    
    pic = [UIImage imageNamed:@"bt_save"];
    _btnSave = [UIButton buttonWithType:UIButtonTypeCustom];
    [_btnSave setBackgroundImage:pic forState:UIControlStateNormal];
    _btnSave.frame=CGRectMake(self.view.frame.size.width/2-100,CGRectGetMaxY(loginBgImg.frame)+18,200,200*pic.size.height/pic.size.width);
    [_btnSave addTarget:self action:@selector(saveData) forControlEvents:UIControlEventTouchUpInside];
    [contentView addSubview:_btnSave];
    
    pic = [UIImage imageNamed:@"bt_back"];
    _btnCancel = [UIButton buttonWithType:UIButtonTypeCustom];
    [_btnCancel setBackgroundImage:pic forState:UIControlStateNormal];
    _btnCancel.frame=CGRectMake(self.view.frame.size.width/2-100,CGRectGetMaxY(_btnSave.frame)+18,200,200*pic.size.height/pic.size.width);
    [_btnCancel addTarget:self action:@selector(goBack) forControlEvents:UIControlEventTouchUpInside];
    [contentView addSubview: _btnCancel];
    
}

/**
 设定ip和端口
 */
- (void)saveData{
    kkServerUrl = [_txtServerIp.text stringByReplacingOccurrencesOfString:@" " withString:@""];
    kkServerPort = [_txtServerPort.text stringByReplacingOccurrencesOfString:@" " withString:@""];
    [self dismissViewControllerAnimated:YES completion:nil];
}

/**
 返回按钮
 */
- (void)goBack{
    [self dismissViewControllerAnimated:YES completion:nil];
}
@end