iboss-mini-ios/IBOSSmini/Setting/ServerSettingViewController.m

//
//  ServerSettingViewController.m
//  IBOSSmini
//
//  Created by guan hong hou on 2017/5/5.
//  Copyright © 2017年 elongtian. All rights reserved.
//

#import "ServerSettingViewController.h"

@interface ServerSettingViewController ()

@end

@implementation ServerSettingViewController
@synthesize keyboardShow;

/**
 viewDidLoad
 */
- (void)viewDidLoad {
    [super viewDidLoad];
    [self initUI];
    _serverIpTxt.text=kkServerUrl;
    _serverPortTxt.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 {
    // Animate the current view out of the way
    if(!keyboardShow){
        [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);
            
        }];}
    keyboardShow=YES;
    
}

/**
 异常键盘
 */
-(void)keyboardWillHide {
    // Animate the current view back to its original position
    if(keyboardShow){
        [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);
            
        }];}
    keyboardShow=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];
    _serverIpTxt=[[UITextField alloc]init];
    _serverIpTxt.frame=CGRectMake(CGRectGetMaxX(ipImg.frame)+10,lbly, self.view.frame.size.width - 2*( CGRectGetMaxX(ipImg.frame) + 10), 20);
    _serverIpTxt.font = [UIFont systemFontOfSize:TextFontOfSize];
    _serverIpTxt.textAlignment = NSTextAlignmentCenter;
    [contentView addSubview: _serverIpTxt];
     _serverIpTxt.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];
    _serverPortTxt=[[UITextField alloc]init];
    _serverPortTxt.font = [UIFont systemFontOfSize:TextFontOfSize];
    _serverPortTxt.textAlignment = NSTextAlignmentCenter;
    _serverPortTxt.placeholder=@"服务器端口";
     _serverPortTxt.frame=CGRectMake(CGRectGetMaxX(portImg.frame)+10,lbly, self.view.frame.size.width - 2*( CGRectGetMaxX(portImg.frame) + 10), 20);
    [contentView addSubview: _serverPortTxt];
    
    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=[_serverIpTxt.text stringByReplacingOccurrencesOfString:@" " withString:@""];
    kkServerPort=[_serverPortTxt.text stringByReplacingOccurrencesOfString:@" " withString:@""];
    
    [self dismissViewControllerAnimated:YES completion:nil];
}

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

@end