Screen fit and equal ratio scaling

#import <UIKit/UIKit.h>

#define WIDTH Self.view.frame.size.width

#define HEIGHT Self.view.frame.size.height

@interface viewcontroller:uiviewcontroller<uitextfielddelegate>

@property (strong,nonatomic) Uiimageview *imagev;

@property (strong,nonatomic) Uitextfield *txtid;

@property (strong,nonatomic) Uitextfield *txtmima;

@property (strong,nonatomic) UIButton *btnlogin;

@property (strong,nonatomic) UIButton *btnregister;

@property (strong,nonatomic) UILabel *label;

@property (strong,nonatomic) UIButton *btn1;

//

Viewcontroller.m

Screen fit

//

Created by TLH on 16/4/6.

COPYRIGHT©2016 year Lamco. All rights reserved.

//

#import "ViewController.h"

#import "UIViewExt.h"

@interface Viewcontroller ()

@end

@implementation Viewcontroller

-(void) Viewdidload {

[Super Viewdidload];

Self.imagev=[[uiimageview alloc]initwithframe:cgrectmake (0, 0, WIDTH, HEIGHT)];

Self.imagev.image=[uiimage imagenamed:@ "Beijing.png"];

[Self.view AddSubview:self.imageV];

Self.txtid=[[uitextfield Alloc]initwithframe:cgrectmake (self.view.left+90, Self.view.top +, WIDTH/2, HEIGHT/20)] ;

Self.txtid.backgroundcolor=[uicolor Whitecolor];

self.txtid.borderstyle=0;

[Email protected] "Please enter your account";

Set placeholder and its font color

self.txtid.delegate=self;

Uicolor *color1=[uicolor colorwithwhite:1.0 alpha:0.5];

self.txtid.attributedplaceholder=[[nsattributedstring alloc]initwithstring:@ "Please enter your account" attributes:@{ Nsforegroundcolorattributename:color1}];

Uiimageview *imagev=[[uiimageview alloc]initwithimage:[uiimage imagenamed:@ "[email protected]"];

Self.txtid.clearbuttonmode=yes;

Self.txtid.leftview=imagev;

Self.txtid.leftviewmode=uitextfieldviewmodealways;

Self.label=[[uilabel Alloc]initwithframe:cgrectmake (self.view.left+90, Self.txtID.bottom, WIDTH/2, 1.0)];

Self.label.backgroundcolor=[uicolor Whitecolor];

[Self.view AddSubview:self.label];

[Self.view AddSubview:self.txtID];

Self.txtmima=[[uitextfield Alloc]initwithframe:cgrectmake (self.view.left+90, self.txtid.bottom+20, WIDTH/2, HEIGHT /20)];

[Email protected] "Please enter your password";

self.txtmima.delegate=self;

Uicolor *color=[uicolor colorwithwhite:1 alpha:0.5];

self.txtmima.attributedplaceholder=[[nsattributedstring alloc]initwithstring:@ "Please enter your password" attributes:@{ Nsforegroundcolorattributename:color}];

Self.txtmima.securetextentry=yes;

Uiimageview *imagev1=[[uiimageview alloc]initwithimage:[uiimage imagenamed:@ "[email protected]"];

SELF.TXTMIMA.LEFTVIEW=IMAGEV1;

Self.txtmima.leftviewmode=uitextfieldviewmodealways;

UILabel *lbl=[[uilabel Alloc]initwithframe:cgrectmake (self.view.left+90, Self.txtmima.bottom, WIDTH/2, 1.0)];

Lbl.backgroundcolor=[uicolor Whitecolor];

[Self.view ADDSUBVIEW:LBL];

[Self.view AddSubview:self.txtmima];

Make password visible

Self.btn1=[uibutton Buttonwithtype:uibuttontyperoundedrect];

[Self.btn1 setbackgroundimage:[uiimage imagenamed:@ "[email protected]"] forstate:uicontrolstatenormal];

[Self. BTN1 addtarget:self action: @selector (display) forcontrolevents:uicontroleventtouchupinside];

Self.btn1.frame=cgrectmake (0, 0, SELF.TXTMIMA.WIDTH/12, self.txtmima.size.height);

SELF.TXTMIMA.RIGHTVIEW=SELF.BTN1;

Self.txtmima.rightviewmode= uitextfieldviewmodealways;

[Self.txtmima ADDSUBVIEW:SELF.BTN1];

Login button

Self.btnlogin=[uibutton Buttonwithtype:uibuttontyperoundedrect];

Self.btnlogin.frame=cgrectmake (self.view.left+90, self.txtmima.bottom+50, Width/2+imagev.size.width, HEIGHT/19);

[Self.btnlogin setbackgroundimage:[uiimage imagenamed:@ "[email protected]"] forstate:uicontrolstatenormal];

[Self.btnlogin settitle:@ "Landing" forstate:uicontrolstatenormal];

[Self.btnlogin Settitlecolor:[uicolor Whitecolor] forstate:uicontrolstatenormal];

[Self.view AddSubview:self.btnlogin];

Register button

Self.btnregister=[uibutton Buttonwithtype:uibuttontyperoundedrect];

Self.btnregister.frame=cgrectmake (self.view.left+90, self.btnlogin.bottom+20, Width/2+imagev.size.width, HEIGHT/ 19);

[Self.btnregister setbackgroundimage:[uiimage imagenamed:@ "[email protected]"] forstate:uicontrolstatenormal];

[Self.btnregister settitle:@ "registration" forstate:uicontrolstatenormal];

[Self.btnregister Settitlecolor:[uicolor Greencolor] forstate:uicontrolstatenormal];

[Self.view AddSubview:self.btnregister];

Welcome pictures

Uiimageview *imagev2=[[uiimageview alloc]initwithimage:[uiimage imagenamed:@ "[email protected]"];

Imagev2.frame=cgrectmake (self.view.left+90, self.view.top+70, WIDTH/2, HEIGHT/19);

[Self.view Addsubview:imagev2];

Logo image

Uiimageview *imagev3=[[uiimageview alloc]initwithimage:[uiimage imagenamed:@ "[email protected]"];

Imagev3.frame=cgrectmake (self.view.left+width/2-50, self.view.bottom-100, WIDTH/4, HEIGHT/18);

[Self.view Addsubview:imagev3];

Self.btnlogin=[uibutton Buttonwithtype:uibuttontyperoundedrect];

Self.btnlogin.frame=cgrectmake (self.view.left+50, self.txtmima.bottom+50, WIDTH/3, HEIGHT/7);

//

}

Keyboard

-(BOOL) Textfieldshouldreturn: (Uitextfield *) TextField

{

[Self.txtid Resignfirstresponder];

[Self.txtmima Resignfirstresponder];

return YES;

}

-(void) display

{

if (Self.txtmima.securetextentry==no) {

[Self.btn1 setbackgroundimage:[uiimage imagenamed:@ "[email protected]"] forstate:uicontrolstatenormal];

Self.txtmima.securetextentry=yes;

}

Else

{

[Self.btn1 setbackgroundimage:[uiimage imagenamed:@ "[email protected]"] forstate:uicontrolstatenormal];

Self.txtmima.securetextentry=no;

}

}

@property (strong,nonatomic) Uitextfield *txtname;

Viewcontroller.m

Equal ratio Scaling

//

Created by TLH on 16/4/6.

COPYRIGHT©2016 year Lamco. All rights reserved.

//

#import "ViewController.h"

#import "AppDelegate.h"

@interface Viewcontroller ()

@end

@implementation Viewcontroller

-(void) Viewdidload {

[Super Viewdidload];

Self.txtname=[[uitextfield Alloc]initwithframe:cgrectmake1 (50, 100, 200, 55)];

Self.txtname.backgroundcolor=[uicolor Redcolor];

self.txtname.borderstyle=1;

[Self.view AddSubview:self.txtName];

}

Cg_inline CGRect

CGRectMake1 (cgfloat x,cgfloat y,cgfloat width,cgfloat height)

{

CGRect rect;

Appdelegate *mydelegate=[[uiapplication Sharedapplication] delegate];

Rect.origin.x=x * MYDELEGATE.AUTOSIZESCALEX;

Rect.origin.y=y * Mydelegate.autosizescaley;

Rect.size.width=width *mydelegate.autosizescalex;

Rect.size.height=height *mydelegate.autosizescaley;

return rect;

}

Screen fit and equal ratio scaling