UI Basic View Control

Add a background picture to the parent view

Uiimageview *imgview=[[uiimageview alloc] initwithimage:[uiimage imagenamed:@ "Beijing"];

@ "" is the file name, so write the background picture must be dragged into the project to

Imgview.frame=self.view.bounds;

Automatically adapts to screen size

Imgview.autoresizingmask=uiviewautoresizingflexiblewidth;

Add a background picture to the parent view

[Self.view Insertsubview:imgview atindex:0];

Child view added to the specified location

Self.headview=[[uiimageview Alloc] Initwithframe:cgrectmake (45, 100, 30, 30)];

Add a picture with the file name [email protected]

[Self.headview setimage:[uiimage imagenamed:@ "[email protected]"];

[Self.view AddSubview:self.headView];

Add button

Self.buttonregister=[uibutton Buttonwithtype:uibuttontyperoundedrect];

Determine the position of the button in the parent view

Self.buttonregister.frame=cgrectmake (45, 300, 320, 50);

Set the name of the button

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

The rounded corner of the button, the larger the value, the greater the rounded angle

self.buttonregister.layer.cornerradius=10;

Set the background color of the button

Self.buttonregister.backgroundcolor=[uicolor Whitecolor];

Sets the size and width of the font inside the button

_buttonregister.titlelabel.font=[uifont systemfontofsize:25 Weight:10];

Configure the color of the font inside the button

[Self.buttonregister settitlecolor:[uicolor colorwithred:0.176 green:0.627 blue:0.588 alpha:1] ForState: UIControlStateNormal];

Add a button view to the parent view

[Self.view AddSubview:self.buttonRegister];

Touch function

-(void) Touchesbegan: (Nsset<uitouch *> *) touches withevent: (Uievent *) event

{

Call the Hide keyboard function

[Self hidekeyboard];

}

/**

* Hide Keyboard functions

*/

-(void) Hidekeyboard

{

Determine if the response is first

if ([Self.textname1 isfirstresponder]| | [Self.textname2 Isfirstresponder])

{

Loss of First response

[Self.textname1 Resignfirstresponder];

[Self.textname2 Resignfirstresponder];

}

}

UI Basic View Control