traffic alertview

[Code Note] iOS-custom alertView, ios-custom alertview I ,. Ii. Code. ViewController. h #import ViewController. m # Import "ViewController. h "@ interface ViewController () @ end @ implementation ViewController-(void) viewDidLoad {[super viewDidLoad]; // Do any additional setup after loading the view, typically from a nib. // background color self. view. backgroundColor = [UIColor redColor]; // Add the b

This article examples for you to share the iOS custom Alertview prompt box, first above, the frame background color, the button background color, prompts the message the font color can change Using a single example to implement a rich custom interface //PBAlertController.h //Pbalertdemo//// Created by Pepopo on 16/4/20. COPYRIGHT©2016 year Pepopo. All rights reserved. #import Initialize the control in the. m file and lazily load the

IOS custom alertView, inherited from UIView, you can add a subview, title image + Text Custom alertView, inherited from UIView, you can add a subview in the message area: addCustomerSubviewThe title can contain images and text. Only two buttons are supported. //-Call the alertView show method on the Controller that requires alert CustomAlertView *

IOS custom alertView, inherited from UIView, you can add a subview, title image + text, Custom alertView, inherited from UIView, you can add a subview in the message area: addCustomerSubviewThe title can contain images and text. Only two buttons are supported. //-Call the alertView show method on the Controller that requires alert CustomAlertView *

Transferred from: http://blog.it985.com/4321.htmlAlertview is the pop-up window notification box that comes with iOS, let's look at the default styleDirectly below the code 12345 - (void)delete{//弹窗UIAlertView *alertView = [[UIAlertView alloc] initWithTitle:@"是否删除？"message:nil delegate:self cancelButtonTitle:@"取消"otherButtonTitles:@"确定", nil];[alertView show];} If you want to

Ns_class_available_ios (2_0) @ interface uialertview: uiview { From the definition of uialertview, we can see that uialertview is also a subclass of uiview and is defined in Versions later than ios2.0. The following is an example of its definition: -(Id) initWithTitle :( NSString *) title Message :( NSString *) message Delegate :( id/* CancelButtonTitle :( NSString *) cancelButtonTitle OtherButtonTitles :( NSString *) otherButtonTitles,..., nil; Initialize a uialertview, and specify the title,

Use of AlertView + Block, alertviewblock AlertView is frequently used. It seems that it is not so ugly After flattening, but so far, the official website still uses Delegate to handle click events, which affects the readability of the program. If Block is used, it will be clear at a glance. I wanted to write one, but it was too lazy (in fact, it's not okay ....). Of course, the omnipotent Git is certainly a

Specific code at the end of the article. Show me how to use it first. The situation of Alertview - (void) Creatalertview{uialertview*alertview=[[uialertview alloc]initwithtitle:@ "title" message:@ "Message" delegate:selfcancelbuttontitle:@ " Cancel "otherbuttontitles:@" OK ", nil];[alertviewshow];} #pragma markUIAlertViewDelegate- (void) Alertview: (uialertview*)

Alert views are pop-up views that appear over the current view on the iPhone. Creating and showing an alert (ARC compatible ): UIAlertView * alert = [[UIAlertView alloc] initWithTitle: @ "Really reset? "Message: @" Do you really want to reset this game? "Delegate: self cancelButtonTitle: @" Cancel "otherButtonTitles: nil];// Optional-add more buttons:[Alert addButtonWithTitle: @ "Yes"];[Alert show];For non-ARC (retain/release) projects, you must autorelease the alert view: UIAlertView * alert =

How to write a custom AlertviewEffectDescriptionConsidering the subsequent customization and maintainability, I have defined the base class of Alertview abstraction with Abstractalertview, which is accomplished by subclasses.Note: This is just a rough write of an implementation, and does not take into account the rationality of the Code and accuracy.SourceHttps://github.com/YouXianMing/AbstractAlertView////AbstractAlertView.h//Alertviewdemo////Created

1, achieve a Alertview1 Uialertview *alertview = [[Uialertview alloc]initwithtitle:@ "" message:@ " Please enter your Wi-Fi password " delegate: Self cancelbuttontitle:@ " cancel " otherbuttontitles:@ " Determine " , nil]; 2 Alertview.alertviewstyle = uialertviewstylesecuretextinput; 3 [Alertview show];2, implement Proxy method1 #pragmaMark-uialertviewdelegate2- (void)

After the show method of alertview is executed, the subsequent code will continue to run, instead of waiting for the user to press the key to finish. In this way, if the pop-up code is written in a bool function, the solution is as follows: -(Bool) beforebackbuttonclickevent {uialertview * Alert = [[uialertview alloc] initwithtitle: @ "prompt" message: @ "Discard Process? "Delegate: Self cancelbuttontitle: @" no "otherbuttontitles: @" yes ", nil]; [a

After the show method of alertview is executed, the subsequent code will continue to run, instead of waiting for the user to press the key to finish. In this way, if the pop-up code is written in a bool function, the solution is as follows: 1-(bool) beforebackbuttonclickevent {2 uialertview * Alert = [[uialertview alloc] initwithtitle: @ "prompt" message: @ "Discard Process? "Delegate: Self cancelbuttontitle: @" no "otherbuttontitles: @" yes ", nil];

In Windows applications, you often use the model dialog box to interact with users, such as the logon box.In IOS apps, we sometimes want to do the same thing. However, in the ios ui library, there is no modal dialog box, and what is closest to that is alertview.But with alertview only, we can only make text prompts, rather than interacting with users. This article describes how to customize the mode Dialog Box Based on

In Windows applications, you often use the model dialog box to interact with users, such as the logon box.In IOS apps, we sometimes want to do the same thing. However, in the ios ui library, there is no modal dialog box, and what is closest to that is alertview.But with alertview only, we can only make text prompts, rather than interacting with users. This article describes how to customize the mode Dialog Box Based on

Create a bullet boxUialertview *alert = [[Uialertview alloc] initwithtitle:@ "title" message:@ "Show Details" Delegate:self cancelbuttontitle:@ "Cancel" otherbuttontitle:@ "OK", nil];Set the display type of alert (this is when message is nil, enter the message content)Alert.alertviewstyle = Uialertviewstyleplaintextinput;Set the contents of the text box inputNSString *text;[Alert textfiledatindex:0].text = text;Show Alert Bullet Box[Alert show];#pragma Mark-uialertview Proxy methodClicking on th

Sometimes we need a frame to confirm or return when we do the operation, which is alertview. In the previous project, when we clicked the Stop button, the pop-up window was confirmed. Pop-up window This action occurs when we click the Stop button, so the Alertview code is added to the Stop button action, the code is as follows:@IBAction func Stopbutton (Sender:uibutton) {let stopdownloadconfi

ImportUIKitclassViewcontroller:uiviewcontroller, uialertviewdelegate {@IBOutlet var label:uilabel?@IBOutlet var Btn:uibutton?@IBAction func Btnclick (anyobject) {Showalert ()} func Showalert () {Let alert=Uialertview () alert.title= "Alert"alert.delegate=Self alert.message= "Hello Apple"Alert.addbuttonwithtitle ("OK") Alert.addbuttonwithtitle ("Cancel") Alert.show ()} override func Viewdidload () {Super. Viewdidload ()//additional setup after loading the view, typically from a nib.} override fun

Agent:MyAlertView.h: @property (nonatomic,assign) ID Delegate ; @protocol Myalertviewdelegate void) Myalertview: (Myalertview *) Alertview Clickedbuttonatindex :(Nsinteger) Buttonindex; @end MYALERTVIEW.M: -(void ) ButtonClick: (id * Button = (UIButton * int index = (int ) Button.tag- Span style= "color: #800080;" >10 ; if ([Self. Respondstoselector: @selector (myalertview:clickedbuttonatindex:)]) {[Self. delegate myalertv

- (void) Showtextfielduialertview{Uialertview*alertview = [[UialertviewAlloc]Initwithtitle:@"Please enter the amount of consumption"Message:NilDelegate:SelfCancelbuttontitle:@"Cancel"Otherbuttontitles:@"Are you sure",Nil];Alertview.Alertviewstyle=Uialertviewstyleplaintextinput;[[AlertviewTextfieldatindex:0]Setkeyboardtype:Uikeyboardtypenumberpad];[AlertviewShow];}- (void) Alertview: (Uialertview*)