How to develop small functions for iOS (pop-up birthday keyboard is used as an example)
1 # import "ViewController. h "2 3 @ interface ViewController ()
1. Set return key, then add a response method for the did End on Exit event and add code inside the method: [Self.textfieldname Resignfirstresponder].2. Set the background view to the Uicontrol class, add a response method for the touch down event, and add code inside the method: [Self.textfieldname Resignfirstresponder]. 3. Overload -(voidnsset uitouch *> *) touches withevent: ( Uievent [self. endediting:yes 4. Direct execution [[UIApplication sharedapplication]sendaction: @s
One, two ways of thinking:1, let TextField give up the first responder2. Make view or Sub view Force end edit StateSecond, the Code- (void) Touchesbegan: (NssetEvent { /** Give up first responder*/[Self.nametextfield Resignfirstresponder]; /** Give up first responder*/[[UIApplication sharedapplication] sendaction: @selector (resignfirstresponder) To:nil From:nil Forevent:nil]; /** Force end Edit Status*/[Self.view Endediting:yes]; /** Force end Edit Status*/[[[ uiapplication sharedapplica
In iOS development, you only need to perform the following steps to hide the keyboard effect by clicking the return key on the keyboard.
Let's talk about the implementation of the UITextField return key to hide the keyboard. Next time we will talk about the UITextView.
First, declare the UITextField delegate in @ int
1. Recycle the keyboard that pops up under a TextField1 -(BOOL) Textfieldshouldreturn: (Uitextfield *) textfield{23 [ TextField Resignfirstresponder]; 4 return YES; 5 6 }2. Click the empty space to recycle the keyboard1 -(void) Touchesbegan: (Nssetevent 2 3{ 4 5 [SELF.PHONENUMTF Resignfirstresponder]; 6 7 [Self.secrettf Resignfirstresponder]; 8 9 Ten }3. Click the empty space to recycle the keybo
In the development process, we have used many methods in order to achieve the purpose of clicking the keyboard in other places on the screen.If you are collecting the keyboard in Uiviewcontroller, there are other methods besides calling the control's Resignfirstresponder method.The first of these methodsOverload-(void) Touchesbegan: (NssetThe code examples are as follows:-(void) Touchesbegan: (NssetIf getti
In iOS development, you only need the following steps to realize the effect of clicking the Return key on the keyboard to hide the keyboard.
We first said Uitextfield return key to hide the implementation of the keyboard, the next time to say Uitextview.
First, declare the delegate in @interface to implement the Uite
IOS app real machine debugging and ios real machine debuggingIOS app real-machine debugging
Required: $99 account. You don't have to read it any more.
First, log on to http://developer.apple.com/devcenter/ios/index.action. if you have purchased the iPhone Develop Program (i
service";
ssize_t size_t = Send (Self.sock, SendData, strlen (SendData), 0);
NSLog (@ "%zd", size_t);
}
-(void) recvdata{
//acceptance data, placed in the child thread
ssize_t bytesrecv =-1;
Char recvdata[32] = "";
while (1) {
bytesrecv = recv (self.sock, RecvData, 0);
NSLog (@ "%zd%s", bytesrecv,recvdata);
if (Bytesrecv = = 0) {break
;
}}
}
All right, I'm going to use the socket for two apps on the local phone. The first time to write a blog, one is to record thei
Prerequisite 1, certificate application, installation, activation and other operating procedures must be completed correctly (see: iOS Application of the True Machine debugging (detailed version))
Then open the Certificicates distribution page and click the Request Certificate button
Click Choose File, select the Certificatesigningrequest.certsigningrequest files generated in the previous step, and then submit.
Download and install the generated fil
The complete process for releasing IOS apps to Apple app store, iosapp
Reference: http://blog.csdn.net/mad1989/article/details/8167529 (xcode APP packaging and submission of apple review details process (new version update submission Review ))
Http://www.ttlsa.com/dev/how-to-publish-iosapp-to-appstore/ (how to publish IOS
First, Function introductionUi_framework is similar to Interface_framework provides a gem package that can be used after installation.1. Implement the Basic method encapsulation and test execution report of Android and iOS app Automation test.2, the implementation of the Web Automation test framework package, the implementation of the Web label operation to the dynamic method to achieve the purpose of the e
Needless to say, Xcode is a well-known slow-down. What's more, I sometimes find myself too dependent on cocoa Touch's auto-complete function, which is a combination of angels and demons!So I started looking for an alternative process to implement the functionality I needed through the command line. The result is quite confusing: there are some articles that suggest using Xctool and xcodebuild to build Xcode target applications, and then use Ios-sim,si
IOS App Code-free intrusion Method hook
The study of continuing OBJECTIVE-C runtime
Recent company projects are doing user behavior analysis
So app-side in some pages to switch, interactive operation of the need to send a message to the statistical system
In dozens of controller projects, adding code one by one is completely impossible, and maintenance is als
Mobile page often do such an effect, look at the picture below, the focus is that fixed positioning the bottom, there is a input box, in the input characters, the Android phone look is no problem!1, the page does not click the bottom input initial state2, the look under the Android phone, everything is so normal, it is perfect.3, iOS phone, is so wayward, no way, completely blocked, blocked, blocked the ..., you must slide the entire page to the botto
Objective-c Code Instance mode one[[[UIApplication sharedApplication]keyWindowendEditing:YES];If there are many textfield on a view, you can directly[self.view endEditing:YES];Objective-c Code Instance mode two[[ SelfFindfirstresponderbeneathview: Self] Resignfirstresponder]; [[ SelfFindfirstresponderbeneathview: Self] Becomefirstresponder];//Open Keyboard- (UIView*) Findfirstresponderbeneathview: (UIView*) View {//Search recursively for first respond
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