Mobile Develop

TextField sometimes need to set the word limit, if it is only English or symbols, you can directly in the following proxy methods to determine the number of words-(BOOL) TextField: (Uitextfield *) TextField Shouldchangecharactersinrange: (nsrange)

OpenglES2.0 for Android: Various transformations to a wave of listening screen events before making various transformations, let's look at the events of how to listen to the screen. The following transformations need to be shown in cubes, so we

A common custom drawing UI interface class in Android: Surfaceview. You can complete related data updates in an asynchronous thread.A few basic definitions are introduced first, and the following nouns are also designed in other

Copyright NOTICE: This article for Bo Master original article, without Bo Master permission not reproduced.I believe that after reading the three articles mentioned in the previous article, we have a deeper understanding of color processing.Before

1. Directly on the code //log4k Problems Public Static voidlog (string tag, string str) {intindex = 0;//Current Position intmax = 3800;//maximum length to intercept, do not use 4000String Sub;//a string that intercepts an operation

In their own development, each use of the database will be entangled in the use of CoreData or Fmdb. CoreData Although the API is simple, but the call stack is very complex, to initialize a context requires at least 20 lines of code ...Obviously,

Copyright NOTICE: This article for Bo Master original article, without Bo Master permission not reproduced.Directory (?) [+]Android color Processing (10) Composeshader combined renderingpublic composeshader(Shader shadera,shader shaderb, Xfermode

Package Com.bawei.d4;import Java.util.arraylist;import Java.util.list;import android.os.bundle;import Android.app.activity;import Android.content.intent;import Android.view.contextmenu;import Android.view.Menu; Import Android.view.menuitem;import

Android runtime makes it possible to directly invoke executable programs or scripts under the underlying LinuxFor example, write a test tool in Linux, directly compiled after the APK in the runtime to invokeor write a script that calls directly from

/* *********************************************************************** * Android system power-down protection * Description: * When the Android system suddenly loses power, it may be as if the system data is lost and

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 =

Transferred from: http://blog.csdn.net/jasonblog/article/details/21977481Recently need to write an interactive little dt of the calendar control, the specific interactive details are omitted here is not a table.However, the complexity of the control,

Some resource annotations in Android, let the compiler help you check the codeWhen writing is convenient, you can use annotations to declare some parameters to clearly indicate the type of the parameter, making the code more secure. We see that

Macaca-ios Getting started with those thingsPrefaceRecently, a friend asked me to ask the iOS Automated test framework selection, just a while ago to do the lectures found Macaca, then try. So, the following content will only revolve around the iOS

Transferred from: HTTP://WWW.JIANSHU.COM/P/742B4B248DA9PrefaceIn iOS development, Apple provides a number of mechanisms to give us callbacks. KVO(key-value-observing)is a very interesting callback mechanism, after an object registers listeners, when

ObjectiveToday in a group saw someone introduced Pagerduty, introduced to the slack. Integration can be more convenient and team work. So I think come taste fresh. "What is Pagerduty?" "Pagerduty is a software that sends reminders when a server goes

Transferred from: http://www.cnblogs.com/xinus/archive/2013/01/22/ios-keybord-notification.html Register for notification of keyboard events [[Nsnotificationcenter Defaultcenter] addobserver:self selector: @selector (

One, Aurora push engineering end1. Download the SDKAurora Push is a third-party push message, SDK download: https://www.jpush.cn/common/productsIntegrated Package Contents: Package name jpush-ios-sdk-{version number} Lib folder: Contains

I. Apple developer Account ClassificationFrom the price category:1.$99(1). Personal Account(2). Company account: Need legal person information, business license, the codeUse: For uploading apps to AppStore2.$299Enterprise account: Need to codeUse:

Apple Developer Account categories: 99$: For uploading apps to AppStore Personal account Company account: Application conditions: Corporate information, business license, and the code 299$: For