Mobile Develop

The Barbuttonitem of the custom navigation bar under iOS will have some offset problems,Solution: Adjust your item by creating a new system with a fixed-distance item#defineIos7_navi_space-10} [Self.navigationitem setleftbarbuttonitems:[self

Chapter II Fundamentals of Objective programming1.objective-c is an object-oriented development language that was first based on the Smaltalk language.The basic data type of 2.OC is divided into int type float type bool type double type, etc.The

Configuration in Styles.xml 15.0dip #ffffffff center_horizontal @drawable/selector_radiobutton 8.0dip @null 1.0 5.0dip Selector_radiobutton.xml [Android] Tab

PhoneGap installation road Twists and turns, the first to be based on a variety of procedures, halfway also to solve a variety of problems, the following is the PHONEGAP needs of the program1, NodeJs2, Phonegap3, Jdk,jre4. Apache Ant5,

Features of 1.PopupWindowBorrowing Google's official statement:A Popup window that can is used to the display an arbitrary view. The popup window is a floating container this appears on topof the current activity. "In other words, Popupwindow is a

The Layout_height property of the Android Relativelayout layout is set to Wrap_content when the pit:Conditions for this pit to appear:The Layout_height property of the 1.RelativeLayout layout is set to Wrap_content2. A "Center View" is set to Layout_

PackageAndroid.com.youtube;Importandroid.app.Activity;Importandroid.content.Intent;ImportAndroid.net.Uri;ImportAndroid.os.Bundle;ImportAndroid.view.Window;ImportAndroid.view.WindowManager; Public classYoutubeactivityextendsActivity? 12 {

the default installation location for Android apps and whether they can be moved depends on the developer's settings in their androidmanifest.xml: xmlns:android="http://schemas.android.com/apk/res/android" Android:versioncode="1"

Jonathan Jony, head of Apple's design department, has been responsible for the design of all Apple products recently, according to foreign media reports in Beijing time November 3. The genius designer will rethink everything about iOS and make it

Ext.: http://blog.csdn.net/wotoumingzxy/article/details/7797295This exception probably means an exception when the main thread accesses the network. Android's version prior to 4.0 supported access to the network in the main thread, but after 4.0 it

Just add the following code to the Androidmainfest.xml.To add WiFi and access to the network:uses-permissionAndroid:name= "Android.permission.CHANGE_NETWORK_STATE" >uses-permission> uses-permissionAndroid:name=

PackageCom.redbull.log;ImportAndroid.util.Log;/*** This is an overriding class (the log rewrite) can finally be normalized (though a small problem, but a good personal habit is important) * *@authorCatherine.brain **/ Public classLogger {/** *

iOS Storyboard details and demo (there is a picture of the truth)Storyboard is IOS5 after the new content, the purpose is to replace the historical nib/xib, for the children who have been accustomed to the XIB file, storyboard is not so familiar

A memory leak is when an object or variable is not freed when it is finished, so what if we go in another extreme situation? This results in an over release problem, which causes the object to be "zombie" and the object to be called a Zombie

plan to complete this note in the following order: Idea. Property replication and inheritance . This/call/apply. Closed Packet/getter/setter. Prototype Object-oriented simulation. The basic mechanism of jquery. jquery selector.

First, the system environment Host Name Ip Nagios 192.168.15.111 mysql_s 192.168.15.21 Second, the Operation procedure2.1 Configuration of the mysql_s end2.1.1 Writing

iOS Development UI Chapter-uipickerview Controls Brief introductionOne. Uipickerview Controls 1. Brief Introduction:2. Sample CodeTXVIEWCONTROLLER.M fileCreated by Xin on 14-10-15.Copyright (c) 2014 Liang. All rights reserved.//#import

The app name and version number in the iOS program is stored in the Info.plist file to get the NSBundle object you want to use in your programHere is the sample code:1NSBundle *bundle =[NSBundle Mainbundle];2 3Nsdictionary *infodict

Chapter III Class/attribute/method/Selector1. District classifications and objects, classes are collections of a set of objects that have the same properties and behaviors, and objects are entities that exist specifically, with well-defined states

Chapter I. Mac OS X1.MAC operating system, commonly known as Snow Leopard system, develops iphone development first to install Mac system.2.objective-c is a C language-based extensionThe 3.Mac App Store is Apple's electronic marketplace, and