ui development tools

iOS Development UI Article-common project file IntroductionI. Structure of the project documentIi. Introduction of documents1.products folders: Mainly for Mac computer development executable files, iOS development does not use this file2.frameworks folders are primarily used to put dependent frameworksThe 3.test folder

iOS Development UI Article-common project file IntroductionI. Structure of the project documentIi. Introduction of documents1.products folder: Mainly used for Mac computer development executable file, iOS development not to use this file 2.frameworks folder mainly used to put the framework 3.test folder is used to do u

given the power, it has not been greatly promotedSince iOS 7 (Xcode 5), AutoLayout's development efficiency has been greatly improved.Apple also recommends developers try to use AutoLayout to layout the UI interfaceAutoLayout can easily solve problems with screen adaptationNote Points for 2.Storyboard constraints2.1. ConstraintsEach add a setting (AutoLayout setting) in Storyboard, which represents the add

iOS Development UI Chapter-quartz2d (custom Uiimageview control)First, the realization of ideasThe biggest purpose of quartz2d is to customize the view (custom UI control) to customize the view when the system view does not meet our usage requirements. Using quartz2d to customize the view, you can start with the use of ImageView that mimics the system. Demand-dri

Android.view.viewgroup;import Android.widget.arrayadapter;import Android.widget.imageview;import Android.widget.linearlayout;import Android.widget.textview;import java.util.List ;/** * Created by Jared on 16/2/10. */public class Msgadapter extends arrayadapterhere Viewholder adds Head1 and head2, then gets added to the resource, and adds the display and hidden code. Picture, the code is ready, then run to see the effect:Basically, the chat interface is a bit similar. With so much knowledge o

Android development my Sina Weibo client-loading page UI (1.1), androidui This software sets the user's first access to the page load wait function, which is a waiting page lasting 1 or 2 seconds for the user, while the user is waiting, the program performs some necessary checks and data preparation work. The loading page is divided into the UI and function secti

IOS development-UI (10) StoryBoard,-uistoryboard This is the last part of the UI. Knowledge Point 1. Introduction to UIStoryBoard 2. UIStoryBoard page Jump 3. Transfer value between UIStoryBoard Interfaces ====================================== UIStoryBoard Introduction UIStoryBoard is a new method that you can use to define user interfaces, such as xib. Unlike x

object is returned. In this way, the application does not need to execute findviewbyid () to obtain reference for loading views. Experience Sharing:Viewstub can be used to associate with the specified layout resource file in the XML file, so that the layout resource file can be loaded as needed. When to load data, instead of loading data at startup. This can speed up application startup and save memory resources. Blog related to optimization series: Android

In the application development, both the Android operating system and the iOS operating system, its development framework provides controls, including keystrokes, drag sliders, etc., so as to improve the development efficiency. For game development, UI

iOS Development UI Chapter-a brief introduction to the use of static cellsFirst, the realization of the effect and descriptionDescription: Observe the above display effect, you can find the entire interface is a tableview to show, the above data are fixed, and almost will not change.There are several ways to accomplish the above effect:(1) You can directly use the code, return three groups, in judging how m

fragment, and multiple fragment can be used to display information on a larger screen, such as a Nexus 7. Such as:Figure AFigure one, in the large screen two fragment display in a screen, but the handheld device, need two screens display, one screen can only show one, they need to guide each other.The Fragmentmanager class provides methods that allow you to add, delete, and replace fragment while the activity is running to create a flexible, dynamic experience.Add fragment to a running activity

iOS Development UI Chapter-MVC from the gradual optimization of codeFirst, the requirementsRequest to complete the following small application.Two or one steps to optimize your codeNote: During the development process, the optimization process is step-by-step. (If a person to eat five steamed buns to eat full, then whether he ate the fifth directly, the front fou

iOS Development UI Chapter-Program Startup principle and UIApplicationFirst,uiapplication 1. Brief introduction(1) The UIApplication object is a symbol of the application, and a UIApplication object represents an application.(2) Each application has its own UIApplication object, and is a singleton, if you try to create a new UIApplication object in the program, then the error prompt.(3) This singleton objec

Android development-custom UI components and attributes, androidui Although the Android system comes with many components, it must meet our personalized needs. Therefore, for convenience of development, we need to customize Android UI components to meet our personalized needs.To customize a widget, follow these steps:

Simple use of the OS Development UI Chapter-xibFirst, Brief introductionComparison of Xib and storyboard, a lightweight one heavyweight.Common:is used to describe the software interfaceare edited using the Interface Builder tool.Different points:Xib is lightweight and is used to describe the local UI interfaceStoryboard is a heavyweight, a multi-interface for des

iOS Development UI Chapter-Program Startup principle and UIApplicationFirst,uiapplication 1. Brief introduction(1) The UIApplication object is a symbol of the application, and a UIApplication object represents an application.(2) Each application has its own UIApplication object, and is a singleton, if you try to create a new UIApplication object in the program, then the error prompt.(3) This singleton objec

iOS Development UI Chapter-Program startup principle and UIApplicationFirst,UIApplication1. Brief introduction(1) The UIApplication object is a symbol of the application, and a UIApplication object represents an application.(2) Each application has its own UIApplication object, and is a singleton, if you try to create a new UIApplication object in the program, then the error prompt.(3) This singleton object

trouble, so the common data interface is necessaryFive, universal Excel import module, need to import something too much, a table write a method, keep ctrl+c,ctrl+v people crazy, with the Universal import module, ordinary users will be set up, set up Excel and table relationship is good.Vi. Reporting and printingVii. Mail and messagesViii. System LogOf course there are some more commonly used features, here is not one by one cases, I have a demo interested friends can go to seeWe hope you can g

IOS Development UI article - Introduction to common project documentsI. Structure of the project documentIi. Introduction of documents1.products folder : mainly used for mac a computer-developed executable file, iOS This file is not available for development2.frameworks folders are primarily used to place dependent frames3.test folders are used to do unit tests.4. Common folders ( Project name folder )( 1 )

iOS Development UI Chapter-MVC from the gradual optimization of codeFirst, the requirementsRequest to complete the following small application.Two or one steps to optimize your codeNote: During the development process, the optimization process is step-by-step. (If a person to eat five steamed buns to eat full, then whether he ate the fifth directly, the front fou