Mobile Develop

Xaml: Rectangle> Rectangle.rendertransform>translatetransform x: Name=" mytranslatetransform "/> Rectangle.rendertransform> rectangle> CS: mytranslatetransform.x = mytranslatetransform.x + 15;mytranslatetransform.y = mytranslatetransform.

Quick Sort is when large data is encountered , Sort Fast , Efficient method (company interview, basically will be asked ...)The basic idea of this method is:1. First, a number is taken from the series as the base number.2. The partitioning process,

Simple picture Browser, realize the image display and click to switch the next oneFirst, a simple linear layout container is defined inside the main.xml. android:id=" @+id/root " android:orientation=" vertical " android:

We know that the Uikit framework gives us uiimagepickercontroller this controller to read the album resources, but with this controller we can only pick one photo, but what if we want to select multiple photos?assetslibrary.framework With this

Since we are using Sharedpreferences to store user settings information, there will be some default settings for the first time you enter the call Butler, and then update the contents of the settings information file according to the user's settings.

@synthesizeThe Getter/setter method is automatically generated by the compiler unless the developer has already done so.When a developer customizes the save or fetch method, the custom mask automatically generates the method.@dynamicTells the

The definition of the Observer design pattern: Defines a one-to-many dependency between objects, so that when an object changes state, all its dependents are notified and updated automatically.Object-oriented design principle: work hard to design

Write the Activity_main.xml file firstThe code is as follows:Then write the code in the Mainactivity class;The code is as follows:Package Com.example.myporject;import Java.util.arraylist;import Java.util.hashmap;import java.util.List;import

XML version= "1.0" encoding= "Utf-8"?>LinearLayoutxmlns:android= "Http://schemas.android.com/apk/res/android"Xmlns:tools= "Http://schemas.android.com/tools"Android:layout_width= "Wrap_content"Android:layout_height= "Wrap_content"android:orientation=

There are many network request functions in iOS, synchronous, asynchronous, through delegate asynchronous callbacks.When doing a project, the Internet read a lot of other people's examples, found that there is not a simple, convenient asynchronous

First establish res/layout/data_list.xml;The code is as follows: Then write Res/layout/activity_main.xml;The code is as follows:Finally define the Mainactivity class;The code is as follows:Package Com.example.myporject;import

LinearLayoutxmlns:android= "Http://schemas.android.com/apk/res/android"Xmlns:tools= "Http://schemas.android.com/tools"Android:layout_width= "Wrap_content"Android:layout_height= "Wrap_content"android:orientation= "vertical"android:gravity=

Objectivefirst, Tesseract OCR engine　　Tesseract OCR is a commercial-grade OCR(Optical Character Reader, optical character reader ) engine developed by HP in 1985-1995 years, and opened the source code in 2005. Here is the URL on its

In the previous article, the ListView group and the alphabetical index navigation were reconstructed and reconstructed, so that the new implementation depended only on the interface, not the specific Bo. However, the original data Bo is required to

When iOS 7 is not yet released, various apps implement various swipe to pop effects, such as.On iOS 7, as long as it is a system-compliant navigation structure: [That is, the root view is controlled by the navigation controller]Created by

The default is not to turn on multi-touch under iOS, we want to use the following content:iOS folder: appcontroller.mmNeed to add a line of code: just add this line of code and you can use multi-touch. [Eaglview Setmultipletouchenabled:yes];

/*** To judge if the net is available * User mobile current network available: WiFi, 2g/3g/4g network; * Users open and do not open the network, and whether it can be used are two different things, open may not be able to surf the internet*/

intent updateintent = new Intent (Getnoticeservice.this, Detailgonggaoactivity.class); Updateintent.putextra ("type", "Weidu"); Updateintent.putextra ("title", (String) Json.get ("title")); Updateintent.putextra ("id", Json.get ("Noticeid").

//Viewcontroller.mzwj-gesture Recognition-zoom and rotate//Created by ZWJ on 14-9-16.Copyright (c) 2014 ZWJ. All rights reserved.//#import "ViewController.h"@interface Viewcontroller () @property (Weak, nonatomic) Iboutlet Uiimageview

1 phone:phoneapplicationpage.applicationbar>2 Shell:applicationbarOpacity= "0.1"IsVisible= "True"ismenuenabled= "True"Mode= "Default"BackgroundColor= "#FFF5F5E4"Foregroundcolor= "#FF12B295"> 3