Mobile Develop

Android-activity Task StackA task stackTask tasks: The business logic that consists of multiple activities (which may be different, such as activity that initiates the system) in orderTasks have TaskID: The task of multiple activity processes in a

I used the SPRINGMVC integration MyBatis to perform the insert operation in the Sqlmapper configuration file and found that the program did not error, but the database table did not have the record just inserted. Looked up a lot of information, and

Android test Appium, Robotium, monkey and other frameworks or tool comparisons1. Appium Test (functional test, user acceptance test, black box test)-Rating:8The Appium test is equivalent to a black box test. Just test UI logic correctness. So the

Asynctask IntroductionAndroid's Asynctask is more lightweight than handler and is suitable for simple asynchronous processing. The first thing to make clear is that Android has handler and Asynctask, both to not block the main thread (the UI thread),

Preliminary study on Uiautomator这篇文章你会学到的东西：1、什么是自动化测试2、有哪些测试3、自动化测试工具4、认识UIAutomator5、用UIAutomator制作第一个自动化测试工具。PS: I am also just beginning to learn uiautomator, if there is the wrong place, or there is a better way to operate, hope please

android-activity configuration Changes A common configuration change1 Horizontal Screen Vertical screen conversion2 Changes in language3 effective switching of input methodsThe important method of two calls1 @Overridepublic void

The previous server and client simply made a simple communication operation: After the server received the client connectionThe server outputs a string to the client, and the client simply reads the server string and exitsClients in real-world

In WP8.1, the app bar button already supports binding, and it provides a Appbartogglebutton type, which is the equivalent of a toggle button that has a property ischecked that the tag is selected.So take it for granted, bind the ischecked to a

SOURCE Download: Https://github.com/qyxxjd/RecyclerViewDemoRecyclerview: Recyclerview to replace the ListView for better performance and easier use The control is a large collection of views that can be loaded, and can be efficiently

In the e-commerce app's shopping cart page, there is often a need for a continuous increase or decrease in the number of items in the shopping cart as long as the "+" button or the "-" button is pressed.The purpose of this example is to achieve this

-(void) conversetojson{Nsmutabledictionary *dictionary = [[Nsmutabledictionary alloc] init];[Dictionary setvalue:@ "Archy" forkey:@ "first Name"];[Dictionary setvalue:@ "Robbins" forkey:@ "last Name"];[Dictionary setvalue:[nsnumber

Recently in the study of custom controls, inadvertently saw the mobile phone on the "Android Market" desktop hover menu, feel very tall, so I simply look like do it again:First look at the original image:The knowledge involved:① first the control is

I haven't seen you for a long time. Miss you guys. Write an article on the use of Fmdb today. At work, we sometimes use a database, so you'll need a handy tool. Long story short begins to get to the point.Import the Fmdb library file first. and join

After compiling the complete Android in the front, you can now start compiling the specified moduleCD ~/androidPerform. ./build/envsetup.shHave the following command-Croot:changes directory to the top of the tree.-M:makes from the top of the

The AutoMapper Object transformation Facet (Object-object Mapping) Object Mapping tool implements conversions between objects and objects. The main application is the conversion between the dto,model,entity or ViewModel of the project, in fact

LinearLayout is very common in Android development, and the android:layout_weight of LinearLayout's internal controls is important in some scenarios, such as the need to scale. Android does not provide a control such as table, although there is a

First, you need to configure the Androidmainfest file to add permissions Then register the broadcast, either statically or dynamically. I used the static registration, added in Androidmainfest

When you set a background picture for a button, you will find that the displayed effect is not the same as the picture given by the UI, and tends to show the picture as blue, because the image is automatically rendered in the new version of iOS.All

UITableView Basic Use Method1. first, the controller needs to implement two delegate, namely Uitableviewdelegate and Uitableviewdatasource2. Then the delegate of the UITableView object to be set to Self.3. Then you can implement some of these

Smartphones are mobile phones, but we can think of them as miniaturized computers. This can also show the high performance of the smartphone os. Let's start with a review of the history of the smartphone Os.　　The dawn period of the OSIn fact, it has