Mobile Develop

1. Understanding WebViewExample Description:When you open Baidu read APP→VIP full station to ads → with the UI automator to locate the elements inside,No matter you go to the "rule details" "open" and so on, will not be able to locate, can only

1. After NPM run Dev starts the Vue project. Example: Http://localhost:8095/#/chatList2. View local IP (WIN + R + cmd) input ipconfig to view3. Replace localhost with IP address example: http://192.168.1.6:8095/#/chatList4, using forage

Reason: '-[_nsinlinedata objectforkeyedsubscript:]: Unrecognized selector sent to instance 0x7fa2049bf220 'Project debugging error, poor due to the resolution format inconsistency caused, the workaround is as follows:1. When using afnetworking for

If you are an Android developer, you must have heard the famous network request framework retrofit. It shows the way of the network request in the form of annotations, which greatly improves the readability of the code, while the network request is

First, downloadAndroid Studio Download Link: http://www.android-studio.org/1. Go to the Android Chinese community website and download it.2, Download complete.Second, installation and configuration environment1. Select "This Computer", right click,

First, invite friends to free the invitation codeScenario: A Use the share link invite B to download the installation (registration), b do not fill in the invitation code, a automatically get the corresponding reward (points, red envelopes, coupons,

Android Studio InstallationRunning bin/studio.sh automatically installs after decompression, but does not automatically create app icons and requires you to createThe SDK manager needs to download the specified version of the Android Platform and

Android:scaletype:Android:scaletype is a size that controls how the picture resized/moved to the ImageView. The meaning difference of Imageview.scaletype/android:scaletype value:Center/center is centered on the original size of the image, and when

Controversial is known, we usually write the OC code, the bottom layer is C + + implementation, such as:Oc--c/c++ --assembly language--machine languages　　We can convert our OC code from a terminal instruction to a C + + code, for example:XCRUN-SDK

Requirements: Open WebView in native app and embed H5. Click on an element in the H5 to trigger the interaction with the native app and jump back into the app. Similarly, after doing something in the app, get a parameter and refresh the page based

One, the development of Android studio suddenly encountered the following error prompt:Error:timeout waiting to lock daemon addresses registry. It is currently in use by another Gradle instance.Owner Pid:unknownOur pid:11300Owner

Please download and install the IntelliJ idea and Android SDK before creating the project.Intellij Idea 2016.3.2Steps Android SDK SettingsUnder file–> other settings–> default project structure, select Set up Project SDK and click New. Select

-(void) viewdidload { [super viewdidload]; Nsmutablearray *numbers = [Nsmutablearray arraywithobjects:@ "", @ "", @ "," @ "@", @ "" ", nil]; NSLog (@ "Sort before%@", numbers); for (int i = 0; i [numbers[j + 1] intvalue]) {

While Farmer John rebuilds he farm in an unfamiliar portion of Bovinia, Bessie was out trying some alternative jobs. In She new gig as a reporter, Bessie needs to know about programming competition results as quickly as possible. When she covers the

We know that when the Appium application starts with a caps that can start an app (based on Apppackage and appactivity), how do you use it to start multiple applications continuously?Here you need to use the start_activity () method to launch other

This learning process I was in Kali Linux, successfully infected with their own mobile phone, of course, the APK package did not change the signature and no small icon, so can only be an experiment bar.First Use this command:Using this command, you

1. scrollIntoView functionThis function controls whether the top content of the scrollbar, or the bottom content is rendered in the View window, receives a parameter: a Boolean value.True: The top appears in the View windowFalse: The bottom exists

First of all, the code does not use the IDE to knock, so do not care about the format, can read the lineJMM Memory Model:What is JMM?JMM is a model that defines the abstract relationship between the thread of the JVM and the main memory, that is,

The previous blog has introduced how to use the UITableView horizontal screen swipe, this blog with a click to enlarge the operation, is placed on the UITableViewCell cell, because the visual control too much, so hide, The method of use is also

Many people have such doubts: the app is free for users to use whether it is reliable or not? how is this app going to make a profit? there are many ways to monetize an app, and not all apps rely on software users for Money.Let's talk about how a