Mobile Develop

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1. View all linked devicesCommand:ADB devicesCases:C:\USERS\LAIYU>ADB devicesList of devices attached5D3B5AAC DeviceDevice commands2. Copying Files / directory to mobile deviceCommand:ADB pushExample: Copy d:\\ wifi.apk to phone/mnt/sdcard/(phone

Public classimagesplitter{/*** Cut the picture into a piece *piece * *@paramBitmap *@parampiece *@return */ Public StaticList Split (Bitmap Bitmap,intpiece) {List pieces =NewArraylist (Piece *piece); intwidth =bitmap.getwidth (); intHeight

Use volley imageloader download picture, Onresponse will call two times, the first time bitmap is empty, set the default picture; The second time is to download the network pictures.In the source code:// Update the caller to let them know that they

Where is the iOS status bar ? It is the area of the top of the iOS device screen that displays the signal and battery. Status bar The default height is 20 pixels, what role does the status bar have in software development? Networked applications can

A view is the interface of an application. Views can be implemented using the nib file, or they can be created using code. A view is also a responder (subclass of Uiresponder), which means that a view can interact with the user. Therefore, the view

UITableView edit mode, drag position, swipe to delete#import "HMViewController.h"@interfaceHmviewcontroller () /** Data List*/@property (nonatomic, strong) Nsmutablearray*dataList, @property (nonatomic, strong)

Write a complex layout file: When quickly finished, found that already fast 1000 lines of code, although there are spaces, but the layout is too large, inadvertently found that the Android studio from the layout file of the method of extracting

1. Introduction to file Storage:File storage is a basic form of data storage for Android, similar to the file store in Java, which is stored as an I/O stream intact in the document, in contrast, the file storage in Android is divided into internal

Never know what font the phone uses, just feel like ya black, until one time the designer asked the design of mobile Web pages to use what font to seriously think of the problem.The predecessors have trees, I will go directly to the future.Recall 2

This section learns the SQLite database, SQLite is a simple lightweight database built into Android. Introduction to SQLite I do not introduce too much here.Since we want to learn the basic manipulation of the database, it is inseparable from the

1. The IOS 8 Corner display requires user authorization to request authorization when the app starts:-(BOOL) Application: (UIApplication *) application didfinishlaunchingwithoptions: (Nsdictionary *) launchoptions {if([[Uidevice

As we all know, the data in the ListView is adapter adapted to the screen, so to implement the contents of each item in the ListView needs to manipulate the code in the adapter:We will refactor the following two methods when using different layouts:

Status change notification: 1. Delegate method:-(BOOL) Application: (UIApplication *) application didfinishlaunchingwithoptions: (nsdictionary *) launchOptions Notification: Uiapplicationdidfinishlaunchingnotification Loading complete program

One, iOS-side development.If the purchase is successful, we need to send the voucher to the server for verification. Taking into account the network anomalies, the IOS send credential operation should be persisted, if the program exits, crashes or

The demand is that, after the audio and video comes out, when the press and hold a button, the transmission, the button is released when the audio transmission.The code is as follows:1, first bound in the Micbtn two methods:[self. micbtn

IOS Uiwenview Adjust page font sizeIOS uiwenview Adjust the page font size, as shown in the following example:FontSizeChangeViewController.h#import @interface fontsizechangeviewcontroller:uiviewcontroller{ uitoolbar *toolbar;} @property (Weak,

I've been learning Android for two or three months and recently spent a week or so writing a app--diigoer (open source) and putting it on the Love development-source search, integration of tens of thousands of app source for developers to

Gold field (github Source Download)In contrast to Google's ban on ad interception, Apple's attitude is diametrically opposed, and the upcoming iOS9 has introduced the content blocker plugin-content blocker to safari after the Mac version of Safari

For the app side, it will be a great user experience to ensure that users can automatically continue their Pre-logon operations after logging in. So it took a bit of time to think of two ways to achieve that kind of demand.This article is about the