Mobile Develop

       //获取屏幕的宽度 public static int getScreenWidth(Context context) {     WindowManager manager = (WindowManager) context             .getSystemService(Context.WINDOW_SERVICE);     Display display = manager.getDefaultDisplay();     return

In the previous section we saw that the Start method was called in the process of starting Androiddebugbridge, and the method would do 2 main things: 715 row startadb: Open Androiddebugbridge 722-723 Line: Initialize the Android device

Many of the above GitHub code has a picture for illustration or, here's how to add a picture to Readme.mdThis is the picture I added above the Githhub.First , put the picture in the repository that you want to upload, and finally push it to GitHub.

Keymob Mobile Advertising experts said: Mobile advertising programmatic purchase into a new direction of mobile advertising, DSP will focus on the market pain points. With the development of domestic mobile internet into a stable and sustained

in the Android platform, to achieve sound playback is very easy to achieve, as long as the generation of a MediaPlayer object, and call its related methods, you can change the sound playback control. MediaPlayer objects have a variety of states:

First of all, let your own program support IPhone6 and 6+, the first use of the official launch Screen.xib, this direct look at official documents can be, here no more; the second method is similar to the previous iPhone5, relatively simple, iPhone6

Recently in a Bluetooth-related project, need to be in the background of the application, or the phone belongs to the lock screen condition, still keep the Bluetooth connection, and can receive data normally.Would have been very troublesome, but

Original link: http://www.cocoachina.com/bbs/read.php?tid-326229.htmlAfter submitting 4, 5 new apps, and having updated more than 10 versions of each version, it's time to have a snack so you can communicate with everyone. First of all, the new app

A.call (b), which means to lend the context of a (usually this) to BArray.prototype.slice.apply, which means that the slice method of the array object is lent to the object specified by the first parameter of the ApplyThe first parameter of apply

13th chapter, Memorandum mode The memo pattern is a behavior pattern that holds the current state of the object and can then revert back to this state again, somewhat like the "regret pill" we normally call it. 1. DefinitionThe

This is a long time ago, the method is very simple, are some basic, but there are many areas need to improve.Activity_main.xml

"Objective-c Program Design"--Stephen G.kochan"Master Objective-c"--Keith Lee"Effective OBJECTIVE-C 2.0"-Matt Galloway"Objective-c_fundamentals"--Christopher Fairbairn,collin ruffenach,johannes Fahrenkrug"Concurrent Programming in Mac OS X and IOS"--

 [OBJC]View Plaincopy #pragma mark = = Do not clear the cache for the moment ===== -(void) myclearcacheaction{ Dispatch_async ( Dispatch_get_global_queue (Dispatch_queue_priority_default, 0) , ^{ nsstring *cachpath =

First, add a TextBlock control to the interface to display the information1 usingSystem;2 usingSystem.Collections.Generic;3 usingSystem.IO;4 usingSystem.Linq;5 usingSystem.Runtime.InteropServices.WindowsRuntime;6 usingwindows.foundation;7

[TOC]Tween animation general properties and functions Common Properties function Duration[long] property is the duration of the animation, in milliseconds Fillafter[boolean] Refers

In a single page application development, whether it is the page structure, or pull to Request, can not do without a technology-page local scrolling. Today's mobile web technology mainly uses the following two ways to implement local area scrolling:

File storage is used in Android development, so learn today.Change the layout interface first:1 XML version= "1.0" encoding= "Utf-8"?>2 LinearLayoutxmlns:android= "Http://schemas.android.com/apk/res/android"3 Android:layout_width= "Match_parent"4

Many people now want to automate the compilation and packaging of Android projects, such as building a daily build system, generating release files automatically, and so on. All of this requires an in-depth understanding of the compilation and

Sharedpreferences is the easiest data storage technology to understand in android, and in fact Sharedpreferences is dealing with a key-value (key-value Pair) sharedpreferences used to store some lightweight Data.The steps to implement

1 #import "ViewController.h"2 3 @interfaceViewcontroller ()4 {5Nsmutablearray *_arr;6Nscondition *_condition;7 }8 @end9 Ten @implementationViewcontroller one a- (void) Viewdidload { - [super viewdidload]; - the_arr =[nsmutablearray array];