Mobile Develop

Original: Android Development note--hello World and directory structureEvery touch of a new thing has an example of Hello World. 1. New Project2. Configuring the AVDAVD does not want to create a new one if it cannot be createdRun the SDK Manager

I was in the video with the mediarecorder of the problem of the synchronization of videos and audio, asked some people after the feeling should be no time stamp, have always felt that the time stamp is to the user to see a data, check the discovery

First, import the Mapkit.framework library file in the project1 #import 23@interface Appdelegate:uiresponder 45 @property (Strong, Nonatomic) UIWindow *window; 6 7 @end1 #import "AppDelegate.h"2 #import "RootViewController.h"3 @interfaceappdelegate (

One, Android One application launched another application when there are 2 methods.The first is to know the specific action,category of the app being invoked (typically the first two values are the default, that is, the following method), the

-1-auidoservices is often used for cue tone playback, the audio has the following four characteristics:1> length generally not more than 30 seconds, do not need to control the playback process2> cannot be looped and cannot be paused3> Cannot play

The return value of the previous page The return value of the previous page Brief introduction Body Extended Reading Target group: Android Beginner without foundationKnowledge Points: The use of

Selection of development toolsDevelopment tools I will choose Android Studio, which is the official Google-designated Android development tool, is currently 1.2.2 stable version, 1.3 of the preview has been released. There's no need to say much

Mobile pages, including PC pages, are optimized to include two main areas:　　LoadRunOptimization on the mobile side is particularly important, mainly in the mobile network does not give force, usually, the CPU is also relatively lowThe following are

What is 1:application?          application and Activity,service are a system component of the Android framework, and when the Android program starts, the system creates a Application object that is used to store some information about the system.

When displaying text on layout, you can add a scrollbar because there are too many words to displayIn LayoutAndroid:id= "@+id/tv"Android:layout_width= "Match_parent"android:layout_height= "Match_parent"android:scrollbars= "vertical"//Plus scroll

Before Xcode6, create a new project Xcode automatically creates a "project name-prefix.pch" file under the supporting Files folder, which is also a header file, and the contents of the PCH header file can be shared and accessed by all other source

Some examples of controlsFirst, BUTTONAppcan.button (SELECTOR,CSS, callback)selector the selector for the button, such as. btn, Div, or #id. Multiple buttons can be processed simultaneouslyCSS the effect of the button click after the CSS class name.

First, Introduction 1. What is GCD? Grand Central Dispatch is the underlying API developed by Apple for multicore programming. GCD is also available for first release on Mac OS X 10.6,ios4 and above. GCD exists in the Libdispatch.dylib library, the

Androidmanifest.xml and R.java and the role of each catalogueIn the development of Android projects,androidmanifest.xml and R.java are automatically generated. But it's very important for testing. After Master's coaching, I have a deeper

Android and iOS that good? Which of the above resources should be put on first? Many times have been asked this kind of question, I happen to own project also need to consider the iOS version. Just a few research, so this article (this time does not

There are many ways to set up fonts in iOS development, so here are three more common ways to introduce them1. Use the fonts provided by the system defaultThe default font provided by the system is primarily the font provided in Uifont, which uses

Here, I've sorted out some of the shortcuts used in using the Androidstudio development tool, as well as saving time in the development process, but perhaps most developers have used eclipse development tools before and may not get used to it, But

In their definition uitableview when, choose when style to group time, after often transparent cutting line still, remove. Only re-refresh the Backgroundview it can overwrite the original// Cancel cutting lineUIView *view= [[[[[ UIView alloc ] init ]

Android ADB Tools-File manipulation (three)tags (space delimited): Android ADB5. Working with files Command function ADB Shell LS mnt View all device storage device names ADB remount

Original Link: http://www.codeceo.com/article/android-support-annotations-2.htmlIn the Android support Library19.1 release, the Android tools team introduced several cool annotation types for developers to use in the Project. The support library