Mobile Develop

1. Custom button// left buttonUIButton *leftbtn = [[UIButtonalloc]initwithframe:rectwithpara(- 0, (, )] ;        [leftbtn addtarget: self action: @ Selector (btnclicked:) forcontrolevents: uicontroleventtouchupinside];//set button click

I remebered that I had writed a Java Web programming. At this time, I added jar packages by "build path" so that I could import a the user library path at firstly.When the path of the jar library had been imported in Eclipse,to Complise program is

1. Preparatory work Installing jdk1.6+, setting environment variables Java_homec:\program files\java\jdk1. 5. 0_07classpath.; %java_home%\libpath%java_home%\bin Installing ant, setting environment variables

Custom dialog, inheriting dialog, overridingOnCreateAdd a layout file@Overrideprotected void OnCreate (Bundle savedinstancestate) {//TODO auto-generated method Stubsuper.oncreate ( Savedinstancestate); Setcontentview (r.layout.dialog_activity_layout)

Android Memory leak optimization Summary blog Category: AndroidAndroid Memory overflow OutOfMemoryError.Android phone to the application allocated memory is usually about 8 trillion, if the processing of improper memory processing is easy to cause

Project Address: https://github.com/DeYangLiu/AndroidPlayer/Highlights :A simple file browser implemented with the ListView.Start another activity with intent.NDK Debugging.Transplant FFmpeg 2.5 and sdl2 into various pits of Android.compile multiple

iOS do push function, the most annoying is the problem of various certificates, the former do often have to repeatedly do those certificates to do several times to succeed, and now found that the final analysis is AppID this thing mistaken, do a

A. Concept1. Mobile app is very susceptible to other system, software event interference, such as call, lock screen 2.app is disturbed, UIApplication will notify delegate, to Agent processing interference event 3.delegate can handle events (1) App

I. Find open source libraries that support CocoaPodsPod Search Pop //Search followed by open Source library nameSecond, CocoaPods pod install/pod update slow problemrecently using Cocoapods to add a third-party class library, whether to perform

There are four parts to build the Android development environment, the framework is as followsThe Java SDK and Eclipse have been introduced in Java4android, highlighting the installation of ADT and the Android SDK.To install the Android SDK:Open

1importerror:no module named App_factory The following error occurred while running a wsgi -related program in python : [Email protected]:~/python$ python wsgi_paste.py Traceback (most recent): File "wsgi_paste.py", line A, in Wsgi_app = Loadapp ('

I have a Huawei X1 mobile phone, version is Android 4.2.2, but before using the ADB connection (including USB/TCP) when the total inexplicable offline or unauthorized problems, today to understand the reasons and solve:1. Online says from 4.2.2, the

This article reprinted to http://2009315319.blog.51cto.com/701759/819216Using subversion to manage iOS source code1. Installing and configuring the Subversion serverInstall visualsvn-server,http://www.visualsvn.com/server/download/on the Windows

A project, has been compiled into Android debug no problem, today added a frame, under win debugging normal, to compile output Android debug times under the error[DCC Error] E2597

Making Andriod applications requires the use of a tool keytool in the JDK, such as the followingFirst cmdInput command: keytool-genkey-v-keystore gkhapp.keystore-alias gkhapp-keyalg rsa-validity 1000Description:-keystore Gkhapp.keystore represents

Reference Address: http://www.cnblogs.com/-cyb/archive/2012/03/09/Android_FullScreen.html 1,//In the Oncreat method Setcontentview () before inserting Requestwindowfeature (window.feature_no_title);//Cancel title bar GetWindow ().

Jump for Android activity1. Normal Jump@ Explicit Jumpstartactivity (New Instent (Activity.this,activity2.class));NOTE: a---"B---" A (jump to B, press back, return to a)To jump from one Activity1 to another Activity2, this Activity2 returns to the

Added WebSocket support for PhoneGap Android platform, making default the Socket.io preferred channel selection Advertise With Socket.io as the real-time push preference for cross-browser platforms, testing on every major browser does have a good

1. Understand several concepts(1) resolution. Resolution is the cell phone screen pixel points, generally described as the screen "wide x high", Android phone screen Common resolution has 480x800, 720x1280, 1080x1920 and so on. 720x1280 indicates

This article details the properties of Layout_weight in the Android layout, which is used to assign a property that belongs to space, and you can set his weight.AD:2014WOT Global Software Technology Summit Beijing Station course video