Mobile Develop

If I look farther than others, it is because I stand on the shoulders of giants.GitHub Address: Https://github.com/chrisbanes/PhotoViewIntroducedIn the general application, always encounter the function of viewing pictures, click on the picture,

When your game is ready to be released, it needs to be compiled into release version, the command needs to add-m release, the compiler command is as follows:Cocos compile-p android-m ReleaseAt the end of the compilation, the xxx_release_unsigned.apk

Intent can be used to launch components and carry data that acts as a medium for communication between components.The intent object roughly contains component, Action, Category, Data, Type, Extra, and Flag7 properties.The following will be said

This article focuses on the question of whether or not to be aware of Nsarray.Some inexperienced developers, when judging whether an array is empty, will simply write:if (array! = nil)This form, or:if (Array.count! = 0)This form.In fact, strictly

Android is Linux-based, so file access rights are the same as Linux. where R stands for readable, W stands for writable, and X represents executable.File access rights are divided into three groups.1-3 Current User (app) access rights.4-6 access

Platform:wind7_64 + ubuntu12_04_64 + VMwareHere take Android5.0 as an example:Android5.0 can be downloaded here:Android-5.0.tar.gz115 Network Tray Gift Pack code: 5LBD7CRTK1WZHttp://115.com/lb/5lbd7crtk1wzLinux_source_goldfish can be downloaded here:

Intent is an abstract description of the action to be performed by intent to assist in the completion of communication between the various components of Android. For example, invoke the activity instantiation object's startactivity () to initiate an

It's just a simple two button.The first is the background of the two buttons:Res/drawable/seg_left.xml Res/drawable/seg_right.xml

//First Use enumeration to list the direction, bottom, left, right (after the last digit of the enumeration does not have to sign otherwise will error) public enum DRO{Up = 1,Down = 2,left = 3,right = 4}//coordinates define a two-dimensional

Recently the company needs to develop a project, the original is a mobile phone version of the single page app (application), and then the customer feedback is good, but also want to do the ipad version.At first, we are thinking of our single page

First, modify the table structure of the database (update database version).1, in the Personsqliteopenhelper class, the Personsqliteopenhelper constructor method needs to pass in 4 parameters, the last one is the database version. The Onupgrade

Simple use of Android animationsThis is done by constantly switching pictures to achieve animation effects.In the layout, define a ImageButton controland set its position.Layout fileVery simple, just one control Res/anim/anim_test.xml AnimationThe

Axmlprinter2 Tools: Http://pan.baidu.com/s/1o67eXtSMethod:1. Copy the. xml file you want to view to the directory where Axmlprinter2.jar is located2. Via cmd input: Java-jar axmlprinter2.jar main.xml > Main.txtNote: If my axmlprinter2.jar is placed

When the user enters a certain character, their own active completion of the text box can display a drop-down menu for the user to choose from, when the user selects a menu item, Autocompletetextview can voluntarily fill in the text box according to

When we enter the content is wrong, enter the next time, should not take effect, the page is not a hint of what is also not very friendly, this can let the input box shake a bitThe following will be animated animation, we can use a bit OHCycle.xml

/************************************************************************//* password Check *//* c++11 no problem, but C is a problematic *//* error case: ^[[email protected]#$% ^&* () _+ ' \\-={}\\[\\]:\; ' <>?,. \\/]{6,20}$ correct case: ^[][email 

Children's shoes using SQLite database should be no stranger to cursor, if you are engaged in. NET development you can interpret the cursor as a collection of data in ADO, which is equivalent to DataReader. Today, I'm going to take it out alone to

The way one uses Stringbuider to generate an XML file (his thread is unsafe, does not need to be locked through detection, high efficiency, single thread recommended. Strigbuffer thread safety, low efficiency, multi-threaded environment use).As

Hello WorldHere, the environment is not a problem to build.Next, create an Android Hello world.1. Add an Android virtual deviceClick the virtual Device Management icon directly or window-->android virtual Appliance ManagerClick "New" to add2. Build

Recently there is a need, assistant's Google satellite map and opencyclemap downloaded offline map data, to be able to switch between the built-in storage and external storage space, because the offline tile data is very large, many outdoor users