provides the outer border for collision detection.
The Learning Section is not easy, Android game development ten-day series can also come to an end. From the original learning libgdx to the present cocos2d-x, I also from A to B city. Libgdx is a very good engine, there are some mature works, but compared with the cocos2d-x, the world is using the game engine is still too much, especially the scarcity of documents, it will undoubtedly increase the le
I. Overview
Menu is the window that pops up when you press the "menu" Key of your mobile phone. It is widely used and is available in almost every application.
Ii. Requirements
Menu functions are implemented in two ways.
Iii. Implementation
Create a project mymenu and modify the/RES/layout/Main. xml file. The complete main. xml file is as follows:
1 2 3 Android: layout_width = "fill_parent"4
There are many reasons for frequent flashback (ANR) in Android projects, and various exceptions that are not caught can cause the project to crash, and in addition to writing the code is to consider the overall, and to capture the exception that may occur, You can also set a mechanism for global exception trapping to ensure that you are negligent (no handling of exceptions that should be caught). The steps are as follows:
After reading and translating the Android design guidance, we compared Android 4.0, Android 4.0, Android, Android, and earlier versions of app design guidance, and summarized the 10 major changes in
been very much, here I do not describe too much, interested students can see my Android Refactoring Tour: architecture, where we finally chose the MVP as our development framework, MVP Has a lot of benefits, but ultimately it makes us choose it because it's easy for the average developer to get started, and it can also make the business boundaries of our Activity clear.Refused God ActivityDuring the years of development, it is often possible to see t
Android project, which is described in a later step.5. Implementation of NDK instances5.1 Start Eclipse, create a new Android project (named Testndk here), as shown in three:(Figure III)5.2 Create a new folder Jni under the root of the TESTNDK project, then locate the two files Android.mk and HELLO-JNI.C under the NDK's installation directory (\SAMPLES\HELLO-JNI\JNI) and copy them to testndk-> Under the Jn
11 Advance "Price", North Wind net folded up, send Hao Li For details of the event, please click:http://www.ibeifeng.com/online101.html Activity Time: 2014.9.24-2014.9.25The Android SDK itself contains many tools to help developers design, develop, test, and publish Android apps, and in this article we will discuss the 10 most common tools. #
. java and the main layout drag_list_activity.xml.
View sourceprint? 01 public class DragListActivity extends Activity {
02
03 // data list
04 private List
05
06 // data adapter
07 private DragListAdapter adapter = null;
08
09 // store group tags
10 public static List
11 // Group 1
12 private List
13 // Group 2
14 private List
15
16 @ Override
17 public void onCreate (Bundle savedInstanceState ){
18 sup
Android Development will also bring a new wave of excitement, many developers have invested in this tide, and created a lot of very good applications. There are also many developers who offer the application of open source projects that contribute their intelligence and creativity.Android developers must learn more about the 10 application open source projectsAndroid Development, open source projectAndroid
Address: http://www.developer.com/ws/android/programming/the-10-rookie-mistakes-every-android-developer-should-avoid.html
Among the most popular mobile application development platforms in the past decade, we believe that the Android platform is the most convenient platform for new development. A cheap tool, a friendly
The android SDK contains many tools to help developers design, develop, test, and publish Android applications. In this article, we will discuss the 10 most commonly used tools. #1: Eclipse ADT
Eclipse ADT is used to develop Android applications on the eclipse platform.Prog
Android Development will also bring a new wave of excitement, many developers have invested in this tide, and created a lot of very good applications. There are also many developers who offer the application of open source projects that contribute their intelligence and creativity. Learning Open Source code is one of the best ways to master technology. Here are a few examples of application open source projects that not only offer excellent ideas, but
1. sample projects provided by the android teamIf you do not start by learning the sample code provided by the android SDK, there may be no better way to master the development on the android framework. The core development team of Android provides 15 excellent examples, inc
);
Function prototypes
/**
* Open fragment and request a return value and set whether to open in the new activity
* @param newactivity whether the new activity
* @param pagename page name
* @param bundle Parameter
* @param coreanim animation
* @param requestcode Request Code
* @return Open Fragment object/
public
FINA L Fragment Openpageforresult (boolean newactivity, String pagename, Bundle Bundle, Coreanim coreanim, int requestcode);
The above conte
is equivalent to the operating system.
The only thing that gets stuck here is the next step of recovery. You cannot install the compressed file that is downloaded first to your mobile phone. Remember that the compressed file does not need to be decompressed.
The reason is that after I click recovery. bat, I do not directly click the recovery menu in bootloader. After clicking it, I can click it.
Http://www.wto520.com/bbs/viewthread.php? Tid = 26028 this link is the source of the t
1. sample projects provided by the android team
If you are not learning the examples provided by the android SDKCodeAt the beginning, there may be no better way to master development on the android framework. The core development team of Android provides 15 excellent sampl
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Famous Android (1)-build an Android development environment and a Hello World Program in Windows
Author: webabcd
IntroductionBuild an Android development environment and write a simple sample program
Build an Android development environ
By Lauren Darcey Shane conder
With the development of the mobile phone platform and the improvement of the provided applications, quality has become the most important factor for the success of applications. If those applications cannot provide powerful functions and stable user experience, they will soon be uninstalled by users. Developers need to remember that, although the speed of Android smartphones and tablets is increasing, their application
Bkjia.com exclusive Article] Oracle 10 GB Data guard is a powerful tool to ensure high availability of enterprise data, data protection and disaster recovery, I have been using the grid console and SQL commands to work on the data guard/backup database for several years. My recent experience is LIMS, a laboratory information management system, half a year ago) using data guard to manually create a physical backup database, I need to maintain it every
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