developing android apps android fundamentals

Original Http://developer.android.com/guide/practices/optimizing-for-3.0.html (The original text has been updated. The following link shows the original text of this article.2011-5-4:Http://www.devdiv.com/android/docs/guide/practices/optimizing-for-3.0.html) If you are developingAndroidApplication, inFor Android 3.0Provides new features to enhance user experience for tablets or similar devices. GenerallyAn

Android auto-complete components (SocialTokenAutoComplete)-a more friendly way @ someone in social apps, android four components Project address: https://github.com/bitjjj/SocialTokenAutoComplete Sample Code: public class SocialTokenActivity extends Activity { SocialContactsCompletionView completionView; Contact[] people; ArrayAdapter

Tudou Sync update : http://www.tudou.com/plcover/VHNh6ZopQ4E/ use HTML to create a Mac OS App video tutorial. QQ Group: (1) app practice 434558944 (2) App learning communication 452180823 Baidu Network Disk synchronization:/HTTP pan.baidu.com/s/1jg1q58m sharing [Chinese documentary] Internet era Http://pan.baidu.com/s/1qWkJfcS Google launches new Android development language Sky: making

8u Eliminate SDK update when the " Https://dl-ssl.google.com refused "Exception : When updating, the domestic cannot connect the Google server, can use the proxy, freegate on the lineThe workaround is to modify the https://to http://The modification method is: for example, in the Android SDK manager->tools-options ... Options interface,Check "Force https://... sources to be fetched using http://..."!If you have any errors, you can add the following l

Experimental three Android Development Fundamentals course: Java programming Name: Zhao Bing Yu No.: 20165218 Instructor: Lou Jia Peng Experimental Date: 2018.4.14 experimental content: 1. Develop simple Android apps and deploy tests based on Android Studio 2. Learn about th

understand it? First, GKFX indicates that the stack is shared. So who's going to share it? Android apps and Surfaceflinger services, of course. Second, buffer indicates that the contents of this stack are buffers. What kind of buffer is it? Is, of course, the buffer used to describe the UI metadata. In addition, stack indicates that the buffer used to describe the UI metadata needs to be accessed according

For Android, it is inevitable to run some sub-programs. common sub-programs include quadrant (quadrant), Nant, and antu. As a system engineer, they are very disdainful about these sub-programs. This can only be an objective reference, but customers like this comparison, various factories will do more or less Optimization on this (or even cheating or direct fraud). This is not a good phenomenon. It is very exaggerated. Satellites are everywhere, produc

will be prompted to configure an Android virtual device. To learn more about configuring your Android emulator virtual device, visit the Android Developer Device Guide.Eclipse will automatically launch the Android emulator instance (if it is not already running), deploy your application for the emulator, and then laun

Objective It is well known that in the development of Android applications, there may be demand, such as: when the promotion to the application market to download applications, jump to the application market to their own application scoring, jump to the application of the market to update their own applications. So how do you jump to the application market? The possible way to jump is everyone knows, the method is as follows: public static

Pull parse XML files in much the same way that sax parses XML files, all based on event-driven. Therefore, the following steps are required to parse an XML file using Pull: 1) Get Xmlpullparser object through Xmlpullparserfactory. 2 The input stream is set through the Xmlpullparser object. 3 through Parser.next (), continuous parsing of XML files until the end of the file. Several of the following methods are often required: xmlpullparserfacotry.newinstance () Facotry.newpullparser () Parser

-Studio/Connect-event-2014/511 http://msopentech.com/blog/2014/09/25/apache-cordova-gains-windows-8-1-and-windows-phone-8-1-support-2-2/ http://msopentech.com/blog/2014/05/12/apache-cordova-integrated-visual-studio/ http://cordova.apache.org/#about http://blogs.msdn.com/b/visualstudio/archive/2014/11/13/ Tools-for-apache-cordova-update-ios-debugging-amp-windows-8-1-support.aspx http://www.tricedesigns.com/2013/03/11/performance-ux-considerations-for-successful-phonegap-

Recently, I found it interesting to add shortcuts. I checked the information and wrote a demo-a simple example. There are two buttons in this example, click "add this program to shortcut". A shortcut is added to the desktop of the mobile phone, and a shortcut is added to the launcher. Click "Exit" and the prompt is displayed: the toast prompts "Exit program ". Knowledge sorting: There are two ways to add shortcuts to the Android platform: one is Deskt

android-Application Fundamentals and Principles OverviewBasic features of an Android program1 APK is an Android app installation format, Dex is the Android binary execution file format2 Android is a multi-user operating system bas

This is an article published inKivyspacegameThe article on how to use python to access the sensor on your Android device. This tutorial is written for the development of Python mobile apps with Kivy . The Kivy runs very fast and is easy to use. Visit the blog for more tutorials on developing games with Kivy . You can also look at the Google Play Store helios:mini

750,000 times. Even if 1% of the people in the project are developing programs, we have-people to help us develop programs. This is because we are open. You probably have never seen many people give a system development program that is not even available. If Programmers think that their programs cannot be released after they are developed (because their degrees of freedom are not high enough), this is of course impossible ." Cuijpus: Google

Program development is sometimes very dependent on the use of development tools, a good complete development tools can make the developer's productivity significantly improved. The same is true for Android, which may be inseparable from the tools of Eclipse or Android studio, but they are actually integrated development environments (Integrated development environment, IDE), Integrate many tools into one, w