Android

If the system's built-in dialog cannot meet our daily development needs, we must build our own custom dialog. Especially for an app, a unified style will give us a comfortable feeling, therefore, the style and tone of the dialog are generally

Git Source Code address: http://git.oschina.net/892642257/KD Csdn0 point address: http://download.csdn.net/detail/onlyonecoder/7115655 ---------------------------------------------------------- 2014-03-31 --------------------------------------------

I. Introduction here, I think the production of the Flappy Bird game is coming to an end. As the saying goes: million rows. This section describes how to compile the game to the Android platform.2. In the Android development environment, to install

  This tool class contains several basic file operations for Android Application Development. It is also my first blog to share with you what I wrote. If you have any supplement or modification, you are welcome to provide valuable

Address: http://www.cnblogs.com/kross/p/3643708.html   AlarmManager can set a specified time, or repeat an operation from a specified time interval. It can be used to create an alarm program or access the Internet at a specific time. The following

Volley's main function is to deal with the network and then obtain the corresponding data from the network. Although there is a cache thread (CacheDispatcher), if there is no corresponding record in the cache, it will still be thrown into the

I. Why should we add a obfuscation mechanism? To prevent the apk from being decompiled, it can be easily understood by others. What is the essence of obfuscation mechanism? Change the class name, variable name, and method name that have specific

When using a database in Android, in some cases, you need to import a database with data, and then call it in the program to implement our functions. For example, in a small demo of querying the ownership of a credit card, enter the first six digits

When you call the add () method of RequestQueue to add a Request, it determines whether to query in the cache based on shouldCache, a Request parameter. If it is to query in the cache, the request will be put in CacheQueue, as shown below:

Android integrates a large number of System Manager managers. For example, if you want to kill a background Processes, you will use ActivityManager. For example, if you want to use the system sound, you need AudioManager. It is very easy for you to

During Android network development, you need to determine whether the current network connection mode is wifi or wap. If it is wap, you need to use proxy for access. Why is proxy access required? WAP is only a GPRS application mode, and it has

Toast is a simple message prompt box, which cannot obtain the focus. It automatically disappears after being displayed at the specified time. It is generally used for help or prompt. When the toast information is displayed in the trigger click event,

If you want to create a boot application, you can easily create a boot startup program without an interface. The implementation steps are relatively simple. Create an Android project with a random name and create a new project under the MainActivity

Some time ago, in order to learn about android Application Development, I tried to write a simple jigsaw puzzle application. Here, I recorded the core part of the implementation process and hoped to help other developers get started. 1. Basic

Today, we will talk about custom controls, something that is a little more down-level. Today's main task is to completely write code and write a ViewGroup to implement a function similar to ViewPager. User-Defined views must have been written, but

Package com. example. f01_sdcard01; import java. io. file; import java. io. fileNotFoundException; import java. io. fileOutputStream; import java. io. IOException; import android. OS. environment; public class FileUtiles {// when writing data to the

: Http://developer.android.com/sdk/installing/studio.html#download If the startup fails Go to the Android Studio installation directory E: \ software \ AndroidStudio \ bin and run studio. bat. Appears   It turns out that JAVA environment variables

The Chinese version of Android Design is hosted on github and released to friends who need it. The unofficial Android Design Chinese version was updated to 4.4 KitKat, a large number of rewriting optimizations were made to the original translations,

Download the latest sdk Briefly describe the Weibo login process and precautions. 1. Introduction AppKey The App Key assigned to each third-party application. Used for authentication, source display, and other functions.RedirectURI Third-party

Android development: simple implementation of loading data through the interface callback mechanism, in actual development, the call back method is much more frequently used to obtain network-loaded data than to load data by directly enabling