Android

We are writing a Andorid HTTP protocol multithreaded breakpoint download application. Using a single thread to download HTTP files is a very simple thing for us to do. So what does a multithreaded breakpoint need? 1. Multi-threaded Download, 2.

This method is universal, not only for EditText, but also for TextView, Autocompletetextview and other controls.Google's official API does not give a direct way to set the right image of the Click event, so here we need to click on the location to

Objective The recent project to do user Login module needs a picture on the right side of the edittext, the picture can set the click Effect, so on the search data made a custom edittext out, easy to reuse later. Principle The following is a

First look at the effect, as shown in figure: 1. Since tablayout is a control of the official library of Android design Support libraries, it is necessary to add dependencies to the library when using Tablayout Compile '

How do we sometimes want to add our own new resources to the standard framework?The idea is for us to try. Through Eclipse's connection, we can relate to whether it is simply putting strings in the various folders of Res. First to try, compile, the

All the information in the Linux system is in the form of a file, so the flow information of the application is stored in the operating system files. The traffic information for the previous Android 2.2 version of the system is stored under Proc/net/

This article has shared the horizontal touch sliding effect of single line text, and realized the horizontal sliding effect of textview single length text through EditText.The next one again for you to introduce multiple lines of text folding

This example describes the creation and use of the Android programming widget. Share to everyone for your reference, specific as follows: There is a detailed approach to how to create a widget in the Android reference, and here's a quick overview

This article can realize Baidu bus line search, you can select more than one line, the specific implementation code as follows: First, the bus route details search The details of the bus line are mainly divided into two steps, 1. Get the uid,2 of

Search on the Internet a lot of information, roughly the same, we are copying each other, looking very laborious, not understanding, their own summary, keep the need to see the words to find.The example in the code is as follows: Copy Code

The example in this article describes the method for Android programming to customize title bar (title bars). Share to everyone for your reference, specific as follows: Package com.test; Import android.app.Activity; Import

The example of this article is an analysis of Android multithreading. Share to everyone for your reference, specific as follows: There is also the concept of multithreading under Android, in C + +, a child thread can be a function, generally a

Android is developed in Java, and its static variable lifecycle follows Java design. We know that static variables are allocated in memory when the class is load, and exist in the method area. When the class is unloaded, the static variable is

These two days accidentally saw a park friend blog to achieve Path2.0 in the gorgeous rotating menu, feel good, but found that the author does not deal with thread safety issues, so here I fixed, and improve the next part of the function. The

The example of this article describes the Android implementation of the tab to add menu method. Share to everyone for your reference, specific as follows: In Android, a menu-related method is not available in the Tabactivity class, so you cannot

//1. Implement a function that finds the specified value in an ordered integer array, finds the position where the value is returned, and cannot find the return-1. Package demo; public class Mytest {public static void main (string[] args)

This example describes the custom view (view) usage of Android development. Share to everyone for your reference, specific as follows: The view class is a super class for Android, which contains almost all of the screen types. Each view has a

This article describes the Android implementation of the rotation, zoom in, reduce the image of the method. Share to everyone for your reference, specific as follows: Project needs to do a preview of the function of the picture Originally

This article is based on some of the extensions of the Android Custom view (i) and some of the contents of the Android Custom view constructor. First, we define a declare-styleable tag declare-styleable tag that is used to add custom attributes to

When you first started learning service, you thought it was a thread encapsulation, and you could perform time-consuming operations. In fact, service is run in the main thread. Direct execution of time-consuming operations can block the main thread.