Android

This example for you to share the Android adapter mode source code for your reference, the specific content as follows 1. Model Introduction Definition of the 1.1 pattern: The adapter pattern transforms the interface of a class into another

This example realizes every 5 seconds to upload, through the server to obtain the mobile phone uploaded file information and do the corresponding processing; using ANDROID+STRUTS2 technology. One, the Android side implementation file upload1, a new

The example in this article describes how Android programming simulates the Home key feature. Share to everyone for your reference, specific as follows: Do a similar to QQ press the return key does not destroy the activity method (that is, do not

This example describes an animation that Android plays with multiple images. Share to everyone for your reference, specific as follows: You can play frames-by-frame images on Android, then produce a dynamic effect, prepare several consecutive

How do i show the content of Assets/license.txt (Chinese)? (1) The method 1:inputstream.available () Gets the number of bytes, and then reads it out at once. Copy Code code as follows: private string Readuseragreementfromasset

The examples in this article describe how Android simply modifies the original application and adds the application. Share to everyone for your reference, specific as follows: The first part: How to modify the original Android application 1. Start

Android file operation-read assets and RAW file content 1. Create Assets folders and Res/raw folders individually: (Note that raw files are new in res and then create a folder with the name Raw) 2. Create two txt files and copy to asset and

First, the effect Click Start: Click to stop: Second, in the mainactivity Import Android.graphics.Paint; Import Android.os.Bundle; Import Android.support.v4.view.animation.LinearOutSlowInInterpolator; Import

The last time I said how to collect the error messages of our published applications, we can debug and improve the program. The last collection method is to send the information collected through the HTTP POST request to the server by turning the

There are generally two ways to manage log, and bloggers recommend using the first method below: The first method: The first step: Define a Logtools tool class, believe you can understand, whose log, can use whose name do method name, such as

The Android SDK contains a new tool zipalign for optimizing apk. It improves the efficiency of the optimized applications with the Android system (saying: "Get rich first, build a road", and the Android team has a new highway between applications

1, tool code Copy Code code as follows: public class Bytestransutil { Private String TAG = "Bytestransutil";private static Bytestransutil instance = NULL; Private Bytestransutil () {LOG.I (TAG, "instance Bytestransutil");} public

When the screen rotates and switches, the Android mechanism is:Destroy the current screen activity, and then reopen a new activity that adapts to screen changes.So how do we get the page information not reset when the screen is switched? Solution

Small partners in Taobao or a variety of apps, you can see such a function, drop refresh and load more as well as slide delete, refresh, after brushing to make it new, analogy to break the old and create new, such as on the mobile phone to browse

First, to get whether the current Android device is networked, Android itself provides us with a service. Private Connectivitymanager connectivitymanager;//used to determine whether there is a network Connectivitymanager =

This example shows how Android realizes the number of missed calls and unread messages, which is very common in Android program development and is a very useful feature that is now shared for your reference. Specifically as follows: First, unread

Basic concepts The package name is worth your app package, set up when you create the project, and it needs to be set up on the micro-credit payment platform. The signature refers to the MD5 of the signature file that you use when you generate the

This article describes the implementation of the sliding switch for Android advanced custom control. Share to everyone for your reference, specific as follows: Custom switch controls Android custom controls typically have three different ways 1,

First, take a look at the effect demo Second, the realization principle: This is actually not difficult to achieve, through a timer constantly called TextView setText on the line, in setText the time to play the sound of typing. The specific

This article takes the example form to display in detail the Android recording realization method, shares for everybody to use for the reference. The specific methods are as follows: The first is the XML layout file: The