Use of the "Android" Achartengine Histogram and pie chart

The comments in the code explain how the various settings in the icon are used.A. Download of the Achartengine library:Http://code.google.com/p/achartengine/downloads/listAfter the download is complete, paste the jar file into the Libs folderTwo.

Android OTA upgrade package maker

0. SignatureJava-xmx2048m-jar out/host/linux-x86/framework/signapk.jar-w BUILD/TARGET/PRODUCT/SECURITY/TESTKEY.X509.PEM Build /target/product/security/testkey.pk8This key is the auto-generated key in debug mode.You can also create your own private

Android WebView Caching cache + HTML5 offline function resolution

Time -- .- One +: .: -CSDN Blog Original http://blog.csdn.net/moubenmao/article/details/9076917Themes Android HTML5 webview cache can be divided into page cache and data cache. Page caching refers to HTML, JS, CSS, and other pages or resource data

Use of the ListView in Android and boost the efficiency of the ListView

The ListView is a very common control that wirelessly can use to present a series of data, below to describe the usage of the ListView and how to improve the efficiency of the ListViewThe use of the ListView follows the MVC pattern, M is the entity,

Using Slidingmenu for Android side-by-side menu effects

Previous article we learned how to configure the Android Studio SlidingmenuLet's learn how to use SlidingmenuThe use of Slidingmenu is very simpleYou only need to add the following in the OnCreate method:1 slidingmenu = new Slidingmenu (this)

Android Database Upgrade Solution

Turn from:http://blog.csdn.net/leehong2005/article/details/9128501Please consider the following situation:In the database upgrade, different versions of the database, they define the table structure may be not the same, such as V1.0 table A has 10

A look at Android support Annotations

Transferred from: https://asce1885.gitbooks.io/android-rd-senior-advanced/content/shen_ru_qian_chu_android_support_annotations.htmlOriginal link: http://anupcowkur.com/posts/a-look-at-android-support-annotations/In the Android support Library19.1

One Linux command per day (PNS)--iostat command

The Iostat in a Linux system is an abbreviation for I/O statistics (input/output statistics), and the Iostat tool monitors the system's disk operation activity. It is characterized by the reporting of disk activity statistics, as well as the

Android Bluetooth API detailed

With nearly two years of wearable products gradually into people's lives, Bluetooth development has become an important module of Android development, let's say a Bluetooth API.1. There are two main APIs for Bluetooth development:Buletoothadapter:

Android Volume adjustment

For Android volume adjustment, the volume can be divided into key adjust volume and settings. Let's start by talking about the volume adjustment in the settings.First, the volume of the

Androidstudio How to cancel the connection with SVN

After the company does the project encountered SVN disassociate problem after resolved:1. How to disassociate a file:1.1. Create a reg file as follows1.2 Fill in the following contents in the file and save:Windows Registry Editor Version

Key-vlaue Coding Apple official translator

Today is the key value code, there are many articles on the internet, can Baidu. If you don't understand, look at the official documentation.Key-Value encodingKey-value encoding is a mechanism that uses a string identifier to indirectly access the

Android three ways to play video

In Android, we have three ways to play the video: 1. Use its own player. Specifies that the action is action_view,data to Uri,type for its MIME type. 2, use Videoview to play. Use Videoview with Mediacontroller in the layout file to control it. 3,

Introduction to the Android binder mechanism

Android developers may have some experience, early in the beginning, the work is mainly to achieve a variety of UI interface, as well as the implementation of the business logic of the application. At this stage, we will gradually become familiar

My mobile Butler (16) Application Management interface design

The interface for application management is the same as the interface for process management,Just add a ListView click Popup popupwindowXML version= "1.0" encoding= "Utf-8"?>LinearLayoutxmlns:android=

Android process Classification and management

Android takes a different process management strategy from Linux, and unlike Linux, which ends the process after the process activity has stopped, Android keeps the processes in memory until the system needs more memory. These processes, which are

Advanced article-user interface: 7.android Animation-Custom View animations

1. Transparency AnimationAnimation of changes in the source code to achieve transparency:(1) Add a button,id to btn in the layout file.(2) Mainactivity.javaFindviewbyid (R.ID.BTN). Setonclicklistener (new View.onclicklistener () {

WPS Office Mobile Phone Edition calling interface code one of the guide posts (Android)

Often there are some children who like to develop tinker shoes ask us, WPS Office Mobile version provides a calling interface, want to use a call command in Android, directlyCall the WPS Mobile version to open the specified doc file without popping

Android Studio using git tutorials

① Download the Git tool and configure it in Android StudioHttp://git-scm.com/downloads--------------------------------------------------------------------------------------------------------------------------------------------------------------------

Two points to note about Android loading Assetbundle in Unity

1, packaging needs to use the path of Android packagingUsing Unityengine;Using System.Collections;Using Unityeditor;public class Test:editor{[MenuItem ("Custom editor/create assetbunldes Main")]static void Createassetbunldesmain (){Get all the game

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