Android

This article mainly introduces Android to get the phone screen size implementation code, Android development often need to get the screen width, this article directly packaged into a tool class, the need for friends can refer to the Android in the

  mainactivity as follows: package cn.testgethandsetinfo; import android.os.Bundle; import android.text.TextUtils; Import Android.widget.TextView; Import android.app.Activity; Import Android.content.Context; Import

This example describes the implementation of TextView display inserts in Android. Share to everyone for your reference, specific as follows: The Android system defaults to TextView three ways to insert a picture: 1, Imagespan2, Html.imagegetter3,

Objective As Android developers, presumably more or less to touch the start speed optimization related things, when the user more and more, the product function with more and more iterations, the App gradually become bloated is a very common

Objective　 Although Android has built-in Videoview components and MediaPlayer classes to support the development of video players, but support the format, performance and so on are very limited, here with everyone to use the free Vitamio to create

Apple's iphone has Google's technology for voice recognition, and Android, Google's push, will naturally implant its core technology into Android and build it up with Google's cloud technology. So Google Voice recognition's implementation on Android

Open Source Association of Chinese Academy of Sciences Mirror Station address: ipv4/ipv6:http://mirrors.opencas.cn Port: 80 ipv4/ipv6:http://mirrors.opencas.org Port: 80 ipv4/ipv6:http://mirrors.opencas.ac.cn Port: 80 Shanghai GDG Mirror server

Reprint Please indicate the source: http://blog.csdn.net/llew2011/article/details/51598682 We usually meet some wonderful needs in the development, In order to achieve these needs, we often racked our brains and sometimes the food is not fragrant,

This article is an example of how to update the battery power information of Android programming. Share to everyone for your reference, specific as follows: Battery information, voltage, temperature, charging status, etc., are provided by

This article illustrates the way Android programming reads contacts based on contacts. Share to everyone for your reference, specific as follows: Introduction to Android Contacts: Here is an introduction to the Android Address Book database. This

This chapter describes the performance aspects of the Android advanced development process. Mainly includes the electricity, the view, the memory three performance aspect knowledge point. 1. View Performance (1) Overdraw Introduction Overdraw is

Custom Dialog Base versionMost of the time, when we use the Android SDK to provide the Alerdialog, will have different effect because of your system different, just like you brush is MIUI system, the pop-up box will display at the top! Here is a

With the development of the Times, Android's status bar is not a black one, after Android4.4 we can modify the status bar color or let our own view to extend under the status bar. We can do more customization, but sometimes we use a tint of color

As with other picture loading libraries, glide can load local pictures in addition to the network pictures. You can even load pictures from a variety of exotic data sources. Load Network pictureIn many cases, we use the picture loading library to

Android is based on the Linux kernel and is designed for mobile terminal operating systems. Mainly includes the following aspects: Application Framework:This layer provides rich application programming interfaces for application developers, such as

GoBack () solution not normal due to redirectionfirst of all, the initial page is a, click a link to jump to B (http://xxx.com.cn/), b page Redirect to C page (http://xxx.com.cn/website/index.html)When Webview.goback () is invoked, the page is

Article Description: Google Android UI design tips: A new UI design pattern. This series of articles, originally an Android UI design slide from the official Android developer blog, was translated into 5 translations by 51CTO translators

Article Description: Android 3.0 (Honeycomb) interactive &ui design specification. Android OS since the listing, because of the lack of unified planning, so that different equipment in 1.5, 1.6, 2.0, 2.1, 2.2, 2.3 several major versions

The gzip encoding on the HTTP protocol is a technique used to improve the performance of Web applications. Large-volume Web sites often use the gzip compression technology to reduce file size, there are two obvious advantages of reducing file size,

Roboguice provides send and receive for events related to the context lifecycle, and events supported by the system defaults are: Onactivityresultevent Onconfigurationchangedevent ONCONTENTC hangedevent Oncontentviewavailableevent Oncreateevent