android platform

In just a few years the Android platform has formed a large and active developer community. Many community-developed projects are already at maturity and can even be used in commercial software production without worrying about quality issues.This article is compiled from Androiduipatterns to share some free, open source Android UI libraries and component resourc

A few days ago, my colleague asked me how the Eclipse Android SDK could not be updated.The update interface is displayed (MIRRORS.NEUSOFT.EDU.CN:80), but cannot be updated.The problem is described as follows:URL not Found:f:\android\android-sdk\temp\samples-19_r05.zip (Access denied. ) Skipping ' Android SDK Tools, rev

Is a special image format in the application software development of the andriod platform. The file extension is .9.png.The smart phone has the automatic horizontal screen function. The same interface will change the display direction with the parameter of the direction sensor in the mobile phone (or tablet). After the interface changes the direction, the image on the interface is stretched due to the variation of the length and width, resulting in di

Microsoft has a lot of recent amazing moves, announcing free for the average consumer office mobile, and releasing a completely free VS2013 Community Edition to developers!Not only that, but even the. Net Development Framework environment is "open source" and cross-platform support for MAC and Linux!!Both Visual Studio 2015 and. Net 2015 previews are also available for download. As a development tool under the new Microsoft Cross-

Android Wear was released on March 19, 2014 and has Moto 360 and LG Watch two products. The source is not yet open, but the developer can download its image and the corresponding SDK, so that developers can do the pre-development through the simulator. In fact, Android wear consists of two parts, part of the operating system running on wearable devices, part of the SDK for handheld devices (mobile, tablet)

This series is the Reading Notes for reading "Pro android4". It also includes the preparation of online reading materials and my personal experiences. Because smartphones introduce AP (application processor), Android is a personal computer in a sense. It has a complete architecture of desktop computers and uses Linux-based OS stack to manage devices, memory, and processes. Android Java library covers multip

Maxima, one of the oldest computer algebra systems (CAS), was transplanted to the Android platform by Tian Kan (Yasuaki Honda) in 2012. It can be used for symbolic calculation and numerical calculation, such as solving polynomial root, limit, differential, integral, ordinary differential equation and so on. Computer algebra System (CAS) is a software system that can calculate the mathematical expression of

Exploration of positioning service (GPS) on Android platform) Note: Do not forget to add permissions for all of the following operations: Locationmanager You can use locationmanager to locate, track, and approaching devices. It does not need to be instantiated directly. We can use context. getsystemservice (context. location_service). To obtain the locationmanager instance. Common attributes and Metho

The error says "Unable to merge Android manifests. See the Consoler for more details. "Workaround:Open SDK Manager and install Android 7.1.1 (API 25), which is the latest version. Relevant teaching can be seen here Https://forum.unity3d.com/threads/unable-to-merge-android-manifests-for-vr.450528/?tn=96100419_hao_pg (Need scientific Internet to see).Import Cardboa

Recently, due to work relationships, we need to push messages to customers on the Android mobile phone platform. The original push technology on the Android mobile phone platform uses c2dm (cloud to device messaging framework ), however, this year, Google announced its end of support and development and its acceptance

Android official Getting Started document [11] support for different platform versionsSupporting Different Platform VersionsSupport for different platform versionsThis lesson teaches1.Specify Minimum and Target API levels2.Check System Version at Runtime3.Use Platform Styles

Document directory Graphics Media Speech recognition and third-party recognition engines Camera and camcorder Device Policy Manager UI framework Accounts and sync New manifest elements and attributes Permissions Android 2.2 platformin this document Platform highlights Revisions API level Framework API changes Built-in applications Locales Emulator skins Reference API differences report

To use the examples given in this article, you need to install and configure the following software. See resources for RELATED links. Common abbreviations adt:android Development tools,android Development tools Api:application programming interface, application programming interface Avd:android Virtual Device,android Device Dom:document object model, document objects ide:integrated Development En

Android 3.0 Platform highlights Welcome to Android 3.0! The android 3.0 platform introduces released new and exciting features for users and developers. this document provides a glimpse of some of the new features and technologies, as delivered in the