android wiki

Ym-Android bus summarizes nearly a hundred excellent open-source android projects. 1. sample projects provided by the Android teamIf you do not start by learning the sample code provided by the Android SDK, there may be no better way to master the development on the Android

Android. Permission. access_coarse_locationAllow a program to access cellid or WiFi hotspot to obtain rough location(Allows an application to access coarse (e.g., cell-ID, WiFi) location) Android. Permission. access_fine_locationAllow a program to access excellent locations (such as GPS)(Allows an application to access fine (e.g., GPS) location) Android. Permis

The previous article describes the communication between the Android phone and the BLE terminal, while the most common ble terminal should be the ibeacon base station advocated by Apple. Ibeacon technology based on BLE, it is characterized by the broadcast of external messages, mobile phones do not need to connect to the Ibeacon base station can also obtain its information, is mainly used to do indoor positioning and marketing information push, in the

Android Push principle Since the recent project involved Android push, I saw something about Android push, and we know that the Android push can come down to 3 kinds of implementations: 1, POLL, pull. The general idea is to send the request to the server regularly, and then let the server return the information itsel

RAR for Android is an old WinRAR free Android tool that allows you to compress and decompress files on Android devices. Via @Xang Azu WinRAR, who ranks ahead of the piracy rate in China, has released a free decompression tool to support RAR, ZIP, TAR, GZ, BZ2, XZ, 7z, ISO, ARJ formats. RAR for Android also support

About Android ProjectsA project is a container for saving source code and resource files.The Android SDK tools provided by Google can only be compiled and packaged for projects with a fixed directory structure. It is therefore highly recommended to create an Android project using Eclipse + ADT or Android commands.You c

Android is a milestone in the development of embedded Linux. In recent years, there have been a large number of Embedded Linux applications, and some people have come to unify the world, give confidence and a success model. Android is a successful example of embedded Linux! The open source code for Android is too helpful for studying all aspects of the embedded

My Android advanced tutorial ------) Create and view a custom Debug version Android signature certificate in Android When Android Application Development accesses various sdks, it will find that many sdks need to be identified by the package name and the certificate fingerprint SHA1 code, such as the Baidu map SDK. In

ArticleDirectory 10th class: Gui core system update 11.1 system UI changes 11.2 desktop update There are many Android versions. in the traditional sense, a large number of device manufacturers are mainly Android 2.2/2.3, but now they need to switch to Android 4. version X. X system vendors and developers focus on the following: 1. Core Tec

slice la S, other methods, such as dynamic layout, are required. Let's talk about the preparation work. First, your development tool must be Android Studio, because the. gradle file must be used when creating a jar package. Next, you need a local git library on your computer to facilitate the management of new and old versions. It is more convenient to use git commands. You need to download the nuwa library and use the user library to your project, i

. Although it is just one sentence, the process of preparing these files is very painful and long. What files are contained in the update.zip package? How are these files made? Hohoat: Now, the problem is solved by starting from the beginning. After Uncompressing this update.zip package, we can see two directories and one file: Boot. IMG META-INF System The best learning method is to unpack the update.zip package on the Internet now, read and analyze the package one by one, modify the package

[Development Diary of Android in a row from scratch] (13th) -- Analysis of Android controls, and introduction to android Android controls are derived from android. view. view class, in android. the widget package defines a large n

In the previous article, I showed you how to create a custom original-android.jar that contains both internal APIs and all classes in the hidden APIs. The next step is to modify the existing Android platform (sdk_dir/platforms/platform-x/Android. Jar ). You can simply replace Android. jar with the original-android.jar created in part 1, but with unlimited use of

Android learning notes ①-Basic installation of android tools, Android Android has been out for a long time, and there are a lot of online tutorials. If you are afraid of forgetting it later, you can learn the knowledge shared by the online experts and record it. If you can help others, that's better! In view of the cur

Android notes-data storage in Android (3), android notes The Android system integrates a lightweight database:SQLiteTherefore, Android supports databases very well and every application can use it conveniently. As an embedded database engine, SQLite is applicable to the acce

Step three, download and install ANDROIDSDKIn the first two steps, we have configured the JDK variable environment and installed Eclipse, and after these two steps, the Java development environment is ready, if we just develop a common Java application, then here we are. But if we're going to develop an Android app through Eclipse, we'll also need to download the Android SDK (software development Kit) and i

1. PrefaceIn the previous article we introduced the basic process of building an ArcGIS Runtime SDK for Android development environment based on Android Studio, in which we used the Gradle-based approach to build, in this way primarily by setting up the MAVEN warehouse location , set compilation options, dependent versions to download the corresponding SDK dependency package in a networked environment.But i

Build the Android Development Environment build the first Android project, and build the android Development Environment I personally pay attention to the time it takes to install the development environment. Generally, it will not take a long time, so I can use it right now, instead of configuring all the resources, in this way, I will feel a waste of time, and

Android learning 10 (android file storage) and android file storage The android system provides three methods for simple data persistence, namely file storage, SharePreference storage, and database storage. You can also save the data to the SD card. File storage is the most basic data storage method in

The current main Android development tools:1.adnroid-adt-bundleSDK Manager.exe:Tools (Android development Gadget) various Android version Extras additional Development Kit online Update/install the Android version Update ToolIt is not recommended to update the Android versio