deep linking android

The sixth chapter of Android Deep Exploration is about the first Linux driver: counting the number of words. 1. To write a Linux driver: Step 1th: Build a Linux driver skeleton (load and unload Linux drivers), which are specified with Module_init and module_exit macros, and step 2nd: Register and unregister device files using MISC_ respectively Register and Misc_deresiger functions to create and remove devi

Various privileges in Android deep experience and detailedCategory: Android2012-07-15 19:27 2822 people Read reviews (0) Favorite reports Androidpermissionsinstallersystemserviceinteger I. Permissions (permission) Permissions are used to describe whether you have the power to do something. The permissions in the Android system are divided into normal level (norma

Analysis on Activity Startup Mode in Android deep dialysis, androidactivityPreface: The Activity startup mode is a basic and easy to ignore problem, but it has a deep understanding of this issue and is very helpful for programmers to write a stable and efficient Android program. Today, under B's guidance, we made a goo

Andorid system. and the HAL source code, so from the Andorid the number of source code, Andorid source is still very complex. Two sets of development environments to build, Linux kernel development environment and Android application development. Ultimately, better understanding of Android porting is primarily about porting the Linux kernel. The best way to learn new technologies is not to read technical b

Android self-learning course-ListView is simplified to deep, androidlistview Some time ago I learned RecyclerView and found that I felt more obvious about ListView. So I decided to sort out the previously checked ListView. After all, before the popularity of 5.0, ListView was useful. As always, we start from a simple one. -- Standing on the shoulders of giants Translated from: Baidu.Using an ArrayAdapter wi

Android calls camera error setParameters failed deep Parsing1. Camera Camera is supported in the Android framework and allows you to take photos and videos. Therefore, you will always encounter some problems when using camera development, such as the following: E/AndroidRuntime (1542): java. lang. RuntimeException: setParameters failedE/AndroidRuntime (1542): at

The Nineth chapter:As long as you're talking about hardware abstraction Layer Hal,hal is a set of libraries built on Linux drivers. Hal is not part of the Linux kernel but is located on the Android system runtime layer. The first thing to say is the benefits of joining HAL. Includes: Unified hardware call excuse, to solve the GPL copyright issues, for some special requirements. The basic principle of the HAL architecture is to use libraries in the

Linux kernel. Perform one of the following 4 commands to generate a. config file:(1) Make config: configured in text format;(2) Make Menuconfig: configured as a character interface menu;(3) Make Oldconfig: will give the default value of the text format configuration;(4) Make xconfig: Configuring the Linux kernel as a graphical interface will require QT installation, "Apt-get install Libqt-dev"It is recommended to use make menuconfig, which will generate Zimage files (Linux kernel binaries) afte

Chapter II Building an Android Development EnvironmentAndroid Low-level development environment, mainly include:android application development environment,android NDK development environment and build cross-compilation environment. android Application development environment: First step: Install jdk windows on JDK eclipse Fourth step: Download and ins

kernel and the network device is completely different from that of the character device and the block device, and the network device is designed for packet reception and transmission. Character devices and block devices can be categorized as a unit that can be read and stored sequentially/randomly, the network device is the driver of the special device, it is responsible for receiving and sending frame data, either physical or IP packets, these features are network-driven decisions.5, Linux dri

Development Board and set the SD card to boot. Open the Development Board.(5) Calibration screen #rm/data/pointtercalCommon ways that boards connect to other devices include serial lines, USB data cables, Bluetooth, Wi-Fi, and networking. The serial cable and USB data cable can be connected directly on the corresponding interface of the PC. Because Android is inherently a Linux system, you can use Linux commands to set the IP and subnet masks. IP is

The fifth chapter of "Android Deep Exploration" is about setting up a test environment for the s3c6410 Development Board. 1. Install Serial debugging tool: Minicom, 1th step: Use Insmod | The grep usbserial command detects whether the current system supports USB to serial port, 2nd step: Install minicom using the Apt-get install minicom command, step 3rd: Configure Minicom–s with minicom command ; 4th step:

Requeststoragepermissionactivity have declaredandroid:taskaffinity="Com.squareup.leakcanary"Properties, which are both said to be running in the new Taskstack, if you are unfamiliar with the taskaffinity attribute, see the article I wrote earlier: Android source series After understanding the relevant configuration of leakcanary, let's look at its related resource files:Resource files are not explained in detail, what we can do for these resources is

Configure Android Source code download environment (Repo script file download): 1. Create a directory to hold the script files; 2. Download the repo script file; 3. Create a directory to hold the Android source code; 4. Initialize; 5. Start downloading the Android source code.Android source code directory structure resolution (

This chapter and the three chapter GIT usage has the connection, so, bar last chapter git basic usage to do well again, the concrete method is reads the net to check, here does not do the detailed step introduction.This chapter is a bit of meaning, is the source of the download and compilation, can see, can tinker, this chapter describes the method, can be analogous to other. Android has been mainly the migration of the Linux kernel, the Linux migrati

Android is a very good embedded operating system, Android system architecture is divided into 4 layers, the first layer of the Linux kernel, this layer mainly includes Linux drivers and memory management, process management, power management and other programs. and different Android versions of the driver may not be universal. The second layer is the C + + code b

Nineth Hardware Abstraction Layer: HAL9.1 Why should I join Hal in Android?First, Google added HAL's main purpose for Android, in addition to avoiding direct access to Linux drivers, there is one important reason, that is, to protect "private property." -ForThose who both want to publish stubble · Android, Linux drivers, and businesses or individuals who don't wa

1th. Android system porting and driving development Overview1.1 Android System ArchitectureAndroid is a very good embedded operating system. After several years of development and evolution, Android has evolved to form a very well-developed forest system architecture.Android's system architecture is divided into 4 tiers: The Linux kernel, the C + + code base, the

The eighth chapter mainly takes the Mymap service system as an example, introduces the Android Google Map, the Android location service, the case reconstruction, uses the Java development GPS and the Google Map localization application.The Android Google Map:google map is an electronic map service provided by Google, with 3 views: vector Maps (with administrative

to understand the complete development of Linux drivers. This chapter not only introduces an example, but also describes how to test Linux drivers using different methods. These methods are mainly differentiated by platform. For example, you can test Linux drivers directly using Ubuntulinux. There are many drivers that can be installed directly on Android, Linux and other embedded systems once they are compiled again with the appropriate Linux kernel