[Android] in-depth analysis of scroler and Android scroler from the perspective of source code
The source must be indicated for reprinting. Thank you! Http://blog.csdn.net/chdjj
In this article, I will analyze the Scroller class from the
Document directory
Start with a question
The following describes how to establish an android development environment and how to use development tools.
From the official documents and practices, we can summarize the following points:
Transferred from external
(This article describes how to develop the android source
1. Install wine
Look at: http://wiki.ubuntu.org.cn/Wine
Sudo apt-Get install wine
Because the version is old, you do not need to use wine in PPA.
Install the latest wine version
Ubuntu officially comes with wine, but we recommend that you use the latest wine version officially provided by winehq. The new version solves many previously troublesome problems.
PPA address: https://launchpad.net /~ Ubuntu-wine/+ archive/PPA
Sudo add-Apt-repository PPA: Ubuntu-wine/PPA
2. Install winetricks
Wget h
Overview
Init is a process, to be sure, it is the first process of user space in a Linux system. Since Android is based on the Linux kernel, Init is also the first process of user space in the Android system. The process number for INIT is 1. As a bully process, Init has a lot of important work to do:
Init provides property service (attribute services) to manage the properties of the
Android practice: Android 5.1.1 source code compilation and writing,
Most of the friends who bought Nexus mobile phones tried to modify their own systems. In addition to their high cost effectiveness, they are still very popular among developers. I upgraded my 5 prince to the 6.0 preview version, and I was reluctant t
Independent of the system app in the android source code, developed like a common app, Android appI personally recommend that you first import the formatted xml and import in the ide/eclipse of the android source
Reprint Please indicate this article from Xiaanming's blog (http://blog.csdn.net/xiaanming/article/details/39057201 ), please respect the results of other people's hard work, thank you! This article is mainly to take you from the source of the angle above to read this powerful picture loading frame, oneself a long time did not write the article, feel unfamiliar a lot, distance on an article three months more, really is oneself usually busy, change the
Reprinted from http://zhuyonghui116.blog.hexun.com/53467491_d.html
The first is how to modify the problem.Find the following lines in/frameworks/base/Android. mk:Packages_to_document: =Add the variable at the end of the value assignment statementXXXXX (here is the name of your package, such as COM/sina/UI, in fact, here is a part of your source code path in/fra
Reprint please indicate this article from Xiaanming's blog (http://blog.csdn.net/xiaanming/article/details/39057201), please respect others ' hard work results, thank you!This article is mainly to take you from the source of the angle above to read this powerful picture loading frame, oneself a long time did not write the article, feel unfamiliar a lot, distance on an article three months more, really is oneself usually busy, change the work many thin
(1) Part 1: Add a new application
1. Add the project source code to
2. Create the Android. mk file in the root directory of the helloworld project. The content is as follows:
Local_path: = $ (call my-DIR)Include $ (clear_vars)# Indicates the target modeLocal_module_tags: = user# Indicates the source file compilation
Download method See my other blog: http://blog.csdn.net/maosidiaoxian/article/details/41680769This download is the source of the 5.0.0_r7, download to 99% when the following issues encountered:Fetching projects: 99% (478/482) fetching project Platform/external/sqliteerror:cannot fetch platform/ Packages/apps/oma-dmThis OMA-DM looks like device management. Because I do not use the source
[Android Notes] IntentService source code analysis, Android intentserviceThe Service components must be familiar. Note that the Service component runs in the UI thread by default, so it also blocks the main thread. during use, remember not to perform time-consuming operations in the Service. Instead, you should create
Git is an open source distributed version control software developed by Linux Torvalds to help manage Linux kernel development, unlike a centralized version control system such as Subversion and CVS. In a centralized version control system there is only one warehouse (repository), many working directories (working copy), and in a distributed version control system like Git (other major distributed version control systems include BitKeeper, Mercurial,
UseEclipseDevelopmentAndroidSource code is the content to be introduced in this article, mainly to understand and learnEclipse AndroidDevelopment source code, details aboutEclipse AndroidFor details about the development source code, see this article.
1. What is the structur
Android Design Pattern series (1)-SDK source code combination pattern, android-sdk
The application of the combination mode in Android is everywhere, that is, the use of the View and ViewGroup classes. In android UI design, almost
Go to [Android] Android 4.2 source code download (Ubuntu 12.10) and go to: http://www.haogongju.net/art/1843906cutting-edge
Recently, I have been studying NFC. Different APIs in different versions are used differently. If you want to see the source
for the manifest, which specifies where the varous repositories has been ded in the Android source will be placed within your workingDirectory.$ repo init -u https://android.googlesource.com/platform/manifestTo check out a branch other than "master", specify it with-B:$ repo init -u https://android.googlesource.com/platform/manifest -b android-4.0.1_r1
When pro
), and the vertical is the Y axis (1 to the downward direction, respectively, 0, 1, 2, 3 ). Daming Original: For reprinted, please indicate the source: http://blog.csdn.net/wdaming1986/article/details/6978814. First, let's look at the code in the layout file:
Figure (1) figure (2)
The code in the layout file is as follows:
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AndroidThe tool chain and development tools provided are relatively complete, so the development environment is relatively simple to build. I believe many friends have already set up the environment and compiled the helloactivity getting started program. Here are a few questions:1What is the structure of the android file system? Where are the installed programs?After the android
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