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Resource Access in Android
Resources in Android refer to non-code parts and external files.
Generally, native files are stored in assets. For example, MP3 files cannot be directly accessed by Android programs. They must be read in the form of binary streams through the AssetManager class.
Resources in res can be direc
1. Add the resource to the corresponding directory in frameworks/base/CORE/RES/. Assume that the resource to be added is of the drawable type, if the file name is test (the suffix may be XML or PNG), put the file under frameworks/base/CORE/RES/drawable.
2. Modify framework/base/CORE/RES/values/public based on existing system resources of the same type. XML, public. there are two types of resource descriptio
The previous Code has constructed an android source code library locally. Let's take a look at how the source code library is constructed.
All of this is based on the construction tool named repo. Go back to the initial command $
Information chat, file transmission, voice call, used for LAN mobile communication tools, similar to the Flying Pigeon book. I found it online. After downloading it, I modified it.Code, Can be compiled, run! Complete comments are provided!Note: The mobile phone is connected to the LAN through WiFi (it fails to be uploaded many times, so you have to use the network disk)After a network engineer, the following knowledge points of the software design are
never heard of it in the soft exam stage. That day, Mr. Mi told us that he would write computation processes on his own. As for us, what qualifications should he be lazy to deal with such a problem? In fact, when you seem to write a simple computing process, but you do not have a simple step, you may not write it in a difficult place, so learn from the teacher! We should learn too much ......
I just want to deepen my impression on data representation. Maybe it's not clear, but it's my own unde
Values have positive and negative values, and the computer uses the highest bit of a number to store the symbols (0 is positive, 1 is negative ). this is the original code of the number of machines. assume that the number of digits processed by the machine is 8. that is, the word length is 1 byte, and the original code can indicate the value range is 127 ~ (-127)Source
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Everyone knows that it will be very tiring to write a blog.
Hope = reprint please indicate the source: http://blog.csdn.net/ta893115871
Please do not pity your mouse, (* ^__ ^ *) Xi ......
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Recently I wrote a file manager. It has been uploaded to the izhuo network and appchina application. Hope y
Author: Zambia chicks
Since its launch, Android has been favored and sought after by developers as an open source. Developers of most Android applications will refer to Dev guide. If you want to gain an in-depth understanding of Android, you must refer to the underlying source
Document directory
I. Definition of source code, reverse code, and complement code
Ii. Rules for code addition and subtraction
I. Floating Point calculation rules
I. Definition of source
, if my computer IP address is 192.168.0.110, you only need to double-click the computer icon of 192.168.0.110. At this time, you can see the shared folder name of the computer.
10. The last step is to copy and paste the desired file, select the desired file, and copy and paste it to your mobile phone's local memory card!
Data line transmission is not very convenient because of the influence of lines and in
Reprint Please specify source:http://blog.csdn.net/mxway/article/details/44889871This paper is based on the v2.06 of the source code of Flying Pigeon biography.1. Add a file to sendThe file is sent in the Send dialog box, where you first find the shortcut menu for the Send dialog box.The menu ID for
Generate local verification code _ Android source code and verification code _ android source codeThis is a small feature of my project. It enables the function of generating a local ve
the source code inside theGetWindow (). Setcontentview (r.layout. Welcome);The effect of this is the same.In the button controls such as the system-provided buttons:Do not see do not know a see, originally its parent class is TextView, then we look at the source of TextView control:It can be found that its parent class is view, and Android's system controls are
Android source code structure analysis
Frameworks directory (core framework-java and C ++ language).| -- Base (basic content)| -- Api (? Are all xml files that define java APIs ?)| -- Awt (AWT Library)| -- Build (empty)| -- Camera (camera service Library)| -- Cmds (important commands: am, app_proce, etc)| -- Core (core database)| -- Data (data files such as fonts
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