F-droid source code snippet (2) download module arrangement, f-droid source code
In this article, the download function of F-droid is modified separately and a demo is provided.
It is hoped that it will serve as a reference for the future. You can also download the kids shoes.
In fact, there are two main ideas:
1. Use interfaces for callback
2. The thread calls
News source: Gu AOGizmodo editor Jason Chen has the opportunity to play with Nexus One by a secret. To sum up, even if it is not an iPhone killer, it is definitely a droid killer. It is very thin and fast, and everything is even better.Since the secret did not let me take pictures, this is not a gorgeous evaluation of "Multi-image cat killing". I just talked about its comparison with droid and iPhone 3gs th
Droid @ screen: the Android mobile phone screen is displayed on the PC screen,
Droid @ screen is a tool used to obtain the mobile phone screen and display it on the PC screen. It integrates multiple functions, such as video recording.
Install
1.: http://droid-at-screen.org/download.html. The downloaded file is a jar package and can be stored in a directory.
2.
Droid-Fu is a general Android Application LibraryThe main purpose of Droid-Fu is to make Android development easier.Droid-Fu is open-sourceDroid-Fu contains many tool classes and very easy-to-use Android components, all of which are very useful for Android applications. Droid-Fu provides support in the following fields:Lifecycle of Android applicationsBackground
D. R2D2 and Droid ArmyAn army ofNDroids is lined on one row. Each droid was described bymIntegers a1,? a 2,?...,? a m , where ai is the number of details of theI-th type in this droid ' s mechanism. R2-D2 wants to destroy the sequence of consecutive droids of maximum length. He hasmWeapons, theI-th weapon can affect all the droids in the army by destroying one de
Recently, I want to prepare a project report and try to connect to the remote Radmin server using Radmin view. I want to use the remote control Simulator Interface and project it to the projector for explanation. However, the Radmin server is not free and the old activation fails, you cannot connect to the remote control software that comes with windows. After checking the relevant information, we found a controller:
Here is a tool--[email protected], used to get the phone screen, displayed on the PC screen. It integrates, video and other functions in one.Installation
1.: http://droid-at-screen.org/download.html, after download is a jar package, put in a directory can.2. Install JDK6 or later3. Install the android SDK (download a full package from the Android official to unzip it)4. Set the ANDROID_HOME environment variable to point to the ANDROIDSDK home di
Codeforces Round #291 (Div. 2) --- D. R2D2 and Droid Army,
Time limit per test2 secondsMemory limit per test256 megabytesInputStandard inputOutputStandard output
An army of n droids is lined up in one row. Each droid is described by m integers a1, clerk a2, clerk ,..., When am, where ai is the number of details of the I-th type in this droid's mechanisms. r2-D2 wants to destroy the sequence of consecutive
"Data Recovery failure description"Company financial personnel for data maintenance, misoperation, in the financial software to initialize the data, because recently did not do backup, it caused a lot of financial documents lost.Because the financial data is very important, the customer is anxious to get back.The data Recovery Analysis "Engineer detection, in SQL Server database Enterprise Manager, discover what the
Software can be roughly divided into: Free Software and non-free software
Types of Free Software and non-free software.The following are some terms that are frequently mentioned when discussing free software. They explain which types overlap with others or are part of o
Software Engineering-software testing, Software Engineering Software Testing
After the system is complete, it is time to test the system. This must have been the first system of acceptance. We are confident that the system will be accepted by the master. Once it comes to the master, nothing will happen, in addition, so
It takes more than two years to develop programs!
Make a small summary!
Status Quo,
At present, many software companies in China are still working in small workshops!
After receiving a project, let's discuss how to do it. After the boss decides to make a decision, let's split our heads!
As a result, a project started, and everyone was busy in the early stage!
Everyone has their own jobs (some companies are unevenly allocated. If there are idle people,
In the past, I have read many articles about the top ten essential tools for developing common professional software such as. NET and. Net programmers. Today, I don't want to introduce these professional software. I want to introduce some auxiliary software that is often used during development to help us complete better development.
I recommend commonly used a
period, the CS is not, other industries worse. When the economy improves, CS lead. There's a representative billionaire who says, "Software will swallow the world." human beings just develop software, let the software command the machine, all other working bots will help you. You are the mouth cannon, these rich people use their own huge amount of money
Tags: is system dependent upgrade ref Adobe Inux Director dir
Most of our Linux system is a Linux manufacturer's system, so these vendors can compile some software to provide users to download, the user after downloading can be installed directly, thus eliminating the compilation of the source code and the process of various problems. At this point we can use the appropriate software manager to ope
During software development, I often encounter this problem: "When a software function is implemented, the business personnel say one set, and the software personnel say one set ". Here, we can find out a pair of friends who are both conflicting and dependent on business and software. What the business personnel and
The structure diagram proposed by Yourdon is another powerful tool for software structure design. A structure diagram is similar to a hierarchy diagram, and is also a graphical tool for describing software structures, in which a box represents a module with the name or main function of the module; the arrow (or line) between the boxes represents the calling relationship of the module. Because the formula is
It took me two nights to finish reading "software technology", which should be a non-technical computer book that I once again applauded after "programmer's Cultivation". Although it was just a waste of time, however, the problem solved my doubts. Software Engineering emphasizes the process of software development, while soft
As an industry, application software development has been developing for more than 30 years. However, it may be complicated or invisible to software, but it is still in the original production mode of manual workshop, development relies on a large amount of manpower, making it difficult to ensure the quality and high cost of use and O M.
There are many reasons for this situation, but I think the most fun
On one occasion, I turned on the TV to look around and accidentally caught a war movie. Thousands of communist fighters set up ladders to break a fortress. But the enemy on the tower was putting up a desperate battle to intercept our attack. Both casualties are very heavy, but the city is unable to attack. Seeing that the rest of us are not many, suddenly I do not know from where to open a tank, two guns will be opened the gate. Our troops took advantage of the city and wiped out all the enemies
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