Otto source code analysis, otto source codeOtto, an open-source project, is an event bus message framework used for communication between various modules of the program.Reduces coupling between modules.This project is an open-source project of payment company square hosted on github.Https://github.com/square/ottoThe basic model is that Android components can register listeners, send messages, and receive me
; i) the { the intpp=find (S[I].L); the intqq=find (S[I].R); - if(pp!=QQ) the { thefa[pp]=QQ; the P[s[i].l].push_back (S[I].R);94 C[s[i].l].push_back (S[I].V); the P[s[i].r].push_back (S[I].L); the C[s[i].r].push_back (S[I].V); the }98 } About for(intI=1; i) - if(!kg[i]) getree (i,1); 101scanf"%d",m); 102 for(intI=0; i)103 {104 intx, y; thescanf"%d%d",x,y
Question:TruckingTime Limit: 20000/10000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission (s): 1211 Accepted Submission (s): 428
Problem DescriptionA certain local trucking company wowould like to transport some goods on a cargo truck from one place to another. it is desirable to transport as much goods as possible each trip. unfortunately, one cannot always use the roads in the shortest route: some roads may have obstacles (
phase now a days. kolombia. fiji. the scissor types rely on Hydraulic pistons and an expanding scissor mechanic for raising and lowering, and have extendable or rotating platforms.Additionally, cannot trucking companies will charge for excessive time cotainer loading ramp that a truck should DS parked at a facility while workers unload it. tags: Online thickness measurement, thickness gaugeacquista MACCHINE utensili industriali di ampie variet à A pr
Question link: http://acm.hdu.edu.cn/showproblem.php? PID = 1, 2962Trucking
Time Limit: 20000/10000 MS (Java/others) memory limit: 32768/32768 K (Java/Others)Total submission (s): 1763 accepted submission (s): 618Problem descriptiona certain local trucking company wowould like to transport some goods on a cargo truck from one place to another. it is desirable to transport as much goods as possible each trip. unfortunately, one cannot always use the ro
Topic Source HDU 2962 Trucking
Test instructions: give you a graph n point M Edge gives the starting point S end e and the maximum withstand height where each road has a limit of height and the length of the road to the maximum can pass from S to e height and the maximum height of the premise of the shortest path
Train of thought: two-point height to find the shortest circuit without a special sentence
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Preface: Otto Event Bus-the communication framework between components for the previous situation between the activity or fragment between the jump value is generally used bundle, intent, etc., from Activitya--- Activityb with StartActivity, with Startactivityforresult () can accept the latter to the former parameters and can do some updates UI and other operations. This is to determine which of the buttons from a jumps to B, set a unique identifier t
Android Otto framework
Today, we will introduce a framework Otto which Android event bus EventBus mode is widely used in android.
Otto: http://square.github.io/otto/
1. Configure Otto in Android Studio (directly download jar package import in Eclipse)
Like other frameworks
Event Bus FrameworkA solution that provides a unified subscription for events, which is published to achieve communication between components.PrincipleViewer mode.Eventbus and OttoFirst look at the official definition of Eventbus:thatbetween Activities, Fragments, Threads, Services, etc. Less code, better quality.Then see the official Otto definition:iseventtoofwhileto communicate efficiently.In summary, simplify communication within Android in-app co
first, Otto Brief introductionOtto is the library of square launch, address: Https://github.com/square/ottoLet's take a look at Otto's official introduction.An enhanced guava-based event bus with emphasis on Android support. Otto is a event bus designed to decouple different parts of your application while still allowing them to communicate efficiently. forked from guava,
Third-party frameworks used by the AndroidAnnnotations injection framework integrate the Otto event bus (14th)
This article is from: [Jiang qingqing's blog]
(1). Preface:
We have already explained how to integrate the AndroidAnnotations framework with RoboGuice. Today we will start to learn more about integrating the third-party framework with the Otto event bus. The
We assume that such a business scenario is now running a chat application in a timely manner. We send and receive information on the chat page, and also need to update the chat records on the previous page in real time, how can we achieve this? Let's talk about my previous implementation strategy. I use the broadcast receiver broadcastreceiver, which keeps sending broadcasts when receiving and sending messages, and then receives updates where real-time updates are needed. The idea of implementat
We assume that such a business scenario is now running a chat application in a timely manner. We send and receive information on the chat page, and also need to update the chat records on the previous page in real time, how can we achieve this? Let's talk about my previous implementation strategy. I use the broadcast receiver broadcastreceiver, which keeps sending broadcasts when receiving and sending messages, and then receives updates where real-time updates are needed. The idea of implementat
Today is a framework for using a much more Android event bus Eventbus mode in Android, Otto.Otto Official website: http://square.github.io/otto/I. Configuring Otto in Android Studio (direct download of the jar package import in eclipse)As with the other frameworks described earlier, it is only necessary to simply configure the following line of red fonts in Build.gradle todependencies {Compile Filetree (dir
us if such a business scenario. Now in a timely chat app, we send and receive messages on the chat page. At the same time also want to update the previous page of the chat record, then we how to achieve? Tell me about the strategy I've implemented. I'm using a broadcast receiver, Broadcastreceiver, to send and receive messages when they are received and sent, and then receive updates where they need to be updated in real time. The realization of the idea is relatively simple, there is no code on
Otto is a Eventbus type of event transport bus that provides "store-and-forward" functionality, making it easier to communicate the various components of your app, and to make your programs more layered.
Working with scenesOtto is based on the observer design pattern. It has publishers, subscribers to these two main objects. The best practice of Otto is to sacrifice the small performance by reflection, and
TruckingTime limit:20000/10000 MS (java/others) Memory limit:32768/32768 K (java/others)Total submission (s): 1966 Accepted Submission (s): 680Problem Descriptiona certain local trucking company would like to transport some goods on a cargo truck from one place to another. It is desirable to transport as much goods as possible each trip. Unfortunately, one cannot always use the roads in the shortest route:some roads may have obstacles (e.g. bridge o
The two days of a simple survey of Otto, found that the official website is very simple almost nothing, GitHub gave the sample is not very good. On-line technology blog Almost the same, I put my experience to write down, such as the fate of those who see the less detours.We all know that this is a Publisher/subscriber model, also know that @produce use to register a need to announce the method, but I have never used in the actual application of @produ
Otto is another event bus library for Android; Actually it ' s a fork of guava ' s eventbus. Greenrobot ' s Eventbus and Otto share some basic semantics (register, post, unregister, ...), but there is differences which The following table summarizes:
eventbus
Otto
Declare event Hand Ling methods
Name conventi
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