lightspeed messenger

Using MessengerThe above method can only be used in the same process, if you want to communicate with the service of another process, you may use Messenger.In fact, the implementation of the IPC (inter-process communication, interprocess communication) way, there are aidl, but the recommended use of Messenger, there are two advantages:1. The use of Messenger is much simpler to implement than the Aidl method

, we need to note that for the file read and write, the same time can only read one side of the writing, can not write both sides Pros and Cons Analysis: The interaction between activity and service in this way can be said to be convenient, like using a pipe, one to write to the other, and one to read out. However, this approach is also flawed, writing data is more complex and the volume of data is large, it can lead to write and read data inconsistent error. At the same time, this operation w

class to put these in or create a module. The advantage of a module is that when you access the formula, there is no instance that disturbs the annoyance. module Formulas ACCELERATION = 9.8 LIGHTSPEED = 299792458 def energy (mass) mass*(LIGHTSPEED**2) end def force (mass) mass*ACCELERATION end end These formula methods and constants can now be used by any number of other classes or by

Use messenger The preceding method can only be used in the same process. If you want to communicate with the service of another process, you can use messenger. In fact, there is also aidl in the way of implementing IPC (inter-process communication), but it is recommended to use messenger, which has two advantages: 1. using

This example describes how to use the ZendFramework action assistant FlashMessenger. We will share it with you for your reference as follows: Flash messenger is used to process flash messenger sessions; flash Messenger is a magic assistant. In this scenario, after a user is successfully registered, the user name must be displayed on the prompt page. This example

exposed method is invoked through the binder object. example, return the service object via Onbinder: Public class LocalService extends Service { //Binder given to clients Private FinalIBinder Mbinder =NewLocalbinder ();//Random number generator Private FinalRandom Mgenerator =NewRandom ();/** * Class used for the client Binder. Because We know this service always * runs in the same process as it clients, we don ' t need to deal with IPC. */ Public class localbinde

to a small meeting room, as long as everyone is logged on to MSN, meetings can be held in their respective offices. Everyone can express their opinions and opinions through the "meeting" window (3 ). If a video header is installed, we can even hold online video conferences to make communication more intuitive. The method for convening an online meeting is also very simple. You only need to select the account you want to participate in from the online member list and click the "invite" button

and has already installed Messenger as a prerequisite, users just click the MSN main window click "I Want" under the "Send instant message" option, in the pop-up dialog box, select the "Other" tab. Next, you enter the full account in the email address bar and click OK to send it. If you can't find the "I want" button in your MSN main window, you can click "Tools" and select "Show Actions Pane" in the pop-up menu list. Chat Backup is a precaution MS

Here is the original article "men do this, all women will like him: First. Respect for women:I remember my friend once told a story:A king went hunting and was caught by the diners to eat them. The king pleaded with each other and promised to accept all the conditions as long as he did not eat him. The leader asked a question: What do women need most from men? You can find the answer within ten days. Otherwise, you can eat it. The king summoned all the ministers to look for the answer and inqui

Winver --------- check the Windows versionRegedi -- RegistryWmimgmt. msc ---- open windows management architecture (Wmi) Wupdmgr -------- Windows Update Program Wscript -------- Windows Script Host settings Write ---------- WordPad Winmsd --------- system information Wiaacmgr ------- scanner and camera wizard Winchat -------- XP built-in LAN chat Mem.exe -------- Display memory usage Msconfig.exe --- System Configuration Utility Mplayer2 ------- simple Widnows Media Player Mspaint -------- graph

The Service is bound to the Android Component. The communication methods are generally as follows:1. Return the Binder object in onBind (Intent intent). Use this interface to interact with the Service.2. Create a Messenger through the IBinder object and interact with the Service through Handler3. interaction through AIDLThe first method to return the Binder is the most convenient, because the Service instance can be directly returned in the Binder, so

Management), and in the Computer Management window, tap action menu, select "All Tasks"/Send console messages, then in the popup window, enter the message to be sent, press the "Add" button, select the computer to receive the message, and then press the "Send" button. After you send the message, the home of the system will be displayed in the Messenger Service (Message services) box on the other desktop. If the person is not in the recipient list, y

A little public Welfare development Program, a little public welfare system development, a little public welfare app Development, a little public welfare development, a little public welfare developmentA little public welfare in the domestic vigorous development, more and more people become a new "a little public welfare people", a little public welfare will also lead more businessmen to the road to success. After the consumer registration can become a little public welfare

the program or to be used by other programs, it cannot be implemented because the implementation of one is in-process communication, not interprocess communication. If you want to communicate between the processes, to carry out a more complex process, so Android provides us with Messenger, let us more simple and quick to achieve inter-process communication. The role of Messenger, as the name implies, the

Winver --------- check the Windows version Wmimgmt. msc ---- open windows management architecture (WMI) Wupdmgr -------- windows Update Program Wscript -------- windows Script Host settings Write ---------- WordPad Winmsd --------- system information Wiaacmgr ------- scanner and camera wizard Winchat -------- XP built-in LAN chat Mem.exe -------- Display memory usageMsconfig.exe --- System Configuration UtilityMplayer2 ------- simple widnows media playerMspaint -------- graphic BoardMstsc -----

special attention!! private void Stopdownloader () { StopService(New Intent (This,servicedownloader.class);}}Communication between the service and the clientIn the example above, we want the service to be able to notify the client when it is finished downloading. For command mode services, Messenger can be used to send messages to the activity's handler, which has been learned in thread [study notes (31)].The client code is as followspublic class Ser

In windows, open the service command Java code 1. gpedit. msc ----- Group Policy 2. sndrec32 ------- recorder 3. nslookup ------- IP address detector 4. explorer ------- open Resource Manager 5. logoff --------- logout Command 6. tsshutdn ------- 60 seconds countdown shutdown commandAdditional answer: www.2cto.com 1. gpedit. msc ----- Group Policy 2. sndrec32 ------- recorder 3. nslookup ------- IP address detector 4. explorer ------- open Resource Manager 5. logoff --------- logout Command 6. t

Common running commands in windows system highlights running in the Start menu in windows system is a good thing. You can use it to open common programs and services. Www.2cto.com is recorded here for your reference. Gpedit. msc failover Group Policy sndrec32 ------------------ recorder nslookup ------------------ IP address detector explorer ------------------ open the resource manager logoff ------------------ logout command tsshutdn wait 60 seconds countdown shutdown command lusrmgr. msc ----

At the start-run, enter the following command Gpedit.msc-----Group Policy SNDREC32-------Recorder Nslookup-------IP Address detector Explorer-------Open Resource Manager Logoff---------Logoff command TSSHUTDN-------60-second Countdown shutdown command Supplementary answer: Gpedit.msc-----Group Policy SNDREC32-------Recorder Nslookup-------IP Address detector Explorer-------Open Resource Manager Logoff---------Logoff command TSSHUTDN-------60-second

Currently, one of the essential software for online communication is instant messaging software such as MSN Messenger and QQ. In addition to text chat, these software can also directly perform online voice conversations, that is to say, you don't have to spend a penny to enjoy the Internet call for free. 1. Network conversation in MSN Messenger While some functions of MSN