no space is found, the system prompts the user that the screen does not have enough space to accommodate.
With the above analysis, the following describes how launcher completes each step.
When the user presses the desktop for a long time, the motion_down event is passed to celllayout. In the onintercepttouchevent method of celllayout, the user determines whether the current long press is in a blank area. If yes, convert the current coordinate to the
Atitit. design of launcher based on virtual machine --java Launcher java generation exeExe4j vs Nativej1. Step1 Read configuration file 11.1. Regular mode , allinone exe mode 11.2. Gene EXE DIR CFG 32. JRE directory configuration and search 33.-classpath-djava.ext.dirs jar and native DLL configuration 54. Main class configuration 65. The other 65.1. Configuring version Information 65.2. GUI with console s
Sublime text is a code editor, and I use it primarily to edit Python. Here is a simple description of the Linux installation process it!1. Add a sublime Text3 warehouseFirst press the shortcut key ctrl+alt+t open the terminal;In terminal input:sudo add-apt-repository ppa:webupd8team/sublime-text-3Press ENTER after a lot of information will appear, according to the prompt, press ENTER to continue2. Update the SOFTWARE library:Then in terminal input:sudo apt-get update3. The final step is to insta
The example in this article describes how Android implements the method of adding shortcuts to launcher. Share to everyone for your reference. Specifically as follows:
When we click on the launcher of the desktop in the application, a dialog box appears prompting you to select the desktop component to add, as shown in the following illustration
When you select a shortcut, a dialog box pops up, displayin
In this section, let's take a look at the entire Laucher entry point. What did Laucher do when it loaded its layout file Laucher. xml.We can find the LauncherApplication in the source code, which inherits the Application class. When the entire Launcher is started, it is the entrance of the entire program. Let's first look at how they are configured in AndroidManifest. xml.1. 2. android: name = "com. android. launcher2.LauncherApplication"3. android: l
What ls-al/tmp see today is RWXRWXRWT is surprised what this t is, how is it not X or-? Search for the following discovery:
This t represents the so-called sticky bit.
Sticky bit: This bit can be understood as an anti-delete bit. Whether a file can be deleted by a user depends primarily on whether the group to which the file belongs has write access to the user. Without write permissions, all
http://zhaohuiopensource.iteye.com/blog/1541270First look at two concepts:Short connections:Connection, transfer data, close connectionHTTP is stateless, and the browser and server make a connection every time an HTTP operation is made, but the end of the task interrupts the connection.It is also possible to say that a short connection is when the socket connection is sent and the data is disconnected immediately after it is received.Long connections:Connect, transfer data--keep connected, trans
WebClient UIWe clicked the Test button in the WebClient UI development tool,The selected view is opened in the browser in test mode. What's going on behind this? Note the browser address bar of the bspwd_cmp_test, what is this thing? Jerry tends to think of it as the initiator of the CRM WebClient UI component in test mode.When we open a CRM WebClient UI component in test mode, this component page is actually displayed in an IFRAME, which is implemented in the bspwd_cmp_test mentioned above:Clic
Unlike other Linux distributions, Ubuntu has been using Unity as a desktop environment for years, and the most prominent feature of this environment is the Launcher Bar (Launcher) on the left side of the desktop. Starting with version 16.04, Ubuntu provides a command-line option to move the Launcher launcher to the bot
TCP Sticky packets and subcontractingWhat is a TCP sticky packetReference: http://zgame.blog.51cto.com/6144241/1225333
Extended TCP long connections and short connections
Reference: http://www.cnblogs.com/beifei/archive/2011/06/26/2090611.html
TCP Short Connection
We simulate the case of a TCP short connection, the client initiates a connection request to the server, the server receives
From: http://blog.csdn.net/android_tutor/article/details/5629337
In the previous section, I talked about how to download the launcher tutorial. Today, I will focus on what launcher is and what is its mysterious stuff?
Launcher, also known as homescreen, is the application we first saw when starting Android phones. This application is special and has a tough task.
Unlike other Linux distributions, Ubuntu has been using Unity as a desktop environment for years, and the most prominent feature of this environment is the Launcher Bar (Launcher) on the left side of the desktop. Starting with version 16.04, Ubuntu provides a command-line option to move the Launcher launcher to the bot
How to set the system to automatically enter the default Launcher when the system has multiple Launcher
[FAQ] How do I set the system to automatically enter the default Launcher when the system has multiple Launcher instances?[DESCRIPTION]When the system has multiple launchers, after the system is started and unlocked,
Launcher is a desktop system of the Android system. It is a very important and complex program. Here we will analyze its code and hope to serve as a reference.1. What is Launcher? Live folder, widget, shortcut, wallpaper, see onActivityResult2. the UI is divided into three parts: workspace, slibingdrawer, and deletezone.3. Menu: see onCreateOptionsMenu in launcher
1, install dependent libraries and packages, or compile will errorApt-get install gcc libpcre3 libpcre3-dev OpenSSL libssl-dev make2, download nginx-1.8.1.tar.gz and nginx-sticky-module-1.1.tar.gz in the attachmentNote:nginx-sticky-module-1.1 module in the attachment, after downloading the attachment, rename theMV Aa.txt nginx-sticky-module-1.1.tar.gzMV Nginx-1.8
First, what is sticky bagNote: Only TCP has a sticky packet phenomenon, UDP will never stick packetsSticky bags do not necessarily occurIf this happens: 1. may have been glued on the client2. The client is not sticky and may be stuck on the service sideFirst you need to master the principle of a Socket transceiver messageThe data that the application sees is a wh
Fixed of position attribute
Fixed always uses the body as the object for positioning. It always locates elements based on the browser window and locates elements based on the left, right, top, and bottom attributes.
After running on vscode
The page can be rolled because the PX settings are large enough
After dragging the scroll bar, as shown in figure
We can find that the position of Layer 2 remains unchanged as the scroll bar slides down. This is the fixed attribute.
If the position: fixed;
Python/socket programming of sticky bagSticky Bag:Only TCP has a urine packet phenomenon, UDP will never sticky packets.First you need to master a socket to send and receive messagesthe principleThe sender can be 1k,1k send data and the receiving end of the application can 2k,2k extract data, of course, it may be 3k or more K extract data, that is, the application is not visible, so the TCP protocol is the
Create from scratch Minecraft Starter (c + + Open source )Novice Racing the ~~~,MC launcher source, freely build their own exclusive MC launcher, this is not easy language, is C + + ... The analysis principle, the key source code all has the detailed annotation, the coding good package broadcasts, therefore said the messy incomparable ...:Baidu Network disk: Http://pan.baidu.com/s/1i3UDOXnCSDN Download: htt
1. First, let's take a look at the structural diagram of the launcher activity view (obtained by hierarchyviewer. BAT ):
2. Let's take a look at layout/launcher. XML, layout-Port/launcher. XML, and layout-land/launcher. xml.
Xmlns: Android = "http://schemas.android.com/apk/res/android"
Xmlns:
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