one touch launcher

As mentioned in my previous blog, all the desktop item data of launcher is stored in the launcher. DB/favorites table.When launcher is started, the loadeworkspace function will query all the data in the database and display it. The data loading process of this desktop item is described in detail in my blog launcher-sta

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

the desktop environment your system uses, and the next tutorial I'll explain to you.Create a shortcut under the GNOME desktopIn the GNOME desktop environment, you can easily create a desktop shortcut using Gnome-desktop-item-edit.In this example, Gnome-desktop-item-edit will automatically create a desktop launcher file in the directory ~/.local/share/applications. If you want to customize the shortcut icon or other information, you can manually edit

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

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

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

environment variables in the user directory. bashrc file is the best option. Add the following in bashrc: Sudo gedit ~ /. Bashrc # Set java environment JAVA_HOME =/usr/lib/jvm/jdk1.7.0 _ 75 Export JRE_HOME =/usr/lib/jvm/jdk1.7.0 _ 75/jre Export CLASSPATH =.: $ JAVA_HOME/lib: $ JRE_HOME/lib: $ CLASSPATH Export PATH = $ JAVA_HOME/bin: $ JRE_HOME/bin: $ PATH The restart takes effect or source. bashrc takes effect. (3) IDE download and Configuration: You can choose Eclipse or Android Studio. Ii. Pr

that without UIWindow, no UI interface is visible. 1. There are two common ways to add UIView to UIWindow:-(void) Addsubview: (UIView *) view;The view is added directly to the UIWindow, but the view corresponding Uiviewcontroller is not ignored@property (nonatomic,retain) Uiviewcontroller *Rootviewcontroller; // automatically add Rootviewcontroller view to UIWindow, responsible for managing the Rootviewcontroller lifecycle2. Common methods-(void) Makekeywindow;Make current UIWindow into Keywind

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