Drag Analysis of custom sliding folder like Hola desktop Launcher,
I haven't written a blog for a long time. I am still used to writing ideas. The idea is the most important.
Launcher's drag is nothing more than a DragController, which is simple and sometimes complicated. The following is a simple example of your understanding. You can point out what is wrong.
DragSource: drag the source, as the name implie
Met too many times, every time can not remember, Hui delay 10 minutes to half an hour to solve this matter, must be written down.With VirtualBox installed Ubuntu or cloned already have a virtual machine, often is installed intact good, a restart desktop Nothing, is said that the Compiz process, not clear. In short, the solution is: CTRL+ALT+F1 into terminal mode, rm-f. config, rm-rf. cache, Rm-rf. gconf, sudo reboot, ok!!!This article from "Empty" blo
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.
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
Tian haili @ csdn
2012-8-21
Launcher plays the appwidgethost role in the entire android appwidget system. This article analyzes how launcher processes appwidgets, including: processing after appwidgetprovider is selected; processing of appwidget information during launcher initialization (including loading for the fir
Everyone has tried compiling android launcher 2.
However, it may fail for various reasons.
Today, I told him how to compile android launcher 2 on eclipse.
If you have compiled launcher 2 before android2.3.
Therefore, compiling android
First, let's look at the Network Statement:
Android. Intent. Action. Main determines the applicationProgramThe first
Activity Android. Intent. Category. launcher determines whether the application is displayed in the program list. After the experiment, I found a problem?
Main and launcher are not independent tasks;
It adds some features to the android system launcher, and there is no problem, and then it needs to be used on the MTK simulator,Add a video window on the desktop, and add a video file for it. When the screen is sliding left and right, the video window will also scroll along with the desktop. After the playback ends, t
It adds some functions to the Android system launcher, and there is no problem. Then, when using the MTK simulator, add a video window on the desktop and add a video file to it, when sliding the screen between the left and right, the video window will also scroll along with the desktop. After playing the screen, the wi
Demand:1, using the Android system Launcher hide the main menu all the applications displayed on the desktop is workspace;2, hide launcher above the default Google search;3, switch A set of launcher theme.Implementation results:Analysis:1, hide the main menu, Google Default
The Android operating system displays an activity for
In addition, if the user wants to add a shortcut to the appliance's home screen, the app's icon can be launcher in the Android system, and it will automatically add a shortcut to the home screen for the application. The name and icon are the same as in launcher.
Today the main analysis of the Android Launcher source code in the relationship between some important classes, the basic loading process. Take a look at a class diagram firstLauncher.java is the primary activity that initializes the Launchermode instance within the OnCreate method.Launcherapplication app = ((launcherapplication) getapplication ());Mmodel = App.setlauncher (this);The method of directly ente
position additemat (iteminfo) draginfo, position) ;}@ overridepublic void ondragenter (dragsource source, int X, int y, int xoffset, int yoffset, dragview, object draginfo) {// todo auto-generated method stublog. I ("HMG", "dockbar-> ondragenter" cmdk_bg_press);} @ overridepublic void ondragover (dragsource source, int X, int y, int xoffset, int yoffset, dragview, object draginfo) {// todo auto-generated method stub} private void additemat (iteminfo, int position) {view = NULL; Switch (iteminfo
Android operating system for In addition, if the user wants to add an app shortcut to the device's home screen, you can press and hold the app's icon in launcher, and the Android system will automatically add a shortcut to the app on the home screen. The name and icon are the same as in launcher.In addition to supporting shortcuts to apps (main activity),
Recently, I found it interesting to add shortcuts. I checked the information and wrote a demo-a simple example. There are two buttons in this example, click "add this program to shortcut". A shortcut is added to the desktop of the mobile phone, and a shortcut is added to the launcher. Click "Exit" and the prompt is displayed: the toast prompts "Exit program ". Knowledge sorting: There are two ways to add sh
Android Custom Application drawer Launcher
You can sort the application by application name and installation time, and view the specific project code on my GitHub. The link is shown at the end of the article ,:
Core code:
Package com. zms. launcher; import java. util. arrayList; import java. util. hashMap; import java. util. list; import
If you want to customize an Android system, you want to use your own launcher (home) as the main interface to replace your android home, you do not want to replace the launcher installed by the user.You can modify the framework to implement this function.
Here we use the source code of android2.1 as an example to descr
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