shortcut launcher

Blog migration-I have migrated my blog to www.ijavaboy.com to better manage it. We are sorry for the inconvenience caused by no updates! New address of this article: Click me In this article, we will write how launcher achieves the drag and drop of items on the desktop in Android. After studying its mechanism, the brain suddenly gets angry and wants to implement a drag-and-drop listview, after understanding the drag and drop of items in

First, draw a launche startup flowchart. Although it is not a special specification, I can barely look at it. I also sorted out a series of launcher flowcharts. Recently I modified launcher and learned more about launcher, Reprinted please indicate the source: http://blog.csdn.net/wdaming1986/article/details/8267156 Daming figure (1) Note: loadworkspacefirst i

Cause Analysis: JDK version does not match eclipsesuch as JDK and Eclipse version numbers must be uniform, 64-bit is 64-bit, 32-bit is 32-bit.The JDK version can be used with commands, cmd into the command window, and then enter Java-version to view the last line of version information.If the eclipse version is too old, you will be prompted with the new JDK version, and you will need to replace the JDK version with the old version.After you replace the JDK version, you need to re-unzip the Eclip

); } Mall1_grid is used above. Let's look for this control: private AllAppsView mAllAppsGrid; mAllAppsGrid = (AllAppsView)dragLayer.findViewById(R.id.all_apps_view); mAllAppsGrid.setLauncher(this); mAllAppsGrid.setDragController(dragController); ((View) mAllAppsGrid).setWillNotDraw(false); // We don't want a hole punched in our window. // Manage focusability manually since this thing is always visible ((View) mAllAppsGrid).setFocusable(false); The above code is defined in the setup

Note: Please download the game first. 1. In standard mode, slide the screen to the left. 2. Click "Settings". 3. Slide up the screen and select "Advanced Features". 4. Click "Game". 5. Click on "Game Launcher". 6. Click the "Off" right "slider" switch, show "on" or the slider light on the representative has been opened. 7. Return to the main screen, the main screen "game

1. Launcher Overall structureDesktop programs do not actually include desktop wallpaper, desktop wallpaper is actually provided by Wallpapermanagerservice, the entire desktop is actually superimposed on the entire desktop wallpaper on the other layer.1.1 WorkSpaceLauncher the root of the entire layout is Draglayer,draglayer inherits Framelayout, so Draglayer itself can be seen as a framelayout. Here is Dock_divider, which contains another layout file

. ClickShortcutThe page will jump to the call interface for the selected contact. Below is what I playedLogImportant steps are marked red. -----------InLauncher widgetPage SelectionDirect dial(Shortcut) And dragLauncherMain Interface----------- Dragcontroller --> ontouchevent () --> motionevent. action_up, try to do drop () Dragcontroller --> drop () Workspace --> ondrop () Workspace --> ondropexternal ()

Launcher is our home, which can be simply understood as a simplified Linux GUI. As a GUI, it must first complete its most essential functions,That is, it must be able to provide categing to all applications (category_launcher). However, as a GUI, it must not only be a good score, but also be a beautiful girl (wallpaper );In addition, it must be highly interactive. If there is no good interaction, just like you have been paying attention to a beauty fo

on the code bar, because I myself also, look at People's blog long-winded without code, the result is still not ~ ~ ~ HttpWebRequest MYRQT = (HttpWebRequest) httpwebrequest.create (URL); HttpWebResponse Myrpe = (HttpWebResponse) myrqt.getresponse (); TotalBytes = Myrpe.contentlength; The total number of bytes received from the Web response, this is to make progress bar Stream st = Myrpe.getresponsestream (); Create flow stream from W

execution process to the application A,android program to start running.The newly generated application A will use the connection information for the library and resources that already have the zygote parent process, so it runs fast.In addition, for zygote startup, the DVM is initialized and run, and then the required classes and resources are loaded into memory.The fork () is then called to create the zygote ' child process, and then the child process dynamically loads and runs application A.r

Step 1: Use our application as the home(That is, press the home key to start your launcher .) To use our application as home, you only need to add the following in AndroidManifest. xml: AndroidManifest.xml Step 2: List the installed applications List Installed applications as an indispensable feature for launcher. The following describes how to list applications. After the program is run, it looks as foll

Introduced Distinctive Windows Phone 7.5 (SDK 7.1) launcher Connectionsettingstask-Navigate to the specified system settings page Phonecalltask-Outgoing Call Smscomposetask-Texting Emailcomposetask-Send an email Webbrowsertask-Open Browser Searchtask-Open Search page Sharelinktask-sharing links to designated social networks Sharestatustask-sharing status to a designated social network Marketplacehubtask-Open the store Hub Marketplacesearcht

Launcher is the facade of a mobile phone. It is the main function of a program and the most widely used program in daily applications. Therefore, it is very important in application development. The system's launcher source code is well written. It encapsulates a variety of components, controls, interface rendering, and asynchronous data loading. It is worth further study. Because of my limited capabilities

Recently, the application just needs to add shortcuts. After referring to the source code and some other information on the Internet, it is done. There were two problems at the same time, 1. After the program is uninstalled, the desktop shortcut still exists: For this question, the old or current version of many online applications still exists. after referring to the source code, I found a solution: when creating the export cut, you need to set the e

Blog migration-I have migrated my blog to www.ijavaboy.com to better manage it. We are sorry for the inconvenience caused by no updates! New address of this article: Click me The previous article demonstrates how to develop a widget and how to develop a widgethost application. With this foundation, we know that to add widgets to the desktop, we need to do two things: 1. Implement a desktop application as a widgethost Application 2. You need to allocate sufficient space for each added widget in

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.

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

take a look at the static effect. If you want to try it out, please download and install it on Github. Today, no code is posted, and the source code comments are detailed. I believe there is no difficulty in reading them. For those who like to study Android special effects and those who have such business needs, I believe that today's dry goods will help a lot. In order to make the results look beautiful, I have made several pictures of the previous club. I hope you will not use them for busin

shortcut. * @param parent The group the shortcut belongs to. * @param info The data structure describing the shortcut. * * @return A View inflated from layoutResId. */ View createShortcut(int layoutResId, ViewGroup parent, ShortcutInfo info) { TextView favorite = (TextView) mInflater.inflate(layoutResId, parent, false); favor

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 sho