launcher3

The form of a folder is implemented in the OnDrop () method in Workspace.java.In Workspace.java If you drag the icon to make a folder, call the Workspace-createuserfolderifnecessary () method,If the dragged icon can be added to a folder, the

activity in your system through the ADB tool.7.1 Printing System Activity informationUse the command line tool to enter the directory where ADB is located,Input adb shell dumpsys activity activities , it will output something like the following:$./ADB Shell Dumpsys activity activitiesactivity MANAGER Activities (Dumpsys activity activities) Display#0 (activities from top to bottom):Stack#0:Task ID#178* taskrecord{cce8184#178 i=com.android.launcher3/. Launcher u=0 Sz=1}Userid=0EFFECTIVEUID=U0A8

);MQSBSearchBarAnim = ObjectAnimator. ofFloat (mQSBSearchBar, "translationY",-mBarHeight,-mBarHeight );} Else {MDropTargetBar. setAlpha (0f); mDropTargetBarAnim = ObjectAnimator. ofFloat (mDropTargetBar, "alpha", 0f, 1f );MQSBSearchBarAnim = ObjectAnimator. ofFloat (mQSBSearchBar, "alpha", 0f, 0f );}... 4. Modify the attributes of Launcher2/src/com/android/launcher2/SearchDropTargetBar. javaThe showSearchBar () method is as follows:Public void showSearchBar (boolean animated ){If (! MIsSearchBa

)Modified files: Pagedviewicon.javaKK Previous version of the file path: alps\packages\apps\launcher2\src\com\android\launcher2\KK later version of the file path: alps\packages\apps\launcher3\src\com\android\launcher3\2.1, GB3, GB5 version:The SetText in the Applyfromapplicationinfo () method is filtered by PackageName to set the desired display name.For example: PackageName = "Com.android.stk1", expected t

= "Com.android.settings.widget.SettingsAppWidgetProvider"Launcher:screen= "3"launcher:x= "0"launcher:y= "0"launcher:spanx= "4"//number of squares in x direction on the screenlauncher:spany= "1"//number of squares in Y-direction on the screen/>1, can not be preset with configuration of the appwidget.2, Google from KK began to limit the system permissions, for the access to systems have strict specifications. Launcher3 the system Bind_appwidget permissi

: title = "@ string/jinshan_title" Launcher: screen = "" Launcher: x = "" Launcher: y = ""/> Launcher: packageName = "com. android. settings" Launcher: className = "com. android. settings. widget. SettingsAppWidgetProvider" Launcher: screen = "3" Launcher: x = "0" Launcher: y = "0" Launcher: spanX = "4" // Number of grids in the x direction on the screen Launcher: spanY = "1" // Number of grids in the y direction on the screen/> 1. conf

Solution:Find the fetch attribute in manifest. xml in the. repo directory downloaded after init is successful, and modify it:Fetch = "git: // Android.git.linaro.org /" The repo sync command is generally not successful at one time during execution, and may time out or have other failures in the middle. In this case, you only need to execute repo sync again, and the previous records will be cached. 5. Synchronize sub-module codeThe repo syn command is a full set of code for synchronization of

out or otherwise failed in the middle of the run, just need to run repo sync again. The records that were used will be cached. 5、同步子模块代码 repo syn命令是同步所制定分支的全套代码，但全套代码的运行过程非常长，有时候也并不须要全套代码而仅仅须要特定子模块的代码。 获取子模块的方法是在repo sync 命令后加上子模块的git节点文件夹名就可以，比如想要获取Launcher3模块的源码： repo sync packages/apps/Launcher3 各个子模块的节点文件夹查找方法： 在init成功后下载的.repo文件夹下的manifest.xml里。找到子模块的project 属性就可以： e.g. Launcher 3 的git文件夹： ... pat

In the Android system porting process, encountered a lot of source bugs. But we see no such problems on the market. Do these bugs go through the process of solving bugs in every developer? is the source code released by Android up-to-date? No idea for the moment. This is the only record I have encountered on the Android source bug.mtk8382/8121:1, Launcher3 no icon problemMachine (8 inch) after the first burn is completed, the horizontal put, start, fo

> properties to bring up the following dialog box (figure 1) 4. Click Add library..., select user library, and click Next. 5. In the pop-up dialog box "add library", click User libraries... (figure 2) 6. Select New... (figure 3) 7. Enter the framework and click OK. 8. Return to Figure 1 (figure 4) 9. Select the order and export labels, select the framework, click up, move the framework to the top, and then click OK. 10. Run the launcher2 project and there will be two errors. comment out the er

Launcher3/src/com/android/launcher3/1. AppsCustomizePagedView. java public static boolean DISABLE_ALL_APPS = true; // mtk modify 2. AppsCustomizePagedView. java Protected void onMeasure (int widthMeasureSpec, int heightMeasureSpec ){ Int width = MeasureSpec. getSize (widthMeasureSpec ); Int height = MeasureSpec. getSize (heightMeasureSpec ); LauncherLog. d (TAG, onMeasure mIsInEditMode = + mIsInEditMode + w

Before the landlord after learning the Android startup process, continue to learn, and then read the above the blogger's share, then modify the main screen has a clear ideabegan to try to modify the first entry after the start of the interface, first landlord wrote a simple apk, the main original default program in the Androidmain in fiter Riga sentence Show Hello PX2 looks like thisBuild the APK, and in the Linux environment, copy the APK into the/home/rk/px2/sdk/out/target/product/rkpx2/system

The repo syn command is a full set of code for synchronization of the developed branches. However, the execution of the full set of code is very long. Sometimes, you do not need the full set of code but only the code of the specific sub-module. To obtain the sub-module, add the git node Directory Name of the sub-module after the repo sync command. For example, to obtain the source code of the Launcher3 module: repo sync packages/apps/

Objectivewelcome everyone I share and recommend useful code Snippets ~ ~StatementWelcome reprint, but please keep the original source of the article:CSDN:http://www.csdn.netrainy season o mo away:http://blog.csdn.net/luckkofBodyKK Launcher3 Wallpaper display is dynamic, related to the number of launcher preset desktop, let the wallpaper center, only to ensure that the first time the wallpaper center, after the user modified the number of desktops, wil

This series of articles will start the android lancher source code analysis. The example is the launcher3 source code that comes with Android 2.3. It is a http://download.csdn.net/detail/xianming01/4383598 In the previous article "android launcher source code parsing 01: Ui layout details 1", we introduced the theme UI layout in launcher3. In this article, we will begin to introduce some components. This se

The wallpaper display of KK Launcher3 is dynamic, which is related to the preset number of Launcher desktops. to center the wallpaper, you can only ensure that the wallpaper is centered during the first boot. After you modify the number of desktops, the wallpaper cannot be reached. To center the default number of desktops, refer to the following method. Take the default screen as an example: Replace the following function private void updateOffset (bo

received, onUpdate4,) Remoteviews Service5) Service Change host, Updateappwidget6) Launcher hear, present3.4 Experiment "detailed appwidget creation and interaction mechanism"1> AppwidgethelloworldSteps1) Establish a appwidgetprovider subclass;2) Register the subclass in manifest, and register the appwidgetproviderinfo configuration file;3) Complete the Appwidgetproviderinfo configuration file;4) Complete layout file;5) Implement Appwidgetprovider onUpdate to refresh the display.2> adds click e

1. Add the following code to launchermodel. java. If it is KK launcher3 applicationinfo, replace it with appinfo. Public static final comparator Return new comparator Public final int compare (applicationinfo A, applicationinfo B ){ Return A. firstinstalltime = B. firstinstalltime? 0: A. firstinstalltime> B. firstinstalltime? 1:-1; } }; } Public static class installtimecomparator implements comparator Private packagemanager mpackagemanager; List Ins

also query the database to see if the shortcut to be created already exists, and we will do it as well. In addition, we have noticed that accessing the url uri when querying the database is a very important factor. The problem is that there are many database Uris and there are three Android-standard Uris: In versions earlier than 2.2, the URI is: content: // com. android. launcher. settings/favorites? Required y = true 2.2 ~ Version 4.3 URI: content: // com. android. launcher2.settings/favori

= o.mPackage; this.mComponent = o.mComponent; this.mFlags = o.mFlags; //下面几个是引用对象被重新创建了，是深拷贝 if (o.mCategories != null) { this.mCategories = new HashSet Therefore, intent is a deep copy. Interestingly, its properties are also copied using the constructor. In this case, both the "isolation class" and "variable class" mentioned above are themselves. The new intent (intent O) constructor is not uncommon in the source code. For example, launchermodel. Java in