Android's build environment only supports Linux and Mac Os,google recommended 64-bit operating system, # # # Android Launcher># # # # # # # # # # # # # # # When the boot program starts the Linux kernel, it loads a variety of drivers and data structures, and when it's driven, start the Android system and load the user-level first process init (SYSTEM\CORE\INIT.C)
(Intent.extra_shortcut_intent,new Intent ( This,mainactivity.class)); Setresult (result_ok,returnintent); Finish ();}}}3. The above shortcut can only be added manually, if you want to add shortcut dynamically, you must send the broadcast. Android Launcher2 Source provides the followingThis also means that we send the broadcast must declare the permissions, as well as the designation Also in code calls (also, dynamic addition of shortcut must specify
Android Metro-style Launcher development series 1, androidmetroIt has been more than three years since graduation. I recall that I have never written a blog in the past three years. I always feel busy and have no time to write. I also feel that writing a blog is useless. However, I can see that many of my colleagues are writing blogs and sharing their own things. So I started to write a series of articles f
_home/lib: $CLASSPATH Export path= $JAVA _home/bin: $JRE _home/bin : $PATH Restart is in effect or source. BASHRC Effective (3). The rest of the IDE is downloaded and configured, and you can choose either Eclipse or Android Studio.
Launcher designin the TV or set-top box to do UI development, first of all to consider the size of the TV is relatively large, your UI display to be able to look at the TV
Here we extract the Code related to the workspace of the android launcher program and use a simple code to demonstrate how the launcher program implements multiple pages and different
Switch between pages. This sample code runs in SDK 2.1 and sets the screen size of WVGA.
First, let's take a look at the program running effect to give us some perceptual knowledge.
(Original article link: Click to open the link)
A few days ago, Google officially published the Android Wear message to trigger a blockbuster in the smart wearable market. Although this ambitious project can only be used on smart watches, Google's goal is already obvious and they will specifically optimize this Android version, use as many wearable devices as possible. Within 24 hours of the release date, d
Objective:Everyone small partners, again to the weekly update article time, originally was Sunday can send out, this is not to catch the tomb-sweeping day, the Queen said, two days before the Qingming Festival to play with her, only left me Monday afternoon half a day to write a blog, where there is a queen where there is oppression ah have wood! All right, gossip. Less, on a blog (Android Metro style of the Launc
Launcher Start-up processReference: http://blog.csdn.net/fengkehuan/article/details/6205980From the network to find a section on the launcher of the starting process of the article, as a background knowledge of learning launcher:linuxkernel start will be through a process to initialize Androidruntimejava operating environment, while android. All
Work needs to be summarized, so as to ensure that the Foundation is solid and can climb higher;
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Reprinted please indicate the source: Http://blog.csdn.net/wdaming1986/article/details/8478533
Some time ago I studied the loading process of launcher's allapps and made some modifications to it. Haha, it's not that difficult, as long as I can view all the launcher code as 80%, it's basically how to change it! What is allapps? Click mainmenu on the id
After reading the code above, we can see that when we start to click the desktop, celllayout will check whether there is a child in the selected area based on the clicked area. If so, we can set it as a tag. cell, no, Tag. cell is set to null, and launcher is later started when drag and drop. onlongclick processes tags,
This straighten out, and then go deep into the workspace. startdrag function. workspace.
Android Metro-style Launcher development series 1, androidmetro
It has been more than three years since graduation. I recall that I have never written a blog in the past three years. I always feel busy and have no time to write. I also feel that writing a blog is useless. However, I can see that many of my colleagues are writing blogs and sharing their own things. So I started to write a series of articles
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. Its: http://download.csdn.net/detail/xianming01/4383598
This is the first article to introduce lancher's UI layout.
1. Layout
Run the APK and the execution result is:
After pressing the Home key:
2. layout files
Let's take a look at the layout file
Preface:dear friends, please forgive me for so long to start writing this series of the second blog, no way to busy new product release, good nonsense not to say, first review: In my previous blog Android The Metro Style Launcher Development Series first wrote how to configure the Android development environment, just to show the preliminary design and product r
How does android modify the built-in apk icon and androidapk in launcher?
Find the variable in IconCache under launcher to store the package name and icon to be modified to apk.
Private String [] className = {"com. google. android. apps. maps", "com. google. android. googleq
. Intent. Category. launcher do not need to be added to the filter of Android. Intent. Category. Default. Of course, it is no problem to add the filter.
If the defined activity accepts implicit intent, the android. Intent. Category. Default category must be added to intent filer.
Android. Intent. Category. LauncherW
Android Metro-style Launcher development series 3, androidmetro
Preface:
Dear friends, it's time to update the article every week. It was originally sent out on Sunday. Isn't it a catch-up with the Tomb Sweeping Day? The Queen spoke and played with her two or half days before the Tomb Sweeping Day, I will only write my blog on Monday afternoon. Where is the Queen? Where is it? There is oppression! Well, let
Objective:Dear friends, please forgive me for so long to start writing this series of the second blog, no way to busy new product release, good nonsense not to say, first review: In my previous blog http://www.cnblogs.com/2010wuhao/p/4363041. html wrote how to configure the Android development environment, just with text and pictures to show the development of Metro style Launcher preliminary design and pro
Objective:Everyone small partners, again to the weekly update article time, originally was Sunday can send out, this is not to catch the tomb-sweeping day, the Queen said, two days before the Qingming Festival to play with her, only left me Monday afternoon half a day to write a blog, where there is a queen where there is oppression ah have wood! All right, gossip. Less, on a blog (Android Metro style of the Launc
Delphi XE5 for Android Launcher no black screen wait summary from Embarcadero Official Technology forum to find the next reference, on the black screen processing should have a corresponding method, and this method has a good application value, so did a summary, Delphi XE5 No black screen is essentially the use of Android native development language Java, the pr
1, please modify the Hotseat_cell_height value in Alps/packages/apps/launcher2/res/values/dimens.xml, for example, change to 100;2, please modify the Alps/packages/apps/launcher2/src/com/android/launcher2/hotseat.java in the Resetlayout () method, the main menu icon to add title, For example: Add Allappsbutton.settext ("Allappsbutton_title");3, please modify the Alps/packages/apps/launcher2/src/com/android/
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