I. Downloadmanager class description:
A download management class has been added since Android 2.3. You can find Android. App. downloadmanager In the SDK documentation. The download management class can process multiple HTTP download
1, the development of a opennoiconapp.apk called the main app, inside a button to open the sub-app after clicking, the core jump code is as follows: Publicvoidonclick (Viewview) {switch (View.getid ()) { caser.id.btn_open_app:/* *intentintent=getpackagemanager ( ). Getlaunchintentforpackage (* " Com.example.noicontest ");if (intent!=null) {// *startactivity (Intent);}else{ *toast.maketext (Getapplicationcon
, theMobile defender and other security software onAPKidentity of the cottage, they are dependent on the package name to determineAPKIt is then signed to determine whether it is a cottage. So the internal process of your own program can be started by acquiringAPKthe signature itself is then contrasted with the correct signature to identify whether it was packaged two times. The packagemanag object allows you to get The signature of the APK itself. By decomposing the code of the signature
In an era of popular mobile apps, the growing application economy is full of business opportunities. Anyone interested in application design will love the 50 unique Android app icons here. The icons in these examples will make the design of your application more appealing.Related articles that may be of interest to you
Creative Design: The application of folding effect in mobile
I. Downloadmanager class description:
A download management class has been added since Android 2.3. You can find android. app. DownloadManager In the SDK documentation. The download management class can process multiple HTTP download
Last year, the number of Android applications has exceeded iOS to become the world's largest ecosystem. However, among the millions of applications, some of them have a large download volume and make a lot of money; in addition, some applications have no one to worry about.
Having many years of experience in program development, recently the development of the Android
button when crawling Android current screen.When you select a process and press the Debug process button, you can debug at the source level if there is code for the process in eclipse. A bit like gdb attach. The picture Grab button is also very useful to bring the current Android display desktop to your machine.The window on the right has the threads, heap, File Explorer tab. Displays thread statistics, st
. You can download the jar package and choose to download the source code. Eclipse refers to the source code, through the Javadoc can see the interface description, and API is the same.Asmack Official website: https://github.com/Flowdalic/asmackasmack:http://asmack.freakempire.de/openfire:http://www.igniterealtime.org/downloads/index.jspSmack User Guide: http://www.igniterealtime.org/builds/smack/docs/lates
First, build the development environment1. JDK Environment variablesJDK DownloadLink: http://pan.baidu.com/s/1gen1o9l Password: 8fkoOpen Computer-Properties-Advanced system settings-environment variables, new JAVA_HOME system environment variablesC:\Program Files\java\jdk1. 7. 0_80New CLASSPATH System environment variable.; %java_home%lib;%java_home%lib\tools.jar;Append to System environment variable path;%java_home%/bin; C:\Program Files\java\jre7\bin2. Install
With the increase of mobile phone app users, big mobile phone app generally need to carry out stress test, these days with LoadRunner 12 mobile app pressure test, finishing the next, we can refer to how to Andorid/ios mobile phone app for stress testing, the following is an example of operation.The following is a descr
The last week is busy, busy, written articles are two, in this hope we forgive. This week, suddenly idle down, there is time, on the reconstruction of the code, beat the drum avantgarde technology, precipitate precipitation. So, share what we've been studying for the next few days today.Mobile Internet is the main focus of user experience and product rapid iteration, through user feedback and user behavior tracking timely adjustment product direction, so as to maintain vitality and creativity. S
method.Iii. Overview of the implementation methodsOne might think that if you could download a DLL-like file or a jar package like any other platform, it would automatically recognize and load the feature? Unfortunately, the Android platform is not allowed to directly load the jar package, the author did not think of a similar approach. So, to do this, you still have to load it in a standalone apk. And the
Guo XiaoxingWeibo: Guo Xiaoxing's Sina WeiboEmail:[email protected]Blog: http://blog.csdn.net/allenwellsGithub:https://github.com/allenwellsOne enable camera 1.1 request camera permissions... > "android.hardware.camera" android:required="true" /> ...If our app uses a camera, but the camera is not an essential component of the app's normal operation, you can set the android:required to False. That way, Google play will also allow
Do the project, the head gave a task, let JS detect whether the phone installed our company's app. If it is mounted, it will be transferred to the installation page if it is not installed.First, I went to Baidu, found Baidu on the answer is very messy, I try, the result is still not. The method of Baidu on iOS is feasible, the parents can try it on their ownLet's talk about Android now, no nonsense. Code:do
Implementation:
Implementation Method:
The inherited View Class re-draws a circle by itself, adds the custom inherited View class to the current activity, and adds an ontouchlitener event to the custom view control.
Custom components inherit from the View class:
Package COM. jiahui. draw; import android. content. context; import android. graphics. canvas; import andro
drawing process of friends, please refer to my article "you learn the framework of the Celtics brother" activity interface display full resolution.SummarizeUntil now, we finally know why the Jane book Android client is stuck, and we summarize
Due to the multi-tab design, resulting in a serious interface layout, not the system layout, there are more than 14 layers
Due to unreasonable interface, the partial layout is redrawn seriously
source code of the jar file;5. After the download is complete, unzip the package and put it in the directory you wish to store, such as ' D:\Work\jd-gui ';At this point, the Java Source Anti-compilation tool is installed and setup is complete. If you do not have access to the official website, please download it on [Http://anddle.com/resource], where the tools are packaged to make it easy for everyone to u
This article consists of two parts:. Part 1 describes how to download the source code of the android sdk. Part 2 describes how to add the source code of the android sdk to eclipse.
Part 1 how to download the source code of the android sdk
1. Environment. Linux 2.6, Python 2
":"book"," Price":51.24,"Unit":"Ben"}]},"Tatol":4}Full code{"Items": {cHTML>bag id=item suffix=0> we name=name>PotatoesWe> we name=price >1.24We> we name=Unit>KGWe>bag>bag id=item suffix=1> we name=name>ShirtWe> we name=price >68We> we name=Unit>ThingWe>bag>bag id=item suffix=2> we name=name>CokeWe> we name=price >2.20We> we name=Unit>BottleWe>bag>bag id=item suffix=3> we name=name>BookWe> we name=price >51.24We> we name=Unit>ThisWe>bag>cHTML>cHTML> for bags=I
app Bao's: Http://android.myapp.com/myapp/detail.htm?apkName=com.jov.laughterother markets such as wood ants, the Android Market, and Sohu also haveNote: The code will be provided at the end of the article 1. Environment various Android environment articles have been many, in fact, do not need anything, the official has an Eclipse and SDK integration package, dow
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