Visual Studio launch War across platforms (1)--Hello xamarin!
ObjectiveThe programmed development of the foot, never stopped. From the early Windows applications, to the Web application of the Internet, to the Mobile application, which was prevalent in recent years, the developers of C # and the users of Visual Studio, in addition to the Windows Ph. Does one and the Windows Store app allow you to launch IOS and Android
From: http://www.eoeandroid.com/thread-79024-1-1.html
I think it's interesting. I just turned around to avoid turning around in the future!
The collected applications are prepared for developers. I believe they will be of great help to you.
The following lists 10 Android apps that are helpful to developers:
1. Remote Desktop client this application helps you connect to your Windows computer.
. Filepathbuilder.append ("Getexternalfilesdir = ="). Append (Getexternalfilesdir ("\")). Append ("\ n");/** * Like the above method, just Returns a file of a certain type under its folder, which can be: * Environment#directory_music music * environment#directory_podcasts Audio * Environment#direc Tory_ringtones Ringtones * environment#directory_alarms alarm * environment#directory_notifications notification ringtone * Environment# Directory_pictures picture * environment#directory_movies Video
Eclipse can also compile Android apps, but Eclipse found that after the upgrade bundle too many things, a new project can not be compiled in the past, the review of resources will sometimes error, and large-scale application eclipse compiled is extremely slow, most of the case is basically compiled, but Eclipse is only suitable for editing code, not for compiling code. Today I specifically studied Ant and f
Original link: http://www.firemonkeyx.com/ten-tips-for-building-stunning-professional-android-apps-with-firemonkey/This article has simplified the original text.# 1, using SSL secure data connectionIf you are using Rese or tidhttp components in your mobile app, you should use SSL to encrypt your connection to keep your users ' data safe. or use TurboPower LockBox New, the free data encryption component, to
Google has released the latest Chrome extender: ARC welder. The great thing about this program is that it allows Android apps to run on top of chrome, which means that users can use the plugin to run Android apps, whether it's windows, Macs or Linux.
It is understood that the ARC welder is based on
This is a set of scripts that can help analysts analyze the security of the app and develop it in the Perl language. Because it's just a few scripts, it may not be as smart to use, no GUI interface, no "elegant" analysis results. So basically, it's a script like "aapt-enhanced". With the added ability to analyze Android and analyze iphone apps, there are some useful words. Project address [Googlecode] https
memory leak.(2) PSS information for totalThis value is the amount of memory your app really occupies, and with this information, you can easily identify which programs in your phone are more memory-heavy.4. SummaryAbout the use of memory in the development of Android and memory leak detection simply introduced here, basically in the above three ways can be located in the memory leak problem, usually in the use of bitmap, database and JNI layer C/D +
why, but since know this piece of code so good to run. That is to get the packageparser.package through reflection and then encapsulate it into intentfilter. Solution: Directly on the code. Because it's all just a reflection and rewriting the code once. try {//Get parse Class Packageparser and instantiate class Packageparserclass = Class.forName ("Android.content.pm.PackageParser"); Object Packageparser = Packageparserclass.getconstructor (String.class). newinstance (Dexpath); Build parame
successfully. Fourth step: Download the Fiddler security certificate Use your Android phone's browser to open: http://10.2.145.187:8888, click "Fiddlerroot Certificate" and then install the certificate: Here we set all the values, the following to test, first install the NetEase news app. Below open fiddler, then open the phone in the NetEase news App,fiddler grabbed the package as follows: This is to crawl the
(Andorid app market URL); } }if(/(Iphone|ipad|ipod|ios)/ I. Test (Navigator.useragent)) {//alert ("This is IOS ' browser."); /This is the iOS platform under the browser if(/micromessenger/i. Test (Navigator.useragent)) {alert ("The built-in browser does not support opening the local app, please click on the upper right corner to open with local browser");//This is the platform under the browser}Else{Open (iOS app market URL); } } };} Copyright NOTICE: This article fo
Currently, Jimu mainly provides simple development tools for Android applications, and its service objects are not limited to people who do not understand Java and other programming languages, developers can also use Jimu tools to quickly customize appropriate App modules.
Linkton Ye, founder of Jimu, said: "Although a large number of App generation tools are available on the market, they only provide fixed templates for users to fill in the conten
The function of this script is to uninstall all third-party apps installed in Android phone, mainly using adb shell pm, adb Uninstall command, so the premise is to use the environment variable of ADB, the following code:1 #!/usr/bin/env python2 3 ImportOS4 5 defUninstall ():6Os.popen ("adb wait-for-device")7 Print "Start Uninstall ..."8 forPackagesinchOs.popen ("adb shell pm list packages-3"). Read
Raspberry Pi Home for your friends to collect the following several mobile phone apps, with these software, in your playing Raspberry Pi process, will play a powerful effect.Because many of the software is Google Play, and in the celestial world we can not use Google's services, so the software has been uploaded to Baidu network disk, convenient for everyone to download.1. Raspi Check (click to download)This app is the author's favorite, used to detec
In Android, data is exposed and received across apps.
For example, a small project is used to add words in a single word base.
Function: data is exposed and received across apps in different ways.Exposed app: adds, deletes, modifies, and queries words (Word, and Translate;Acceptor app: fuzzy query to obtain the data of the exposed end.
Exposed homepage and layout
policy.Scenario: If the software starts each time to read the skin files on the SD card, the speed will be slower. A good practice is to provide a skin settings interface, the user chose which skin, the skin file extracted to the "/data/data/[package Name]/skin" path, so that does not need to read across the memory, faster, And do not need to go to the zip archive every time to read, do not rely on the SD card files, even if the skin compression package files are deleted is not related.Implemen
Androidmanifest.xml file,Knowing that, it's not very difficult to understand.Below I use two simple answers to the demo, to apply.Demo 1: Use the Queryintentactivities () method to query all Android systems with Action_main and Category_launcherIntent application, after clicking, can launch the application, and plainly is to do a similar home program simple launcher.Demo 2: Get the app through the Getinstalledapplications () method, then filter it, f
{@DatabaseField (id=true) PrivateInteger ID; @DatabaseField (ColumnName= "Name") PrivateString name; PublicPerson () {} PublicPerson (String name) { This. name=name; } Public voidSetUid (intuid) { This. ID =uid; } PublicInteger Getuid () {returnID; } PublicString GetName () {returnname; } Public voidsetName (String name) { This. Name =name; } @Override PublicString toString () {returnname; }}The rule we use is to add some attributes to the fields that need to be m
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