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Note: This release is a beta versionPrerequisites OverviewFor a new installation, refer to installing Xamarin for Visual Studio.For the latest stable version please refer to Xamarin for Visual Studio 3.11.590 stable version cracked patch version 3.Release Notes3.11.666 C5SR2Original DOWNLOAD Link: xamarin.visualstudio_3.11.666.msi, dial BackupRelease Notes: Brief, detailed Legacy Backup 3.11.58

/xamarin.vs_3/xamarin.vs_3.11/The latest version can also refer to the official website address, if not up-to-date, dominated by:Http://xamarin.com/installer_assets/v3/Windows/Universal/InstallationManifest.xmlSecond, the installation under the Mac1. Install Mac OS, this is not much to say, can Baidu, can also refer to the following articleHttp://www.jianshu.com/p/25d2d781bd98Install Xamarin, go to the official website to download the online installer

)); Httpclienthandler Handler=NewHttpclienthandler (); Handler. Cookiecontainer=NewCookiecontainer (); Handler. Cookiecontainer.add (URI,NewCookies ("Asp.net_sessionid", Inmemory.sessionid));//Adding a Cookie using(varHTTP =NewHttpClient (handler)) { varContent =NewFormurlencodedcontent (Newdictionarystring,string>() { }); varResponse = http. Postasync (GetString (Resource.String.apiHost) +"/test/currenttasklistapi", content); varobj = jsonconvert.deserializeobject(resp

Recognize. NET CoreThe previous article introduced. NET new eco-environment: including the . NET Framework,. NET Core, Xamarin Troikawhere the. NET Framework is a proprietary development framework based on the Windows platform.. NET core can be developed and deployed on systems such as Window,macos,linux, and can be used in hardware devices, cloud services, and embedded/IoT scenarios.Xamarin is used to build mobile apps, including iOS, OS X, Android,

Xamarin XAML Language Tutorial template view Templatedview (ii)(2) Open the MainPage.xaml file, write the code, and apply the built control template to the Templatedview. The code is as follows: xmlns:x= "Http://schemas.microsoft.com/winfx/2009/xaml" Xmlns:local= "Clr-namespace:templatedviewdemo" x:class= "Templatedviewdemo.mainpage" > Padding= "0,20,0,0" controltemplate= "{StaticResource chinesetemplate}" >

Pure. NET programmer, without any Android development experience. Three days of continuous tossing, only to configure the completion of the Xamarin.android development environment, complete Hello World, all the way is a pit ah.First, the new installation of VS2015, the mobile development options on the hook: Xamarin, Android has SDK I also hook, but no use, loaded very slow, also can not be installed. The end result is that I deleted all Android-relat

InstallationIt's not easy to start using this new tool. In Visual Studio 2017 (upcoming vs 2015), just go to Tools-> Extensions and updates, and search for "KeyStore" to find the extension.After downloading, simply restart Visual Studio and you will see it in the Tools menu.On the Xamarin studio side, open the Add-ons dialog box under the Xamarin Studio menu and locate the Android signature tool under libra

BackgroundThe new Xamarin project failed to compile. Error The "Generatejavastubs" task failed unexpectedly.Error The specified path, file name, or both is too long. The fully qualified file name must is less than 260 characters, and the directory name must is less than 248 characters. Demo_xamarin_helloworld.androidReasonThe default project path, under C:\Users\Administrator\Documents\Visual Studio 2017\projects\, exceeds the long path limit for Win

, you will be prompted for an error that the type cannot be converted. After the inheritance we can set the listener event, also rewrite the oncreateoptionsmenu.Searchview.setonquerytextlistener (this), Searchview.setoncloselistener (this);after setting up the listener event, you can override these methods Public BOOLOnquerytextchange (stringNewText) { return true; } Public BOOLOnquerytextsubmit (stringquery) { return true; } Public BOOLOnC

, View.ionclicklistener2 {3 intCount =1;4 button button;5 6 protected Override voidOnCreate (Bundle bundle)7 {8 Base. OnCreate (bundle);9 Ten //Set Our view from the "main" layout resource One Setcontentview (Resource.Layout.Main); A - //Get Our buttons from the layout resource, - //And attach an event to it thebutton = findviewbyid(Resource.Id.MyButton); -button. Click + =NewEventHandler (button_click); -

(imagecursor==NULL) {Imagecursor=getimagecursor (); } returnImagecursor; } Set{imagecursor =value;} } //Query Native Pictures PrivateAndroid.Database.ICursor getimagecursor () {return(Context asActivity). Managedquery (MediaStore.Images.Media.ExternalContentUri,New string[] {MediaStore.Images.Media.InterfaceConsts.Data},NULL,NULL,NULL); } }Note: It is important to ensure that there is a picture file in the machine or simulator, otherwise the exception o

。。。。。。 (Empty talk, less)Xamarin developed a few technical materials, through learning, their own learning process and the problems encountered in sharing with you.Splash screen is a picture that appears when the app is launched, and the General app's Splash screen is a dynamic advertising message.Learn how to load a fixed splash screen first.First, add code in Resource/values/styles.xml.The Android:windowbackground is set to the picture to be loaded.

viewLoadview V.s. ViewdidloadWhen the nib file for view is nil, the Loadview is called when manually creating the view interface, and when the view's nib file exists, the initialization is done in Viewdidload.The view has not been generated at loadview time, and when the view is Viewdidload, it has been generated. The Loadview method is used to create a new view. Loadview will only be called once, and Viewdidload may be called multiple times.When a memory warning is present, the system default

ViewTwo self-adapting layouts9.XML Layout FilesA page layout file, an XML file that contains Tags for the declaration of the layout control, each corresponding to the corresponding control class, and the property for the initialization of the control assignment. Each control has a unique ID,such as: android:id= "@+id/searchbutton", @ tells the parser that this is the id,+ representation of the control to register to the resource file to R.java, in the resource file, the corresponding integer nu

information Get-state View the current status of the simulator/facility Wait-for-device If the device is not online, it is not allowed to execute, that is, when the instance state is device The command can be reproduced in advance in the ADB command, commands in the command will not execute other commands before the simulator/device connection, the example is as follows:ADB wait-for-device Shell GetpropIt is necessary to note that these commands do not

Version 1.SDKAndroid SDK Build-tools must be installed in version 23.0.1, do not upgrade the high version, otherwise it will result in an exception: try in the condition "$ (_devicesdkversion) >= 21" in the "$" instead of the number "$" (_ devicesdkversion) "For numerical comparisons. 2.JDKIt is best to use version 1.8 of the JDK, otherwise the Xamarin Project compilation in VS2017 will fail.3. Target minimum Android versionSet the minimum Android ver

Uncle also said Xamarin ~ Android ~ An array is transmitted between activities. xamarinandroid When developing an application, we cannot use only one Layout or Activity. For example, if you have a management system that requires users to log in and use it again, you must have at least two activities, log on to another Activity first, and then jump to another Activity. This problem occurs when data is transmitted between multiple activities. This is wh

[Activity (Label = "servicebooking")] public class Servicebooking:activity {private Searchview _searchview; Private ListView _lv; Private arrayadapterC # uses Xamarin to develop applications--list+search

Android development.You can debug a process like GDB attach.The full version of DDMS is available under the SDK Tools directory, and can be run directly. The following is an example of Eclipse's DDMS perspective, which provides a brief introduction to DDMS functionality.The following from the Internet, feel the basic operation are introduced. Just a few scans:Http://www.cnblogs.com/wikity/archive/2011/12/17/2291357.htmlHttp://www.jb51.net/article/36668.htm"