xamarin f

= Path.Combine (Documentspath, Sqlitefilename); return new sqlite.sqliteconnection (path); } iis| PublicSqlite.sqliteconnection getconnection (stringdbName) { varSqlitefilename =string. Format ("{0}.db3", DbName); stringDocumentspath = Environment.getfolderpath (Environment.SpecialFolder.Personal);//Documents Folder stringLibraryPath = Path.Combine (Documentspath,"..","Library");//Library Folder varPath =Path.Combine (LibraryPath, sql

Label:1. Download Sqlite.cs:Https://github.com/praeclarum/sqlite-net/blob/master/src/SQLite.cs2. Create a Test entity: [Table ("Items")] public class-Stock { [PrimaryKey, AutoIncrement, Column ("_id")] public int ID {get; set;} [MaxLength (8)] public string Symbol {get; set;} }3. Example3.1 Defining the Path3.2 Creating a connection3.3 Creating a Table3.4 Inserting entities3.5 Printing ResultsThe sample code is as follows:String DbPath = String. For

In the development of Android applications, you may encounter similar friends in the circle of photos or albums to choose a picture of the scene, take pictures or select pictures in the display when the picture is not the angle, obviously is the

It took hours to finish the test, and Mono for Android launches other hidden apps with one app.Look directly at the code:Hide App (launched) to configure the manifest file as follows, remove the original two tags and modify it to only one

If there is only one ListView view in the current activity, you can quickly implement a list with listactivity, that is, the active activity inherits Listactivity. In the OnCreate method, you can create a list of users by simply two lines of

download Baidu map First Http://lbsyun.baidu.com/sdk/download?selected=mapsdk_basicmap,mapsdk_searchfunction,mapsdk_ Lbscloudsearch,mapsdk_calculationtool Baidu Map Binding library file Create a new Bindingslibrary project and add the

On Microsoft build 2015, with the preview release of VS 2015, the Xamrine free version has been at the heart of the VS 2015 Cross-platform Mobile Solution. At the same time, Xamarin officially announced that its users are in the Million-dollar

This document defines a ListView through a custom list adapter, based on the listactivity.Define the list item layout, including a picture display, title and descriptionLinearLayoutxmlns:android=

Reference article: http://blog.csdn.net/zhouyuanjing/article/details/8372686GridView Initialization code:Gridviewstudent = findviewbyid(Resource.Id.gridViewStudent);//Gridviewadapter Custom AdapterGridviewadapter Gridadapter =NewGridviewadapter (

The following questions are all designed to be a problem with the studio itself, without relying on other software1. Use SVN1) Conflict resolution (Resolve Conflicts)Directly select a file right, there is a re-election item, click on a three-column

Installing Mvvmcross in 1,PCL2, build ViewModel model in PCL, inherit from Mvxviewmodel3, register in PCL App.cs If there is IService registration Mvx.registertype (); Register Model Mvx.registersingleton (new mvxappstart ()); 4, install

Today I found a strange problem, using vs2015 to create a new Andriod project, the default. cs file in the project (e.g. mainactivity) in the path file = "Advanced save options, the encoding format is" Unicode (UTF-8 with signature)- code page 65001

The following prompt appears, error: The main class com.sun.tools.javac.MainMSB6006 could not be found or could not be loaded:OrDownloading message: â³ã example driver åœ appeal ndroid.support.v4.view.ViewPager Juan Indent workspace 鍦?Remove Bin,obj

The fundamental problem is that the VS project contains noIf you are prompted to find the corresponding PNG, checkEdit and find the corresponding file check after uninstalling IOS project false false Xamarin cannot debug and compile after modifying

Xamarin is a cross-platform development framework that supports the development of iOS, Android, Windows phone, and Mac applications in C #, a framework that is implemented in mono.Mono is an open-source project based on the. NET Framework that includes the C # language compiler, the CLR runtime, and a set of class libraries that can run on Windows, Linux, Unix, Mac OS, and Solaris. For. NET programmer, Xamarin