大约有 45,000 项符合查询结果（耗时：0.0457秒） [XML]
Capture screenshot of active window?
I am making a screen capturing application and everything is going fine. All I need to do is capture the active window and take a screenshot of this active window. Does anyone know how I can do this?
...
How to check visibility of software keyboard in Android?
...etrics = context.getResources().getDisplayMetrics();
return TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, valueInDp, metrics);
}
Easy!
Note:
Your application must set this flag in Android Manifest android:windowSoftInputMode="adjustResize" otherwise above solution will not work.
ORI...
RESTful web service - how to authenticate requests from other services?
...ervice that needs to be accessed by users, but also other web services and applications. All of the incoming requests need to be authenticated. All communication takes place over HTTPS. User authentication is going to work based on an authentication token, acquired by POSTing the username and passwo...
Asynchronously wait for Task to complete with timeout
...r task) can return a value. This means that any existing function can be wrapped in a timeout function, e.g.:
Before:
int x = MyFunc();
After:
// Throws a TimeoutException if MyFunc takes more than 1 second
int x = TimeoutAfter(MyFunc, TimeSpan.FromSeconds(1));
This code requires .NET 4.5.
...
Can you autoplay HTML5 videos on the iPad?
...y device owners have data usage/bandwidth limits on their devices, I think Apple felt that the user themselves should decide when they initiate bandwidth usage.
After a bit of research I found the following extract in the Apple documentation in regard to auto-play on iOS devices to confirm my ass...
How to re-create database for Entity Framework?
... delete.
2 )Go to Solution Explorer, click show All Files icon.
3) Go to App_Data, right click and delete all ".mdf" files for this project.
4) Delete Migrations folder by right click and delete.
5) Go to SQL Server Management Studio, make sure the DB for this project is not there, otherwise del...
How do I avoid capturing self in blocks when implementing an API?
I have a working app and I'm working on converting it to ARC in Xcode 4.2. One of the pre-check warnings involves capturing self strongly in a block leading to a retain cycle. I've made a simple code sample to illustrate the issue. I believe I understand what this means but I'm not sure the "corre...
Creating stored procedure and SQLite?
...r Java extensions, tera- or peta-byte scalability, and so forth
Source : Appropriate Uses For SQLite
share
|
improve this answer
|
follow
|
...
What is the difference between CurrentCulture and CurrentUICulture properties of CultureInfo in .NET
.... This is primarily regarding the UI localization/translation part of your app.
Whatever regional options the system is configured to have will be the "Current" values in your .NET app.
Often times they are both the same. But on my system they would be different: I prefer my numbers and dates in t...
or (HTML5)
... a menu item.
nav: the navigation for the site.
menu: the menu for a web application.
share
|
improve this answer
|
follow
|
...