interface

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Modifiable constants inside an interface

I know that based on the Java tutorials: An interface can contain constant declarations in addition to method declarations. All constant values defined in an interface are implicitly public, static,[详细]

2023-04-01 13:25 分类：问答
Why can't an interface have constructors and destructors?

I know the interface is working. When I started coding in my project, I got this do开发者_Python百科ubt in my mind. Can anyone clarify ?Interfaces are contracts, not implementations, so no need to con[详细]

2023-04-01 12:52 分类：问答
Why must an C# interface method implemented in a class be public?

I have a class which inherits an interface. An interface member method is implemented in my class without an access modifier (so, by default it\'s private ) .[详细]

2023-04-01 10:47 分类：问答
Inner class as "sensible" default for an interface?

I\'m extending part of an existing internal framework. Some part of the framework uses an interface definition that contains an inner class. The interface is used as a parameter value for an annotatio[详细]

2023-04-01 08:46 分类：问答
Do we need to declare interface methods as abstract [duplicate]

This question already has answers here: Closed 11 years ago. Possible Duplicate: Java abstract interface[详细]

2023-04-01 06:45 分类：问答
How to start an iphone app so that it doesnt use any nib files?

I\'ve been reading about pros/cons of programming with/with开发者_运维技巧out an interface builder and i want to try writing an app from scratch. however, even with a window based application it creat[详细]

2023-04-01 03:31 分类：问答
Is passing interface to AsyncTask a good practice

I have an interface class public interface AsyncTaskExecuteCommand { public Object executeCommand(String jsonLocation) throws IOException,JSONException;[详细]

2023-04-01 02:48 分类：问答
How to access command prompt of windows from Android application

I have one requirement in my android application in which I need to run command on Windows/Linux command prompt from my android application. And this done when I connect my 开发者_如何转开发device to[详细]

2023-03-31 20:45 分类：问答
C# - How are we supposed to implement default(T) in Interfaces?

Put default(T) in an interface.Explicitly implement the interface.The result does not compile public interface IWhatever<T>[详细]

2023-03-31 19:27 分类：问答
Non-virtual methods, static binding, and interface in C#

I understand that non-virtual methods are statically bound, which means, as far as I understand, that its known at compile-time itself as to which method will be invoked on which object. This decision[详细]

2023-03-31 18:28 分类：问答