Android - Programming languages used in Android


Programming languages used in Android
  • At launch, Java was the only officially supported programming language for building distributable third-party Android software.
  • Android Native Development Kit (Android NDK) which will allow developers to build Android software components with C and C++
  • In addition to delivering support for native code, Google is also extending Android to support popular dynamic scripting languages. Earlier this month, Google launched the Android Scripting Environment (ASE) which allows third-party developers to build simple Android applications with Perl, JRuby, Python, LUA and BeanShell. For having idea and usage of ASE, refer this Example link.
  • Scala is also supported. For having examples of Scala, refer these Example link-1 , Example link-2 , Example link-3 .

Comments

Post a Comment

Popular posts from this blog

EJB - Stateful vs Stateless

For  stateless session beans  the server can maintain a variable amount of instances in a pool. Each time a client requests such a stateless bean (e.g. through a method) a random instance is chosen to serve that request. That means if the client does two subsequent requests it is possible that two different instances of the stateless bean serve the requests. In fact there is no conversational state between the two requests. Also if the client disappears, the stateless bean does not get destroyed and can serve the next request from another client. On the other hand a  stateful session bean  is closely connected to the client. Each instance is created and bounded to a single client and serves only requests from that particular client. So happens that if you do two subsequent requests on a stateful bean, your request will be served always from the same instance of the bean. That means you can maintain a conversational state between the requests. At the end of the li...
Read more

Inversion of Control vs Dependency Injection

IoC is a generic term meaning rather than having the application call the methods in a framework, the framework calls implementations provided by the application. DI is a form of IoC, where implementations are passed into an object through constructors/setters/service look-ups, which the object will 'depend' on in order to behave correctly.
Read more