How to make name of activity variable in Java for android programming?

Question

In the application, sometimes, the entire code is same except the name of the activity for the next process. If there is a way to make the name of the activity string variable, then what the programmer only has to do would be changeing the string name.

For example,

private static string ActivityName = "com.brbr.brbr.ListenerActivity";
..
ActivityName.listener = new onfunctionnameListener(){
..

though this isn't working.

The currently working code goes like this.

    ..
    ListenerActivity.listener = new onfunctionnameListener(){
    ..

Let's share the opinions toward the java, string concept :)

Answer 1

If I understood your problem correctly, I would propose to use a parent class that already implements all your methods, eg ActivityForm .

After this class could after that be extended by your other activities and so you do just have to override the methods where the code differs.

A tutorial and a bit more information can be fount here .