variables in android code example

Example 1: how to declare variable in android

var1 = 'variable1';
var2 = 'variable2';

Example 2: how to declare variable in android

public class MyApplication extends Application {

    private String someVariable;

    public String getSomeVariable() {
        return someVariable;
    }

    public void setSomeVariable(String someVariable) {
        this.someVariable = someVariable;
    }
}