Question

I use Application to access my data.
And while buttom be click, I want to use the data which in Application.
I use below code:

b.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
MyData md = (MyData)this.getApplication();
md.setName("");
md.setIP("");
}
});

But the error show:

The method getApplication() is undefined for the type new View.OnClickListener(){}

How to use getApplication in onClick method?

Answer 1

By getApplication(), I assume you are referring to Activity.getApplication().
In this case, if you remove the this it should work.

MyData md = (MyData)getApplication();