CODEWITHSUNDEEP
javaandroid
Shabnam
Shabnam

Reputation: 1

how to use two different OnClickListener in same activity?

I need to import following two different library

import android.content.DialogInterface.OnClickListener;
import android.view.View.OnClickListener;

as I want both DialogInterface.OnClickListener and View.OnClickListener in the same activity!!

how can I handle this?!!

because when I use both onClickListener I got an error!

Is it possible to have two different onClickListener in one class?!!

Upvotes: 0

Views: 296

Answers (4)

Raghunandan
Raghunandan

Reputation: 133560

Make your class implement the interfaces

  extends Activity implements View.OnClickListener,DialogInterface.OnClickListener

Then

@Override
public void onClick(DialogInterface dialog, int which) {
    // do something

}

@Override
public void onClick(View v) {
    // dosomething
}

Upvotes: 0

Naresh
Naresh

Reputation: 3179

You could import one and call the next onClickListener as say Dialog.onClickListener

Upvotes: 0

Blackbelt
Blackbelt

Reputation: 157447

one way to go could be

 public class MyClass implements DialogInterface.OnClickListener, View.OnClickListener {

 }

Upvotes: 1

Matt Ball
Matt Ball

Reputation: 359826

Import just android.content.DialogInterface and android.view.View. Then you'll be able to reference the different OnClickListener classes by qualifying them with the parent class, as in

DialogInterface.OnClickListener foo = ...;
// and
View.OnClickListener bar = ...;

You're lucky, in this case, because the two classes with the same name happen to be nested classes. If they weren't - the only difference being the package name, you'd have to use the fully-qualified class name of at least one of them:

android.content.DialogInterface.OnClickListener foo = ...;
OnClickListener bar = ...;

// or 
OnClickListener foo = ...;
android.view.View.OnClickListener bar = ...;

// or
android.content.DialogInterface.OnClickListener foo = ...;
android.view.View.OnClickListener bar = ...;

which is neither fun to read nor write.

Upvotes: 2

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