Implicit “Submit” after hitting Done on the keyboard at the last EditText

Question

I\'ve used some apps where when I fill my username, then go to my password, if I hit \"Done\" on the keyboard, the login form is automatically submitted, without me having t

Answer 1

Simple and effective solution with Kotlin

Extend EditText:

fun EditText.onSubmit(func: () -> Unit) {
    setOnEditorActionListener { _, actionId, _ ->

       if (actionId == EditorInfo.IME_ACTION_DONE) {
           func()
       }

       true

    }
}

Then use the new method like this:

editText.onSubmit { submit() }

Where submit() is something like this:

fun submit() {
    // call to api
}

More generic extension

fun EditText.on(actionId: Int, func: () -> Unit) {
    setOnEditorActionListener { _, receivedActionId, _ ->

       if (actionId == receivedActionId) {
           func()
       }

        true
    }
}

And then you can use it to listen to your event:

email.on(EditorInfo.IME_ACTION_NEXT, { confirm() })

Answer 2

add the following line in edittext

android:imeOptions="actionDone"

Happy coding

Answer 3

This is how it is done

editText.setOnEditorActionListener(new OnEditorActionListener() {
    @Override
    public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
        if(actionId == EditorInfo.IME_ACTION_DONE){
            //do something
        }
        return false;
   }
});

Don't forget to add following

<EditText android:layout_height="wrap_content"

    android:layout_width="wrap_content"

    android:imeOptions="actionDone"/>

actionDone in your EditText.

Answer 4

In your XML file inside your edittext tag add below snippet

android:imeOptions="actionDone"

Then inside your Java class, write the below code

editText.setOnEditorActionListener(new EditText.OnEditorActionListener() { 
    @Override 
    public boolean onEditorAction(TextView v, int id, KeyEvent event) { 
        if (id == EditorInfo.IME_ACTION_DONE) { 
            //do something here 
            return true;
        }
        return false; 
    } 
});