在软键盘上按下Next IME按钮时，跳过禁用EditText

Question

I have a LinearLayout with several EditText 's, all of them created programmatically (not with an XML layout), and in particular without IDs.

When I'm typing in one of the EditText 's, and the next one (respective to focus) is disabled, and I press the Next IME button on the keyboard, the focus advances to the disabled EditText , but I can't type anything in it.

What I was expecting was focus to advance to the next enabled EditText . I also tried, in addition to making the EditText disabled via edittext.setEnabled(false) , to disable its focusability via edittext.setFocusable(false) and edittext.setFocusableInTouchMode(false) , and to set a TYPE_NULL input type, but to no avail.

Any hints?

Thanks ;)

Answer 1

Solved by examining how the next focusable is found by the keyboard from this blog post and by subclassing EditText :

import android.content.Context;
import android.util.AttributeSet;
import android.view.View;
import android.widget.EditText;

public class MyEditText extends EditText {

    public MyEditText(Context context, AttributeSet attrs, int defStyle) {
        super(context, attrs, defStyle);
    }

    public MyEditText(Context context, AttributeSet attrs) {
        super(context, attrs);
    }

    public MyEditText(Context context) {
        super(context);
    }

    @Override
    public View focusSearch(int direction) {
        View v = super.focusSearch(direction);
        if (v != null) {
            if (v.isEnabled()) {
                return v;
            } else {
                // keep searching
                return v.focusSearch(direction);
            }
        }
        return v;
    }

}

More details:

ViewGroup implementation of focusSearch() uses a FocusFinder , which invokes addFocusables() . The ViewGroup 's implementation tests for visibility, while the View implementation tests for focusability. Neither test for the enabled state, which is why I added this test to MyEditText above.

Answer 2

I solved it setting the focusable property to false, not only the enabled property:

editText.setEnabled(false);
editText.setFocusable(false);

Answer 3

See

EditText editText = (EditText) findViewById(R.id.search);
editText.setOnEditorActionListener(new OnEditorActionListener() {
    @Override
    public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
        boolean handled = false;
        if (actionId == EditorInfo.IME_ACTION_SEND) {
            sendMessage();
            handled = true;
        }
        return handled;
    }
});

This was grabbed from http://developer.android.com/training/keyboard-input/style.html#Action .

If you can figure out how to focus on the next TextView , you can add an OnEditorActionListener to every TextView and have it pass the focus to the next one if it is disabled.