Hide Soft keyboard on return key press

Question

I've searched half a dozen other answers on SO, but haven't found one that works. All I'm trying to do is dismiss the soft keyboard when the user presses the enter button. (The equivalent of the insanely easy iOS 'resignKeyboard' call.) In the following code, the onEditorAction method does not get called. I've set up an EditText view in my XML file and the code in my fragment is as follows:

@Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
                             Bundle savedInstanceState) {
        fragView = inflater.inflate(R.layout.fragment_encrypt2, container, false);
        textField = (EditText) fragView.findViewById(R.id.textField);

        textField.setOnEditorActionListener(new TextView.OnEditorActionListener() {

            @Override
            public boolean onEditorAction(TextView arg0, int actionId,
                                          KeyEvent arg2) {
                // hide the keyboard and search the web when the enter key
                // button is pressed
                if (actionId == EditorInfo.IME_ACTION_GO
                        || actionId == EditorInfo.IME_ACTION_DONE
                        || actionId == EditorInfo.IME_ACTION_NEXT
                        || actionId == EditorInfo.IME_ACTION_SEND
                        || actionId == EditorInfo.IME_ACTION_SEARCH
                        || (arg2.getAction() == KeyEvent.KEYCODE_ENTER)) {
                    InputMethodManager imm = (InputMethodManager) getActivity().getSystemService(Context.INPUT_METHOD_SERVICE);
                    imm.hideSoftInputFromWindow(textField.getWindowToken(), 0);

                    return true;
                }
                return false;
            }
        });

        // Inflate the layout for this fragment
        return fragView;//inflater.inflate(R.layout.fragment_encrypt2, container, false);
    }

The following is a snippet from the XML file where I define the EditText field. I need EditText to be multiline.

<EditText
            android:id="@+id/textField"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:hint="@string/Encrypted_Text_Hint"
            android:gravity="top"
            android:inputType="textMultiLine"
            android:imeOptions="actionDone"/>

Answer 1

If you dont want multiple line,for you edittext you can just specify single line for the edittext and also you can put imeOptions as Done like this

<EditText 
   android:id="@+id/edittext_done"
   android:layout_width="fill_parent"
   android:layout_height="wrap_content"
   android:imeOptions="actionDone"
   android:singleLine="true"
   />

I clearly dunno whether you are trying to achieve this or not.Any way take a look.

EDIT: android:singleLine is deprecated since API 3 due to bad performance, you have to use android:maxLines instead. singleLine will be available because even now some effects are not supported by android:maxLines attribute.

Answer 2

I solved the issue by changing the following in the XML file from:

 android:inputType="textMultiLine"

to:

 android:inputType="textImeMultiLine"

Answer 3

Below code works for me.

IN XML:

    android:imeOptions="actionDone"
    android:inputType="textCapWords"

IN JAVA CLASS:

    edit_text.setOnEditorActionListener(new OnEditorActionListener() {

                @Override
                public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
                    // TODO Auto-generated method stub

                    if ((actionId==EditorInfo.IME_ACTION_DONE )   )
                     {   
                        //Toast.makeText(getActivity(), "call",45).show();
                       // hide virtual keyboard
                       InputMethodManager imm = (InputMethodManager)getActivity().getSystemService(Context.INPUT_METHOD_SERVICE);

                       //or try following:
                       //InputMethodManager imm = (InputMethodManager)getBaseContext().getSystemService(Context.INPUT_METHOD_SERVICE);
                       imm.hideSoftInputFromWindow(auto_data.getWindowToken(), 0);
                       return true;
                    }
                    return false;

                }
            });

Answer 4

Based on my tests, what is really required to dismiss the soft keyboard, when a user clicks the enter button, can be achieved simply by adding the code below to your EditText in xml.

android:imeOptions="actionDone"
android:inputType="textImeMultiLine"

No need for OnEditorActionListener or any other Java code.

Answer 5

Accepted answer is deprecated:

<EditText 
   android:id="@+id/edittext_done"
   android:layout_width="fill_parent"
   android:layout_height="wrap_content"
   android:imeOptions="actionDone"
   android:singleLine="true"
/>

Try with this:

<EditText 
   android:id="@+id/edittext_done"
   android:layout_width="fill_parent"
   android:layout_height="wrap_content"
   android:imeOptions="actionDone"
   android:maxLines="1"
/>

Answer 6

EditText.xml

<EditText
        android:id="@+id/edit_text_searh_home"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:padding="4dp"
        android:singleLine="true"
        android:lines="1"
        android:hint="Ingresa palabras claves"
        android:imeActionLabel="Search"
        android:background="@drawable/rounded_edit_text_search"
        android:drawableRight="@android:drawable/ic_menu_search"/>

Fragment.java

final EditText edit_text_searh = (EditText) v.findViewById(R.id.edit_text_searh_home);

    edit_text_searh.setOnEditorActionListener(new TextView.OnEditorActionListener() {
        @Override
        public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
            InputMethodManager imm = (InputMethodManager) getActivity().getSystemService(Context.INPUT_METHOD_SERVICE);
            imm.hideSoftInputFromWindow(edit_text_searh.getWindowToken(), 0);

            Toast.makeText(getContext(),edit_text_searh.getText(),Toast.LENGTH_SHORT).show();
            return true;

        }
    });

Answer 7

This may be you could add a attribute to your EditText like this:

android:imeOptions="actionSearch"

Answer 8

Try this method, It may be solve your problem.

protected void showKeyboard() {

            InputMethodManager inputMethodManager = (InputMethodManager) activity.getSystemService(Context.INPUT_METHOD_SERVICE);
            if (activity.getCurrentFocus() == null) {
                inputMethodManager.toggleSoftInput(InputMethodManager.SHOW_FORCED,0);
            } else {
                View view = activity.getCurrentFocus();
                inputMethodManager.showSoftInput(view,InputMethodManager.SHOW_FORCED);
            }
        }

        /**
         * Hide keyboard.
         */
        protected void hideKeyboard() {

            InputMethodManager inputMethodManager = (InputMethodManager) activity.getSystemService(Context.INPUT_METHOD_SERVICE);
            View view = activity.getCurrentFocus();
            if (view == null) {
                if (inputMethodManager.isAcceptingText())
                    inputMethodManager.toggleSoftInput(InputMethodManager.HIDE_NOT_ALWAYS, 0);
            } else {
                if (view instanceof EditText)
                    ((EditText) view).setText(((EditText) view).getText().toString()); // reset edit text bug on some keyboards bug
                inputMethodManager.hideSoftInputFromInputMethod(view.getWindowToken(), InputMethodManager.HIDE_NOT_ALWAYS);
            }          
        }