Example usage for android.view KeyEvent getDisplayLabel

Introduction

In this page you can find the example usage for android.view KeyEvent getDisplayLabel.

Prototype

public char getDisplayLabel() 

Source Link

Document

Gets the primary character for this key.

Usage

From source file:cx.ring.fragments.CallFragment.java

public void onKeyUp(int keyCode, KeyEvent event) {
    try {//from   w  w w  .j  av  a 2 s  . c  o  m

        switch (keyCode) {
        case KeyEvent.KEYCODE_VOLUME_DOWN:
        case KeyEvent.KEYCODE_VOLUME_UP:
            break;
        default:
            String toSend = Character.toString(event.getDisplayLabel());
            toSend = toSend.toUpperCase(Locale.getDefault());
            Log.d(TAG, "toSend " + toSend);
            mCallbacks.getRemoteService().playDtmf(toSend);
            break;
        }
    } catch (RemoteException e) {
        e.printStackTrace();
    } catch (NullPointerException e) {
        e.printStackTrace();
    }
}

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From source file:com.android.screenspeak.KeyboardSearchManager.java

@Override
public boolean onKeyEvent(KeyEvent event) {
    // Only handle single-key events here. The KeyComboManager will pass us combos.
    if (event.getModifiers() != 0 || !mNodeSearch.isActive()) {
        return false;
    }/*from www. j  a  v  a  2  s.c o m*/

    if (event.getAction() == KeyEvent.ACTION_DOWN) {
        switch (event.getKeyCode()) {
        case KeyEvent.KEYCODE_ENTER:
            if (mHasNavigated || mNodeSearch.hasMatch()) {
                finishSearch();
                mContext.getCursorController().clickCurrent();
            } else {
                cancelSearch();
            }
            return true;
        case KeyEvent.KEYCODE_DEL:
            resetHintTime();
            final String queryText = mNodeSearch.getCurrentQuery();
            if (queryText.isEmpty()) {
                cancelSearch();
            } else {
                final String lastChar = queryText.substring(queryText.length() - 1);
                mNodeSearch.backspaceQueryText();
                mSpeechController.speak(mContext.getString(R.string.template_text_removed, lastChar),
                        SpeechController.QUEUE_MODE_FLUSH_ALL, FeedbackItem.FLAG_NO_HISTORY, null);
            }
            return true;
        case KeyEvent.KEYCODE_DPAD_UP:
            moveToEnd(NodeFocusFinder.SEARCH_BACKWARD);
            return true;
        case KeyEvent.KEYCODE_DPAD_LEFT:
            moveToNext(NodeFocusFinder.SEARCH_BACKWARD);
            return true;
        case KeyEvent.KEYCODE_DPAD_DOWN:
            moveToEnd(NodeFocusFinder.SEARCH_FORWARD);
            return true;
        case KeyEvent.KEYCODE_DPAD_RIGHT:
            moveToNext(NodeFocusFinder.SEARCH_FORWARD);
            return true;
        case KeyEvent.KEYCODE_SPACE:
            resetHintTime();
            if (mNodeSearch.tryAddQueryText(" ")) {
                mSpeechController.speak(mContext.getString(R.string.symbol_space),
                        SpeechController.QUEUE_MODE_FLUSH_ALL, FeedbackItem.FLAG_NO_HISTORY, null);
            } else {
                mContext.getFeedbackController().playAuditory(R.raw.complete);
            }
            return true;
        default:
            if (event.isPrintingKey()) {
                resetHintTime();
                final String key = String.valueOf(event.getDisplayLabel());
                if (mNodeSearch.tryAddQueryText(key)) {
                    mSpeechController.speak(key.toLowerCase(), SpeechController.QUEUE_MODE_FLUSH_ALL,
                            FeedbackItem.FLAG_NO_HISTORY, null);
                } else {
                    mContext.getFeedbackController().playAuditory(R.raw.complete);
                }
                return true;
            }
            break;
        }
    }

    return false;
}

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