Example usage for android.text.method TextKeyListener clear

Introduction

In this page you can find the example usage for android.text.method TextKeyListener clear.

Prototype

public static void clear(Editable e) 

Source Link

Document

Clear all the input state (autotext, autocap, multitap, undo) from the specified Editable, going beyond Editable.clear(), which just clears the text but not the input state.

Usage

From source file:com.sir_m2x.messenger.activities.ChatWindowFragment.java

private void sendIM() {
    String sender = MessengerService.getSession().getLoginID().getId();
    String message = this.txtMessage.getText().toString();
    Date timeStamp = Calendar.getInstance().getTime();
    IM im = new IM(sender, message, timeStamp);

    if (im.getMessage().equals("")
            || MessengerService.getSession().getSessionStatus() != SessionState.LOGGED_ON)
        return;/* ww  w .  j  ava2 s. c  o m*/
    try {
        MessengerService.getSession().sendMessage(this.friendId, im.getMessage());
        MessengerService.addIm(this.getActivity(), this.friendId, im);
        this.listAdapter.notifyDataSetChanged();
        TextKeyListener.clear(this.txtMessage.getText()); // to prevent the Android's bug.
        // if we use setText(""), the EditText will not show typed characters after a while!
        // strange bug, I confess
    } catch (Exception e) {
        e.printStackTrace();
    }

}

---

From source file:org.sandholm.max.juttele.activity.ConversationActivity.java

/**
 * On create/*ww  w  .  ja  v  a 2 s . c o m*/
 */
@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    serverId = getIntent().getExtras().getInt("serverId");
    server = Yaaic.getInstance().getServerById(serverId);
    Settings settings = new Settings(this);

    // Finish activity if server does not exist anymore - See #55
    if (server == null) {
        this.finish();
    }

    ActionBar actionBar = getSupportActionBar();
    actionBar.setDisplayHomeAsUpEnabled(true);

    setTitle(server.getTitle());

    setContentView(R.layout.conversations);

    boolean isLandscape = (getResources()
            .getConfiguration().orientation == Configuration.ORIENTATION_LANDSCAPE);

    EditText input = (EditText) findViewById(R.id.input);
    input.setOnKeyListener(inputKeyListener);

    input.setOnEditorActionListener(new TextView.OnEditorActionListener() {

        public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
            if (actionId == EditorInfo.IME_ACTION_SEND) {
                sendMessage(v.getText().toString());

                // Workaround for a race condition in EditText
                // Instead of calling input.setText("");
                // See:
                // - https://github.com/pocmo/Yaaic/issues/67
                // - http://code.google.com/p/android/issues/detail?id=17508
                TextKeyListener.clear(v.getEditableText());
                return true;
            } else {
                return false;
            }
        }

    });
    input.setHint(server.getIdentity().getNickname());

    pager = (ViewPager) findViewById(R.id.pager);

    pagerAdapter = new ConversationPagerAdapter(this, server);
    pager.setAdapter(pagerAdapter);

    final float density = getResources().getDisplayMetrics().density;

    indicator = (ConversationIndicator) findViewById(R.id.titleIndicator);
    indicator.setServer(server);
    //indicator.setTypeface(Typeface.MONOSPACE);
    indicator.setViewPager(pager);

    //indicator.setFooterColor(0xFF31B6E7);
    indicator.setFooterLineHeight(1 * density);
    indicator.setFooterIndicatorHeight(3 * density);
    indicator.setFooterIndicatorStyle(IndicatorStyle.Underline);
    indicator.setSelectedColor(0xFFFFFFFF);
    indicator.setSelectedBold(true);
    //indicator.setBackgroundColor(0xFF181818);

    historySize = settings.getHistorySize();

    if (server.getStatus() == Status.PRE_CONNECTING) {
        server.clearConversations();
        pagerAdapter.clearConversations();
        server.getConversation(ServerInfo.DEFAULT_NAME).setHistorySize(historySize);
    }

    float fontSize = settings.getFontSize();
    indicator.setTextSize(fontSize * density);

    input.setTextSize(settings.getFontSize());
    //input.setTypeface(Typeface.MONOSPACE);

    // Optimization : cache field lookups
    Collection<Conversation> mConversations = server.getConversations();

    for (Conversation conversation : mConversations) {
        // Only scroll to new conversation if it was selected before
        if (conversation.getStatus() == Conversation.STATUS_SELECTED) {
            onNewConversation(conversation.getName());
        } else {
            createNewConversation(conversation.getName());
        }
    }

    int setInputTypeFlags = 0;

    setInputTypeFlags |= InputType.TYPE_TEXT_FLAG_AUTO_CORRECT;

    if (settings.autoCapSentences()) {
        setInputTypeFlags |= InputType.TYPE_TEXT_FLAG_CAP_SENTENCES;
    }

    if (isLandscape && settings.imeExtract()) {
        setInputTypeFlags |= InputType.TYPE_TEXT_VARIATION_SHORT_MESSAGE;
    }

    if (!settings.imeExtract()) {
        input.setImeOptions(input.getImeOptions() | EditorInfo.IME_FLAG_NO_EXTRACT_UI);
    }

    input.setInputType(input.getInputType() | setInputTypeFlags);

    // Create a new scrollback history
    scrollback = new Scrollback();
}

---

From source file:com.limewoodmedia.nsdroid.fragments.RMBFragment.java

@Override
public void onClick(View v) {
    switch (v.getId()) {
    case R.id.rmb_post_close:
        closeMessageBox();/*  ww  w  . jav a 2 s. co  m*/
        break;

    case R.id.rmb_post_send:
        if (messageBox.getText().length() == 0) {
            Toast.makeText(context, R.string.rmb_post_no_text, Toast.LENGTH_SHORT).show();
            break;
        }
        dimmer.getForeground().setAlpha(150);
        startLoading(R.string.loading_on_rmb_post);
        messageBox.setEnabled(false);
        postClose.setEnabled(false);
        postSend.setEnabled(false);
        new AsyncTask<String, Void, Boolean>() {
            @Override
            protected Boolean doInBackground(String... params) {
                try {
                    if (API.getInstance(context).checkLogin(getActivity())) {
                        return API.getInstance(context).postToRMB(region, params[0]);
                    }
                } catch (IOException e) {
                    e.printStackTrace();
                }
                return false;
            }

            protected void onPostExecute(Boolean result) {
                LoadingHelper.stopLoading(loadingView);
                dimmer.getForeground().setAlpha(0);
                messageBox.setEnabled(true);
                postClose.setEnabled(true);
                postSend.setEnabled(true);
                if (result) {
                    Toast.makeText(context, R.string.message_posted, Toast.LENGTH_SHORT).show();
                    closeMessageBox();
                    TextKeyListener.clear(messageBox.getText());
                    // Update RMB messages
                    loadMessages();
                } else {
                    Toast.makeText(context, R.string.message_error, Toast.LENGTH_SHORT).show();
                }
            }
        }.execute(messageBox.getText().toString());
        break;
    }
}

---

From source file:org.yaaic.fragment.ConversationFragment.java

private void sendCurrentMessage() {
    sendMessage(input.getText().toString());

    // Workaround for a race condition in EditText
    // Instead of calling input.setText("");
    // See:/*ww w. java 2s.  com*/
    // - https://github.com/pocmo/Yaaic/issues/67
    // - http://code.google.com/p/android/issues/detail?id=17508
    TextKeyListener.clear(input.getText());
}

---

From source file:com.android.mms.ui.ComposeMessageActivity.java

private void resetMessage() {
    if (Log.isLoggable(LogTag.APP, Log.VERBOSE)) {
        log("resetMessage");
    }/*from w  ww .j a  v  a 2  s . c  om*/

    // Make the attachment editor hide its view.
    mAttachmentEditor.hideView();
    mAttachmentEditorScrollView.setVisibility(View.GONE);

    // Hide the subject editor.
    showSubjectEditor(false);

    // Focus to the text editor.
    mTextEditor.requestFocus();

    // We have to remove the text change listener while the text editor gets cleared and
    // we subsequently turn the message back into SMS. When the listener is listening while
    // doing the clearing, it's fighting to update its counts and itself try and turn
    // the message one way or the other.
    mTextEditor.removeTextChangedListener(mTextEditorWatcher);

    // Clear the text box.
    TextKeyListener.clear(mTextEditor.getText());

    mWorkingMessage.clearConversation(mConversation, false);
    mWorkingMessage = WorkingMessage.createEmpty(this);
    mWorkingMessage.setConversation(mConversation);

    hideRecipientEditor();
    drawBottomPanel();

    // "Or not", in this case.
    updateSendButtonState();

    // Our changes are done. Let the listener respond to text changes once again.
    mTextEditor.addTextChangedListener(mTextEditorWatcher);

    // Close the soft on-screen keyboard if we're in landscape mode so the user can see the
    // conversation.
    if (mIsLandscape) {
        hideKeyboard();
    }

    mLastRecipientCount = 0;
    mSendingMessage = false;
    invalidateOptionsMenu();
}

---