Example usage for android.text Editable length

Introduction

In this page you can find the example usage for android.text Editable length.

Prototype

int length();

Source Link

Document

Returns the length of this character sequence.

Usage

From source file:com.ywesee.amiko.MainActivity.java

/**
 * Changes to "suggestView" - called from ExpertInfoView
 *///w  w w  .  jav  a  2s.  co m
public void setSuggestView() {
    // Enable flag
    mRestoringState = true;
    // Set view
    setCurrentView(mSuggestView, true);
    // Remove search hit counter
    mSearchHitsCntView.setVisibility(View.GONE);
    // Old search query
    if (!mSearchQuery.isEmpty())
        mSearch.setText(mSearchQuery);
    else
        mSearch.getText().clear();
    Editable s = mSearch.getText();
    // Set cursor at the end
    Selection.setSelection(s, s.length());
    // Restore search results
    showResults(mMedis);
    // Restore hint
    mSearch.setHint(getString(R.string.search) + " " + mActionName);
    // Show keyboard
    showSoftKeyboard(300);
    // Disable flag
    mRestoringState = false;
}

---

From source file:com.sentaroh.android.TaskAutomation.Config.ActivityMain.java

final private void renameProfileGroupDlg(final String old_loc) {
    // ??//  w ww  . ja v  a2s  .co  m
    final Dialog dialog = new Dialog(mContext);
    dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
    //      dialog.getWindow().setSoftInputMode(
    //                WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN);
    dialog.setContentView(R.layout.single_item_input_dlg);
    final TextView dlg_title = (TextView) dialog.findViewById(R.id.single_item_input_title);
    final EditText dlg_et_name = (EditText) dialog.findViewById(R.id.single_item_input_dir);
    //      final TextView dlg_msg = (TextView) dialog.findViewById(R.id.single_item_input_msg);
    final Button btnCancel = (Button) dialog.findViewById(R.id.single_item_input_cancel_btn);
    final Button btnOK = (Button) dialog.findViewById(R.id.single_item_input_ok_btn);
    btnOK.setEnabled(false);

    dlg_title.setText(mContext.getString(R.string.msgs_profile_group_rename_profile_group));

    CommonDialog.setDlgBoxSizeCompact(dialog);

    dlg_et_name.setText(old_loc);
    dlg_et_name.addTextChangedListener(new TextWatcher() {
        @Override
        final public void afterTextChanged(Editable s) {
            if (s.length() != 0) {
                //                dlg_et_name.selectAll();
                String newgrp = dlg_et_name.getText().toString();
                if (!newgrp.startsWith("*")) {
                    btnOK.setEnabled(true);
                    for (int i = 0; i < mGlblParms.profileGroupAdapter.getCount(); i++) {
                        if (mGlblParms.profileGroupAdapter.getItem(i).getProfileGroupName().equals(newgrp)) {
                            btnOK.setEnabled(false);
                            break;
                        }
                    }
                } else
                    btnOK.setEnabled(false);
            } else
                btnOK.setEnabled(false);
        }

        @Override
        final public void beforeTextChanged(CharSequence s, int start, int count, int after) {
        }

        @Override
        final public void onTextChanged(CharSequence s, int start, int before, int count) {
        }
    });

    final NotifyEvent ntfy = new NotifyEvent(mContext);
    ntfy.setListener(new NotifyEventListener() {
        @Override
        final public void positiveResponse(Context c, Object[] o) {
            dlg_et_name.selectAll();
            String new_loc = dlg_et_name.getText().toString();
            renameProfileGroup(true, old_loc, new_loc);
        }

        @Override
        final public void negativeResponse(Context c, Object[] o) {
        }

    });

    // CANCEL?
    btnCancel.setOnClickListener(new View.OnClickListener() {
        final public void onClick(View v) {
            dialog.dismiss();
        }
    });
    // OK?
    btnOK.setOnClickListener(new View.OnClickListener() {
        final public void onClick(View v) {
            ntfy.notifyToListener(POSITIVE, null);
            dialog.dismiss();
        }
    });
    // Cancel?
    dialog.setOnCancelListener(new Dialog.OnCancelListener() {
        @Override
        public void onCancel(DialogInterface arg0) {
            btnCancel.performClick();
        }
    });
    //      dialog.setOnKeyListener(new DialogOnKeyListener(context));
    //      dialog.setCancelable(false);
    dialog.show();
}

---

From source file:com.sentaroh.android.TaskAutomation.Config.ActivityMain.java

final private void copyProfileGroupDlg(final String old_loc) {
    // ??//w w w. ja  v  a2 s  . c o  m
    final Dialog dialog = new Dialog(mContext);
    dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
    //      dialog.getWindow().setSoftInputMode(
    //                WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN);
    dialog.setContentView(R.layout.single_item_input_dlg);
    final TextView dlg_title = (TextView) dialog.findViewById(R.id.single_item_input_title);
    final EditText dlg_et_name = (EditText) dialog.findViewById(R.id.single_item_input_dir);
    //      final TextView dlg_msg = (TextView) dialog.findViewById(R.id.single_item_input_msg);
    final Button btnCancel = (Button) dialog.findViewById(R.id.single_item_input_cancel_btn);
    final Button btnOK = (Button) dialog.findViewById(R.id.single_item_input_ok_btn);
    btnOK.setEnabled(false);

    dlg_title.setText(mContext.getString(R.string.msgs_profile_group_copy_profile_group));

    CommonDialog.setDlgBoxSizeCompact(dialog);

    dlg_et_name.setText(old_loc);
    dlg_et_name.addTextChangedListener(new TextWatcher() {
        @Override
        final public void afterTextChanged(Editable s) {
            if (s.length() != 0) {
                //                dlg_et_name.selectAll();
                String newgrp = dlg_et_name.getText().toString();
                if (!newgrp.startsWith("*")) {
                    btnOK.setEnabled(true);
                    for (int i = 0; i < mGlblParms.profileGroupAdapter.getCount(); i++) {
                        if (mGlblParms.profileGroupAdapter.getItem(i).getProfileGroupName().equals(newgrp)) {
                            btnOK.setEnabled(false);
                            break;
                        }
                    }
                } else
                    btnOK.setEnabled(false);
            } else
                btnOK.setEnabled(false);
        }

        @Override
        final public void beforeTextChanged(CharSequence s, int start, int count, int after) {
        }

        @Override
        final public void onTextChanged(CharSequence s, int start, int before, int count) {
        }
    });

    final NotifyEvent ntfy = new NotifyEvent(mContext);
    ntfy.setListener(new NotifyEventListener() {
        @Override
        final public void positiveResponse(Context c, Object[] o) {
            dlg_et_name.selectAll();
            String new_loc = dlg_et_name.getText().toString();
            copyProfileGroup(true, old_loc, new_loc);
        }

        @Override
        final public void negativeResponse(Context c, Object[] o) {
        }

    });

    // CANCEL?
    btnCancel.setOnClickListener(new View.OnClickListener() {
        final public void onClick(View v) {
            dialog.dismiss();
        }
    });
    // OK?
    btnOK.setOnClickListener(new View.OnClickListener() {
        final public void onClick(View v) {
            ntfy.notifyToListener(POSITIVE, null);
            dialog.dismiss();
        }
    });
    // Cancel?
    dialog.setOnCancelListener(new Dialog.OnCancelListener() {
        @Override
        public void onCancel(DialogInterface arg0) {
            btnCancel.performClick();
        }
    });
    //      dialog.setOnKeyListener(new DialogOnKeyListener(context));
    //      dialog.setCancelable(false);
    dialog.show();
}

---

From source file:com.sentaroh.android.TaskAutomation.Config.ActivityMain.java

final private void createNewProfileGroup() {
    // ??/*from  www  .  j a  v a 2 s . co m*/
    final Dialog dialog = new Dialog(mContext);
    dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
    //      dialog.getWindow().setSoftInputMode(
    //                WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN);
    dialog.setContentView(R.layout.single_item_input_dlg);
    final TextView dlg_title = (TextView) dialog.findViewById(R.id.single_item_input_title);
    final EditText dlg_et_name = (EditText) dialog.findViewById(R.id.single_item_input_dir);
    //      final TextView dlg_msg = (TextView) dialog.findViewById(R.id.single_item_input_msg);
    final Button btnCancel = (Button) dialog.findViewById(R.id.single_item_input_cancel_btn);
    final Button btnOK = (Button) dialog.findViewById(R.id.single_item_input_ok_btn);
    btnOK.setEnabled(false);

    dlg_title.setText(mContext.getString(R.string.msgs_profile_group_create_new_profile_group));

    CommonDialog.setDlgBoxSizeCompact(dialog);

    dlg_et_name.addTextChangedListener(new TextWatcher() {
        @Override
        final public void afterTextChanged(Editable s) {
            if (s.length() != 0) {
                //                dlg_et_name.selectAll();
                String newgrp = dlg_et_name.getText().toString();
                if (!newgrp.startsWith("*")) {
                    btnOK.setEnabled(true);
                    for (int i = 0; i < mGlblParms.profileGroupAdapter.getCount(); i++) {
                        if (mGlblParms.profileGroupAdapter.getItem(i).getProfileGroupName().equals(newgrp)) {
                            btnOK.setEnabled(false);
                            break;
                        }
                    }
                } else
                    btnOK.setEnabled(false);
            } else
                btnOK.setEnabled(false);
        }

        @Override
        final public void beforeTextChanged(CharSequence s, int start, int count, int after) {
        }

        @Override
        final public void onTextChanged(CharSequence s, int start, int before, int count) {
        }
    });

    final NotifyEvent ntfy = new NotifyEvent(mContext);
    ntfy.setListener(new NotifyEventListener() {
        @Override
        final public void positiveResponse(Context c, Object[] o) {
            dlg_et_name.selectAll();
            String newloc = dlg_et_name.getText().toString();
            mGlblParms.profileGroupAdapter.add(new ProfileGroupListItem(newloc, false, 0, 0, 0));
            mGlblParms.profileGroupAdapter.sort();
            mGlblParms.profileGroupAdapter.notifyDataSetChanged();

            ProfileListItem tpli = new ProfileListItem();
            tpli.setTaskEntry(PROFILE_VERSION_CURRENT, newloc, false, System.currentTimeMillis(), "",
                    mContext.getString(R.string.msgs_no_profile_entry), "", "", "", "", null, null);
            mGlblParms.profileAdapter.addDataListItem(tpli);
            mGlblParms.profileAdapter.updateShowList();

            setProfileGroupSelectorListener();
        }

        @Override
        final public void negativeResponse(Context c, Object[] o) {
        }

    });

    // CANCEL?
    btnCancel.setOnClickListener(new View.OnClickListener() {
        final public void onClick(View v) {
            dialog.dismiss();
        }
    });
    // OK?
    btnOK.setOnClickListener(new View.OnClickListener() {
        final public void onClick(View v) {
            ntfy.notifyToListener(POSITIVE, null);
            dialog.dismiss();
        }
    });
    // Cancel?
    dialog.setOnCancelListener(new Dialog.OnCancelListener() {
        @Override
        public void onCancel(DialogInterface arg0) {
            btnCancel.performClick();
        }
    });
    //      dialog.setOnKeyListener(new DialogOnKeyListener(context));
    //      dialog.setCancelable(false);
    dialog.show();
}

---

From source file:com.android.ex.chips.RecipientEditTextView.java

private int putOffsetInRange(final int o) {
    int offset = o;
    final Editable text = getText();
    final int length = text.length();
    // Remove whitespace from end to find "real end"
    int realLength = length;
    for (int i = length - 1; i >= 0; i--)
        if (text.charAt(i) == ' ')
            realLength--;/*  www  . j ava  2s .  c o m*/
        else
            break;
    // If the offset is beyond or at the end of the text,
    // leave it alone.
    if (offset >= realLength)
        return offset;
    final Editable editable = getText();
    while (offset >= 0 && findText(editable, offset) == -1 && findChip(offset) == null)
        // Keep walking backward!
        offset--;
    return offset;
}

---

From source file:com.android.ex.chips.RecipientEditTextView.java

private void expand() {
    if (mShouldShrink)
        setMaxLines(Integer.MAX_VALUE);
    removeMoreChip();/*ww w.ja  v a 2  s . co  m*/
    setCursorVisible(true);
    final Editable text = getText();
    setSelection(text != null && text.length() > 0 ? text.length() : 0);
    // If there are any temporary chips, try replacing them now that the user
    // has expanded the field.
    if (mTemporaryRecipients != null && mTemporaryRecipients.size() > 0) {
        new RecipientReplacementTask().execute();
        mTemporaryRecipients = null;
    }
}

---

From source file:com.android.ex.chips.RecipientEditTextView.java

/**
 * Remove any characters after the last valid chip.
 *//*  ww  w.ja  v  a2  s .co  m*/
// Visible for testing.
/* package */void sanitizeEnd() {
    // Don't sanitize while we are waiting for pending chips to complete.
    if (mPendingChipsCount > 0)
        return;
    // Find the last chip; eliminate any commit characters after it.
    final DrawableRecipientChip[] chips = getSortedRecipients();
    final Spannable spannable = getSpannable();
    if (chips != null && chips.length > 0) {
        int end;
        mMoreChip = getMoreChip();
        if (mMoreChip != null)
            end = spannable.getSpanEnd(mMoreChip);
        else
            end = getSpannable().getSpanEnd(getLastChip());
        final Editable editable = getText();
        final int length = editable.length();
        if (length > end) {
            // See what characters occur after that and eliminate them.
            if (Log.isLoggable(TAG, Log.DEBUG))
                Log.d(TAG, "There were extra characters after the last tokenizable entry." + editable);
            editable.delete(end + 1, length);
        }
    }
}

---

From source file:com.android.ex.chips.RecipientEditTextView.java

int countTokens(final Editable text) {
    int tokenCount = 0;
    int start = 0;
    while (start < text.length()) {
        start = movePastTerminators(mTokenizer.findTokenEnd(text, start));
        tokenCount++;/*www . j  a  v  a  2 s. co  m*/
        if (start >= text.length())
            break;
    }
    return tokenCount;
}

---

From source file:com.android.ex.chips.RecipientEditTextView.java

void sanitizeBetween() {
    // Don't sanitize while we are waiting for content to chipify.
    if (mPendingChipsCount > 0)
        return;/*from w  w  w .  j a  v a2s .c om*/
    // Find the last chip.
    final DrawableRecipientChip[] recips = getSortedRecipients();
    if (recips != null && recips.length > 0) {
        final DrawableRecipientChip last = recips[recips.length - 1];
        DrawableRecipientChip beforeLast = null;
        if (recips.length > 1)
            beforeLast = recips[recips.length - 2];
        int startLooking = 0;
        final int end = getSpannable().getSpanStart(last);
        if (beforeLast != null) {
            startLooking = getSpannable().getSpanEnd(beforeLast);
            final Editable text = getText();
            if (startLooking == -1 || startLooking > text.length() - 1)
                // There is nothing after this chip.
                return;
            if (text.charAt(startLooking) == ' ')
                startLooking++;
        }
        if (startLooking >= 0 && end >= 0 && startLooking < end)
            getText().delete(startLooking, end);
    }
}

---

From source file:cgeo.geocaching.CacheDetailActivity.java

private void addWarning(final UnknownTagsHandler unknownTagsHandler, final Editable description) {
    if (unknownTagsHandler.isProblematicDetected()) {
        final int startPos = description.length();
        final IConnector connector = ConnectorFactory.getConnector(cache);
        if (StringUtils.isNotEmpty(cache.getUrl())) {
            final Spanned tableNote = Html.fromHtml(res.getString(R.string.cache_description_table_note,
                    "<a href=\"" + cache.getUrl() + "\">" + connector.getName() + "</a>"));
            description.append("\n\n").append(tableNote);
            description.setSpan(new StyleSpan(Typeface.ITALIC), startPos, description.length(),
                    Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
        }//  ww w . j a  va2 s. c o  m
    }
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• »