List of usage examples for android.text TextDirectionHeuristics LTR
TextDirectionHeuristic LTR
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From source file:tk.wasdennnoch.androidn_ify.ui.emergency.preferences.ContactPreference.java
public void setUri(@NonNull Uri contactUri) { if (mContact != null && !contactUri.equals(mContact.getContactUri()) && mRemoveContactDialog != null) { mRemoveContactDialog.dismiss();//from ww w . ja v a2 s .c o m } mContact = EmergencyContactManager.getContact(getContext(), contactUri); setTitle(mContact.getName()); setKey(mContact.getContactUri().toString()); String summary = mContact.getPhoneType() == null ? mContact.getPhoneNumber() : String.format(getContext().getResources().getString(R.string.phone_type_and_phone_number), mContact.getPhoneType(), BidiFormatter.getInstance().unicodeWrap(mContact.getPhoneNumber(), TextDirectionHeuristics.LTR)); setSummary(summary); // Update the message to show the correct name. if (mRemoveContactDialog != null) { mRemoveContactDialog .setMessage(String.format(getContext().getString(R.string.remove_contact), mContact.getName())); } //TODO: Consider doing the following in a non-UI thread. Drawable icon; if (mContact.getPhoto() != null) { icon = new CircleFramedDrawable(mContact.getPhoto(), (int) getContext().getResources().getDimension(R.dimen.circle_avatar_size)); } else { icon = getContext().getResources().getDrawable(R.drawable.ic_person_black_24dp); } setIcon(icon); }
From source file:com.android.contacts.preference.DisplayOptionsPreferenceFragment.java
public void updateMyInfoPreference(boolean hasProfile, String displayName, long contactId, int displayNameSource) { final CharSequence summary = !hasProfile ? getString(R.string.set_up_profile) : displayNameSource == DisplayNameSources.PHONE ? BidiFormatter.getInstance().unicodeWrap(displayName, TextDirectionHeuristics.LTR) : displayName;//from w ww . j av a 2 s . com mMyInfoPreference.setSummary(summary); mHasProfile = hasProfile; mProfileContactId = contactId; mMyInfoPreference.setOnPreferenceClickListener(this); }
From source file:android.text.BidiFormatter.java
/** * Formats a string of given directionality for use in plain-text output of the context * directionality, so an opposite-directionality string is neither garbled nor garbles its * surroundings. This makes use of Unicode bidi formatting characters. * <p>//w ww . j ava 2 s .com * The algorithm: In case the given directionality doesn't match the context directionality, wraps * the string with Unicode bidi formatting characters: RLE+{@code str}+PDF for RTL text, or * LRE+{@code str}+PDF for LTR text. * <p> * If {@code isolate}, directionally isolates the string so that it does not garble its * surroundings. Currently, this is done by "resetting" the directionality after the string by * appending a trailing Unicode bidi mark matching the context directionality (LRM or RLM) when * either the overall directionality or the exit directionality of the string is opposite to that * of the context. If the formatter was built using {@link Builder#stereoReset(boolean)} and * passing "true" as an argument, also prepends a Unicode bidi mark matching the context * directionality when either the overall directionality or the entry directionality of the * string is opposite to that of the context. Note that as opposed to the overall * directionality, the entry and exit directionalities are determined from the string itself. * <p> * Does *not* do HTML-escaping. * * @param str The input string. * @param heuristic The algorithm to be used to estimate the string's overall direction. * See {@link TextDirectionHeuristics} for pre-defined heuristics. * @param isolate Whether to directionally isolate the string to prevent it from garbling the * content around it * @return Input string after applying the above processing. */ public String unicodeWrap(String str, TextDirectionHeuristic heuristic, boolean isolate) { final boolean isRtl = heuristic.isRtl(str, 0, str.length()); StringBuilder result = new StringBuilder(); if (getStereoReset() && isolate) { result.append(markBefore(str, isRtl ? TextDirectionHeuristics.RTL : TextDirectionHeuristics.LTR)); } if (isRtl != mIsRtlContext) { result.append(isRtl ? RLE : LRE); result.append(str); result.append(PDF); } else { result.append(str); } if (isolate) { result.append(markAfter(str, isRtl ? TextDirectionHeuristics.RTL : TextDirectionHeuristics.LTR)); } return result.toString(); }
From source file:com.android.contacts.quickcontact.QuickContactActivity.java
/** * Converts a {@link DataItem} into an {@link ExpandingEntryCardView.Entry} for display. * If the {@link ExpandingEntryCardView.Entry} has no visual elements, null is returned. * * This runs on a background thread. This is set as static to avoid accidentally adding * additional dependencies on unsafe things (like the Activity). * * @param dataItem The {@link DataItem} to convert. * @param secondDataItem A second {@link DataItem} to help build a full entry for some * mimetypes/*w ww . j a va2s. c om*/ * @return The {@link ExpandingEntryCardView.Entry}, or null if no visual elements are present. */ private static Entry dataItemToEntry(DataItem dataItem, DataItem secondDataItem, Context context, Contact contactData, final MutableString aboutCardName) { Drawable icon = null; String header = null; String subHeader = null; Drawable subHeaderIcon = null; String text = null; Drawable textIcon = null; StringBuilder primaryContentDescription = new StringBuilder(); Spannable phoneContentDescription = null; Spannable smsContentDescription = null; Intent intent = null; boolean shouldApplyColor = true; Drawable alternateIcon = null; Intent alternateIntent = null; StringBuilder alternateContentDescription = new StringBuilder(); final boolean isEditable = false; EntryContextMenuInfo entryContextMenuInfo = null; Drawable thirdIcon = null; Intent thirdIntent = null; int thirdAction = Entry.ACTION_NONE; String thirdContentDescription = null; Bundle thirdExtras = null; int iconResourceId = 0; context = context.getApplicationContext(); final Resources res = context.getResources(); DataKind kind = dataItem.getDataKind(); if (dataItem instanceof ImDataItem) { final ImDataItem im = (ImDataItem) dataItem; intent = ContactsUtils.buildImIntent(context, im).first; final boolean isEmail = im.isCreatedFromEmail(); final int protocol; if (!im.isProtocolValid()) { protocol = Im.PROTOCOL_CUSTOM; } else { protocol = isEmail ? Im.PROTOCOL_GOOGLE_TALK : im.getProtocol(); } if (protocol == Im.PROTOCOL_CUSTOM) { // If the protocol is custom, display the "IM" entry header as well to distinguish // this entry from other ones header = res.getString(R.string.header_im_entry); subHeader = Im.getProtocolLabel(res, protocol, im.getCustomProtocol()).toString(); text = im.getData(); } else { header = Im.getProtocolLabel(res, protocol, im.getCustomProtocol()).toString(); subHeader = im.getData(); } entryContextMenuInfo = new EntryContextMenuInfo(im.getData(), header, dataItem.getMimeType(), dataItem.getId(), dataItem.isSuperPrimary()); } else if (dataItem instanceof OrganizationDataItem) { final OrganizationDataItem organization = (OrganizationDataItem) dataItem; header = res.getString(R.string.header_organization_entry); subHeader = organization.getCompany(); entryContextMenuInfo = new EntryContextMenuInfo(subHeader, header, dataItem.getMimeType(), dataItem.getId(), dataItem.isSuperPrimary()); text = organization.getTitle(); } else if (dataItem instanceof NicknameDataItem) { final NicknameDataItem nickname = (NicknameDataItem) dataItem; // Build nickname entries final boolean isNameRawContact = (contactData.getNameRawContactId() == dataItem.getRawContactId()); final boolean duplicatesTitle = isNameRawContact && contactData.getDisplayNameSource() == DisplayNameSources.NICKNAME; if (!duplicatesTitle) { header = res.getString(R.string.header_nickname_entry); subHeader = nickname.getName(); entryContextMenuInfo = new EntryContextMenuInfo(subHeader, header, dataItem.getMimeType(), dataItem.getId(), dataItem.isSuperPrimary()); } } else if (dataItem instanceof NoteDataItem) { final NoteDataItem note = (NoteDataItem) dataItem; header = res.getString(R.string.header_note_entry); subHeader = note.getNote(); entryContextMenuInfo = new EntryContextMenuInfo(subHeader, header, dataItem.getMimeType(), dataItem.getId(), dataItem.isSuperPrimary()); } else if (dataItem instanceof WebsiteDataItem) { final WebsiteDataItem website = (WebsiteDataItem) dataItem; header = res.getString(R.string.header_website_entry); subHeader = website.getUrl(); entryContextMenuInfo = new EntryContextMenuInfo(subHeader, header, dataItem.getMimeType(), dataItem.getId(), dataItem.isSuperPrimary()); try { final WebAddress webAddress = new WebAddress(website.buildDataStringForDisplay(context, kind)); intent = new Intent(Intent.ACTION_VIEW, Uri.parse(webAddress.toString())); } catch (final ParseException e) { Log.e(TAG, "Couldn't parse website: " + website.buildDataStringForDisplay(context, kind)); } } else if (dataItem instanceof EventDataItem) { final EventDataItem event = (EventDataItem) dataItem; final String dataString = event.buildDataStringForDisplay(context, kind); final Calendar cal = DateUtils.parseDate(dataString, false); if (cal != null) { final Date nextAnniversary = DateUtils.getNextAnnualDate(cal); final Uri.Builder builder = CalendarContract.CONTENT_URI.buildUpon(); builder.appendPath("time"); ContentUris.appendId(builder, nextAnniversary.getTime()); intent = new Intent(Intent.ACTION_VIEW).setData(builder.build()); } header = res.getString(R.string.header_event_entry); if (event.hasKindTypeColumn(kind)) { subHeader = EventCompat.getTypeLabel(res, event.getKindTypeColumn(kind), event.getLabel()) .toString(); } text = DateUtils.formatDate(context, dataString); entryContextMenuInfo = new EntryContextMenuInfo(text, header, dataItem.getMimeType(), dataItem.getId(), dataItem.isSuperPrimary()); } else if (dataItem instanceof RelationDataItem) { final RelationDataItem relation = (RelationDataItem) dataItem; final String dataString = relation.buildDataStringForDisplay(context, kind); if (!TextUtils.isEmpty(dataString)) { intent = new Intent(Intent.ACTION_SEARCH); intent.putExtra(SearchManager.QUERY, dataString); intent.setType(Contacts.CONTENT_TYPE); } header = res.getString(R.string.header_relation_entry); subHeader = relation.getName(); entryContextMenuInfo = new EntryContextMenuInfo(subHeader, header, dataItem.getMimeType(), dataItem.getId(), dataItem.isSuperPrimary()); if (relation.hasKindTypeColumn(kind)) { text = Relation.getTypeLabel(res, relation.getKindTypeColumn(kind), relation.getLabel()).toString(); } } else if (dataItem instanceof PhoneDataItem) { final PhoneDataItem phone = (PhoneDataItem) dataItem; String phoneLabel = null; if (!TextUtils.isEmpty(phone.getNumber())) { primaryContentDescription.append(res.getString(R.string.call_other)).append(" "); header = sBidiFormatter.unicodeWrap(phone.buildDataStringForDisplay(context, kind), TextDirectionHeuristics.LTR); entryContextMenuInfo = new EntryContextMenuInfo(header, res.getString(R.string.phoneLabelsGroup), dataItem.getMimeType(), dataItem.getId(), dataItem.isSuperPrimary()); if (phone.hasKindTypeColumn(kind)) { final int kindTypeColumn = phone.getKindTypeColumn(kind); final String label = phone.getLabel(); phoneLabel = label; if (kindTypeColumn == Phone.TYPE_CUSTOM && TextUtils.isEmpty(label)) { text = ""; } else { text = Phone.getTypeLabel(res, kindTypeColumn, label).toString(); phoneLabel = text; primaryContentDescription.append(text).append(" "); } } primaryContentDescription.append(header); phoneContentDescription = com.android.contacts.common.util.ContactDisplayUtils .getTelephoneTtsSpannable(primaryContentDescription.toString(), header); icon = res.getDrawable(R.drawable.ic_phone_24dp); iconResourceId = R.drawable.ic_phone_24dp; if (PhoneCapabilityTester.isPhone(context)) { intent = CallUtil.getCallIntent(phone.getNumber()); } alternateIntent = new Intent(Intent.ACTION_SENDTO, Uri.fromParts(ContactsUtils.SCHEME_SMSTO, phone.getNumber(), null)); alternateIcon = res.getDrawable(R.drawable.ic_message_24dp); alternateContentDescription.append(res.getString(R.string.sms_custom, header)); smsContentDescription = com.android.contacts.common.util.ContactDisplayUtils .getTelephoneTtsSpannable(alternateContentDescription.toString(), header); int videoCapability = CallUtil.getVideoCallingAvailability(context); boolean isPresenceEnabled = (videoCapability & CallUtil.VIDEO_CALLING_PRESENCE) != 0; boolean isVideoEnabled = (videoCapability & CallUtil.VIDEO_CALLING_ENABLED) != 0; if (CallUtil.isCallWithSubjectSupported(context)) { thirdIcon = res.getDrawable(R.drawable.ic_call_note_white_24dp); thirdAction = Entry.ACTION_CALL_WITH_SUBJECT; thirdContentDescription = res.getString(R.string.call_with_a_note); // Create a bundle containing the data the call subject dialog requires. thirdExtras = new Bundle(); thirdExtras.putLong(CallSubjectDialog.ARG_PHOTO_ID, contactData.getPhotoId()); thirdExtras.putParcelable(CallSubjectDialog.ARG_PHOTO_URI, UriUtils.parseUriOrNull(contactData.getPhotoUri())); thirdExtras.putParcelable(CallSubjectDialog.ARG_CONTACT_URI, contactData.getLookupUri()); thirdExtras.putString(CallSubjectDialog.ARG_NAME_OR_NUMBER, contactData.getDisplayName()); thirdExtras.putBoolean(CallSubjectDialog.ARG_IS_BUSINESS, false); thirdExtras.putString(CallSubjectDialog.ARG_NUMBER, phone.getNumber()); thirdExtras.putString(CallSubjectDialog.ARG_DISPLAY_NUMBER, phone.getFormattedPhoneNumber()); thirdExtras.putString(CallSubjectDialog.ARG_NUMBER_LABEL, phoneLabel); } else if (isVideoEnabled) { // Check to ensure carrier presence indicates the number supports video calling. int carrierPresence = dataItem.getCarrierPresence(); boolean isPresent = (carrierPresence & Phone.CARRIER_PRESENCE_VT_CAPABLE) != 0; if ((isPresenceEnabled && isPresent) || !isPresenceEnabled) { thirdIcon = res.getDrawable(R.drawable.ic_videocam); thirdAction = Entry.ACTION_INTENT; thirdIntent = CallUtil.getVideoCallIntent(phone.getNumber(), CALL_ORIGIN_QUICK_CONTACTS_ACTIVITY); thirdContentDescription = res.getString(R.string.description_video_call); } } } } else if (dataItem instanceof EmailDataItem) { final EmailDataItem email = (EmailDataItem) dataItem; final String address = email.getData(); if (!TextUtils.isEmpty(address)) { primaryContentDescription.append(res.getString(R.string.email_other)).append(" "); final Uri mailUri = Uri.fromParts(ContactsUtils.SCHEME_MAILTO, address, null); intent = new Intent(Intent.ACTION_SENDTO, mailUri); header = email.getAddress(); entryContextMenuInfo = new EntryContextMenuInfo(header, res.getString(R.string.emailLabelsGroup), dataItem.getMimeType(), dataItem.getId(), dataItem.isSuperPrimary()); if (email.hasKindTypeColumn(kind)) { text = Email.getTypeLabel(res, email.getKindTypeColumn(kind), email.getLabel()).toString(); primaryContentDescription.append(text).append(" "); } primaryContentDescription.append(header); icon = res.getDrawable(R.drawable.ic_email_24dp); iconResourceId = R.drawable.ic_email_24dp; } } else if (dataItem instanceof StructuredPostalDataItem) { StructuredPostalDataItem postal = (StructuredPostalDataItem) dataItem; final String postalAddress = postal.getFormattedAddress(); if (!TextUtils.isEmpty(postalAddress)) { primaryContentDescription.append(res.getString(R.string.map_other)).append(" "); intent = StructuredPostalUtils.getViewPostalAddressIntent(postalAddress); header = postal.getFormattedAddress(); entryContextMenuInfo = new EntryContextMenuInfo(header, res.getString(R.string.postalLabelsGroup), dataItem.getMimeType(), dataItem.getId(), dataItem.isSuperPrimary()); if (postal.hasKindTypeColumn(kind)) { text = StructuredPostal.getTypeLabel(res, postal.getKindTypeColumn(kind), postal.getLabel()) .toString(); primaryContentDescription.append(text).append(" "); } primaryContentDescription.append(header); alternateIntent = StructuredPostalUtils.getViewPostalAddressDirectionsIntent(postalAddress); alternateIcon = res.getDrawable(R.drawable.ic_directions_24dp); alternateContentDescription.append(res.getString(R.string.content_description_directions)) .append(" ").append(header); icon = res.getDrawable(R.drawable.ic_place_24dp); iconResourceId = R.drawable.ic_place_24dp; } } else if (dataItem instanceof SipAddressDataItem) { final SipAddressDataItem sip = (SipAddressDataItem) dataItem; final String address = sip.getSipAddress(); if (!TextUtils.isEmpty(address)) { primaryContentDescription.append(res.getString(R.string.call_other)).append(" "); if (PhoneCapabilityTester.isSipPhone(context)) { final Uri callUri = Uri.fromParts(PhoneAccount.SCHEME_SIP, address, null); intent = CallUtil.getCallIntent(callUri); } header = address; entryContextMenuInfo = new EntryContextMenuInfo(header, res.getString(R.string.phoneLabelsGroup), dataItem.getMimeType(), dataItem.getId(), dataItem.isSuperPrimary()); if (sip.hasKindTypeColumn(kind)) { text = SipAddress.getTypeLabel(res, sip.getKindTypeColumn(kind), sip.getLabel()).toString(); primaryContentDescription.append(text).append(" "); } primaryContentDescription.append(header); icon = res.getDrawable(R.drawable.ic_dialer_sip_black_24dp); iconResourceId = R.drawable.ic_dialer_sip_black_24dp; } } else if (dataItem instanceof StructuredNameDataItem) { // If the name is already set and this is not the super primary value then leave the // current value. This way we show the super primary value when we are able to. if (dataItem.isSuperPrimary() || aboutCardName.value == null || aboutCardName.value.isEmpty()) { final String givenName = ((StructuredNameDataItem) dataItem).getGivenName(); if (!TextUtils.isEmpty(givenName)) { aboutCardName.value = res.getString(R.string.about_card_title) + " " + givenName; } else { aboutCardName.value = res.getString(R.string.about_card_title); } } } else { // Custom DataItem header = dataItem.buildDataStringForDisplay(context, kind); text = kind.typeColumn; intent = new Intent(Intent.ACTION_VIEW); final Uri uri = ContentUris.withAppendedId(Data.CONTENT_URI, dataItem.getId()); intent.setDataAndType(uri, dataItem.getMimeType()); if (intent != null) { final String mimetype = intent.getType(); // Build advanced entry for known 3p types. Otherwise default to ResolveCache icon. switch (mimetype) { case MIMETYPE_GPLUS_PROFILE: // If a secondDataItem is available, use it to build an entry with // alternate actions if (secondDataItem != null) { icon = res.getDrawable(R.drawable.ic_google_plus_24dp); alternateIcon = res.getDrawable(R.drawable.ic_add_to_circles_black_24); final GPlusOrHangoutsDataItemModel itemModel = new GPlusOrHangoutsDataItemModel(intent, alternateIntent, dataItem, secondDataItem, alternateContentDescription, header, text, context); populateGPlusOrHangoutsDataItemModel(itemModel); intent = itemModel.intent; alternateIntent = itemModel.alternateIntent; alternateContentDescription = itemModel.alternateContentDescription; header = itemModel.header; text = itemModel.text; } else { if (GPLUS_PROFILE_DATA_5_ADD_TO_CIRCLE.equals(intent.getDataString())) { icon = res.getDrawable(R.drawable.ic_add_to_circles_black_24); } else { icon = res.getDrawable(R.drawable.ic_google_plus_24dp); } } break; case MIMETYPE_HANGOUTS: // If a secondDataItem is available, use it to build an entry with // alternate actions if (secondDataItem != null) { icon = res.getDrawable(R.drawable.ic_hangout_24dp); alternateIcon = res.getDrawable(R.drawable.ic_hangout_video_24dp); final GPlusOrHangoutsDataItemModel itemModel = new GPlusOrHangoutsDataItemModel(intent, alternateIntent, dataItem, secondDataItem, alternateContentDescription, header, text, context); populateGPlusOrHangoutsDataItemModel(itemModel); intent = itemModel.intent; alternateIntent = itemModel.alternateIntent; alternateContentDescription = itemModel.alternateContentDescription; header = itemModel.header; text = itemModel.text; } else { if (HANGOUTS_DATA_5_VIDEO.equals(intent.getDataString())) { icon = res.getDrawable(R.drawable.ic_hangout_video_24dp); } else { icon = res.getDrawable(R.drawable.ic_hangout_24dp); } } break; default: entryContextMenuInfo = new EntryContextMenuInfo(header, mimetype, dataItem.getMimeType(), dataItem.getId(), dataItem.isSuperPrimary()); icon = ResolveCache.getInstance(context).getIcon(dataItem.getMimeType(), intent); // Call mutate to create a new Drawable.ConstantState for color filtering if (icon != null) { icon.mutate(); } shouldApplyColor = false; } } } if (intent != null) { // Do not set the intent is there are no resolves if (!PhoneCapabilityTester.isIntentRegistered(context, intent)) { intent = null; } } if (alternateIntent != null) { // Do not set the alternate intent is there are no resolves if (!PhoneCapabilityTester.isIntentRegistered(context, alternateIntent)) { alternateIntent = null; } else if (TextUtils.isEmpty(alternateContentDescription)) { // Attempt to use package manager to find a suitable content description if needed alternateContentDescription.append(getIntentResolveLabel(alternateIntent, context)); } } // If the Entry has no visual elements, return null if (icon == null && TextUtils.isEmpty(header) && TextUtils.isEmpty(subHeader) && subHeaderIcon == null && TextUtils.isEmpty(text) && textIcon == null) { return null; } // Ignore dataIds from the Me profile. final int dataId = dataItem.getId() > Integer.MAX_VALUE ? -1 : (int) dataItem.getId(); return new Entry(dataId, icon, header, subHeader, subHeaderIcon, text, textIcon, phoneContentDescription == null ? new SpannableString(primaryContentDescription.toString()) : phoneContentDescription, intent, alternateIcon, alternateIntent, smsContentDescription == null ? new SpannableString(alternateContentDescription.toString()) : smsContentDescription, shouldApplyColor, isEditable, entryContextMenuInfo, thirdIcon, thirdIntent, thirdContentDescription, thirdAction, thirdExtras, iconResourceId); }