Example usage for android.text.style TextAppearanceSpan TextAppearanceSpan

List of usage examples for android.text.style TextAppearanceSpan TextAppearanceSpan

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Introduction

In this page you can find the example usage for android.text.style TextAppearanceSpan TextAppearanceSpan.

Prototype

public TextAppearanceSpan(Context context, int appearance)

Source Link

Document

Uses the specified TextAppearance resource to determine the text appearance.

Usage

From source file:com.android.messaging.datamodel.BugleNotifications.java

static CharSequence formatInboxMessage(final String sender, final CharSequence message, final Uri attachmentUri,
        final String attachmentType) {
    final Context context = Factory.get().getApplicationContext();
    final TextAppearanceSpan notificationSenderSpan = new TextAppearanceSpan(context,
            R.style.NotificationSenderText);

    final TextAppearanceSpan notificationTertiaryText = new TextAppearanceSpan(context,
            R.style.NotificationTertiaryText);

    final SpannableStringBuilder spannableStringBuilder = new SpannableStringBuilder();
    if (!TextUtils.isEmpty(sender)) {
        spannableStringBuilder.append(sender);
        spannableStringBuilder.setSpan(notificationSenderSpan, 0, sender.length(), 0);
    }/*from  w ww .  j  a v a  2 s . c o m*/
    final String separator = context.getString(R.string.notification_separator);

    if (!TextUtils.isEmpty(message)) {
        if (spannableStringBuilder.length() > 0) {
            spannableStringBuilder.append(separator);
        }
        final int start = spannableStringBuilder.length();
        spannableStringBuilder.append(message);
        spannableStringBuilder.setSpan(notificationTertiaryText, start, start + message.length(), 0);
    }
    if (attachmentUri != null) {
        if (spannableStringBuilder.length() > 0) {
            spannableStringBuilder.append(separator);
        }
        spannableStringBuilder.append(formatAttachmentTag(null, attachmentType));
    }
    return spannableStringBuilder;
}

From source file:com.chen.mail.utils.NotificationUtils.java

private static SpannableStringBuilder getStyledSenders(final Context context, final Cursor conversationCursor,
        final int maxLength, final String account) {
    final Conversation conversation = new Conversation(conversationCursor);
    final ConversationInfo conversationInfo = conversation.conversationInfo;
    final ArrayList<SpannableString> senders = new ArrayList<SpannableString>();
    if (sNotificationUnreadStyleSpan == null) {
        sNotificationUnreadStyleSpan = new TextAppearanceSpan(context,
                R.style.NotificationSendersUnreadTextAppearance);
        sNotificationReadStyleSpan = new TextAppearanceSpan(context,
                R.style.NotificationSendersReadTextAppearance);
    }//  w w w  . j  av a 2s . c o  m
    SendersView.format(context, conversationInfo, "", maxLength, senders, null, null, account,
            sNotificationUnreadStyleSpan, sNotificationReadStyleSpan, false);

    return ellipsizeStyledSenders(context, senders);
}

From source file:com.android.messaging.datamodel.BugleNotifications.java

static CharSequence formatAttachmentTag(final String author, final String attachmentType) {
    final Context context = Factory.get().getApplicationContext();
    final TextAppearanceSpan notificationSecondaryText = new TextAppearanceSpan(context,
            R.style.NotificationSecondaryText);
    final SpannableStringBuilder spannableStringBuilder = new SpannableStringBuilder();
    if (!TextUtils.isEmpty(author)) {
        final TextAppearanceSpan notificationSenderSpan = new TextAppearanceSpan(context,
                R.style.NotificationSenderText);
        spannableStringBuilder.append(author);
        spannableStringBuilder.setSpan(notificationSenderSpan, 0, author.length(), 0);
        final String separator = context.getString(R.string.notification_separator);
        spannableStringBuilder.append(separator);
    }//w  ww.  j a  v  a 2 s  . c o m
    final int start = spannableStringBuilder.length();
    // The default attachment type is an image, since that's what was originally
    // supported. When there's no content type, assume it's an image.
    int message = R.string.notification_picture;
    if (ContentType.isAudioType(attachmentType)) {
        message = R.string.notification_audio;
    } else if (ContentType.isVideoType(attachmentType)) {
        message = R.string.notification_video;
    } else if (ContentType.isVCardType(attachmentType)) {
        message = R.string.notification_vcard;
    }
    spannableStringBuilder.append(context.getText(message));
    spannableStringBuilder.setSpan(notificationSecondaryText, start, spannableStringBuilder.length(), 0);
    return spannableStringBuilder;
}

From source file:com.chen.mail.utils.NotificationUtils.java

/**
 * Sets the bigtext for a notification for a single new conversation
 *
 * @param context/*from w w  w.ja  va2s  .  com*/
 * @param senders Sender of the new message that triggered the notification.
 * @param subject Subject of the new message that triggered the notification
 * @param snippet Snippet of the new message that triggered the notification
 * @return a {@link CharSequence} suitable for use in
 *         {@link android.support.v4.app.NotificationCompat.BigTextStyle}
 */
private static CharSequence getSingleMessageInboxLine(Context context, String senders, String subject,
        String snippet) {
    // TODO(cwren) finish this step toward commmon code with getSingleMessageBigText

    final String subjectSnippet = !TextUtils.isEmpty(subject) ? subject : snippet;

    final TextAppearanceSpan notificationPrimarySpan = new TextAppearanceSpan(context,
            R.style.NotificationPrimaryText);

    if (TextUtils.isEmpty(senders)) {
        // If the senders are empty, just use the subject/snippet.
        return subjectSnippet;
    } else if (TextUtils.isEmpty(subjectSnippet)) {
        // If the subject/snippet is empty, just use the senders.
        final SpannableString spannableString = new SpannableString(senders);
        spannableString.setSpan(notificationPrimarySpan, 0, senders.length(), 0);

        return spannableString;
    } else {
        final String formatString = context.getResources()
                .getString(R.string.multiple_new_message_notification_item);
        final TextAppearanceSpan notificationSecondarySpan = new TextAppearanceSpan(context,
                R.style.NotificationSecondaryText);

        // senders is already individually unicode wrapped so it does not need to be done here
        final String instantiatedString = String.format(formatString, senders,
                BIDI_FORMATTER.unicodeWrap(subjectSnippet));

        final SpannableString spannableString = new SpannableString(instantiatedString);

        final boolean isOrderReversed = formatString.indexOf("%2$s") < formatString.indexOf("%1$s");
        final int primaryOffset = (isOrderReversed ? instantiatedString.lastIndexOf(senders)
                : instantiatedString.indexOf(senders));
        final int secondaryOffset = (isOrderReversed ? instantiatedString.lastIndexOf(subjectSnippet)
                : instantiatedString.indexOf(subjectSnippet));
        spannableString.setSpan(notificationPrimarySpan, primaryOffset, primaryOffset + senders.length(), 0);
        spannableString.setSpan(notificationSecondarySpan, secondaryOffset,
                secondaryOffset + subjectSnippet.length(), 0);
        return spannableString;
    }
}

From source file:com.android.mail.utils.NotificationUtils.java

private static SpannableStringBuilder getStyledSenders(final Context context, final Cursor conversationCursor,
        final int maxLength, final Account account) {
    final Conversation conversation = new Conversation(conversationCursor);
    final com.android.mail.providers.ConversationInfo conversationInfo = conversation.conversationInfo;
    final ArrayList<SpannableString> senders = new ArrayList<>();
    if (sNotificationUnreadStyleSpan == null) {
        sNotificationUnreadStyleSpan = new TextAppearanceSpan(context,
                R.style.NotificationSendersUnreadTextAppearance);
        sNotificationReadStyleSpan = new TextAppearanceSpan(context,
                R.style.NotificationSendersReadTextAppearance);
    }//  w w w  .ja v  a  2 s.com
    SendersView.format(context, conversationInfo, "", maxLength, senders, null, null, account,
            sNotificationUnreadStyleSpan, sNotificationReadStyleSpan, false /* showToHeader */,
            false /* resourceCachingRequired */);

    return ellipsizeStyledSenders(context, senders);
}

From source file:com.android.mail.utils.NotificationUtils.java

/**
 * Sets the bigtext for a notification for a single new conversation
 *
 * @param context/*  w  ww.j  av a  2  s  . c  o  m*/
 * @param senders Sender of the new message that triggered the notification.
 * @param subject Subject of the new message that triggered the notification
 * @param snippet Snippet of the new message that triggered the notification
 * @return a {@link CharSequence} suitable for use in
 *         {@link android.support.v4.app.NotificationCompat.BigTextStyle}
 */
private static CharSequence getSingleMessageInboxLine(Context context, String senders, String subject,
        String snippet) {
    // TODO(cwren) finish this step toward commmon code with getSingleMessageBigText

    final String subjectSnippet = !TextUtils.isEmpty(subject) ? subject : snippet;

    final TextAppearanceSpan notificationPrimarySpan = new TextAppearanceSpan(context,
            R.style.NotificationPrimaryText);

    if (TextUtils.isEmpty(senders)) {
        // If the senders are empty, just use the subject/snippet.
        return subjectSnippet;
    } else if (TextUtils.isEmpty(subjectSnippet)) {
        // If the subject/snippet is empty, just use the senders.
        final SpannableString spannableString = new SpannableString(senders);
        spannableString.setSpan(notificationPrimarySpan, 0, senders.length(), 0);

        return spannableString;
    } else {
        final String formatString = context.getResources()
                .getString(R.string.multiple_new_message_notification_item);
        final TextAppearanceSpan notificationSecondarySpan = new TextAppearanceSpan(context,
                R.style.NotificationSecondaryText);

        // senders is already individually unicode wrapped so it does not need to be done here
        final String instantiatedString = String.format(formatString, senders,
                sBidiFormatter.unicodeWrap(subjectSnippet));

        final SpannableString spannableString = new SpannableString(instantiatedString);

        final boolean isOrderReversed = formatString.indexOf("%2$s") < formatString.indexOf("%1$s");
        final int primaryOffset = (isOrderReversed ? instantiatedString.lastIndexOf(senders)
                : instantiatedString.indexOf(senders));
        final int secondaryOffset = (isOrderReversed ? instantiatedString.lastIndexOf(subjectSnippet)
                : instantiatedString.indexOf(subjectSnippet));
        spannableString.setSpan(notificationPrimarySpan, primaryOffset, primaryOffset + senders.length(), 0);
        spannableString.setSpan(notificationSecondarySpan, secondaryOffset,
                secondaryOffset + subjectSnippet.length(), 0);
        return spannableString;
    }
}

From source file:com.android.mail.utils.NotificationUtils.java

/**
 * Sets the bigtext for a notification for a single new conversation
 * @param context/*w w  w  . jav a  2 s  .  c  om*/
 * @param subject Subject of the new message that triggered the notification
 * @return a {@link CharSequence} suitable for use in
 * {@link NotificationCompat.Builder#setContentText}
 */
private static CharSequence getSingleMessageLittleText(Context context, String subject) {
    final TextAppearanceSpan notificationSubjectSpan = new TextAppearanceSpan(context,
            R.style.NotificationPrimaryText);

    final SpannableString spannableString = new SpannableString(subject);
    spannableString.setSpan(notificationSubjectSpan, 0, subject.length(), 0);

    return spannableString;
}

From source file:com.android.mail.utils.NotificationUtils.java

/**
 * Sets the bigtext for a notification for a single new conversation
 *
 * @param context//  w  w w.  j av  a  2s  .  co m
 * @param subject Subject of the new message that triggered the notification
 * @param message the {@link Message} to be displayed.
 * @return a {@link CharSequence} suitable for use in
 *         {@link android.support.v4.app.NotificationCompat.BigTextStyle}
 */
private static CharSequence getSingleMessageBigText(Context context, String subject, final Message message) {

    final TextAppearanceSpan notificationSubjectSpan = new TextAppearanceSpan(context,
            R.style.NotificationPrimaryText);

    final String snippet = getMessageBodyWithoutElidedText(message);

    // Change multiple newlines (with potential white space between), into a single new line
    final String collapsedSnippet = !TextUtils.isEmpty(snippet) ? snippet.replaceAll("\\n\\s+", "\n") : "";

    if (TextUtils.isEmpty(subject)) {
        // If the subject is empty, just use the snippet.
        return snippet;
    } else if (TextUtils.isEmpty(collapsedSnippet)) {
        // If the snippet is empty, just use the subject.
        final SpannableString spannableString = new SpannableString(subject);
        spannableString.setSpan(notificationSubjectSpan, 0, subject.length(), 0);

        return spannableString;
    } else {
        final String notificationBigTextFormat = context.getResources()
                .getString(R.string.single_new_message_notification_big_text);

        // Localizers may change the order of the parameters, look at how the format
        // string is structured.
        final boolean isSubjectFirst = notificationBigTextFormat.indexOf("%2$s") > notificationBigTextFormat
                .indexOf("%1$s");
        final String bigText = String.format(notificationBigTextFormat, subject, collapsedSnippet);
        final SpannableString spannableString = new SpannableString(bigText);

        final int subjectOffset = (isSubjectFirst ? bigText.indexOf(subject) : bigText.lastIndexOf(subject));
        spannableString.setSpan(notificationSubjectSpan, subjectOffset, subjectOffset + subject.length(), 0);

        return spannableString;
    }
}

From source file:com.tct.mail.utils.NotificationUtils.java

private static SpannableStringBuilder getStyledSenders(final Context context, final Cursor conversationCursor,
        final int maxLength, final String account) {
    final Conversation conversation = new Conversation(conversationCursor);
    final com.tct.mail.providers.ConversationInfo conversationInfo = conversation.conversationInfo;
    final ArrayList<SpannableString> senders = new ArrayList<SpannableString>();
    if (sNotificationUnreadStyleSpan == null) {
        sNotificationUnreadStyleSpan = new TextAppearanceSpan(context,
                R.style.NotificationSendersUnreadTextAppearance);
        sNotificationReadStyleSpan = new TextAppearanceSpan(context,
                R.style.NotificationSendersReadTextAppearance);
    }/* www .  ja va  2  s .com*/
    SendersView.format(context, conversationInfo, "", maxLength, senders, null, null, account,
            sNotificationUnreadStyleSpan, sNotificationReadStyleSpan, false /* showToHeader */,
            false /* resourceCachingRequired */);

    return ellipsizeStyledSenders(context, senders);
}

From source file:com.android.mail.utils.NotificationUtils.java

/**
 * Gets the title for a notification for a single new conversation
 * @param context//from www.j a  va  2  s  .  c o m
 * @param sender Sender of the new message that triggered the notification.
 * @param subject Subject of the new message that triggered the notification
 * @return a {@link CharSequence} suitable for use as a {@link Notification} title.
 */
private static CharSequence getSingleMessageNotificationTitle(Context context, String sender, String subject) {

    if (TextUtils.isEmpty(subject)) {
        // If the subject is empty, just set the title to the sender's information.
        return sender;
    } else {
        final String notificationTitleFormat = context.getResources()
                .getString(R.string.single_new_message_notification_title);

        // Localizers may change the order of the parameters, look at how the format
        // string is structured.
        final boolean isSubjectLast = notificationTitleFormat.indexOf("%2$s") > notificationTitleFormat
                .indexOf("%1$s");
        final String titleString = String.format(notificationTitleFormat, sender, subject);

        // Format the string so the subject is using the secondaryText style
        final SpannableString titleSpannable = new SpannableString(titleString);

        // Find the offset of the subject.
        final int subjectOffset = isSubjectLast ? titleString.lastIndexOf(subject)
                : titleString.indexOf(subject);
        final TextAppearanceSpan notificationSubjectSpan = new TextAppearanceSpan(context,
                R.style.NotificationSecondaryText);
        titleSpannable.setSpan(notificationSubjectSpan, subjectOffset, subjectOffset + subject.length(), 0);
        return titleSpannable;
    }
}