package org.thoughtcrime.securesms.util; import android.graphics.Typeface; import android.text.Spannable; import android.text.SpannableString; import android.text.style.ForegroundColorSpan; import android.text.style.RelativeSizeSpan; import android.text.style.StyleSpan; public class SpanUtil { public static CharSequence italic(CharSequence sequence) { return italic(sequence, sequence.length()); } public static CharSequence italic(CharSequence sequence, int length) { SpannableString spannable = new SpannableString(sequence); spannable.setSpan(new StyleSpan(android.graphics.Typeface.ITALIC), 0, length, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE); return spannable; } public static CharSequence small(CharSequence sequence) { SpannableString spannable = new SpannableString(sequence); spannable.setSpan(new RelativeSizeSpan(0.9f), 0, sequence.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE); return spannable; } public static CharSequence bold(CharSequence sequence) { SpannableString spannable = new SpannableString(sequence); spannable.setSpan(new StyleSpan(Typeface.BOLD), 0, sequence.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE); return spannable; } public static CharSequence color(int color, CharSequence sequence) { SpannableString spannable = new SpannableString(sequence); spannable.setSpan(new ForegroundColorSpan(color), 0, sequence.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE); return spannable; } }