private String computeLongDescription() {
StringBuilder sb = new StringBuilder();
sb.append(ROUTE);
sb.append(SPACE);
sb.append(mInfo.getShortName());
sb.append(SPACE);
sb.append(mInfo.getHeadsign());
sb.append(SPACE);
if (mEta < 0) {
// Route just arrived or departed
long invertEta = -mEta;
if (mIsArrival) {
sb.append(LongDescription.ARRIVED);
} else {
sb.append(LongDescription.DEPARTED);
}
sb.append(SPACE);
sb.append(invertEta);
sb.append(SPACE);
if (invertEta < 2) {
sb.append(MINUTE_AGO);
} else {
sb.append(MINUTES_AGO);
}
} else if (mEta == 0) {
// Route is now arriving/departing
if (mIsArrival) {
sb.append(IS_NOW_ARRIVING);
} else {
sb.append(IS_NOW_DEPARTING);
}
} else {
// Route is arriving or departing in future
if (mIsArrival) {
sb.append(IS_ARRIVING_IN);
} else {
sb.append(IS_DEPARTING_IN);
}
sb.append(SPACE);
sb.append(mEta);
sb.append(SPACE);
if (mEta < 2) {
sb.append(MINUTE);
} else {
sb.append(MINUTES);
}
}
// If its not real-time info, add statement about schedule
if (!mPredicted) {
sb.append(SPACE);
sb.append(BASED_ON_SCHEDULE);
}
return sb.toString();
}
