/**
* Only used for header binding.
*
* @param message the message contents to bind
*/
public void bind(CellBroadcastMessage message, boolean bSelected, boolean bRead) {
mCbMessage = message;
int backgroundId;
if (bSelected) {
backgroundId = R.drawable.list_selected_holo_light;
} else {
backgroundId =
message.isRead()
? R.drawable.list_item_background_read
: R.drawable.list_item_background_unread;
}
Drawable background = getResources().getDrawable(backgroundId);
setBackground(background);
mChannelView.setText(CellBroadcastResources.getDialogTitleResource(message));
String time = message.getDateString(getContext());
String splitStr[] = time.split(",");
if (splitStr != null && splitStr.length == 3) {
time = time.substring(time.indexOf(",") + 2);
}
Log.d("CellBroadcastListItem", "time = " + time);
mDateView.setText(time);
mMessageView.setText(message.getMessageBody());
if (!bRead) {
mPresenceView.setVisibility(View.VISIBLE);
} else {
mPresenceView.setVisibility(View.GONE);
}
}
private static CharSequence formatMessage(CellBroadcastMessage message) {
String body = message.getMessageBody();
SpannableStringBuilder buf = new SpannableStringBuilder(body);
// Unread messages are shown in bold
if (!message.isRead()) {
buf.setSpan(
new StyleSpan(Typeface.BOLD), 0, buf.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
}
return buf;
}
@Override
public void onReceive(Context context, Intent intent) {
String action = intent.getAction();
if (CB_AREA_INFO_RECEIVED_ACTION.equals(action)) {
Bundle extras = intent.getExtras();
if (extras == null) {
return;
}
CellBroadcastMessage cbMessage = (CellBroadcastMessage) extras.get("message");
if (cbMessage != null && cbMessage.getServiceCategory() == 50) {
String latestAreaInfo = cbMessage.getMessageBody();
updateAreaInfo(latestAreaInfo);
}
}
}
@Override
public boolean dispatchPopulateAccessibilityEvent(AccessibilityEvent event) {
// Speak the date first, then channel name, then message body
event.getText().add(mCbMessage.getSpokenDateString(getContext()));
mChannelView.dispatchPopulateAccessibilityEvent(event);
mMessageView.dispatchPopulateAccessibilityEvent(event);
return true;
}
/**
* Internal method to insert a new Cell Broadcast into the database and notify observers.
*
* @param message the message to insert
* @return true if the database was updated, false otherwise
*/
boolean insertNewBroadcast(CellBroadcastMessage message) {
SQLiteDatabase db = mOpenHelper.getWritableDatabase();
ContentValues cv = message.getContentValues();
long rowId = db.insert(CellBroadcastDatabaseHelper.TABLE_NAME, null, cv);
if (rowId != -1) {
return true;
} else {
Log.e(TAG, "failed to insert new broadcast into database");
return false;
}
}