예제 #1
0
 @Override
 protected void onFinishInflate() {
   super.onFinishInflate();
   mNameView = (TextView) findViewById(R.id.group_name);
   mTaskCountView = (TextView) findViewById(R.id.group_task_count);
   mNameView.setText(mGroup.getName());
   mNameView.setTypeface(TaskTimerApplication.Typefaces.ROBOTO_LIGHT);
   Log.v(TAG, "Inflated");
 }
  @Override
  public View getView(int position, View convertView, ViewGroup parent) {
    TaskListItem v;
    if (convertView != null && convertView instanceof TaskListItem) {
      Log.v(TAG, "Converting old view");
      v = (TaskListItem) convertView;
      v.setTask((Task) getItem(position));
      v.setChecked(isItemChecked(position));
      v.invalidate();
      v.buildTimer();
    } else {
      Log.v(TAG, "Getting new view");
      v = new TaskListItem(mContext, null, (Task) getItem(position));
      v.setChecked(isItemChecked(position));
    }

    v.setTag(R.id.tag_task, position);
    v.setTag(R.id.tag_group, mGroupPosition);
    return v;
  }
  /**
   * Insert a group
   *
   * @param values The values of the row
   * @return The URI for the new insertion
   */
  public Uri groupInsert(ContentValues values) {
    SQLiteDatabase db = getWritableDatabase();
    db.beginTransaction();
    long rowID = -1;

    // Insert the row
    try {
      // Make sure the ID is unique
      Object value = values.get(Group.Columns._ID);
      if (value != null) {
        int id = (Integer) value;
        if (id > -1) {
          final Cursor cursor =
              db.query(
                  "groups",
                  new String[] {Group.Columns._ID},
                  "_id = ?",
                  new String[] {Integer.toString(id)},
                  null,
                  null,
                  null);
          if (cursor.moveToFirst()) {
            // It exists! Remove the ID so SQLite fills in a new one
            values.putNull(Group.Columns._ID);
          }
        }
      }

      // Perform the insertion
      rowID = db.insert("groups", Task.Columns.NAME, values);
      db.setTransactionSuccessful();
    } finally {
      db.endTransaction();
    }

    // Insertion failure
    if (rowID < 0) throw new SQLException("Failed to insert row");

    Log.v(TAG, "Added new group with ID " + rowID);
    return ContentUris.withAppendedId(Task.Columns.CONTENT_URI, rowID);
  }
 @Override
 public Object getItem(int position) {
   Log.v(TAG, "Getting item #" + position);
   return mTasks.get(position);
 }