+ private int find(AltosFrequency frequency) {
+ for (int pos = 0; pos < frequencies_adapter.getCount(); pos++) {
+ FrequencyItem item = frequencies_adapter.getItem(pos);
+ if (item.frequency.frequency == frequency.frequency &&
+ item.frequency.description.equals(frequency.description))
+ return pos;
+ }
+ return -1;
+ }
+