/**
* Helper method to create a spinner for a field and insert it into the View container. This uses,
* the String[] to create the list, and selects the value that is passed in from the list (the
* features value). Can be used for domains as well as types.
*/
Spinner createSpinnerViewFromArray(View container, Field field, Object value, String[] values) {
TextView fieldAlias = (TextView) container.findViewById(R.id.field_alias_txt);
Spinner spinner = (Spinner) container.findViewById(R.id.field_value_spinner);
fieldAlias.setText(field.getAlias());
spinner.setPrompt(field.getAlias());
ArrayAdapter<String> spinnerAdapter =
new ArrayAdapter<String>(this.context, android.R.layout.simple_spinner_item, values);
spinnerAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
spinner.setAdapter(spinnerAdapter);
// set current selection based on the value passed in
spinner.setSelection(spinnerAdapter.getPosition(value.toString()));
return spinner;
}
/**
* Helper method to create a date button, with appropriate onClick and onDateSet listeners to
* handle dates as a long (milliseconds since 1970), it uses the locale and presents a button with
* the date and time in short format.
*/
Button createDateButtonFromLongValue(View container, Field field, long date) {
TextView fieldAlias = (TextView) container.findViewById(R.id.field_alias_txt);
Button dateButton = (Button) container.findViewById(R.id.field_date_btn);
fieldAlias.setText(field.getAlias());
Calendar c = Calendar.getInstance();
c.setTimeInMillis(date);
dateButton.setText(formatter.format(c.getTime()));
addListenersToDatebutton(dateButton);
return dateButton;
}
/**
* Helper method to add the field alias and the fields value into columns of a view using standard
* id names. If the field has a length set, then this is used to constrain the EditText's
* allowable characters. No validation is applied here, it is assumed that the container has this
* set already (in XML).
*/
View createAttributeRow(View container, Field field, Object value) {
TextView fieldAlias = (TextView) container.findViewById(R.id.field_alias_txt);
EditText fieldValue = (EditText) container.findViewById(R.id.field_value_txt);
fieldAlias.setText(field.getAlias());
// set the length of the text field and its value
if (field.getLength() > 0) {
InputFilter.LengthFilter filter = new InputFilter.LengthFilter(field.getLength());
fieldValue.setFilters(new InputFilter[] {filter});
}
Log.d(AttributeEditorActivity.TAG, "value is null? =" + (value == null));
Log.d(AttributeEditorActivity.TAG, "value=" + value);
if (value != null) {
fieldValue.setText(value.toString(), BufferType.EDITABLE);
} else {
fieldValue.setText("", BufferType.EDITABLE);
}
return fieldValue;
}
