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2014/10/15 ¤U¤È 10:15:44
iphone Programming Glossary: vehiclegroupsJSON array for picker view iPhone http://stackoverflow.com/questions/8890808/json-array-for-picker-view-iphone NSLog @ Response data @ responseString NSLog @ List ARRAY @ list NSDictionary dict list objectAtIndex 0 NSMutableArray vehicleGroups dict objectForKey @ identity NSLog @ Vehicle Groups @ vehicleGroups Here is the picker code I am using NSInteger numberOfComponentsInPickerView.. dict list objectAtIndex 0 NSMutableArray vehicleGroups dict objectForKey @ identity NSLog @ Vehicle Groups @ vehicleGroups Here is the picker code I am using NSInteger numberOfComponentsInPickerView UIPickerView pickerView return 1 NSInteger pickerView.. pickerView return 1 NSInteger pickerView UIPickerView pickerView numberOfRowsInComponent NSInteger component return vehicleGroups count NSString pickerView UIPickerView pickerView titleForRow NSInteger row forComponent NSInteger component return nil..
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