Shake based application
- by Sid
hii frnz,
i am developing an application which deletes rows from a table view when the user shakes the iPhone.i have created a navigation based project. now when the user shakes the iPhone i want that the title of navigation bar should change to "DELETE" and a delete button should appear on the navigation bar on the same view (but this operation should take place only when the user shakes the iPhone )otherwise when a user selects a particular row then it should move to next view.I have written the followin code but its not working.plz help me out.....
(void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
//NSLog(@"hiiiii");
if (isShaked == NO)
{
//logic to move to next view goes here.
}
else
{
self.title = @"Delete Rows";
delete=[[UIBarButtonItem alloc] initWithTitle:@"Delete rows" style:
UIBarButtonItemStyleBordered target:self action:@selector(deleteItemsSelected)] ;
self.navigationItem.rightBarButtonItem=self.delete;
MyTableCell *targetCustomCell = (MyTableCell *)[tableView cellForRowAtIndexPath:indexPath];
[targetCustomCell checkAction];
[self.tempArray addObject: [myModal.listOfStates objectAtIndex:indexPath.row]];
//[delete addTarget:self action:@selector(deleteItemsSelected:) forControlEvents:UIControlEventTouchUpInside];
self.tempTableView = tableView;
}
}
-(void)deleteItemsSelected
{
//for(int i = 0; i <= [tempArray count]; i++)
//{
//}
[myModal.listOfStates removeObjectsInArray:tempArray];
[tempTableView reloadData];
}
checkAction method is a custom cell method which is used to put a tickmark on the row selected
