SampleViewController.m
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//
// SampleViewController.m
// Part of the ASIHTTPRequest sample project - see http://allseeing-i.com/ASIHTTPRequest for details
//
// Created by Ben Copsey on 17/06/2010.
// Copyright 2010 All-Seeing Interactive. All rights reserved.
//
#import "SampleViewController.h"
@implementation SampleViewController
- (void)showNavigationButton:(UIBarButtonItem *)button
{
[[[self navigationBar] topItem] setLeftBarButtonItem:button animated:NO];
}
- (void)hideNavigationButton:(UIBarButtonItem *)button
{
[[[self navigationBar] topItem] setLeftBarButtonItem:nil animated:NO];
}
- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation
{
return YES;
}
- (NSIndexPath *)tableView:(UITableView *)theTableView willSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
return nil;
}
- (void)didRotateFromInterfaceOrientation:(UIInterfaceOrientation)fromInterfaceOrientation
{
[[self tableView] reloadData];
}
- (void)viewDidLoad
{
[[self view] setAutoresizingMask:UIViewAutoresizingFlexibleHeight|UIViewAutoresizingFlexibleWidth];
[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(keyboardWillShow:) name:UIKeyboardWillShowNotification object:nil];
[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(keyboardWillHide:) name:UIKeyboardWillHideNotification object:nil];
}
- (void)viewDidUnload {
[super viewDidUnload];
[self setNavigationBar:nil];
[self setTableView:nil];
}
- (void)keyboardWillShow:(NSNotification *)notification
{
#if __IPHONE_OS_VERSION_MIN_REQUIRED >= __IPHONE_3_2
NSValue *keyboardBoundsValue = [[notification userInfo] objectForKey:UIKeyboardFrameEndUserInfoKey];
#else
NSValue *keyboardBoundsValue = [[notification userInfo] objectForKey:UIKeyboardBoundsUserInfoKey];
#endif
CGRect keyboardBounds;
[keyboardBoundsValue getValue:&keyboardBounds];
UIEdgeInsets e = UIEdgeInsetsMake(0, 0, keyboardBounds.size.height-42, 0);
[[self tableView] setScrollIndicatorInsets:e];
[[self tableView] setContentInset:e];
}
- (void)keyboardWillHide:(NSNotification *)notification
{
UIEdgeInsets e = UIEdgeInsetsMake(0, 0, 0, 0);
[[self tableView] setScrollIndicatorInsets:e];
[[self tableView] setContentInset:e];
}
- (void)dealloc {
[navigationBar release];
[tableView release];
[[NSNotificationCenter defaultCenter] removeObserver:self name:UIKeyboardWillShowNotification object:nil];
[[NSNotificationCenter defaultCenter] removeObserver:self name:UIKeyboardWillHideNotification object:nil];
[super dealloc];
}
@synthesize navigationBar;
@synthesize tableView;
@end