Flycut/InAppSettingsKit/InAppSettingsKitSampleApp/Classes/MainViewController.m

255 lines
10 KiB
Objective-C

//
// MainViewController.m
// InAppSettingsKitSampleApp
// http://www.inappsettingskit.com
//
// Copyright (c) 2009-2010:
// Luc Vandal, Edovia Inc., http://www.edovia.com
// Ortwin Gentz, FutureTap GmbH, http://www.futuretap.com
// All rights reserved.
//
// It is appreciated but not required that you give credit to Luc Vandal and Ortwin Gentz,
// as the original authors of this code. You can give credit in a blog post, a tweet or on
// a info page of your app. Also, the original authors appreciate letting them know if you use this code.
//
// This code is licensed under the BSD license that is available at: http://www.opensource.org/licenses/bsd-license.php
//
#import "MainViewController.h"
#import <MessageUI/MessageUI.h>
#ifdef USES_IASK_STATIC_LIBRARY
#import "InAppSettingsKit/IASKSettingsReader.h"
#import "InAppSettingsKit/IASKAppSettingsViewController.h"
#else
#import "IASKSettingsReader.h"
#endif
#import "CustomViewCell.h"
@interface MainViewController()<UIPopoverControllerDelegate>
- (void)settingDidChange:(NSNotification*)notification;
#ifndef USE_STORYBOARD
@property (nonatomic) UIPopoverController* currentPopoverController;
#endif
@end
@implementation MainViewController
#ifndef USE_STORYBOARD
@synthesize appSettingsViewController, tabAppSettingsViewController;
- (IASKAppSettingsViewController*)appSettingsViewController {
if (!appSettingsViewController) {
appSettingsViewController = [[IASKAppSettingsViewController alloc] init];
appSettingsViewController.delegate = self;
BOOL enabled = [[NSUserDefaults standardUserDefaults] boolForKey:@"AutoConnect"];
appSettingsViewController.hiddenKeys = enabled ? nil : [NSSet setWithObjects:@"AutoConnectLogin", @"AutoConnectPassword", nil];
}
return appSettingsViewController;
}
- (IBAction)showSettingsPush:(id)sender {
//[viewController setShowCreditsFooter:NO]; // Uncomment to not display InAppSettingsKit credits for creators.
// But we encourage you no to uncomment. Thank you!
self.appSettingsViewController.showDoneButton = NO;
self.appSettingsViewController.navigationItem.rightBarButtonItem = nil;
[self.navigationController pushViewController:self.appSettingsViewController animated:YES];
}
- (IBAction)showSettingsModal:(id)sender {
UINavigationController *aNavController = [[UINavigationController alloc] initWithRootViewController:self.appSettingsViewController];
//[viewController setShowCreditsFooter:NO]; // Uncomment to not display InAppSettingsKit credits for creators.
// But we encourage you not to uncomment. Thank you!
self.appSettingsViewController.showDoneButton = YES;
[self presentViewController:aNavController animated:YES completion:nil];
}
- (void)showSettingsPopover:(id)sender {
if(self.currentPopoverController) {
[self dismissCurrentPopover];
return;
}
self.appSettingsViewController.showDoneButton = NO;
UINavigationController *navController = [[UINavigationController alloc] initWithRootViewController:self.appSettingsViewController];
UIPopoverController *popover = [[UIPopoverController alloc] initWithContentViewController:navController];
popover.delegate = self;
[popover presentPopoverFromBarButtonItem:sender permittedArrowDirections:UIPopoverArrowDirectionUp animated:NO];
self.currentPopoverController = popover;
}
#pragma mark - View Lifecycle
- (void)viewWillDisappear:(BOOL)animated {
[super viewWillDisappear:animated];
if(self.currentPopoverController) {
[self dismissCurrentPopover];
}
}
- (void) dismissCurrentPopover {
[self.currentPopoverController dismissPopoverAnimated:YES];
self.currentPopoverController = nil;
}
- (void)didReceiveMemoryWarning {
// Releases the view if it doesn't have a superview.
[super didReceiveMemoryWarning];
// Release any cached data, images, etc that aren't in use.
self.appSettingsViewController = nil;
}
#endif
- (void)awakeFromNib {
[super awakeFromNib];
[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(settingDidChange:) name:kIASKAppSettingChanged object:nil];
#ifndef USE_STORYBOARD
BOOL enabled = [[NSUserDefaults standardUserDefaults] boolForKey:@"AutoConnect"];
self.tabAppSettingsViewController.hiddenKeys = enabled ? nil : [NSSet setWithObjects:@"AutoConnectLogin", @"AutoConnectPassword", nil];
if ([UIDevice currentDevice].userInterfaceIdiom == UIUserInterfaceIdiomPad) {
self.navigationItem.rightBarButtonItem = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemAction target:self action:@selector(showSettingsPopover:)];
}
#endif
}
#ifdef USE_STORYBOARD
- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {
IASKAppSettingsViewController *settingsViewController = (id)((UINavigationController*)segue.destinationViewController).topViewController;
settingsViewController.delegate = self;
BOOL enabled = [[NSUserDefaults standardUserDefaults] boolForKey:@"AutoConnect"];
settingsViewController.hiddenKeys = enabled ? nil : [NSSet setWithObjects:@"AutoConnectLogin", @"AutoConnectPassword", nil];
}
#endif
#pragma mark -
#pragma mark IASKAppSettingsViewControllerDelegate protocol
- (void)settingsViewControllerDidEnd:(IASKAppSettingsViewController*)sender {
[self dismissViewControllerAnimated:YES completion:nil];
// your code here to reconfigure the app for changed settings
}
// optional delegate method for handling mail sending result
- (void)settingsViewController:(id<IASKViewController>)settingsViewController mailComposeController:(MFMailComposeViewController *)controller didFinishWithResult:(MFMailComposeResult)result error:(NSError *)error {
if ( error != nil ) {
// handle error here
}
if ( result == MFMailComposeResultSent ) {
// your code here to handle this result
}
else if ( result == MFMailComposeResultCancelled ) {
// ...
}
else if ( result == MFMailComposeResultSaved ) {
// ...
}
else if ( result == MFMailComposeResultFailed ) {
// ...
}
}
- (CGFloat)settingsViewController:(id<IASKViewController>)settingsViewController
tableView:(UITableView *)tableView
heightForHeaderForSection:(NSInteger)section {
NSString* key = [settingsViewController.settingsReader keyForSection:section];
if ([key isEqualToString:@"IASKLogo"]) {
return [UIImage imageNamed:@"Icon.png"].size.height + 25;
} else if ([key isEqualToString:@"IASKCustomHeaderStyle"]) {
return 55.f;
}
return 0;
}
- (UIView *)settingsViewController:(id<IASKViewController>)settingsViewController
tableView:(UITableView *)tableView
viewForHeaderForSection:(NSInteger)section {
NSString* key = [settingsViewController.settingsReader keyForSection:section];
if ([key isEqualToString:@"IASKLogo"]) {
UIImageView *imageView = [[UIImageView alloc] initWithImage:[UIImage imageNamed:@"Icon.png"]];
imageView.contentMode = UIViewContentModeCenter;
return imageView;
} else if ([key isEqualToString:@"IASKCustomHeaderStyle"]) {
UILabel* label = [[UILabel alloc] initWithFrame:CGRectZero];
label.backgroundColor = [UIColor clearColor];
label.textAlignment = NSTextAlignmentCenter;
label.textColor = [UIColor redColor];
label.shadowColor = [UIColor whiteColor];
label.shadowOffset = CGSizeMake(0, 1);
label.numberOfLines = 0;
label.font = [UIFont boldSystemFontOfSize:16.f];
//figure out the title from settingsbundle
label.text = [settingsViewController.settingsReader titleForSection:section];
return label;
}
return nil;
}
- (CGFloat)tableView:(UITableView*)tableView heightForSpecifier:(IASKSpecifier*)specifier {
if ([specifier.key isEqualToString:@"customCell"]) {
return 44*3;
}
return 0;
}
- (UITableViewCell*)tableView:(UITableView*)tableView cellForSpecifier:(IASKSpecifier*)specifier {
CustomViewCell *cell = (CustomViewCell*)[tableView dequeueReusableCellWithIdentifier:specifier.key];
if (!cell) {
cell = (CustomViewCell*)[[[NSBundle mainBundle] loadNibNamed:@"CustomViewCell"
owner:self
options:nil] objectAtIndex:0];
}
cell.textView.text= [[NSUserDefaults standardUserDefaults] objectForKey:specifier.key] != nil ?
[[NSUserDefaults standardUserDefaults] objectForKey:specifier.key] : [specifier defaultStringValue];
cell.textView.delegate = self;
[cell setNeedsLayout];
return cell;
}
#pragma mark kIASKAppSettingChanged notification
- (void)settingDidChange:(NSNotification*)notification {
if ([notification.userInfo.allKeys.firstObject isEqual:@"AutoConnect"]) {
IASKAppSettingsViewController *activeController = notification.object;
BOOL enabled = (BOOL)[[notification.userInfo objectForKey:@"AutoConnect"] intValue];
[activeController setHiddenKeys:enabled ? nil : [NSSet setWithObjects:@"AutoConnectLogin", @"AutoConnectPassword", nil] animated:YES];
}
}
#pragma mark UITextViewDelegate (for CustomViewCell)
- (void)textViewDidChange:(UITextView *)textView {
[[NSUserDefaults standardUserDefaults] setObject:textView.text forKey:@"customCell"];
[[NSNotificationCenter defaultCenter] postNotificationName:kIASKAppSettingChanged object:self userInfo:@{@"customCell" : textView.text}];
}
#ifndef USE_STORYBOARD
#pragma mark - UIPopoverControllerDelegate
- (void)popoverControllerDidDismissPopover:(UIPopoverController *)popoverController {
self.currentPopoverController = nil;
}
#endif
#pragma mark -
- (void)settingsViewController:(IASKAppSettingsViewController*)sender buttonTappedForSpecifier:(IASKSpecifier*)specifier {
if ([specifier.key isEqualToString:@"ButtonDemoAction1"]) {
UIAlertController *alert = [UIAlertController alertControllerWithTitle:@"Demo Action 1 called" message:nil preferredStyle:UIAlertControllerStyleAlert];
[alert addAction:[UIAlertAction actionWithTitle:NSLocalizedString(@"OK", @"InAppSettingsKit") style:UIAlertActionStyleCancel handler:^(UIAlertAction * action) {}]];
[sender presentViewController:alert animated:YES completion:nil];
} else if ([specifier.key isEqualToString:@"ButtonDemoAction2"]) {
NSString *newTitle = [[[NSUserDefaults standardUserDefaults] objectForKey:specifier.key] isEqualToString:@"Logout"] ? @"Login" : @"Logout";
[[NSUserDefaults standardUserDefaults] setObject:newTitle forKey:specifier.key];
}
}
@end