diff --git a/Sources/AppIconOptionsController.m b/Sources/AppIconOptionsController.m index cf7cf27..39d9cbf 100644 --- a/Sources/AppIconOptionsController.m +++ b/Sources/AppIconOptionsController.m @@ -1,11 +1,11 @@ #import "AppIconOptionsController.h" -@interface AppIconOptionsController () +@interface AppIconOptionsController () -@property (strong, nonatomic) UICollectionView *collectionView; +@property (strong, nonatomic) UITableView *tableView; @property (strong, nonatomic) UIImageView *iconPreview; @property (strong, nonatomic) NSArray *appIcons; -@property (strong, nonatomic) NSString *selectedIconFile; +@property (assign, nonatomic) NSInteger selectedIconIndex; @end @@ -14,12 +14,12 @@ - (void)viewDidLoad { [super viewDidLoad]; - UICollectionViewFlowLayout *layout = [[UICollectionViewFlowLayout alloc] init]; - self.collectionView = [[UICollectionView alloc] initWithFrame:self.view.bounds collectionViewLayout:layout]; - self.collectionView.dataSource = self; - self.collectionView.delegate = self; - [self.collectionView registerClass:[UICollectionViewCell class] forCellWithReuseIdentifier:@"Cell"]; - [self.view addSubview:self.collectionView]; + self.selectedIconIndex = 0; + + self.tableView = [[UITableView alloc] initWithFrame:self.view.bounds style:UITableViewStylePlain]; + self.tableView.dataSource = self; + self.tableView.delegate = self; + [self.view addSubview:self.tableView]; UIButton *defaultButton = [UIButton buttonWithType:UIButtonTypeSystem]; defaultButton.frame = CGRectMake(20, 100, 100, 40); @@ -28,11 +28,11 @@ [self.view addSubview:defaultButton]; UIButton *saveButton = [UIButton buttonWithType:UIButtonTypeSystem]; - saveButton.frame = CGRectMake(150, 100, 100, 40); + saveButton.frame = CGRectMake(20, 100, 100, 40); [saveButton setTitle:@"Save" forState:UIControlStateNormal]; [saveButton addTarget:self action:@selector(saveIcon) forControlEvents:UIControlEventTouchUpInside]; [self.view addSubview:saveButton]; - + self.iconPreview = [[UIImageView alloc] initWithFrame:CGRectMake(20, 150, 60, 60)]; self.iconPreview.layer.cornerRadius = 10.0; self.iconPreview.clipsToBounds = YES; @@ -42,72 +42,53 @@ NSBundle *bundle = [NSBundle bundleWithPath:path]; self.appIcons = [bundle pathsForResourcesOfType:@"png" inDirectory:@"AppIcons"]; - if ([UIApplication sharedApplication].supportsAlternateIcons) { - } else { + if (![UIApplication sharedApplication].supportsAlternateIcons) { NSLog(@"Alternate icons are not supported on this device."); } } -- (NSInteger)collectionView:(UICollectionView *)collectionView numberOfItemsInSection:(NSInteger)section { +- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section { return self.appIcons.count; } -- (UICollectionViewCell *)collectionView:(UICollectionView *)collectionView cellForItemAtIndexPath:(NSIndexPath *)indexPath { - UICollectionViewCell *cell = [collectionView dequeueReusableCellWithReuseIdentifier:@"Cell" forIndexPath:indexPath]; - - UIImage *appIconImage = [UIImage imageWithContentsOfFile:self.appIcons[indexPath.row]]; - UIImage *resizedIconImage = [self resizedImageWithImage:appIconImage]; - - UIImageView *imageView = [[UIImageView alloc] initWithImage:resizedIconImage]; - imageView.contentMode = UIViewContentModeScaleAspectFit; - imageView.frame = cell.contentView.bounds; - imageView.layer.cornerRadius = 10.0; - imageView.clipsToBounds = YES; - [cell.contentView addSubview:imageView]; - +- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath { + UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:@"Cell"]; + if (!cell) { + cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:@"Cell"]; + } + cell.textLabel.text = [self.appIcons[indexPath.row] lastPathComponent]; + + if (indexPath.row == self.selectedIconIndex) { + cell.accessoryType = UITableViewCellAccessoryCheckmark; + } else { + cell.accessoryType = UITableViewCellAccessoryNone; + } return cell; } -- (void)collectionView:(UICollectionView *)collectionView didSelectItemAtIndexPath:(NSIndexPath *)indexPath { - self.selectedIconFile = self.appIcons[indexPath.row]; - UIImage *selectedIconImage = [UIImage imageWithContentsOfFile:self.selectedIconFile]; - UIImage *resizedSelectedIconImage = [self resizedImageWithImage:selectedIconImage]; - self.iconPreview.image = resizedSelectedIconImage; -} +- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath { + [tableView deselectRowAtIndexPath:indexPath animated:YES]; + UITableViewCell *previousSelectedCell = [tableView cellForRowAtIndexPath:[NSIndexPath indexPathForRow:self.selectedIconIndex inSection:0]]; + previousSelectedCell.accessoryType = UITableViewCellAccessoryNone; + self.selectedIconIndex = indexPath.row; + UITableViewCell *selectedCell = [tableView cellForRowAtIndexPath:indexPath]; + selectedCell.accessoryType = UITableViewCellAccessoryCheckmark; -- (void)setDefaultIcon { - self.iconPreview.image = nil; - self.selectedIconFile = nil; + UIImage *selectedIconImage = [UIImage imageWithContentsOfFile:self.appIcons[self.selectedIconIndex]]; + self.iconPreview.image = [self resizedImageWithImage:selectedIconImage]; } - (void)saveIcon { - if (self.selectedIconFile) { - [[UIApplication sharedApplication] setAlternateIconName:@"logo_youtube_color60x60" completionHandler:^(NSError * _Nullable error){ - if (error) { - NSLog(@"Error setting alternate icon: %@", error.localizedDescription); - dispatch_async(dispatch_get_main_queue(), ^{ - UIAlertController *alert = [UIAlertController alertControllerWithTitle:@"Error" message:@"Failed to set alternate icon" preferredStyle:UIAlertControllerStyleAlert]; - UIAlertAction *okAction = [UIAlertAction actionWithTitle:@"OK" style:UIAlertActionStyleDefault handler:nil]; - [alert addAction:okAction]; - [self presentViewController:alert animated:YES completion:nil]; - }); - } else { - NSLog(@"Alternate icon set successfully"); - dispatch_async(dispatch_get_main_queue(), ^{ - UIAlertController *alert = [UIAlertController alertControllerWithTitle:@"Success" message:@"Alternate icon set successfully" preferredStyle:UIAlertControllerStyleAlert]; - UIAlertAction *okAction = [UIAlertAction actionWithTitle:@"OK" style:UIAlertActionStyleDefault handler:nil]; - [alert addAction:okAction]; - [self presentViewController:alert animated:YES completion:nil]; - }); - } - }]; - } else { - NSLog(@"No icon selected to save"); - UIAlertController *alert = [UIAlertController alertControllerWithTitle:@"No Icon Selected" message:@"Please select an icon before saving" preferredStyle:UIAlertControllerStyleAlert]; - UIAlertAction *okAction = [UIAlertAction actionWithTitle:@"OK" style:UIAlertActionStyleDefault handler:nil]; - [alert addAction:okAction]; - [self presentViewController:alert animated:YES completion:nil]; - } + NSString *selectedIcon = self.appIcons[self.selectedIconIndex]; + [[UIApplication sharedApplication] setAlternateIconName:selectedIcon completionHandler:^(NSError * _Nullable error){ + if (error) { + NSLog(@"Error setting alternate icon: %@", error.localizedDescription); + [self showAlertWithTitle:@"Error" message:@"Failed to set alternate icon"]; + } else { + NSLog(@"Alternate icon set successfully"); + [self showAlertWithTitle:@"Success" message:@"Alternate icon set successfully"]; + } + }]; } - (UIImage *)resizedImageWithImage:(UIImage *)image { @@ -120,4 +101,13 @@ return resizedImage; } +- (void)showAlertWithTitle:(NSString *)title message:(NSString *)message { + dispatch_async(dispatch_get_main_queue(), ^{ + UIAlertController *alert = [UIAlertController alertControllerWithTitle:title message:message preferredStyle:UIAlertControllerStyleAlert]; + UIAlertAction *okAction = [UIAlertAction actionWithTitle:@"OK" style:UIAlertActionStyleDefault handler:nil]; + [alert addAction:okAction]; + [self presentViewController:alert animated:YES completion:nil]; + }); +} + @end