125 lines
5.3 KiB
Objective-C
125 lines
5.3 KiB
Objective-C
//
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// WPDetailViewController.m
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#import "WPDetailViewController.h"
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#import "AppDelegate.h"
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#import "WallPapaerADManager.h"
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#define WPScreen_w [UIScreen mainScreen].bounds.size.width
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#define WPScreen_h [UIScreen mainScreen].bounds.size.height
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#define WP_COLOR_WITH_HEX(HEX) [UIColor colorWithRed:((HEX >> 16) & 0xFF) / 255.0f green:((HEX >> 8) & 0xFF) / 255.0f blue:((HEX) & 0xFF) / 255.0f alpha:1.0f]
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@interface WPDetailViewController ()<UIScrollViewDelegate>
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@property(nonatomic,strong)UIButton *backItem;
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@property(nonatomic,strong)UIButton *navImage;
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@property(nonatomic,strong)UIScrollView *wpscroll;
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@property(nonatomic,assign)NSInteger index;
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@end
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@implementation WPDetailViewController
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- (void)backItemEvent{
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__weak typeof(self) weakSelf = self;
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[[WallPapaerADManager shareInstance] showIntersitialAD_Back:^(NSInteger actionType) {
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[weakSelf.navigationController popViewControllerAnimated:YES];
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}];
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// [self.navigationController popViewControllerAnimated:YES];
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}
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- (void)saveItemEvent{
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UIImageWriteToSavedPhotosAlbum([UIImage imageNamed:self.data[self.index]], self, @selector(imageSavedToPhotosAlbum:didFinishSavingWithError:contextInfo:), nil);
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AppDelegate *app = (AppDelegate *)[[UIApplication sharedApplication] delegate];
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[app.saveImages addObject:self.data[self.index]];
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}
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- (void)imageSavedToPhotosAlbum:(UIImage *)image
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didFinishSavingWithError:(NSError *)error
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contextInfo:(void *)contextInfo
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{
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if (!error) {
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UIAlertView *iconAl = [[UIAlertView alloc] initWithTitle:@"" message:@"Save Success" delegate:self cancelButtonTitle:nil otherButtonTitles:@"ok", nil];
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[iconAl show];
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} else {
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NSLog(@"%@", [error description]);
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}
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}
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- (void)viewWillAppear:(BOOL)animated{
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[super viewWillAppear:animated];
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[self.navigationController.navigationBar addSubview:self.backItem];
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[self.navigationController.navigationBar addSubview:self.navImage];
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}
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- (void)viewWillDisappear:(BOOL)animated{
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[super viewWillDisappear:animated];
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[self.backItem removeFromSuperview];
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[self.navImage removeFromSuperview];
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}
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- (void)viewDidLoad {
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[super viewDidLoad];
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self.navigationItem.hidesBackButton = YES;
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self.view.backgroundColor = WP_COLOR_WITH_HEX(0xF2C4D5);
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UIButton *backItem = [[UIButton alloc] initWithFrame:CGRectMake(20, 0, 74, 44)];
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[backItem setImage:[UIImage imageNamed:@"backitem"] forState:UIControlStateNormal];
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[backItem addTarget:self action:@selector(backItemEvent) forControlEvents:UIControlEventTouchUpInside];
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self.backItem = backItem;
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UIButton *navImage = [[UIButton alloc] initWithFrame:CGRectMake(WPScreen_w-100, 2, 74, 40)];
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[navImage setImage:[UIImage imageNamed:@"save"] forState:UIControlStateNormal];
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[navImage addTarget:self action:@selector(saveItemEvent) forControlEvents:UIControlEventTouchUpInside];
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self.navImage = navImage;
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UIScrollView *wpscroll = [[UIScrollView alloc] initWithFrame:CGRectMake(0, 150, WPScreen_w, WPScreen_h-350)];
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wpscroll.pagingEnabled = YES;
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wpscroll.delegate = self;
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[self.view addSubview:wpscroll];
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self.wpscroll = wpscroll;
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for (int i = 0; i < self.data.count; i ++) {
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UIImageView *iconImg = [[UIImageView alloc] initWithFrame:CGRectMake(i*wpscroll.frame.size.width, 0, wpscroll.frame.size.width, wpscroll.frame.size.height)];
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iconImg.image = [UIImage imageNamed:self.data[i]];
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iconImg.contentMode = UIViewContentModeScaleAspectFill;
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[wpscroll addSubview:iconImg];
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}
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[wpscroll setContentSize:CGSizeMake(WPScreen_w*self.data.count, wpscroll.frame.size.height)];
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UIButton *shangItem = [[UIButton alloc] initWithFrame:CGRectMake((WPScreen_w-240)/3, WPScreen_h-170, 120, 50)];
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[shangItem setImage:[UIImage imageNamed:@"shang"] forState:UIControlStateNormal];
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[shangItem addTarget:self action:@selector(shangItemEvent) forControlEvents:UIControlEventTouchUpInside];
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[self.view addSubview:shangItem];
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UIButton *xiaItem = [[UIButton alloc] initWithFrame:CGRectMake((WPScreen_w-240)/3*2+120, WPScreen_h-170, 120, 50)];
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[xiaItem setImage:[UIImage imageNamed:@"xia"] forState:UIControlStateNormal];
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[xiaItem addTarget:self action:@selector(xiaItemEvent) forControlEvents:UIControlEventTouchUpInside];
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[self.view addSubview:xiaItem];
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}
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- (void)shangItemEvent{
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if (self.index == 0) {
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UIAlertView *iconAl = [[UIAlertView alloc] initWithTitle:@"" message:@"It's already the first one" delegate:self cancelButtonTitle:nil otherButtonTitles:@"ok", nil];
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[iconAl show];
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return;
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}
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self.index --;
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[self.wpscroll setContentOffset:CGPointMake(self.index*WPScreen_w, 0)];
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}
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- (void)xiaItemEvent{
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if (self.index == self.data.count-1) {
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UIAlertView *iconAl = [[UIAlertView alloc] initWithTitle:@"" message:@"It's the last one" delegate:self cancelButtonTitle:nil otherButtonTitles:@"ok", nil];
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[iconAl show];
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return;
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}
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self.index ++;
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[self.wpscroll setContentOffset:CGPointMake(self.index*WPScreen_w, 0)];
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}
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- (void)scrollViewDidEndScrollingAnimation:(UIScrollView *)scrollView{
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self.index = scrollView.contentOffset.x;
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}
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- (void)scrollViewDidScroll:(UIScrollView *)scrollView{
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}
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- (void)scrollViewDidEndDecelerating:(UIScrollView *)scrollView{
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self.index = scrollView.contentOffset.x/WPScreen_w;
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NSLog(@"... %d",self.index);
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}
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@end
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