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iReflectIAPTableViewController.m
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iReflectIAPTableViewController.m
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//
// iReflectIAPTableViewController.m
// iReflect
//
// Created by Shveta Puri on 8/26/13.
// Copyright (c) 2013 Shveta Puri. All rights reserved.
//
#import "iReflectIAPTableViewController.h"
#import "iReflectIAPHelper.h"
#import "iReflectAppDelegate.h"
#import <StoreKit/StoreKit.h>
@interface iReflectIAPTableViewController () {
NSArray *_products;
NSNumberFormatter * _priceFormatter;
}
@end
@interface iReflectIAPTableViewController ()
@property (strong, nonatomic) iReflectAppDelegate *appDelegate;
@property (strong,nonatomic) NSString *productTitle;
@end
@implementation iReflectIAPTableViewController
- (void)viewDidLoad
{
[super viewDidLoad];
self.appDelegate = (iReflectAppDelegate *)[[UIApplication sharedApplication] delegate];
self.title = @"Purchase Reflections";
self.refreshControl = [[UIRefreshControl alloc] init];
[self.refreshControl addTarget:self action:@selector(reload) forControlEvents:UIControlEventValueChanged];
[self reload];
[self.refreshControl beginRefreshing];
_priceFormatter = [[NSNumberFormatter alloc] init];
[_priceFormatter setFormatterBehavior:NSNumberFormatterBehavior10_4];
[_priceFormatter setNumberStyle:NSNumberFormatterCurrencyStyle];
self.navigationItem.rightBarButtonItem = [[UIBarButtonItem alloc] initWithTitle:@"Restore" style:UIBarButtonItemStyleBordered target:self action:@selector(restoreTapped:)];
}
- (void)viewWillAppear:(BOOL)animated {
[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(productPurchased:) name:IAPHelperProductPurchasedNotification object:nil];
}
- (void)viewWillDisappear:(BOOL)animated {
[[NSNotificationCenter defaultCenter] removeObserver:self];
}
- (void)restoreTapped:(id)sender {
[[iReflectIAPHelper sharedInstance] restoreCompletedTransactions];
}
- (void)productPurchased:(NSNotification *)notification {
NSString * productIdentifier = notification.object;
//install product and reload tableview cells to show checkmark
[_products enumerateObjectsUsingBlock:^(SKProduct * product, NSUInteger idx, BOOL *stop) {
if ([product.productIdentifier isEqualToString:productIdentifier]) {
//install plist ??
//check if plist is local if not then download from apple server ??
[self.appDelegate loadDataFromPropertyList:product.localizedTitle];
[self.tableView reloadRowsAtIndexPaths:@[[NSIndexPath indexPathForRow:idx inSection:0]] withRowAnimation:UITableViewRowAnimationFade];
*stop = YES;
}
// else {
// [_purchasedProductIdentifiers addObject:productIdentifier];
// [[NSUserDefaults standardUserDefaults] setBool:YES forKey:productIdentifier];
// [[NSUserDefaults standardUserDefaults] synchronize];
//
// }
}];
}
//[[NSUserDefaults standardUserDefaults] setBool:YES ForKey:@"isPurchased"];
//In the viewDidLoad of the class, write like:
//
//if([[NSUserDefaults standardUserDefaults] boolForKey:@"isPurchased"])
//{
// //Enable/show the button
//}
//else
//{
// //disable/hide button
//}
// 4
- (void)reload {
_products = nil;
[self.tableView reloadData];
[[iReflectIAPHelper sharedInstance] requestProductsWithCompletionHandler:^(BOOL success, NSArray *products) {
if (success) {
_products = products;
[self.tableView reloadData];
}
[self.refreshControl endRefreshing];
}];
}
- (void)didReceiveMemoryWarning
{
[super didReceiveMemoryWarning];
// Dispose of any resources that can be recreated.
}
#pragma mark - Table View
- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
{
return 1;
}
// 5
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
return _products.count;
}
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:@"Cell" forIndexPath:indexPath];
SKProduct * product = (SKProduct *) _products[indexPath.row];
cell.textLabel.numberOfLines=0;
cell.textLabel.text = product.localizedTitle;
self.productTitle = product.localizedTitle;
[_priceFormatter setLocale:product.priceLocale];
cell.detailTextLabel.text = [_priceFormatter stringFromNumber:product.price];
if ([[iReflectIAPHelper sharedInstance] productPurchased:product.productIdentifier]) {
cell.accessoryType = UITableViewCellAccessoryCheckmark;
cell.accessoryView = nil;
} else {
UIButton *buyButton = [UIButton buttonWithType:UIButtonTypeRoundedRect];
buyButton.frame = CGRectMake(0, 0, 72, 37);
[buyButton setTitle:@"Buy" forState:UIControlStateNormal];
buyButton.tag = indexPath.row;
[buyButton addTarget:self action:@selector(buyButtonTapped:) forControlEvents:UIControlEventTouchUpInside];
cell.accessoryType = UITableViewCellAccessoryNone;
cell.accessoryView = buyButton;
}
return cell;
}
- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath
{
SKProduct * product = (SKProduct *) _products[indexPath.row];
NSString *text = product.localizedTitle;
if(text) {
UIFont *font = [self fontForCell];
CGSize size = [self getSizeOfText:text withFont:font];
//set height for textview too
// CGRect frame = self.quoteOut.frame;
// frame.size=size;
// self.quoteOut.frame = frame;
return (size.height+50); // I put some padding on it.
} else {
return [super tableView:tableView heightForRowAtIndexPath:indexPath];
}
}
- (UIFont *)fontForCell
{
return [UIFont systemFontOfSize:14];
}
- (CGSize)getSizeOfText:(NSString *)text withFont:(UIFont *)font
{
return [text sizeWithFont:font constrainedToSize:CGSizeMake(280.0f, MAXFLOAT) ];
}
- (void)buyButtonTapped:(id)sender {
UIButton *buyButton = (UIButton *)sender;
SKProduct *product = _products[buyButton.tag];
NSLog(@"Buying %@...", product.productIdentifier);
[[iReflectIAPHelper sharedInstance] buyProduct:product];
}
#pragma mark - Table view delegate
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
// Navigation logic may go here. Create and push another view controller.
/*
<#DetailViewController#> *detailViewController = [[<#DetailViewController#> alloc] initWithNibName:@"<#Nib name#>" bundle:nil];
// ...
// Pass the selected object to the new view controller.
[self.navigationController pushViewController:detailViewController animated:YES];
*/
}
@end