I am trying to implemen \"Add to Favorites\" functionality using NSMutableDictionary as I have to add multiple key-values. The following addToFavourites method always display Count=0 even after adding
I have a quick question regarding KVO. I understand that for a NSArray if observing additions is desired you can do the following.
My Situation: I have an NSDictionary object. Keyed by NSNumber. Values are custom objects. I want to put di开发者_JAVA技巧ctionary values into a UITableView.As far as I can tell, UITableView require
- (NSArray *)graphView:(S7GraphView *)graphView yValuesForPlot:(NSUInteger)myplotIndex { NSLog(@\"Y Axis Records %@ \",detailsArray);
I must have misunderstood some of the memory management rules, because when I try to fix a memory leak, the App crashes. Let me show you some code:
I am looking to merge dictionaries in response to the use开发者_StackOverflow社区r requesting more data from a server call.
I am parsing with the JSON parser. I stored the data into searchURL, which is an NSMutableDictionary. I do get a JSON response.
I am writing an iPhone app using S7Graphview and I have saved some dates and results to a .plist as keys and values in a dictionary, both as strings. My plist looks like this:
How do I get the value of the ID into an Integer.See below: - (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
I have 3 NSMutableDictionaries that hold data for 3 separate UITableViews.When a value is checked from one of the UITableViews, I want to hold that value so depending on the different values that are
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