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POIB Actionsheet VS. programmed Action Sheet
 

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  1. POIB Actionsheet VS. programmed Action Sheet
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    <p>Greetings all.</p> <p>I am attempting to implement Nate Weinders' "ShareKit" Framework. All went well, until the final step.</p> <p>I have a generic Action Button setup in Interface Builder with the name "shareBtn"</p> <p>In my .h I have:</p> <pre><code>-(IBAction)shareBtn; </code></pre> <p>In my .m I setup a generic (working) UIActionSheet:</p> <p>Up top I pull in the ShareKit Framework: #import "SHK.h"</p> <p>For my button I have this:</p> <pre><code> -(IBAction)shareBtn { UIActionSheet *actionsheet = [[UIActionSheet alloc] initWithTitle:@"Which do you prefer?" delegate:self cancelButtonTitle:@"Cancel" destructiveButtonTitle:@"Destuctive Button" otherButtonTitles:@"Button 1", @"Button 2", @"Button 3", nil ]; [actionsheet showInView:[self view]]; [actionsheet release]; } -(void)actionSheet:(UIActionSheet *)actionSheet clickedButtonAtIndex:(NSInteger)buttonIndex { NSLog(@"button %i clicked", buttonIndex ); } </code></pre> <p>That works all fine and dandy. Now, according to the instruction on ShareKit's install page, I am to place this code to make the actionsheet hook into the sharekit Framework:</p> <pre><code>- (void)myButtonHandlerAction { // Create the item to share (in this example, a url) NSURL *url = [NSURL URLWithString:@"http://getsharekit.com"]; SHKItem *item = [SHKItem URL:url title:@"ShareKit is Awesome!"]; // Get the ShareKit action sheet SHKActionSheet *actionSheet = [SHKActionSheet actionSheetForItem:item]; // Display the action sheet [actionSheet showFromToolbar:navigationController.toolbar]; } </code></pre> <p>It seems fairly straight forward, and I played around with the syntax a bit (using self.toolbar, etc...) and I am just really struggling to grasp the concept and what I am missing. I read the iOS documentation on this, I referenced the few books I have, and did a lot of online searching. </p> <p>Just hoping can see an obvious error or help guide me a bit.</p> <p>Thank You.</p> <p>Here is what I tried and the errors:</p> <p>First Attempt</p> <pre><code> -(IBAction)shareBtn { // Create the item to share (in this example, a url) NSURL *url = [NSURL URLWithString:@"http://getsharekit.com"]; SHKItem *item = [SHKItem URL:url title:@"ShareKit is Awesome!"]; // Get the ShareKit action sheet SHKActionSheet *actionSheet = [SHKActionSheet actionSheetForItem:item]; // Display the action sheet [actionSheet showFromToolbar:navigationController.toolbar]; } </code></pre> <p>ERROR: 'navigationController undeclared'</p> <p>///////Second Attempt///////</p> <pre><code> -(IBAction)shareBtn { // Create the item to share (in this example, a url) NSURL *url = [NSURL URLWithString:@"http://getsharekit.com"]; SHKItem *item = [SHKItem URL:url title:@"ShareKit is Awesome!"]; // Get the ShareKit action sheet SHKActionSheet *actionSheet = [SHKActionSheet actionSheetForItem:item]; // Display the action sheet [actionSheet self.toolbar]; } </code></pre> <p>//////ERROR: 'Expected ']' before '.' token'//////////</p> <p>///////Third Attempt///////</p> <pre><code> -(IBAction)shareBtn { // Create the item to share (in this example, a url) NSURL *url = [NSURL URLWithString:@"http://getsharekit.com"]; SHKItem *item = [SHKItem URL:url title:@"ShareKit is Awesome!"]; // Get the ShareKit action sheet SHKActionSheet *actionSheet = [SHKActionSheet actionSheetForItem:item]; // Display the action sheet [actionSheet self.toolbar]; } </code></pre> <p>//////ERROR: 'Expected ']' before '.' token'//////////</p> <p>///////Fourth Attempt///////</p> <pre><code>-(IBAction)shareBtn { UIActionSheet *actionsheet = [[UIActionSheet alloc] init]; // Create the item to share (in this example, a url) NSURL *url = [NSURL URLWithString:@"http://getsharekit.com"]; SHKItem *item = [SHKItem URL:url title:@"ShareKit is Awesome!"]; // Get the ShareKit action sheet SHKActionSheet *actionSheet = [SHKActionSheet actionSheetForItem:item]; // Display the action sheet [actionsheet showInView:[self view]]; [actionsheet release]; } </code></pre> <p>//////ERROR: Unused variable 'actionSheet' ////////// //////App launches, but just as the action sheet goes to pop up it crashes///////</p> <p>FYI: ShareKit Install Page: [url=http://www.getsharekit.com/install/]ShareKit : Install[/url]</p> <p>ALSO: I'm in the middle of reading "Big Nerd Ranch Guides - iPhone Programming" right now.</p> <p>As a way too learn I try to apply some of the concepts I have been learning (some of which go a little beyond my current knowledge). I generally understand the specific errors, but am at lost of how to implement this action.</p> <p>What confuses me about this actionSheet is that it works perfectly fine with the first method which I have learned. I'm now trying to expand on that knowledge by pulling in the ShareKit Framework and making that execute. It seems really straight forward and I'm just really discouraged...</p> <p>Here is the ShareKit install (It says "In three easy lines of code") STEP 4: <a href="http://www.getsharekit.com/install/" rel="nofollow">http://www.getsharekit.com/install/</a></p>
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