In the scheme drop down you have to choose an actual device, not one of the simulators.

I&#39;ve a ScrollView in the PopupWindow. I&#39;m animating ScrollView contents using TranslateAnimation.

When animation starts, the onAnimationStart listener is called but the onAnimationEnd is not getting called. Any ideas ?

Layout :

    &lt;?xml version=&quot;1.0&quot; encoding=&quot;utf-8&quot;?&gt;
    
    &lt;LinearLayout
       xmlns:android=&quot;http://schemas.android.com/apk/res/android&quot;
       android:background=&quot;@drawable/popup_window_bg&quot;
       android:layout_width=&quot;match_parent&quot;
       android:layout_height=&quot;wrap_content&quot;&gt;
      &lt;View
         android:layout_width=&quot;@dimen/toolbar_padding_left&quot;
         android:layout_height=&quot;@dimen/toolbar_height&quot;/&gt;
      &lt;ScrollView
         xmlns:android=&quot;http://schemas.android.com/apk/res/android&quot;
         android:id=&quot;@+web/toolbar&quot;
         android:layout_width=&quot;wrap_content&quot;
         android:layout_height=&quot;wrap_content&quot;
         android:scrollbars=&quot;none&quot;
         android:visibility=&quot;invisible&quot;&gt;
        &lt;LinearLayout
           android:layout_width=&quot;match_parent&quot;
           android:layout_height=&quot;wrap_content&quot;
           android:orientation=&quot;vertical&quot;&gt;
    
           ...
    
        &lt;/LinearLayout&gt;
      &lt;/ScrollView&gt;
    &lt;/LinearLayout&gt;

Animation code :
    

    mToolbar = mPopupContents.findViewById( R.web.toolbar );
    TranslateAnimation anim =
        new TranslateAnimation(0, 0, -60, 0);
    anim.setDuration(1000);
    anim.setAnimationListener(new Animation.AnimationListener() {
            public void onAnimationStart(Animation a) {
                Log.d(LOGTAG, &quot;---- animation start listener called&quot;  );
            }
            public void onAnimationRepeat(Animation a) {}
            public void onAnimationEnd(Animation a) {
                Log.d(LOGTAG, &quot;---- animation end listener called&quot;  );
            }
        });
    mToolbar.startAnimation(anim);

**Update** : I verified that the onAnimationEnd is called but it is called after some delay (provided you don&#39;t start the new animation during that time).

onAnimationEnd is not getting called, onAnimationStart works fine

Ok, this is the first question I&#39;ve asked and I didn&#39;t know you couldn&#39;t answer your own question.

Answer:

March 25, 2011. :-)  I&#39;m not kidding, it&#39;s official.  Well, at least as far as the committee is concerned.

**Update**

Aug. 12, 2011.

The C++ FDIS has officially been approved by ISO in a unanimous vote.  21 of 21 National Bodies voted to APPROVE.

When will C++0x be finished?

&gt; **Possible Duplicate:**  
&gt; [Xcode 4 - &amp;ldquo;Archive&amp;rdquo; is greyed out?](https://stackoverflow.com/questions/5266350/xcode-4-archive-is-greyed-out)  

&lt;!-- End of automatically inserted text --&gt;

I want to submit my iOS App via Xcode 4. The problem is that I cant do the Build for Archiving. Its Inactive and Gray (the Menu Item Product-&gt;Build For-&gt;Build For Archiving) and i dont know why.

Anybody an Idea?

Xcode4 - Build for Archiving greyed out

> Possible Duplicate: 
> <a href="https://stackoverflow.com/questions/5266350/xcode-4-archive-is-greyed-out" target="_blank" rel="noopener noreferrer">Xcode 4 - “Archive” is greyed out?</a>

I want to submit my iOS App via Xcode 4. The problem is that I cant do the Build for Archiving. Its Inactive and Gray (the Menu Item Product->Build For->Build For Archiving) and i dont know why.
Anybody an Idea?

I&#39;m trying to access the documents directory at iphone device to see a log file that I saved while executing the app.  

I know this can be done for simulator. 
(you can browse the document directory of your app with Finder)

Can this be done for device?  

Thank you


(iphone) access device&#39;s documents directory from mac?

Please tell me the complete procedure to build my app &amp; use it on a real iPhone.


How to create .ipa file using Xcode?

I am sending `NSString` and `UIImage` using bluetooth. I decided to store both in a `NSDictionary` and then convert the dictionary to `NSData`.

My question is how to convert `NSDictionary` to `NSData` and visa versa?

How can I convert NSDictionary to NSData and vice versa?

&gt; **Possible Duplicate:**  
&gt; [Xcode - iPhone - profile doesn’t match any valid certificate-/private-key pair in the default keychain](https://stackoverflow.com/questions/5391786/xcode-iphone-profile-doesnt-match-any-valid-certificate-private-key-pair-i)  

&lt;!-- End of automatically inserted text --&gt;

I&#39;m having a problem installing a provisioning profile created by another developer.

 1. Development Certificate already exists
 2. App I&#39;m working on has a Provisioning Profile associated with the certificate
 3. My device UUID has been added
 4. AppID for the app already exists
 5. Development Provisioning Profile exists, with my UUID
 

When I download the Certificate and Provisioning Profile I get the error in Organizer:

    Xcode could not find a valid private certificate/valid key-pair for this profile in your keychain

How can I resolve?

Xcode could not find a valid private certificate/valid key-pair for this profile in your keychain

I keep getting the following errors:

    2011-04-02 14:55:23.350 AppName[42430:207] nested push animation can result in corrupted navigation bar
    2011-04-02 14:55:23.352 AppName[42430:207] nested push animation can result in corrupted navigation bar
    2011-04-02 14:55:23.729 AppName[42430:207] Finishing up a navigation transition in an unexpected state. Navigation Bar subview tree might get corrupted.
    2011-04-02 14:55:23.729 AppName[42430:207] Finishing up a navigation transition in an unexpected state. Navigation Bar subview tree might get corrupted.

Here is what I am doing. From a view controller, I call the following when a certain button is pushed:

    EventsViewController *viewController = [[EventsViewController alloc] init];
	UINavigationController *navController = [[UINavigationController alloc] initWithRootViewController:viewController];
    navController.navigationBar.tintColor = [UIColor blackColor];
	[self presentModalViewController:navController animated:YES];
	[viewController release];
	[navController release];

Then, if a certain button is pushed in EventsController, I call:

    SingleEventViewController *viewController = [[SingleEventViewController alloc] initWithEvent:[currentEvents objectAtIndex:indexPath.row]];
	[self.navigationController pushViewController:viewController animated:YES];
	[viewController release];

Then, if a certain button is pushed in SingleEventViewController, I call:

    EventMapView* viewController = [[EventMapView alloc] initWithCoordinates];
	[[self navigationController] pushViewController:viewController animated:YES];
	[viewController release];

So yea, it&#39;s obvious that there&#39;s nested push animations, but isn&#39;t this the right way to go about it? I checked out Apple&#39;s DrillDownSave code and this appears to be how they&#39;re doing it. Does it matter that I use init methods instead of viewDidLoad methods?

iPhone UINavigation Issue - nested push animation can result in corrupted navigation bar

I&#39;m working on an iOS app project, and add the json-framework project to the workspace. The project navigator on the left shows both projects, and the build scheme selector shows the schemes from both projects too. Now I want to add the libjson.a target from the json-framework project as a dependency on the iOS app target in the other project. The expected result is that whenever the app target is built, it builds (if necessary) the library target and links the app target against it. Here are the ways I&#39;ve tried to do this:

- Build both as part of the same scheme. The way I try this is to edit the scheme for my app, adding &#39;libjson.a&#39; to the &#39;Build&#39; portion of the scheme, and by the way &quot;Find Implicit Dependencies&quot; is checked. Then I go to the target editor for my app target, and in &quot;Build Phases&quot;-&gt;&quot;Link Binary With Libraries&quot;, I choose &#39;libjson.a&#39; from the list of workspace libraries.
When I subsequently try to build the scheme, I see it build the library target, but building the app target fails with linker error &quot;Library not found for -ljson&quot; - suggesting that it hasn&#39;t actually discovered that the library has been built. Indeed in the project navigator, the entry under the app project for the library is still red indicating that the file doesn&#39;t exist.

- Add the json target as an explicit dependency. To try this, I don&#39;t modify the build scheme, but go to the target editor for my app target and click the add button under &#39;Target Dependencies&#39;. No targets from other projects in the workspace show up, so this is a non-starter.

- Drag the JSON project into the other project, then add the target as a dependency. This is what I would have done in Xcode 3. In the project navigator, I grab the library project and drag it over the app project. This brings up the usual &#39;add files&#39; pane, which I just dismiss by clicking &#39;Finish&#39;.
There are now *two* entries for the library project in the project navigator: one at the top level, and one under the app project. I can now add the library target as a dependency of the app target using the target editor, and can link against it without error in the link libraries phase. But it looks broken: there are multiple entries for the same project in the navigator. Is there a different way to do this?

What should be considered the &quot;Xcode 4-ish&quot; way of connecting these targets in different projects in the same workspace? It would seem lacking if multiple projects in the same workspace can&#39;t actually interact with each other.
Thanks,
Graham.

How should I manage dependencies across projects in an Xcode workspace?

Is it possible to reduce the gap between text, when put in multiple lines in a `UILabel`? We can set the frame, font size and number of lines. I want to reduce the gap between the two lines in that label.

How to control the line spacing in UILabel

I need to know what methods people are using to distribute (internally) demo of iPad application wirelessly without having to manage UDID?

I do not need a solution like testflight or betabuilder, all these requires me to manage UDID in the apple provisioning profile portal.

I am asking this question because I am seeing another studio doing a much smarter way right now and I wish to know how they did it - With a link they gave to us, we can install their demo application from a simple HTML over the air, and a provisioning profile magically appears in my iPad. All this happened without me telling them the UDID of my iPad, and therefore definitely without them to recompile the project.

How did they do it?






How to distribute ios application wirelessly without managing UDIDs and recompilation

For a simple form with an alert that asks if fields were filled out correctly, I need a function that does this:

 - Shows an alert box when button is clicked with two options:

  - If &quot;OK&quot; is clicked, the form is submitted
  - If cancel is clicked, the alert box closes and the form can be adjusted and resubmitted

I think a JavaScript confirm would work but I can&#39;t seem to figure out how.

The code I have now is:

&lt;!-- begin snippet: js hide: false console: true babel: false --&gt;

&lt;!-- language: lang-js --&gt;

    function show_alert() {
      alert(&quot;xxxxxx&quot;);
    }

&lt;!-- language: lang-html --&gt;

    &lt;form&gt;
      &lt;input type=&quot;image&quot; src=&quot;xxx&quot; border=&quot;0&quot; name=&quot;submit&quot; onclick=&quot;show_alert();&quot; alt=&quot;PayPal - The safer, easier way to pay online!&quot; value=&quot;Submit&quot;&gt;
    &lt;/form&gt;

&lt;!-- end snippet --&gt;



JavaScript Form Submit - Confirm or Cancel Submission Dialog Box

I&#39;m currently working on a basic form. When you hit the submit button, it should first change the value of a field, and then submit the form as usual. It all looks a bit like this:

    &lt;form name=&quot;myform&quot; id=&quot;myform&quot; action=&quot;action.php&quot;&gt;
        &lt;input type=&quot;hidden&quot; name=&quot;myinput&quot; value=&quot;0&quot; /&gt;
        &lt;input type=&quot;text&quot; name=&quot;message&quot; value=&quot;&quot; /&gt;
        &lt;input type=&quot;submit&quot; name=&quot;submit&quot; onclick=&quot;DoSubmit()&quot; /&gt;
    &lt;/form&gt;

And this is how far I&#39;ve come with the JavaScript code. It changes &quot;myinput&quot;&#39;s value to 1, but it does not submit the form.

    function DoSubmit(){
      document.myform.myinput.value = &#39;1&#39;;
      document.getElementById(&quot;myform&quot;).submit();
    }


Change value of input and submit form in JavaScript

Is there a way in **jQuery** to create and submit a form on the fly?

Something like below:

    &lt;html&gt;
        &lt;head&gt;
            &lt;title&gt;Title Text Goes Here&lt;/title&gt;
            &lt;script src=&quot;http://code.jquery.com/jquery-1.7.js&quot;&gt;&lt;/script&gt;
            &lt;script&gt;
                $(document).ready(function(){alert(&#39;hi&#39;)});
                $(&#39;&lt;form/&gt;&#39;).attr(&#39;action&#39;,&#39;form2.html&#39;).submit();
            &lt;/script&gt;
        &lt;/head&gt;
        &lt;body&gt;
            Content Area
        &lt;/body&gt;
    &lt;/html&gt;

Is this supposed to work or there is a different way to do this?


Dynamically create and submit form

I&#39;m creating a page with the products sold in the website. I&#39;d like to include an &quot;add to cart&quot; button near each product, which are listed with markup similar to this:

    &lt;h4 class=&quot;productHeading&quot;&gt;Product Name 1&lt;/h4&gt;
    &lt;div&gt;
      Extra information on the product 1.
    &lt;/div&gt;
    &lt;h4 class=&quot;productHeading&quot;&gt;Product Name 2&lt;/h4&gt;
    &lt;div&gt;
      Extra information on the product 2.
    &lt;/div&gt;
     ...

Since the submit inputs will have different names (with the code of the product included), the big question is: should I wrap the entire product list in a form, or should I create one form for each product? In code:

    &lt;form method=&quot;post&quot; action=&quot;process.php&quot;&gt;
      &lt;h4 class=&quot;productHeading&quot;&gt;Product Name 1&lt;/h4&gt;
      &lt;div&gt;
        Extra information on the product 1.
        &lt;input type=&quot;submit&quot; name=&quot;submit1&quot; value=&quot;Add to Cart&quot;&gt;
      &lt;/div&gt;
      &lt;h4 class=&quot;productHeading&quot;&gt;Product Name 2&lt;/h4&gt;
      &lt;div&gt;
        Extra information on the product 2.
        &lt;input type=&quot;submit&quot; name=&quot;submit2&quot; value=&quot;Add to Cart&quot;&gt;
      &lt;/div&gt;
    &lt;/form&gt;

Or…

    &lt;h4 class=&quot;productHeading&quot;&gt;Product Name 1&lt;/h4&gt;
    &lt;div&gt;
      Extra information on the product 1.
      &lt;form method=&quot;post&quot; action=&quot;process.php&quot;&gt;
        &lt;input type=&quot;submit&quot; name=&quot;submit1&quot; value=&quot;Add to Cart&quot;&gt;
      &lt;/form&gt;
    &lt;/div&gt;
    &lt;h4 class=&quot;productHeading&quot;&gt;Product Name 2&lt;/h4&gt;
    &lt;div&gt;
      Extra information on the product 2.
      &lt;form method=&quot;post&quot; action=&quot;process.php&quot;&gt;
        &lt;input type=&quot;submit&quot; name=&quot;submit2&quot; value=&quot;Add to Cart&quot;&gt;
      &lt;/form&gt;
    &lt;/div&gt;

Which one is best practice? Any serious reason not to use one or the other, or am I doing it completely wrong?

Multiple Forms or Multiple Submits in a Page?

I am trying to submit a form through onclick event on &lt;a&gt; tag. I have tried triggering document.myform.submit(), this.form.submit(), parentNode.submit() etc. but none of this is working! Using a submit button, the code works fine. But I want to use &lt;a&gt; tag in place of that. Need some help.


                &lt;form id=&quot;myform&quot; name=&quot;myform&quot; method=&quot;POST&quot; action=&quot;process_edit_questionnaire.php?project=&lt;?php echo $project_id; ?&gt;&quot;&gt;
                    &lt;input name=&quot;module&quot; type=&quot;hidden&quot; value=&quot;&lt;?php echo $module_id;?&gt;&quot;/&gt;
                    &lt;input name=&quot;project&quot; type=&quot;hidden&quot; value=&quot;&lt;?php echo $project_id;?&gt;&quot;/&gt;
                    &lt;input name=&quot;hidden_ques_id&quot; type=&quot;hidden&quot; value=&quot;&lt;?php echo $data_array_ques[$j][&#39;ques_id&#39;];?&gt;&quot;/&gt;
                    
                &lt;div id=&quot;question_block&quot;&gt;
                    
                    &lt;div id=&quot;serial_block&quot;&gt;
                        &lt;p id=&quot;s_original_&lt;?php echo $j+1; ?&gt;&quot;&gt;&lt;a href=&quot;#&quot; onclick=&quot;showSelectBox(&lt;?php echo $j+1; ?&gt;)&quot;&gt;Serial : 
                            &lt;?php 
                            if($data_array_ques[$j][&#39;ques_position&#39;]==NULL){ 
                                echo $j+1;                            
                            } 
                            else { 
                                echo $data_array_ques[$j][&#39;ques_position&#39;];         
                            } ?&gt;&lt;/a&gt;&lt;/p&gt;
                        &lt;p id=&quot;s_select_box_&lt;?php echo $j+1; ?&gt;&quot; style=&quot;display: none;&quot;&gt;Serial : 
                            &lt;select name=&quot;serial&quot;&gt;
                              &lt;?php for($p=1;$p&lt;=count($data_array_ques);$p++){ ?&gt;
                                        &lt;option value=&quot;&lt;?php echo $p; ?&gt;&quot; &lt;?php if($p==$data_array_ques[$j][&#39;ques_position&#39;]){ echo &quot;selected=\&quot;selected\&quot;&quot;;} ?&gt; &gt;&lt;?php echo $p; ?&gt;&lt;/option&gt;
                              &lt;?php }  ?&gt;
                            &lt;/select&gt;
                        &lt;/p&gt;
                    &lt;/div&gt;
                    
                    &lt;div id=&quot;question_text&quot;&gt;
                        &lt;a href=&quot;#&quot; onclick=&quot;showTextBox(&lt;?php echo $j+1; ?&gt;)&quot;&gt;&lt;p id=&quot;q_original_&lt;?php echo $j+1; ?&gt;&quot;&gt;&lt;?php echo $data_array_ques[$j][&#39;ques_text&#39;]; ?&gt;&lt;/p&gt;&lt;/a&gt;
                        &lt;p id=&quot;q_text_box_&lt;?php echo $j+1; ?&gt;&quot; style=&quot;display:none;&quot;&gt;&lt;textarea id=&quot;ques_text&quot; name=&quot;ques_text&quot; rows=&quot;3&quot; cols=&quot;30&quot;&gt;&lt;?php echo $data_array_ques[$j][&#39;ques_text&#39;]; ?&gt;&lt;/textarea&gt;&lt;/p&gt;                     
                    &lt;/div&gt;
                    
                &lt;/div&gt;
                               
                &lt;div id=&quot;menu_block&quot;&gt;
                    &lt;a href=&quot;&quot; onclick=&quot;document.myform.submit()&quot;&gt;Save Changes&lt;/a&gt; |
                    &lt;a href=&quot;delete_question.php?project=&lt;?php echo $project_id; ?&gt;&amp;module=&lt;?php echo $module_id; ?&gt;&quot;&gt;Delete This Question&lt;/a&gt;
                &lt;/div&gt;
                &lt;/form&gt;



Submit form using &lt;a&gt; tag

I couldn&#39;t find a way to put a bookmark inside the code in XCode 4. I know about the `#pragma mark` thing but it&#39;s not what I&#39;m looking for. What I need is something that I can put and remove with a mouse click and navigate amongst with next and previous, like in VS.

Is there anything that I&#39;m missing?

How to bookmark code in XCode 4?

&gt; ## Alternate titles to aid search
&gt; - Xcode can&#39;t find header 
&gt; - Missing .h in Xcode
&gt; - Xcode .h file not found
&gt; - lexical or preprocessor issue file not found

I&#39;m working on an iOS application project which came from Xcode 3.  I have now moved to Xcode 4 my project builds a number of static libraries.

Those static libraries also declare public headers and those headers are used by the application code. In Xcode 3.x the headers were copied (as a build phase) to the `public headers directory`, then in the application project the `public headers directory` was added to the `headers search list`.

Under Xcode 4 the build directory is moved to `~/Library/Developer/Xcode/DerivedData/my-project`. 

The problem is how do I reference this new location in the headers search settings? It seems that:

- `public headers directory` is relative to `DerivedData` directory, but
- `headers search` directory is relative to something else (possibly the project location)

How should I set up a static library target for iOS development in Xcode 4 that will ensure the header files are made available to the clients that use the static library when trying to compile as a dependancy?

Xcode 4 can&#39;t locate public header files from static library dependency

This question has evolved over the past several weeks to cover more general issues with [tag:xcode4] (and upgrading projects form older [tag:xcode]s).

However many of the issues can be solved by following the same set of instructions.

If you have any of the following issues, try the methods in the accepted answer:

- Xcode 4 fails to archive an App
- Xcode 4 creates an unusable archive
- Xcode 4 does not create an .ipa
- Xcode 4 fails to compile due to preprocessor errors
- Xcode 4 cannot find headers
- Xcode 4&#39;s code complete is not working
- Project dependancies won&#39;t compile
- Adding a dependancy causes any of the above issues

## Original Question
Title: *&quot;lexical or preprocessor issue file not found&quot; in Xcode 4*

I have a project in Xcode 4 that will build fine and run on the device and simulator but when trying to Archive it errors when looking for headers files associated with a static library:

    In file included from /Volumes/Development/Path/LBProject/LBProject/LBProject-Prefix.pch:15:
    In file included from /Volumes/Development/Path/LBProject/LBFDefines.h:23:
    In file included from /Volumes/Development/Path/LBProject/Classes/LBProjectAppDelegate.h:11:
    In file included from /Volumes/Development/Path/LBProject/LBProject/../FKNDirectory/FKNDirectoryManager.h:10:
    /Volumes/Development/Path/LBProject/LBProject/../FKNDirectory/FKNDataModel.h:11:9: fatal error: &#39;Merchant.h&#39; file not found [1]
     #import &quot;Merchant.h&quot;
             ^
    1 error generated. 

Xcode gives the error

    lexical or preprocessor issue file not found 

*Much* Googling has show many people are having this issue but no solution. Anyone got a fix or even a clue. 

**Update:** The `user header` search paths are set to `${BUILT_PRODUCTS_DIR}` in all configurations. It builds fine using any configuration except when archiving. 

**Update 2:** `Merchant.h` is a Core Data class that is auto-generated and therefore inside `.xcdatamodeld` package, however the headers are all copied to the public headers directory when the library is built.

Compile, Build or Archive problems with Xcode 4 (and dependencies)

How do I define localised strings in Xcode 4?

I assumed I could just add languages to InfoPlist.strings using the &quot;Localization&quot; property (File inspector, right panel).

...and then type in the &quot;key&quot; = &quot;value&quot;s in each localised version.

But I can&#39;t build the project.  I get this error:

&gt;Copy .strings file Error Validation failed: The data couldn&#39;t be read because it has been corrupted.

Converting the text encoding to UTF 16 doesn&#39;t fix the problem.  Neither does quitting Xcode and starting it again.

Q1: How do I remedy these build errors?


By some fluke, I did once manage to get a test app to run adding a InfoPlist.strings (French) and (English).  I didn&#39;t get the error on the French strings file, but I did with the English.  So I left the English one alone, and just put a parameter in the French one.  However, in the simulator, set to French - the parameter wasn&#39;t picked up.  It reverted to the default specified in NSLocalizedString()

Q2: How do I get it working even if the build errors are remedied?


Content Type	Original Author	Original Content on Stackoverflow
Question	Hernd DerBeld	View Question on Stackoverflow
Solution 1 - Iphone	Walter	View Answer on Stackoverflow

Xcode4 - Build for Archiving greyed out

Iphone Problem Overview

Iphone Solutions

Solution 1 - Iphone

When will C++0x be finished?

onAnimationEnd is not getting called, onAnimationStart works fine

Attributions