Re: Xcode: adding navigation bars and bar buttons
Hi Venkatesh. Sounds cool. 1. If you understand the model view controller pattern and the target action paradigm, then it isn’t very hard to understand how things are supposed to be wired up in the nib. In the case of the target action, a button has a target and a message to send to that target witch is an action. The target is a controller. So, you want to figure out how to connect the button to the action method implemented by the controller. When you focus on what you want to do, the steps will seem natural. Most of the time, there is very little difference between the procedure you read about and the way that is possible using voiceover. A tableviewcontroller is just another kind of view controller. You would add it to the storyboard the same way. All you need to do is click it with the mouse in the library and weight until you hear vo say new window. Then press enter. I haven’t used Map Kit, but all you would do to use a MKMapView is select the content view to be used, go to the identity inspector, and set the class to MKMapView. You also need to enable your project to use maps. Yo can read about all of that at https://developer.apple.com/library/ios/documentation/UserExperience/Conceptual/LocationAwarenessPG/MapKit/MapKit.html https://developer.apple.com/library/ios/documentation/UserExperience/Conceptual/LocationAwarenessPG/MapKit/MapKit.html. I also recommend examining the Xcode templates and any sample projects you can download from the apple developer sight. I found that to be a very good way to learn how things work. And, This tutorial covers everything we've talked about so far: https://developer.apple.com/library/ios/referencelibrary/GettingStarted/RoadMapiOS/FirstTutorial.html https://developer.apple.com/library/ios/referencelibrary/GettingStarted/RoadMapiOS/FirstTutorial.html. 2. You set constraints from the editor menu. There are also a couple of useful controls on the canvas that you can use. I don’t know of any button that looks like a space ship, but they might be talking about that. You never need to use the mouse to set constraints. 3. I don’t use auto completion that much and I have completions as I type turned off. However, you can bring up a list by pressing escape or option-escape (not sure what the differences are, but they are both there) and arrow through the list of options. Then press enter on the one you want. I just tried it and it works for me. 4. UBarButtonItems are different from UIButtons so their properties look a little different. In both cases however, buttons don’t have actions or events, they send messages to a controller to perform actions or events. So, you connected a selector to it’s sent actions. Hope that helps. On Aug 8, 2015, at 2:01 AM, venky...@gmail.com wrote: Hi Barry, Thank you so much for the help. I was able to do it and I built a stopwatch app! I have a few more questions, not specific to navigation bars. 1. How do we figure these things out? procedures to do certain tasks are quite different for voiceOver and non VoiceOver users in xCode. How do we identify such scenarios? And, how do we identify VoiceOver specific steps for such scenarios? For instance, in the next steps, I will be dealing with tableViews, mapViews, etc. Do we simply drag and drop with VoiceOver, or do we embed them like navigation controllers? Is there a different procedure with VoiceOver for different sets of UI elements? 2. How do you do auto layout without using the mouse? If you know which constraints to add, how do you add them to each of the elements in the user interface? In the videos that I am following, the instructor talks about a button that looks like a “space ship”. clicking this button presents the developers with a set of options to choose from. How do we do this using VoiceOver? 3. How do we take advantages of xCode suggestions with multiple options? I faced great difficulty in typing a complicated line in particular in this exercise. However, I observed that non VoiceOver users do this by typing some amount of code, selecting from possible suggestions, and then typing where needed. I was able to do this with VoiceOver to some extent, by pressing the tab button. However, this seems to insert the first suggestion from the list of possible suggestions. In the end, I had to copy-paste the line from the original source provided. The line of code is: timer = NSTimer.scheduledTimerWithTimeInterval(1, target: self, selector: Selector(updateTime), userInfo: nil, repeats: true) How do we have VoiceOver speak the list of suggestions? 4. While connecting barButtonItems to my viewController.swift, I observed that there were no touchUpInside option in the connections inspector. Trying to connect using the button next to action also did not result in any output. Any specific reason for this? However, connecting using the button next to selector gave the desired output. Thank you so much
Re: Xcode: adding navigation bars and bar buttons
Hi Barry, Thank you so much for the help. I was able to do it and I built a stopwatch app! I have a few more questions, not specific to navigation bars. 1. How do we figure these things out? procedures to do certain tasks are quite different for voiceOver and non VoiceOver users in xCode. How do we identify such scenarios? And, how do we identify VoiceOver specific steps for such scenarios? For instance, in the next steps, I will be dealing with tableViews, mapViews, etc. Do we simply drag and drop with VoiceOver, or do we embed them like navigation controllers? Is there a different procedure with VoiceOver for different sets of UI elements? 2. How do you do auto layout without using the mouse? If you know which constraints to add, how do you add them to each of the elements in the user interface? In the videos that I am following, the instructor talks about a button that looks like a “space ship”. clicking this button presents the developers with a set of options to choose from. How do we do this using VoiceOver? 3. How do we take advantages of xCode suggestions with multiple options? I faced great difficulty in typing a complicated line in particular in this exercise. However, I observed that non VoiceOver users do this by typing some amount of code, selecting from possible suggestions, and then typing where needed. I was able to do this with VoiceOver to some extent, by pressing the tab button. However, this seems to insert the first suggestion from the list of possible suggestions. In the end, I had to copy-paste the line from the original source provided. The line of code is: timer = NSTimer.scheduledTimerWithTimeInterval(1, target: self, selector: Selector(updateTime), userInfo: nil, repeats: true) How do we have VoiceOver speak the list of suggestions? 4. While connecting barButtonItems to my viewController.swift, I observed that there were no touchUpInside option in the connections inspector. Trying to connect using the button next to action also did not result in any output. Any specific reason for this? However, connecting using the button next to selector gave the desired output. Thank you so much for your time and help. Regards, Venkatesh Potluri Sent from my iPhone On 04-Aug-2015, at 8:37 pm, Barry Hadder bhad...@gmail.com wrote: Hi, When you set the title of the navigation item, it renames the view controller as well, so there’ isn’t any problem with that. The reason you aren't seeing the button is that you have it connected to the backBarButtonItem. Since the navigation bars app is the top most view controller, the button won’t show when you run the app because there isn’t anything to go back to. You might find the UINavigationItem reference helpful at https://developer.apple.com/library/ios/documentation/UIKit/Reference/UINavigationItem_Class/. If you want to see the button, you could just connect it to the left or wright barbuttonitems instead. So, you haven’t done anything wrong and everything seems to be working correctly. Hope this helps. On Aug 4, 2015, at 8:35 AM, Venkatesh Potluri venky...@gmail.com wrote: Hi Barry, Thank you so much for the clear explanation. I was able to go a step further, embed it and add a title to the navigation bar. However, when I add the title, I observe the viewController seen is renamed with the title. I also tried adding a barButtonItem as per your instructions and connect it one of the outlet from the navigation item in the now renamed seen to the barButtonItem. I named the barButtonItem “play”. When I run the app and navigate the simulator with VoiceOver, I hear VoiceOver speak only the title of the navigationBar. Where am I going wrong? My effort to add a navigationBar for now is to complete a tutorial to learn building apps for iOS. I am attaching 2 files that may help you get a clear idea of where I am going wrong. 1. “my implementation.zip” contains my xCode project. In this project, I attempted to add a navigation bar and a barButtonItem to it. 2. “original source.zip” contains the xCode project provided in the tutorial. My aim is to build a replica or an app similar to this. It would be of great help if you could help me identify my mistake. Once again, Thank you so much for taking the time to help me understand this. Thank you. Regards, Venkatesh Potluri On Mon, Aug 3, 2015 at 9:46 PM, Barry Hadder bhad...@gmail.com wrote: Hi, You drag a bar button from the library to the view controller seen. To connect the bar button to the nav bar, you find the navigation item in the view controller seen and drag from one of it’s outlets to the bar button. Let me know if that still isn’t clear. On Aug 3, 2015, at 10:10 AM, venky...@gmail.com wrote: Thank U! That makes things a bit more clear. You said, to add UIBarButton items, drag onto the view controller seen. What exactly do I drag on to the view controller seen? You said, you drag from
Re: Xcode: adding navigation bars and bar buttons
For the record, VoiceOver doesn't play very nice with simulators most of the time. To get the best idea of how your app is looking and what is where, you should run it on an iOS device. Xcode 7 will let you do this on anything running iOS9 or newer, so in a couple months, you can start using a real device instead of a simulated one. You could do it now, if you want to deal with iOS9 and Xcode 7 betas. My point is that the simulator may not be giving you the full story. On Aug 4, 2015, at 9:35 AM, Venkatesh Potluri venky...@gmail.com wrote: Hi Barry, Thank you so much for the clear explanation. I was able to go a step further, embed it and add a title to the navigation bar. However, when I add the title, I observe the viewController seen is renamed with the title. I also tried adding a barButtonItem as per your instructions and connect it one of the outlet from the navigation item in the now renamed seen to the barButtonItem. I named the barButtonItem “play”. When I run the app and navigate the simulator with VoiceOver, I hear VoiceOver speak only the title of the navigationBar. Where am I going wrong? My effort to add a navigationBar for now is to complete a tutorial to learn building apps for iOS. I am attaching 2 files that may help you get a clear idea of where I am going wrong. 1. “my implementation.zip” contains my xCode project. In this project, I attempted to add a navigation bar and a barButtonItem to it. 2. “original source.zip” contains the xCode project provided in the tutorial. My aim is to build a replica or an app similar to this. It would be of great help if you could help me identify my mistake. Once again, Thank you so much for taking the time to help me understand this. Thank you. Regards, Venkatesh Potluri On Mon, Aug 3, 2015 at 9:46 PM, Barry Hadder bhad...@gmail.com mailto:bhad...@gmail.com wrote: Hi, You drag a bar button from the library to the view controller seen. To connect the bar button to the nav bar, you find the navigation item in the view controller seen and drag from one of it’s outlets to the bar button. Let me know if that still isn’t clear. On Aug 3, 2015, at 10:10 AM, venky...@gmail.com mailto:venky...@gmail.com wrote: Thank U! That makes things a bit more clear. You said, to add UIBarButton items, drag onto the view controller seen. What exactly do I drag on to the view controller seen? You said, you drag from one of the navigation barButtonItems outlets. Didn't really get that part. If explaining through email would be difficult, I would be happy to contact you off list and we could set up a Skype call. I really appreciate your effort to explain this procedure in a clear way to me. Thank U so much for your time Regards, Venkatesh Potluri Sent from my iPhone On 03-Aug-2015, at 7:53 pm, Barry Hadder bhad...@gmail.com mailto:bhad...@gmail.com wrote: This is the way you add a navigation bar to a view controller. Select the view controller and in the editor-embed in menu choose navigation controller. To add UIBarButtonItems, drag on to the view controller seen. Then in that same seen, you should find a navigation item. You set the title and make connections from it. To add a button to the bar, you drag from one of the navigation item’s outlets to the bar button. After embedding the view controller, you will also have a navigation controller seen where the navigation bar is located. When you embedded the view controller, it added it to the storyboard and connected it’s relation segue to the view controller. You need to make sure that the navigation controller is set as the initial view controller in the attributes inspector. Toolbars are different. To add a toolbar, just drag one to the content view and position it at the bottom of the view. On Aug 2, 2015, at 10:44 PM, venky...@gmail.com mailto:venky...@gmail.com wrote: Thank you for the help! Could you explain in a bit more elaborate way? Do I do what you suggested after adding in navigation bar? Moreover, is the procedure similar for adding a toolbar? Sent from my iPhone On 02-Aug-2015, at 8:35 pm, Barry Hadder bhad...@gmail.com mailto:bhad...@gmail.com wrote: Hi, First, you would embed the view controller in a navigation controller from the editor menu. You should then find a navigation item in the controller seen when you expand the controller. You set the title of the bar in it’s inspector and make connections as well. In the connections inspector, drag from one of it’s outlets, e.g., backBarButtonItem, leftBarButtonItem, rightBarButtonItem to the bar button you dragged to that seen. On Sunday, August 2, 2015 at 1:52:56 AM UTC-5, Venkatesh Potluri wrote: Hi, Using voice over, I typically add labels, buttons and text fields by dragging them from the library to the document outlin in the Interface builder. I change the attributes such as the
Re: Xcode: adding navigation bars and bar buttons
Hi Alex, Thank U. I'm happy to know that we can run our Xcode project on the device starting Xcode seven and iOS 9 without having to purchase a developer license. As much as I would love to go ahead and install the public Beta, I have only one iOS device, my iPhone. And if it's going to make the phone buggy, it would be a productivity kill for me. As far as this particular situation is concerned, I have compared the voice-over output for both the original source code and my implementation.running the original source on the simulator, voice-over speaks out all the buttons. Thank U. Regards, Venkatesh Sent from my iPhone On 04-Aug-2015, at 7:34 pm, Alex Hall mehg...@icloud.com wrote: For the record, VoiceOver doesn't play very nice with simulators most of the time. To get the best idea of how your app is looking and what is where, you should run it on an iOS device. Xcode 7 will let you do this on anything running iOS9 or newer, so in a couple months, you can start using a real device instead of a simulated one. You could do it now, if you want to deal with iOS9 and Xcode 7 betas. My point is that the simulator may not be giving you the full story. On Aug 4, 2015, at 9:35 AM, Venkatesh Potluri venky...@gmail.com wrote: Hi Barry, Thank you so much for the clear explanation. I was able to go a step further, embed it and add a title to the navigation bar. However, when I add the title, I observe the viewController seen is renamed with the title. I also tried adding a barButtonItem as per your instructions and connect it one of the outlet from the navigation item in the now renamed seen to the barButtonItem. I named the barButtonItem “play”. When I run the app and navigate the simulator with VoiceOver, I hear VoiceOver speak only the title of the navigationBar. Where am I going wrong? My effort to add a navigationBar for now is to complete a tutorial to learn building apps for iOS. I am attaching 2 files that may help you get a clear idea of where I am going wrong. 1. “my implementation.zip” contains my xCode project. In this project, I attempted to add a navigation bar and a barButtonItem to it. 2. “original source.zip” contains the xCode project provided in the tutorial. My aim is to build a replica or an app similar to this. It would be of great help if you could help me identify my mistake. Once again, Thank you so much for taking the time to help me understand this. Thank you. Regards, Venkatesh Potluri On Mon, Aug 3, 2015 at 9:46 PM, Barry Hadder bhad...@gmail.com wrote: Hi, You drag a bar button from the library to the view controller seen. To connect the bar button to the nav bar, you find the navigation item in the view controller seen and drag from one of it’s outlets to the bar button. Let me know if that still isn’t clear. On Aug 3, 2015, at 10:10 AM, venky...@gmail.com wrote: Thank U! That makes things a bit more clear. You said, to add UIBarButton items, drag onto the view controller seen. What exactly do I drag on to the view controller seen? You said, you drag from one of the navigation barButtonItems outlets. Didn't really get that part. If explaining through email would be difficult, I would be happy to contact you off list and we could set up a Skype call. I really appreciate your effort to explain this procedure in a clear way to me. Thank U so much for your time Regards, Venkatesh Potluri Sent from my iPhone On 03-Aug-2015, at 7:53 pm, Barry Hadder bhad...@gmail.com wrote: This is the way you add a navigation bar to a view controller. Select the view controller and in the editor-embed in menu choose navigation controller. To add UIBarButtonItems, drag on to the view controller seen. Then in that same seen, you should find a navigation item. You set the title and make connections from it. To add a button to the bar, you drag from one of the navigation item’s outlets to the bar button. After embedding the view controller, you will also have a navigation controller seen where the navigation bar is located. When you embedded the view controller, it added it to the storyboard and connected it’s relation segue to the view controller. You need to make sure that the navigation controller is set as the initial view controller in the attributes inspector. Toolbars are different. To add a toolbar, just drag one to the content view and position it at the bottom of the view. On Aug 2, 2015, at 10:44 PM, venky...@gmail.com wrote: Thank you for the help! Could you explain in a bit more elaborate way? Do I do what you suggested after adding in navigation bar? Moreover, is the procedure similar for adding a toolbar? Sent from my iPhone On 02-Aug-2015, at 8:35 pm, Barry Hadder bhad...@gmail.com wrote: Hi, First, you would embed the view controller in a navigation controller from the editor menu. You should then find a navigation item in the
Re: Xcode: adding navigation bars and bar buttons
Hi, When you set the title of the navigation item, it renames the view controller as well, so there’ isn’t any problem with that. The reason you aren't seeing the button is that you have it connected to the backBarButtonItem. Since the navigation bars app is the top most view controller, the button won’t show when you run the app because there isn’t anything to go back to. You might find the UINavigationItem reference helpful at https://developer.apple.com/library/ios/documentation/UIKit/Reference/UINavigationItem_Class/ https://developer.apple.com/library/ios/documentation/UIKit/Reference/UINavigationItem_Class/. If you want to see the button, you could just connect it to the left or wright barbuttonitems instead. So, you haven’t done anything wrong and everything seems to be working correctly. Hope this helps. On Aug 4, 2015, at 8:35 AM, Venkatesh Potluri venky...@gmail.com wrote: Hi Barry, Thank you so much for the clear explanation. I was able to go a step further, embed it and add a title to the navigation bar. However, when I add the title, I observe the viewController seen is renamed with the title. I also tried adding a barButtonItem as per your instructions and connect it one of the outlet from the navigation item in the now renamed seen to the barButtonItem. I named the barButtonItem “play”. When I run the app and navigate the simulator with VoiceOver, I hear VoiceOver speak only the title of the navigationBar. Where am I going wrong? My effort to add a navigationBar for now is to complete a tutorial to learn building apps for iOS. I am attaching 2 files that may help you get a clear idea of where I am going wrong. 1. “my implementation.zip” contains my xCode project. In this project, I attempted to add a navigation bar and a barButtonItem to it. 2. “original source.zip” contains the xCode project provided in the tutorial. My aim is to build a replica or an app similar to this. It would be of great help if you could help me identify my mistake. Once again, Thank you so much for taking the time to help me understand this. Thank you. Regards, Venkatesh Potluri On Mon, Aug 3, 2015 at 9:46 PM, Barry Hadder bhad...@gmail.com mailto:bhad...@gmail.com wrote: Hi, You drag a bar button from the library to the view controller seen. To connect the bar button to the nav bar, you find the navigation item in the view controller seen and drag from one of it’s outlets to the bar button. Let me know if that still isn’t clear. On Aug 3, 2015, at 10:10 AM, venky...@gmail.com mailto:venky...@gmail.com wrote: Thank U! That makes things a bit more clear. You said, to add UIBarButton items, drag onto the view controller seen. What exactly do I drag on to the view controller seen? You said, you drag from one of the navigation barButtonItems outlets. Didn't really get that part. If explaining through email would be difficult, I would be happy to contact you off list and we could set up a Skype call. I really appreciate your effort to explain this procedure in a clear way to me. Thank U so much for your time Regards, Venkatesh Potluri Sent from my iPhone On 03-Aug-2015, at 7:53 pm, Barry Hadder bhad...@gmail.com mailto:bhad...@gmail.com wrote: This is the way you add a navigation bar to a view controller. Select the view controller and in the editor-embed in menu choose navigation controller. To add UIBarButtonItems, drag on to the view controller seen. Then in that same seen, you should find a navigation item. You set the title and make connections from it. To add a button to the bar, you drag from one of the navigation item’s outlets to the bar button. After embedding the view controller, you will also have a navigation controller seen where the navigation bar is located. When you embedded the view controller, it added it to the storyboard and connected it’s relation segue to the view controller. You need to make sure that the navigation controller is set as the initial view controller in the attributes inspector. Toolbars are different. To add a toolbar, just drag one to the content view and position it at the bottom of the view. On Aug 2, 2015, at 10:44 PM, venky...@gmail.com mailto:venky...@gmail.com wrote: Thank you for the help! Could you explain in a bit more elaborate way? Do I do what you suggested after adding in navigation bar? Moreover, is the procedure similar for adding a toolbar? Sent from my iPhone On 02-Aug-2015, at 8:35 pm, Barry Hadder bhad...@gmail.com mailto:bhad...@gmail.com wrote: Hi, First, you would embed the view controller in a navigation controller from the editor menu. You should then find a navigation item in the controller seen when you expand the controller. You set the title of the bar in it’s inspector and make connections as well. In the connections inspector, drag from one of it’s outlets, e.g., backBarButtonItem, leftBarButtonItem, rightBarButtonItem to the bar
Re: Xcode: adding navigation bars and bar buttons
This is the way you add a navigation bar to a view controller. Select the view controller and in the editor-embed in menu choose navigation controller. To add UIBarButtonItems, drag on to the view controller seen. Then in that same seen, you should find a navigation item. You set the title and make connections from it. To add a button to the bar, you drag from one of the navigation item’s outlets to the bar button. After embedding the view controller, you will also have a navigation controller seen where the navigation bar is located. When you embedded the view controller, it added it to the storyboard and connected it’s relation segue to the view controller. You need to make sure that the navigation controller is set as the initial view controller in the attributes inspector. Toolbars are different. To add a toolbar, just drag one to the content view and position it at the bottom of the view. On Aug 2, 2015, at 10:44 PM, venky...@gmail.com wrote: Thank you for the help! Could you explain in a bit more elaborate way? Do I do what you suggested after adding in navigation bar? Moreover, is the procedure similar for adding a toolbar? Sent from my iPhone On 02-Aug-2015, at 8:35 pm, Barry Hadder bhad...@gmail.com mailto:bhad...@gmail.com wrote: Hi, First, you would embed the view controller in a navigation controller from the editor menu. You should then find a navigation item in the controller seen when you expand the controller. You set the title of the bar in it’s inspector and make connections as well. In the connections inspector, drag from one of it’s outlets, e.g., backBarButtonItem, leftBarButtonItem, rightBarButtonItem to the bar button you dragged to that seen. On Sunday, August 2, 2015 at 1:52:56 AM UTC-5, Venkatesh Potluri wrote: Hi, Using voice over, I typically add labels, buttons and text fields by dragging them from the library to the document outlin in the Interface builder. I change the attributes such as the title, label text, et cetera using the attributes inspector. However, I am unable to change the title of the navigation bar in this way. How do I do that? Is dragging a bar button on to the navigation bar in the document outline the correct way to add bar buttons to the navigation bar? Thank you. Regards, Venkatesh Sent from my iPhone -- You received this message because you are subscribed to the Google Groups MacVisionaries group. To unsubscribe from this group and stop receiving emails from it, send an email to macvisionaries+unsubscr...@googlegroups.com mailto:macvisionaries+unsubscr...@googlegroups.com. To post to this group, send email to macvisionaries@googlegroups.com mailto:macvisionaries@googlegroups.com. Visit this group at http://groups.google.com/group/macvisionaries http://groups.google.com/group/macvisionaries. For more options, visit https://groups.google.com/d/optout https://groups.google.com/d/optout. -- You received this message because you are subscribed to a topic in the Google Groups MacVisionaries group. To unsubscribe from this topic, visit https://groups.google.com/d/topic/macvisionaries/wJBKeZ4tAjE/unsubscribe https://groups.google.com/d/topic/macvisionaries/wJBKeZ4tAjE/unsubscribe. To unsubscribe from this group and all its topics, send an email to macvisionaries+unsubscr...@googlegroups.com mailto:macvisionaries+unsubscr...@googlegroups.com. To post to this group, send email to macvisionaries@googlegroups.com mailto:macvisionaries@googlegroups.com. Visit this group at http://groups.google.com/group/macvisionaries http://groups.google.com/group/macvisionaries. For more options, visit https://groups.google.com/d/optout https://groups.google.com/d/optout. Barry Hadder bhad...@gmail.com -- You received this message because you are subscribed to the Google Groups MacVisionaries group. To unsubscribe from this group and stop receiving emails from it, send an email to macvisionaries+unsubscr...@googlegroups.com. To post to this group, send email to macvisionaries@googlegroups.com. Visit this group at http://groups.google.com/group/macvisionaries. For more options, visit https://groups.google.com/d/optout.
Re: Xcode: adding navigation bars and bar buttons
Hi, You drag a bar button from the library to the view controller seen. To connect the bar button to the nav bar, you find the navigation item in the view controller seen and drag from one of it’s outlets to the bar button. Let me know if that still isn’t clear. On Aug 3, 2015, at 10:10 AM, venky...@gmail.com wrote: Thank U! That makes things a bit more clear. You said, to add UIBarButton items, drag onto the view controller seen. What exactly do I drag on to the view controller seen? You said, you drag from one of the navigation barButtonItems outlets. Didn't really get that part. If explaining through email would be difficult, I would be happy to contact you off list and we could set up a Skype call. I really appreciate your effort to explain this procedure in a clear way to me. Thank U so much for your time Regards, Venkatesh Potluri Sent from my iPhone On 03-Aug-2015, at 7:53 pm, Barry Hadder bhad...@gmail.com mailto:bhad...@gmail.com wrote: This is the way you add a navigation bar to a view controller. Select the view controller and in the editor-embed in menu choose navigation controller. To add UIBarButtonItems, drag on to the view controller seen. Then in that same seen, you should find a navigation item. You set the title and make connections from it. To add a button to the bar, you drag from one of the navigation item’s outlets to the bar button. After embedding the view controller, you will also have a navigation controller seen where the navigation bar is located. When you embedded the view controller, it added it to the storyboard and connected it’s relation segue to the view controller. You need to make sure that the navigation controller is set as the initial view controller in the attributes inspector. Toolbars are different. To add a toolbar, just drag one to the content view and position it at the bottom of the view. On Aug 2, 2015, at 10:44 PM, venky...@gmail.com mailto:venky...@gmail.com wrote: Thank you for the help! Could you explain in a bit more elaborate way? Do I do what you suggested after adding in navigation bar? Moreover, is the procedure similar for adding a toolbar? Sent from my iPhone On 02-Aug-2015, at 8:35 pm, Barry Hadder bhad...@gmail.com mailto:bhad...@gmail.com wrote: Hi, First, you would embed the view controller in a navigation controller from the editor menu. You should then find a navigation item in the controller seen when you expand the controller. You set the title of the bar in it’s inspector and make connections as well. In the connections inspector, drag from one of it’s outlets, e.g., backBarButtonItem, leftBarButtonItem, rightBarButtonItem to the bar button you dragged to that seen. On Sunday, August 2, 2015 at 1:52:56 AM UTC-5, Venkatesh Potluri wrote: Hi, Using voice over, I typically add labels, buttons and text fields by dragging them from the library to the document outlin in the Interface builder. I change the attributes such as the title, label text, et cetera using the attributes inspector. However, I am unable to change the title of the navigation bar in this way. How do I do that? Is dragging a bar button on to the navigation bar in the document outline the correct way to add bar buttons to the navigation bar? Thank you. Regards, Venkatesh Sent from my iPhone -- You received this message because you are subscribed to the Google Groups MacVisionaries group. To unsubscribe from this group and stop receiving emails from it, send an email to macvisionaries+unsubscr...@googlegroups.com mailto:macvisionaries+unsubscr...@googlegroups.com. To post to this group, send email to macvisionaries@googlegroups.com mailto:macvisionaries@googlegroups.com. Visit this group at http://groups.google.com/group/macvisionaries http://groups.google.com/group/macvisionaries. For more options, visit https://groups.google.com/d/optout https://groups.google.com/d/optout. -- You received this message because you are subscribed to a topic in the Google Groups MacVisionaries group. To unsubscribe from this topic, visit https://groups.google.com/d/topic/macvisionaries/wJBKeZ4tAjE/unsubscribe https://groups.google.com/d/topic/macvisionaries/wJBKeZ4tAjE/unsubscribe. To unsubscribe from this group and all its topics, send an email to macvisionaries+unsubscr...@googlegroups.com mailto:macvisionaries+unsubscr...@googlegroups.com. To post to this group, send email to macvisionaries@googlegroups.com mailto:macvisionaries@googlegroups.com. Visit this group at http://groups.google.com/group/macvisionaries http://groups.google.com/group/macvisionaries. For more options, visit https://groups.google.com/d/optout https://groups.google.com/d/optout. Barry Hadder bhad...@gmail.com mailto:bhad...@gmail.com -- You received this message because you are subscribed to the Google Groups MacVisionaries group. To
Re: Xcode: adding navigation bars and bar buttons
Thank U! That makes things a bit more clear. You said, to add UIBarButton items, drag onto the view controller seen. What exactly do I drag on to the view controller seen? You said, you drag from one of the navigation barButtonItems outlets. Didn't really get that part. If explaining through email would be difficult, I would be happy to contact you off list and we could set up a Skype call. I really appreciate your effort to explain this procedure in a clear way to me. Thank U so much for your time Regards, Venkatesh Potluri Sent from my iPhone On 03-Aug-2015, at 7:53 pm, Barry Hadder bhad...@gmail.com wrote: This is the way you add a navigation bar to a view controller. Select the view controller and in the editor-embed in menu choose navigation controller. To add UIBarButtonItems, drag on to the view controller seen. Then in that same seen, you should find a navigation item. You set the title and make connections from it. To add a button to the bar, you drag from one of the navigation item’s outlets to the bar button. After embedding the view controller, you will also have a navigation controller seen where the navigation bar is located. When you embedded the view controller, it added it to the storyboard and connected it’s relation segue to the view controller. You need to make sure that the navigation controller is set as the initial view controller in the attributes inspector. Toolbars are different. To add a toolbar, just drag one to the content view and position it at the bottom of the view. On Aug 2, 2015, at 10:44 PM, venky...@gmail.com wrote: Thank you for the help! Could you explain in a bit more elaborate way? Do I do what you suggested after adding in navigation bar? Moreover, is the procedure similar for adding a toolbar? Sent from my iPhone On 02-Aug-2015, at 8:35 pm, Barry Hadder bhad...@gmail.com wrote: Hi, First, you would embed the view controller in a navigation controller from the editor menu. You should then find a navigation item in the controller seen when you expand the controller. You set the title of the bar in it’s inspector and make connections as well. In the connections inspector, drag from one of it’s outlets, e.g., backBarButtonItem, leftBarButtonItem, rightBarButtonItem to the bar button you dragged to that seen. On Sunday, August 2, 2015 at 1:52:56 AM UTC-5, Venkatesh Potluri wrote: Hi, Using voice over, I typically add labels, buttons and text fields by dragging them from the library to the document outlin in the Interface builder. I change the attributes such as the title, label text, et cetera using the attributes inspector. However, I am unable to change the title of the navigation bar in this way. How do I do that? Is dragging a bar button on to the navigation bar in the document outline the correct way to add bar buttons to the navigation bar? Thank you. Regards, Venkatesh Sent from my iPhone -- You received this message because you are subscribed to the Google Groups MacVisionaries group. To unsubscribe from this group and stop receiving emails from it, send an email to macvisionaries+unsubscr...@googlegroups.com. To post to this group, send email to macvisionaries@googlegroups.com. Visit this group at http://groups.google.com/group/macvisionaries. For more options, visit https://groups.google.com/d/optout. -- You received this message because you are subscribed to a topic in the Google Groups MacVisionaries group. To unsubscribe from this topic, visit https://groups.google.com/d/topic/macvisionaries/wJBKeZ4tAjE/unsubscribe. To unsubscribe from this group and all its topics, send an email to macvisionaries+unsubscr...@googlegroups.com. To post to this group, send email to macvisionaries@googlegroups.com. Visit this group at http://groups.google.com/group/macvisionaries. For more options, visit https://groups.google.com/d/optout. Barry Hadder bhad...@gmail.com -- You received this message because you are subscribed to the Google Groups MacVisionaries group. To unsubscribe from this group and stop receiving emails from it, send an email to macvisionaries+unsubscr...@googlegroups.com. To post to this group, send email to macvisionaries@googlegroups.com. Visit this group at http://groups.google.com/group/macvisionaries. For more options, visit https://groups.google.com/d/optout. -- You received this message because you are subscribed to the Google Groups MacVisionaries group. To unsubscribe from this group and stop receiving emails from it, send an email to macvisionaries+unsubscr...@googlegroups.com. To post to this group, send email to macvisionaries@googlegroups.com. Visit this group at http://groups.google.com/group/macvisionaries. For more options, visit https://groups.google.com/d/optout.
Re: Xcode: adding navigation bars and bar buttons
Thank you for the help! Could you explain in a bit more elaborate way? Do I do what you suggested after adding in navigation bar? Moreover, is the procedure similar for adding a toolbar? Sent from my iPhone On 02-Aug-2015, at 8:35 pm, Barry Hadder bhad...@gmail.com wrote: Hi, First, you would embed the view controller in a navigation controller from the editor menu. You should then find a navigation item in the controller seen when you expand the controller. You set the title of the bar in it’s inspector and make connections as well. In the connections inspector, drag from one of it’s outlets, e.g., backBarButtonItem, leftBarButtonItem, rightBarButtonItem to the bar button you dragged to that seen. On Sunday, August 2, 2015 at 1:52:56 AM UTC-5, Venkatesh Potluri wrote: Hi, Using voice over, I typically add labels, buttons and text fields by dragging them from the library to the document outlin in the Interface builder. I change the attributes such as the title, label text, et cetera using the attributes inspector. However, I am unable to change the title of the navigation bar in this way. How do I do that? Is dragging a bar button on to the navigation bar in the document outline the correct way to add bar buttons to the navigation bar? Thank you. Regards, Venkatesh Sent from my iPhone -- You received this message because you are subscribed to the Google Groups MacVisionaries group. To unsubscribe from this group and stop receiving emails from it, send an email to macvisionaries+unsubscr...@googlegroups.com. To post to this group, send email to macvisionaries@googlegroups.com. Visit this group at http://groups.google.com/group/macvisionaries. For more options, visit https://groups.google.com/d/optout. -- You received this message because you are subscribed to the Google Groups MacVisionaries group. To unsubscribe from this group and stop receiving emails from it, send an email to macvisionaries+unsubscr...@googlegroups.com. To post to this group, send email to macvisionaries@googlegroups.com. Visit this group at http://groups.google.com/group/macvisionaries. For more options, visit https://groups.google.com/d/optout.
Xcode: adding navigation bars and bar buttons
Hi, Using voice over, I typically add labels, buttons and text fields by dragging them from the library to the document outlin in the Interface builder. I change the attributes such as the title, label text, et cetera using the attributes inspector. However, I am unable to change the title of the navigation bar in this way. How do I do that? Is dragging a bar button on to the navigation bar in the document outline the correct way to add bar buttons to the navigation bar? Thank you. Regards, Venkatesh Sent from my iPhone -- You received this message because you are subscribed to the Google Groups MacVisionaries group. To unsubscribe from this group and stop receiving emails from it, send an email to macvisionaries+unsubscr...@googlegroups.com. To post to this group, send email to macvisionaries@googlegroups.com. Visit this group at http://groups.google.com/group/macvisionaries. For more options, visit https://groups.google.com/d/optout.
Re: Xcode: adding navigation bars and bar buttons
Hi, First, you would embed the view controller in a navigation controller from the editor menu. You should then find a navigation item in the controller seen when you expand the controller. You set the title of the bar in it’s inspector and make connections as well. In the connections inspector, drag from one of it’s outlets, e.g., backBarButtonItem, leftBarButtonItem, rightBarButtonItem to the bar button you dragged to that seen. On Sunday, August 2, 2015 at 1:52:56 AM UTC-5, Venkatesh Potluri wrote: Hi, Using voice over, I typically add labels, buttons and text fields by dragging them from the library to the document outlin in the Interface builder. I change the attributes such as the title, label text, et cetera using the attributes inspector. However, I am unable to change the title of the navigation bar in this way. How do I do that? Is dragging a bar button on to the navigation bar in the document outline the correct way to add bar buttons to the navigation bar? Thank you. Regards, Venkatesh Sent from my iPhone -- You received this message because you are subscribed to the Google Groups MacVisionaries group. To unsubscribe from this group and stop receiving emails from it, send an email to macvisionaries+unsubscr...@googlegroups.com. To post to this group, send email to macvisionaries@googlegroups.com. Visit this group at http://groups.google.com/group/macvisionaries. For more options, visit https://groups.google.com/d/optout.
