writing applications for the iphone

... local name for arguments The public name becomes part of the selector when someone wants to send that message to your object That’s the name before the colon The name after the type is the local ... implementation, then (.m) start with @ class you’re implemen the name of the ting @implementation InstatwitViewController se You specify the responfore nthesis be type in pare the message names - the Next ... when sending the message to your object Obviously, the argument order is critical So about those arguments to methods what’s the deal with the name before the colon and the one after the type?

Ngày tải lên: 14/08/2014, 20:21

... multiple views So, how these views fit together? Before you pick the template for our bartending app, take a minute to look at how you want the user to interact with the drink information We’re going ... views iPhone UI Design Magnets Solution Using the components shown below, lay out the two views we’ll be using for the app We’ll call iter Drink Mix This bar will back and for have buttons, like the ... empty table cell And add the title in the Inspector, here If you don’t add the title here, you won’t have a back button later Setting the title for the main view of the app means that additional

Ngày tải lên: 14/08/2014, 20:21

... how the dictionaries are put together, we can use this information to populate the detail view, too If you give the detail view controller the dictionary of the selected drink, it can populate the ... Views Are pushed onto the stack via the table view or buttons Can be subclassed and extended like any other class Modal views force the user to interact with them before they can be dismissed ... we use the For each drink, the name of key name forgredients the drink, in s, and so on for ingredient plists and modal views Update your code to handle a plist of dictionaries Armed with the knowledge

Ngày tải lên: 14/08/2014, 20:21

... view—the scroll view, the main view, and the keyboard you are here 4  247 keyboard means changes The keyboard changes the visible area The problem is the keyboard changes the visible area but the ... our components Since we want the whole view to scroll, grab the corners of the new UIScrollView and drag them out to the corners of the screen, right up to the edge of the navigation bar (we don’t ... handle All of these components need to be children of the scroll view the The scroll view will be w size of the entire vie l) (minus the nav contro The scroll view needs to hold these components

Ngày tải lên: 14/08/2014, 20:21

... implement the cellForRowAtIndexPath to pull the data from the array Let’s get all of these pieces into the app Create the mutable array to hold the fetched items Create an array in the FugitiveViewController ... won’t see any of the changes the user made since we’re putting them in a new dictionary Even if they had the old dictionary, they wouldn’t have any way of knowing the values changed There are a few ... hold the results of the fetch Don’t forget to synthesize the property and clean up memory Import the appropriate headers into FugitiveViewController.m Make sure that you #import headers for the

Ngày tải lên: 14/08/2014, 20:21

... Add the captured time for the fugitive - Add the captured date for the fugitive View Controllers These are both done! Managed Object Model - Add information about the changes to the data for ... the Coordina is the The Persistent Object Storereading for actually one responsible s and writing the raw data That’ to look where we need Let’s take a look at the template code in the App Delegate ... and it can migrate the data for you Jim: Nice! When does the data actually get migrated? Frank: Runtime, when the Persistent Object Store sees that the data is in the old format That means that

Ngày tải lên: 14/08/2014, 20:21

... asking for the camera and it doesn’t have one But more than the simulator not having the camera, the iPod touch doesn’t either Who cares? Apple The iPhone isn’t the only device using apps One of the ... which for now includes the iPod Touch and the iPhone Part of the approval process for apps is that they are checked for compatibility with the iPod Touch Author’s note: We don’t have insider information ... make sure the UIImageView is updated when the view is shown You’ll need an outlet for the UIImageView; then link it in Interface Builder Add the code for the UIImagePickerController in the takePictureButton

Ngày tải lên: 14/08/2014, 20:21

... and then, in turn, ready for submission We can’t get into the nitty gritty of the full process—for that you need to be a member of the iPhone Development Program and pay the $99 fee The iPhone the ... coordinates: Implement the new fields in the view for the location label and the latitude and longitude fields Migrate the database again and produce the new Fugitive class with the latitude and longitude ... of scenarios Q: Is there any way to test the camera in the simulator? A: the code for the camera and test it with the photo library You’ve learned a lot so far, and lots of the functionality that

Ngày tải lên: 14/08/2014, 20:21

... Personally, I think there is the advantages and disadvantages to be own the car. For example, I have a Honda care. Every time I drives to work. Before I have to take the bus. The bus it take a ... email or by IM for a low cost. For the aforementioned reasons, the internet has changed my life the most. Words: 291 Submit your essay. Step #6 58 - Independent Essay Let’s map out another reason ... to those on page 334. Note: There are mistakes in this essay. Can you identify them? Personally, I think there is the advantages and disadvantages to be own the car. For example, I have a Honda

Ngày tải lên: 24/12/2013, 09:17

... sometimes the bus was late an never came. The bus was a nightmare for me. But then I got a car and no longer did I need the bus. Owning a car has definately made my life better. For the aforementioned, ... Shelton University there is lots of great coarses. I can take grammar or writing coarses. There is a coarse for every level. So far the best coarse for me was the English for Business. In that ... of your essay. For the independent essay, there are two types of hook: simple and complex. A simple hook uses the information in the prompt. In the following examples, notice how the hook comes

Ngày tải lên: 24/12/2013, 09:17

... object (the internet). Together, they form the subject. The verbs and their objects are the predictors joined by the conjunction and . Using the internet increases the risk of identify theft and ... and a verb. Together, they form a complete idea. In a predictor thesis, the independent clause states your opinion about the topic in the prompt. The independent clause connects to the dependent ... sure you state the idiom verbatim, for example: Correct: My mother always said, “The early bird catches the worm.” Incorrect: My mother always said, “The morning bird catches the worm.” f. Anecdote

Ngày tải lên: 24/12/2013, 09:17

... animals before. I had just read about them in books and seen them on the TV. But seeing them in real life was amazing, especially the lions. On TV, they looked so small, but seeing them alive they ... books and seen them on the TV. But seeing them in real life was amazing, especially the lions. On TV, they looked so small, but seeing them alive they were really big. By going to the zoo, I definitely ... zoos. For example, when I was 12, my teacher took us to the zoo in Berlin. I had never seen wild animals before. I had just read about them in books and seen them on the TV. But seeing them in

Ngày tải lên: 24/12/2013, 09:17

... the following prompt, then read the contrarian response. Next, complete steps 2, 3, 4 and 5. The question asks whether television is bad for children. Personally, I don’t agree or disagree. The ... night. Before her kids can watch TV, however, they must do their homework. Then, when they watch TV, Carla tells her kids which shows they can watch, like National Geographic, and which shows they ... using the internet. In sum, the internet has changed my life the most. Using the internet is fast and easy, is great for research and it saves me money. Can you imagine a world without the internet?

Ngày tải lên: 24/12/2013, 09:17

... The integrated essay is the first task in the writing section. Before you write your integrated essay, you will hear the directions for the writing section. Do not dismiss them. Use this time to ... Look at the following prompt. For this task, you must:  take notes as you read and listen;  summarize the main points in the reading and in the lecture;  synthesize the main points in the reading ... demonstrate OPDUL=C . Note the changes ** to OPDUL=C for the integrated essay. Prompt Summarize the points made in the lecture and show how they cast doubt on the points made in the reading. Organization

Ngày tải lên: 24/12/2013, 09:17

... see The iPhone Developer’s Cookbook: Building Applications with the iPhone SDK by Erica Sadun. From the Library of Wow! eBook ptg Developing Hybrid Applications for the iPhone From the ... dropping it outside the text field. The inspector now displays the information for the button instead of the text field. Select the blue cube in the upper right-hand corner of the Inspector dialog.This ... @end Although the GlassAppDelegate is more complex, the class is similar to the SimpleExampleAppDelegate class from the previous section. It is the delegate for the ap- plication and the delegate for other...

Ngày tải lên: 12/02/2014, 21:20

... involved in the production of, and does not endorse this book. WRITING WORKBOOK FOR THE NEW WRITING WORKBOOK FOR THE NEW SAT SAT đ WRITING WORKBOOK FOR THE NEW WRITING WORKBOOK FOR THE NEW WRITING ... important than the other? I believe that a student who works very hard in a very difficult course, but doesn’t quite make it into the 90 range, should be rewarded for their effort. On the other hand, ... different. They should be graded with emphasis on achievement rather than effort, because trying hard doesn’t matter if when they go out into the real law world, their effort is not irrele- vant. If they...

Ngày tải lên: 18/03/2013, 01:45

... essay will be rated the same way. ETS will then average your two writing scores for a writing section score out of 30. Integrated Writing Task = 4.0/5.0 Independent Writing Task = 4.0/5.0 ... points. Therefore, answer all reading and listening questions. After a ten-minute break, you will start the speaking section and end with the writing section. The speaking and writing tasks ... unity-synthesis? The transition between the general and the specific is clear and correct. All other transitions are clear and correct. This demonstrates grammatical unity-synthesis. Yes...

Ngày tải lên: 17/10/2013, 22:15