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• Determine UIInterfaceOrientation on iPad

  - by JustinXXVII

  I don't need to specify the orientation in this case, I just need to detect it, but I'm having trouble. I have conditional code that should only work in portrait, and if the device is in landscape I need to do something else. Since the deviceOrientation is not necessarily the same as the interfaceOrientation, I can't come up with a way to test…

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• AdMob and UINavigationControllers

  - by Ward

  I'm playing around with AdMob and I"m trying to get something going with an auto-rotating view inside a uinavigationcontroller. I have the ad at the top of the screen. Not sure if this is the right approach, but in my LoadView method I have: self.navigationController.view.frame = CGRectMake(0,48,320,432); The navbar appears below the ad. …

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• iphone/ipad application - taking screen shot

  - by satyam

  I successfully implemented an application that works on ipad as well as on iphone. In that I provided option to user to send the screen shot of the application as mail attachment. Even that is functioning well. But my code is taking screen shot irrespective of orientation. The image i'm getting is always in portrait mode. I want to take the…

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• popViewController does not autorotate back to allowed orientation

  - by JoeGaggler

  I have two UIViewControllers, "A" and "B", where "A" overrides the shouldAutorotateToInterfaceOrientation to return YES for UIInterfaceOrientationPortrait, and "B" returns YES for all orientations. In my example "A" is the root navigation view controller, and I then use pushViewController for "B". After that I rotate the device into…

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• iPhone - UIViewController not rotating when device orientation changes

  - by Ryu

  I have got my own custom UIViewController, which contains a UIScrollView with an UIImageView as it's subview. I would like to make the image to auto rotate when device orientation changes, but it doesn't seem to be working... In the header file, I've got; @interface MyViewController : UIViewController <UIScrollViewDelegate>…

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• Manually changing keyboard orientation for a view that's on top of a camera view

  - by XKR

  I'm basically trying to reproduce the core functionality of the "At Once" app. I have a camera view and another view with a text view on it. I add both views to the window. All is well so far. [window addSubview:imagePicker.view]; [window addSubview:textViewController.view]; I understand that the UIImagePickerController does not…

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• Landscape orientation for UITabBarController?

  - by gingersnap

  The UITabBarController does not allow landscape orientation. So I used a subclass of UITabBarContoller (called RotatingTabBarController). Its sole purpose it to allow rotation by returning YES to shouldAutorotateToInterfaceOrientation call. The problem is that when you rotate the iPhone in simulator it gives the following malloc…

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• I can't set a border around my StackPanel. Any help?

  - by Sergio Tapia

  Here's my XAML code: <Window x:Class="CarFinder.MainWindow" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" Title="Search for cars in TuMomo" Height="480" Width="600"> <DockPanel Margin="8"> <Border…

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• Can I add a portrait layout on top of a landscape Camera SurfaceView?

  - by Uwe Krass

  My application should hold a camera preview surface. The camera is fixed to landscape view via AndroidMainfest.xml <application android:icon="@drawable/icon" android:label="Camera"> <uses-library android:name="com.google.android.maps" /> <uses-feature android:name="android.hardware.camera"…

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• Android - How to approach fall detection algorithm

  - by bobby123

  I want to be able to feature a fairly simple fall detection algorithm in my application. At the moment in onSensorChanged(), I am getting the absolute value of the current x,x,z values and subtracting SensorManager.GRAVITY_EARTH (9.8 m/s) from this. The resulting value has to be bigger than a threshold value 10 times…

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• How can I flip/rotate a PrintDocument in .NET ?

  - by Simon_Weaver

  I have a document that I want to be flipped / rotated 180 degrees when printed. (This is due to the orientation of label stock in the printer). There is a property PrintDocument.PrinterSettings.LandscapeAngle but it is read only. I think this property is influenced by the printer driver and therefore not…

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• iPhone rotation on demand

  - by yosh

  Is there a way to manually check current position of device AND ask device to automatically rotate it without waiting for user to actually rotate the device? Currently I control the rotation with several IFs in -shouldAutorotateToInterfaceOrientation but in few situations I have to stop the view from…

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• UITableView with sectionIndexTitle bugs on rotation

  - by Toto

  Hi everyone, I have a UITableView with a sectionIndexTitles, and when I do a rotation, some cells are displayed like if I were on the previous orientation. When I don't have sectionIndexTitles, there is no problem. Is it just a bug in a library, or is there a secret tip I don't know to fix it ? Tank…

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• [Android] Is disabling landscape mode unforgivable?

  - by Nicolas Raoul

  Our application could support landscape mode without any problem, but it is such a pain that we are thinking about forcing portrait mode. Question: Is it BAD? The main problem is that changing orientation generates random crashes on many screens. Avoiding those crashes would potentially allow us to…

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• Is it better to have a hard drive horizontally or vertically? [closed]

  - by Roderick M.

  Possible Duplicate: Does vertical position affect hard drive? This may be a silly question, but I have an external HDD which has a platform to keep it vertically. My question is, does it make any problem to have it like that? Regarding the internal operation of the it I mean.

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• Android - Saving an object in onSaveInstanceState?

  - by Donal Rafferty

  I have created a small XML parsing application for Android that displays information in a listview and then allows a user to click on the list view and a dialog with further info will pop up. The problem is that when the screen orientation is changed when a dialog screen is open I get a null pointer…

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• How can I set the Inital Orientation for a UISplitViewCOntroller-based iPad App

  - by MystikSpiral

  I have a split view app running fine on the iPad. It is using the default setup (Popover in Portrait, table view on the left in landscape). The views shift correctly once the app is running. The problem I am seeing is that when the app starts (in the simulator) running in landscape mode the UI…

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• [android] Screen Orientation Landscape back to Portrait not working

  - by marc

  Hello, I've racked my brain for hours over this issue. I have created a main.xml and designed one for the res/layout-land (landscape) format and another one for portrait in res/layout. When I rotate the emulator (ctrl-F11), my app rotates properly to landscape using the correct main.xml, but a…

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• MFMailComposeViewController Orientation in ipad

  - by venkat

  Hello, i am implemented MFMailComposeViewController in ipad application. It works great in Portrait mode. When i rotate it to Landscape mode its not completely fill the page. Is it possible to show the mail composer without any space.

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• PHP, jQuery and Ajax Object Orientation

  - by pastylegs

  I'm a fairly experienced programmer getting my head around PHP and Ajax for the first time, and I'm having a bit of trouble figuring out how to incorperate object oriented PHP into my ajax webapp. I have an admin page (admin.php) that will load and write information (info.xml) from an XML file…

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• programmatically change device orientation in iphone

  - by iPhoneDev

  I have navigation based app, when I click on any row in root view, the next view should come in Landscape mode. I am not able to find a proper way to implement this. What I tried is: - (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation { return…

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• interface orientation doubts?

  - by senthilmuthu

  anyone can tell differences among willRotateToInterfaceOrientation, willAnimateRotationToInterfaceOrientation, didRotateFromInterfaceOrientation,

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• bar btton disappear on splitview controller when orientation change in ipad application

  - by imran

  i use splitview controller in my ipad application,it works ok,but sometimes when i change interface from landscape to potrait it disappear bar button and popovercontroller from the toolbar. plz answer if anyone know about this problem.

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• Finding text orientation in image (angle for rotation)

  - by maximus

  There is an image captured by camera, and I need to find the angle of the text in order to rotate it to make the image better for OCR results. So I know that the fourier transform can be used for that purpose, My question is, does it really gives good results or may be it is better to use…

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• EXC_BAD_ACCESS ( i am changing Orientation )

  - by Aishwarya

  When I put my iPhone on the table while running my application it crashes the second after I pick it up. Below is the crash log. (EXC_BAD_ACCESS) objc_msgSend -[UIWindow _shouldAutorotateToInterfaceOrientation:] -[UIWindow _updateToInterfaceOrientation:duration:force] -[UIWindow…

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