Databases
StackOverflow2013
Postsdbo
PO
 

Note that there are some explanatory texts on larger screens.

plurals
  1. PO
    primarykey
    data
    text
    <p>Yes. We've done this in a few of our apps for when the user has a Bluetooth scanner "keyboard" paired with the device. What you can do is make sure your textField has an inputAccessoryView and then force the frame of the inputAccessoryView yourself. This will cause the keyboard to display on screen.</p> <p>We added the following two functions to our AppDelegate. The 'inputAccessoryView' variable is a UIView* we have declared in our app delegate:</p> <pre><code>//This function responds to all textFieldBegan editing // we need to add an accessory view and use that to force the keyboards frame // this way the keyboard appears when the scanner is attached -(void) textFieldBegan: (NSNotification *) theNotification { UITextField *theTextField = [theNotification object]; // NSLog(@"textFieldBegan: %@", theTextField); if (!inputAccessoryView) { inputAccessoryView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, navigationController.view.frame.size.width, 1)]; } theTextField.inputAccessoryView = inputAccessoryView; [self performSelector:@selector(forceKeyboard) withObject:nil afterDelay:0]; } //Change the inputAccessoryView frame - this is correct for portrait, use a different // frame for landscape -(void) forceKeyboard { inputAccessoryView.superview.frame = CGRectMake(0, 759, 768, 265); } </code></pre> <p>Then in our applicationDidFinishLaunching we added this notification observer so we would get an event anytime a text field began editing</p> <pre><code> //Setup the textFieldNotifications [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(textFieldBegan:) name:UITextFieldTextDidBeginEditingNotification object:nil]; </code></pre> <p>Hope that helps!</p>
    singulars
    1. This table or related slice is empty.
    1. POShow iPhone soft keyboard even though a hardware keyboard is connected
      singulars
      1. PTQuestion
    1. PTAnswer
    1. This table or related slice is empty.
    1. USBrian Robbins
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. POShow iPhone soft keyboard even though a hardware keyboard is connected
      singulars
      1. PTQuestion
    1. This table or related slice is empty.
    1. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    2. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    3. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    1. COHi Brian, first of all thank you very much for your solution. Unfortunately I encountered the problem of the keyboard freezing or the whole app crashing after calling the keyboard for a couple of times like that. Did you have the same problem, or even better a solution? :-) Thanks
      singulars
      1. PO
      1. USJulian
    2. CONo we haven't seen that happen at all. We've used this code in dozens of apps that have had extensive trade show use, and thus far nobody has mentioned that type of issue.
      singulars
      1. PO
      1. USBrian Robbins
    3. CODespite my best efforts I kept on running into the same issue - must be some interdependency with some other code of mine, as the code worked perfect in a different app. Again, thanks for your effort!
      singulars
      1. PO
      1. USJulian
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload