'-[UITextView autocapitalizationType]: unrecognized selector sent to instance?

'-[UITextView autocapitalizationType]: unrecognized selector sent to
instance?

I would like to create custom subclasses(SubCustomView) of uiview when
click on button and added uitextview class on SubCustomView as subview.
when i initiate uitextview i use initWithFrame:textContainer: method. when
i used this method, the project is crashed. When i use initWithFrame:
method the project is not crashed. I am using following code:
textContainer1 = [[NSTextContainer alloc] initWithSize:CGSizeMake(2,
CGFLOAT_MAX)];
stringTextView = [[UITextView alloc] initWithFrame:CGRectMake(0,
0, frame.size.width, frame.size.height)
textContainer:textContainer1];
//stringTextView = [[UITextView alloc] initWithFrame:CGRectMake(0,
0, frame.size.width, frame.size.height)];
stringTextView.keyboardAppearance = YES;
stringTextView.autoresizingMask = UIViewAutoresizingFlexibleHeight
| UIViewAutoresizingFlexibleWidth;
stringTextView.scrollEnabled = YES;
stringTextView.backgroundColor = [UIColor redColor];
stringTextView.autocapitalizationType =
UITextAutocapitalizationTypeWords;
stringTextView.delegate = self;
[self addSubview:stringTextView];
[stringTextView becomeFirstResponder];
NSString *sampleString=@"GPRisdoingfirst ios 7.0 project";
textStorage = [[NSTextStorage alloc] initWithString:sampleString];
layoutManager = [[CustomLayoutM alloc] init];//CustomLayoutM is
subclass of `NSLayoutManager`
[textStorage addLayoutManager:layoutManager];
[textStorage addAttribute:NSFontAttributeName value:[UIFont
fontWithName:@"Helvetica-Bold" size:30.0] range:NSMakeRange(0,
[textStorage length])];
[layoutManager addTextContainer:textContainer1];
The error is:
Terminating app due to uncaught exception 'NSInvalidArgumentException',
reason: '-[UITextView setKeyboardAppearance:]: unrecognized selector sent
to instance 0x93ab000'
First throw call stack:
(
0 CoreFoundation 0x019706f4
__exceptionPreprocess + 180
1 libobjc.A.dylib 0x016f08b6
objc_exception_throw + 44
2 CoreFoundation 0x01a0d983
-[NSObject(NSObject) doesNotRecognizeSelector:] + 275
3 libobjc.A.dylib 0x01702959 -[NSObject
forwardInvocation:] + 68
4 CoreFoundation 0x019607ea ___forwarding___ + 458
5 CoreFoundation 0x019605fe
_CF_forwarding_prep_0 + 14
6 UIKit 0x006ff4b3 -[UITextInputTraits
takeTraitsFrom:] + 1075
7 UIKit 0x006ffc2b +[UITextInputTraits
traitsByAdoptingTraits:] + 83
8 UIKit 0x0063a659 -[UIKeyboardImpl
takeTextInputTraitsFromDelegate] + 177
9 UIKit 0x0063acbb -[UIKeyboardImpl
setDelegate:force:] + 1040
10 UIKit 0x0063a8a6 -[UIKeyboardImpl
setDelegate:] + 48
11 UIKit 0x008e535d
-[UIPeripheralHost(UIKitInternal) _reloadInputViewsForResponder:] +
640
12 UIKit 0x005c0d5a
-[UIResponder(UIResponderInputViewAdditions) reloadInputViews] + 287
13 UIKit 0x005c064b -[UIResponder
becomeFirstResponder] + 550
14 UIKit 0x004c4dab -[UIView(Hierarchy)
becomeFirstResponder] + 114
15 UIKit 0x00b33e69 -[UITextView
becomeFirstResponder] + 79
16 UIKit 0x004c4df8 -[UIView(Hierarchy)
deferredBecomeFirstResponder] + 67
17 UIKit 0x004c4e8c -[UIView(Hierarchy)
_promoteSelfOrDescendantToFirstResponderIfNecessary] + 115
18 UIKit 0x004c514e
__45-[UIView(Hierarchy) _postMovedFromSuperview:]_block_invoke + 224
19 Foundation 0x014a453c -[NSISEngine
withBehaviors:performModifications:] + 107
20 Foundation 0x01334395 -[NSISEngine
withAutomaticOptimizationDisabled:] + 48
21 UIKit 0x004c4fcd -[UIView(Hierarchy)
_postMovedFromSuperview:] + 313
22 UIKit 0x004d00d1 -[UIView(Internal)
_addSubview:positioned:relativeTo:] + 1847
23 UIKit 0x004c35c1 -[UIView(Hierarchy)
addSubview:] + 56
24 PracticeiOS7 0x000085a6 -[TextCurveView
createTextViewMethod] + 518
25 PracticeiOS7 0x00008a9d -[TextCurveView
panMethod:] + 1101
26 UIKit 0x007de61c
_UIGestureRecognizerSendActions + 230
27 UIKit 0x007dd290
-[UIGestureRecognizer _updateGestureWithEvent:buttonEvent:] + 383
28 UIKit 0x007decfd
-[UIGestureRecognizer _delayedUpdateGesture] + 60
29 UIKit 0x007e225d
___UIGestureRecognizerUpdate_block_invoke + 57
30 UIKit 0x007e21de
_UIGestureRecognizerRemoveObjectsFromArrayAndApplyBlocks + 317
31 UIKit 0x007d88d8
_UIGestureRecognizerUpdate + 199
32 UIKit 0x004a6e9a -[UIWindow
_sendGesturesForEvent:] + 1291
33 UIKit 0x004a7dba -[UIWindow
sendEvent:] + 1030
34 UIKit 0x0047bb86 -[UIApplication
sendEvent:] + 242
35 UIKit 0x0046635f
_UIApplicationHandleEventQueue + 11421
36 CoreFoundation 0x018f996f
__CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 15
37 CoreFoundation 0x018f92fb
__CFRunLoopDoSources0 + 235
38 CoreFoundation 0x019163ce __CFRunLoopRun + 910
39 CoreFoundation 0x01915bf3
CFRunLoopRunSpecific + 467
40 CoreFoundation 0x01915a0b CFRunLoopRunInMode
+ 123
41 GraphicsServices 0x030fca27 GSEventRunModal + 192
42 GraphicsServices 0x030fc84e GSEventRun + 104
43 UIKit 0x00468f0b UIApplicationMain +
1225
44 PracticeiOS7 0x00009b8d main + 141
45 libdyld.dylib 0x02dec725 start + 0
)
libc++abi.dylib: terminating with uncaught exception of type NSException