Приватные методы для отладки29.06.2014 02:33

Наверняка уже все знают, что у UIView есть полезный метод recursiveDescription.Вызов которого, вернет строку с описанием всей иерархии вью. (lldb) po [[self view] recursiveDescription]

(lldb) po [UIApplication _methodDescription] : in UIApplication: Class Methods: + (BOOL) registerAsSystemApp; (0×2378c5) + (BOOL) rendersLocally; (0×2378d7) + (void) _startWindowServerIfNecessary; (0×230e26) + (void) _startStatusBarServerIfNecessary; (0×230f9a) + (int) statusBarStyleForString:(id)arg1; (0×23c19d) + (int) _backgroundStyleForString:(id)arg1; (0×23c39e) + (BOOL) _isBackgroundStyleTransparent:(int)arg1; (0×23c4e0) + (int) interfaceOrientationForString:(id)arg1; (0×23c4ef) + (BOOL) isRunningInStoreDemoMode; (0×22abcb) + (BOOL) shouldMakeUIForDefaultPNG; (0×22ac29) + (void) _noteInterfaceOrientationChangingTo:(int)arg1; (0×22be17) + (void) _installAfterCACommitHandler; (0×22d45f) + (BOOL) _isAfterCACommitHandlerInstalled; (0×22d512) + (BOOL) isRunningEventPump; (0×237848) + (id) stringForStatusBarStyle:(int)arg1; (0×23c169) + (id) stringForInterfaceOrientation:(int)arg1; (0×23c5d9) + (void) registerObjectForStateRestoration:(id)arg1 restorationIdentifier:(id)arg2; (0×8e6863) + (id) sharedApplication; (0×22a2b0) Properties: @property (nonatomic, getter=isProximitySensingEnabled) BOOL proximitySensingEnabled; @property (nonatomic) * delegate; @property (nonatomic, getter=isIdleTimerDisabled) BOOL idleTimerDisabled; @property (readonly, nonatomic) UIWindow* keyWindow; @property (readonly, nonatomic) NSArray* windows; @property (nonatomic, getter=isNetworkActivityIndicatorVisible) BOOL networkActivityIndicatorVisible; @property (nonatomic) int statusBarStyle; @property (nonatomic, getter=isStatusBarHidden) BOOL statusBarHidden; @property (nonatomic) int statusBarOrientation; @property (readonly, nonatomic) double statusBarOrientationAnimationDuration; @property (readonly, nonatomic) CGRect statusBarFrame; @property (nonatomic) int applicationIconBadgeNumber; @property (nonatomic) BOOL applicationSupportsShakeToEdit; @property (readonly, nonatomic) int applicationState; @property (readonly, nonatomic) double backgroundTimeRemaining; @property (readonly, nonatomic) int backgroundRefreshStatus; @property (readonly, nonatomic, getter=isProtectedDataAvailable) BOOL protectedDataAvailable; @property (readonly, nonatomic) int userInterfaceLayoutDirection; @property (readonly, nonatomic) NSString* preferredContentSizeCategory; @property (copy, nonatomic, setter=_setPreferredContentSizeCategoryName:) NSString* preferredContentSizeCategoryName; (@synthesize preferredContentSizeCategoryName = _preferredContentSizeCategoryName;) @property (nonatomic, getter=_lastTimestampWhenFirstTouchCameDown, setter=_setLastTimestampWhenFirstTouchCameDown:) double lastTimestampWhenFirstTouchCameDown; (@synthesize lastTimestampWhenFirstTouchCameDown = _lastTimestampWhenFirstTouchCameDown;) @property (nonatomic, getter=_lastTimestampWhenAllTouchesLifted, setter=_setLastTimestampWhenAllTouchesLifted:) double lastTimestampWhenAllTouchesLifted; (@synthesize lastTimestampWhenAllTouchesLifted = _lastTimestampWhenAllTouchesLifted;) @property (nonatomic, getter=_lastLocationWhereFirstTouchCameDown, setter=_setLastLocationWhereFirstTouchCameDown:) CGPoint lastLocationWhereFirstTouchCameDown; (@synthesize lastLocationWhereFirstTouchCameDown = _lastLocationWhereFirstTouchCameDown;) @property (nonatomic, getter=_lastLocationWhereAllTouchesLifted, setter=_setLastLocationWhereAllTouchesLifted:) CGPoint lastLocationWhereAllTouchesLifted; (@synthesize lastLocationWhereAllTouchesLifted = _lastLocationWhereAllTouchesLifted;) Instance Methods:  — (int) statusBarOrientation; (0×236147)  — (int) alertInterfaceOrientation; (0×247f45)  — (void) startedTest:(id)arg1; (0×38e6ce)  — (void) finishedTest:(id)arg1; (0×390a59)  — (id) _touchesEvent; (0×23d94f)  — (void) setApplicationSupportsShakeToEdit:(BOOL)arg1; (0×23bf31)  — (void) _deactivateForReason:(int)arg1 notify:(BOOL)arg2; (0×22b8f8)  — (void) _fetchInfoPlistFlags; (0×23c7f0)  — (void) _setTextLegibilityEnabled:(BOOL)arg1; (0×249882)  — (id) _mainStoryboardName; (0×22bf4d)  — (BOOL) _doRestorationIfNecessary; (0×249d5d)  — (void) applicationWillSuspend; (0×23752b)  — (void) _setHandlingURL:(BOOL)arg1 url:(id)arg2; (0×23a36a)  — (BOOL) _handleDelegateCallbacksWithOptions:(id)arg1 isSuspended:(BOOL)arg2 restoreState:(BOOL)arg3; (0×22c01a)  — (BOOL) _hasStoryboard; (0×22bfd8)  — (void) _applicationOpenURL:(id)arg1 payload:(id)arg2; (0×23a1b8) … in UIResponder: Class Methods: + (void) _startDeferredTrackingObjectsWithIdentifiers; (0×8e8348) + (void) _cleanupAllStateRestorationTables; (0×8e85dc) + (void) _updateStateRestorationIdentifierMap; (0×8e836c) + (id) objectWithRestorationIdentifierPath:(id)arg1; (0×8e802c) + (void) _setRestoredIdentifierPathForObject:(id)arg1 identifierPath:(id)arg2; (0×8e844d) + (void) _prepareForSecondPassStateRestoration; (0×8e85b6) + (void) _finishStateRestoration; (0×8e8644) + (void) clearTextInputContextIdentifier:(id)arg1; (0×398751) + (void) _stopDeferredTrackingObjectsWithIdentifiers; (0×8e835a) + (void) _cleanupStateRestorationObjectIdentifierTrackingTables; (0×8e856c) Properties: @property (readonly) UIView* inputView; @property (readonly) UIView* inputAccessoryView; @property (readonly) UITextInputMode* textInputMode; @property (readonly) NSString* textInputContextIdentifier; @property (readonly, nonatomic) NSArray* keyCommands; @property (readonly, nonatomic) UIResponder* _editingDelegate; @property (readonly, nonatomic) UIResponder* _responderForEditing; @property (readonly, nonatomic, getter=_proxyTextInput) UIResponder* __content; @property (readonly, nonatomic) UIView* _textSelectingContainer; @property (readonly, nonatomic, getter=isEditable) BOOL editable; @property (readonly, nonatomic, getter=isEditing) BOOL editing; @property (readonly, nonatomic, getter=_caretRect) CGRect caretRect; @property (copy, nonatomic) NSString* restorationIdentifier; @property (readonly, nonatomic) NSUndoManager* undoManager; Instance Methods:  — (id) _responderForEditing; (0×397e74)  — (BOOL) canPerformAction:(SEL)arg1 withSender:(id)arg2; (0×3983fc)  — (id) targetForAction:(SEL)arg1 withSender:(id)arg2; (0×39842c)  — (void) _physicalButtonsBegan:(id)arg1 withEvent:(id)arg2; (0×3996d6)  — (id) _deepestUnambiguousResponder; (0×39973f)  — (void) touchesCancelled:(id)arg1 withEvent:(id)arg2; (0×397b37)  — (id) _keyCommandForEvent:(id)arg1; (0×398bab)  — (void) _handleKeyUIEvent:(id)arg1; (0×399183)  — (void) _handleKeyEvent:(__GSEvent*)arg1; (0×399142)  — (void) _wheelChangedWithEvent:(id)arg1; (0×397cb7)  — (void) _physicalButtonsEnded:(id)arg1 withEvent:(id)arg2; (0×3996f9)  — (void) _physicalButtonsCancelled:(id)arg1 withEvent:(id)arg2; (0×39971c)  — (void) motionEnded:(int)arg1 withEvent:(id)arg2; (0×397bb3)  — (id) keyCommands; (0×398a39)  — (id) textInputMode; (0×398615) … in NSObject: Class Methods: + (void) _installAppearanceSwizzlesForSetter:(id)arg1; (0×78d82c) + (BOOL) __accessibilityGuidedAccessStateEnabled; (0×539dac) + (int) __accessibilityGuidedAccessRestrictionStateForIdentifier:(id)arg1; (0×539db3) + (void) __accessibilityRequestGuidedAccessSession:(BOOL)arg1 completion:(^block)arg2; (0×539dba) + (id) _alternateUISwitchableSelectorPairs; (0×3f929b) + (BOOL) isSelectorExcludedFromWebScript:(SEL)arg1; (0×42b5c40) + (BOOL) isKeyExcludedFromWebScript:(const char*)arg1; (0×42b5c50) + (id) _webkit_invokeOnMainThread; (0×42a4d90) __methodDescriptionForClass — список методов, реализованных в конкретном классе, без учета базовых классов (lldb) po [NSObject __methodDescriptionForClass:[NSString class]]

in NSString: Class Methods: + (void) _web_setWordRoundingEnabled:(BOOL)arg1; (0×42a4e50) + (BOOL) _web_wordRoundingEnabled; (0×42a4ea0) + (void) _web_setWordRoundingAllowed:(BOOL)arg1; (0×42a4ec0) + (BOOL) _web_wordRoundingAllowed; (0×42a4ee0) + (void) _web_setAscentRoundingEnabled:(BOOL)arg1; (0×42a4f00) + (BOOL) _web_ascentRoundingEnabled; (0×42a4f20) + (id) _webkit_localCacheDirectoryWithBundleIdentifier:(id)arg1; (0×42a0660) + (id) _web_stringWithData:(id)arg1 textEncodingName:(id)arg2; (0×42a0620) + (float) defaultLineHeightForFont:(id)arg1; (0×2e79478) + (float) defaultBaselineOffsetForFont:(id)arg1; (0×2e794ce) + (int) typesetterBehavior; (0×2e79389) + (float) hyphenationFactor; (0×2e79339) + (BOOL) usesFontLeading; (0×2e78f52) + (void) setUsesFontLeading:(BOOL)arg1; (0×2e78fa3) + (void) setTypesetterBehavior:(int)arg1; (0×2e793ed) + (BOOL) usesScreenFonts; (0×2e7901f) + (void) setUsesScreenFonts:(BOOL)arg1; (0×2e79089) + (void) setShowsInvisibleCharacters:(BOOL)arg1; (0×2e7911f) + (BOOL) showsInvisibleCharacters; (0×2e7919e) + (void) setShowsControlCharacters:(BOOL)arg1; (0×2e791f2) + (BOOL) showsControlCharacters; (0×2e79271) + (void) setHyphenationFactor:(float)arg1; (0×2e792c5) + (id) copyStringGUID; (0×7f54e23) + (id) copyStringGUIDForObject:(id)arg1; (0×7f54eee) + (id) stringGUID; (0×7f54e73) + (id) stringGUIDForObject:(id)arg1; (0×7f54ead) + (id) randomString; (0×7f54f14) + (id) generatedRoomNameForGroupChat; (0×7f54fa6) + (id) sbs_stringFromCGRect:(CGRect)arg1; (0×3d84171) + (id) stringWithUnichar:(unsigned long)arg1; (0×3fa6420) + (USet*) _characterSetWithPattern:(id)arg1; (0×3fa3bbc) + (id) _stringWithUnichar:(unsigned long)arg1; (0×3fa3a52) + (USet*) _ideographSet; (0×3fa40c1) + (USet*) _japaneseLetterSet; (0×3fa3fc1) + (USet*) _nonIdeographicCharacterSet; (0×3fa3cc9) + (USet*) _nonHiraganaOrKatakanaSet; (0×3fa3dc1) + (USet*) _nonHiraganaKatakanaOrBopomofoSet; (0×3fa3ec1) + (USet*) _bopomofoSet; (0×3fa41c1) + (USet*) _bopomofoToneSet; (0×3fa42c1) + (id) cutStringGUID; (0×7d5a0f3) + (unsigned int) defaultCStringEncoding; (0×11649ca) + (BOOL) supportsSecureCoding; (0×1258f74) + (id) localizedStringWithFormat:(id)arg1; (0×125684d) + (id) localizedNameOfStringEncoding:(unsigned int)arg1; (0×1166bbe) + (id) stringWithCharacters:(const unsigned short*)arg1 length:(unsigned int)arg2; (0×1188bbe) + (id) pathWithComponents:(id)arg1; (0×1165181) + (id) stringWithString:(id)arg1; (0×11a2e83) + (id) stringWithCString:(const char*)arg1; (0×1256740) + (id) stringWithCString:(const char*)arg1 length:(unsigned int)arg2; (0×12567ea) + (id) stringWithCString:(const char*)arg1 encoding:(unsigned int)arg2; (0×11a231c) + (id) stringWithBytes:(const void*)arg1 length:(unsigned int)arg2 encoding:(unsigned int)arg3; (0×11ef8a5) + (id) stringWithFormat:(id)arg1 locale:(id)arg2; (0×12568d5) + (id) stringWithContentsOfFile:(id)arg1; (0×125696b) + (id) stringWithContentsOfURL:(id)arg1; (0×12569c6) + (id) stringWithContentsOfURL:(id)arg1 encoding:(unsigned int)arg2 error:(id*)arg3; (0×116a661) + (id) stringWithContentsOfURL:(id)arg1 usedEncoding:(unsigned int*)arg2 error:(id*)arg3; (0×1256a2a) + (id) stringWithContentsOfFile:(id)arg1 usedEncoding:(unsigned int*)arg2 error:(id*)arg3; (0×1256a9c) + (const unsigned int*) availableStringEncodings; (0×1259e58) + (id) _web_stringRepresentationForBytes:(long long)arg1; (0×1273329) + (void) initialize; (0×117b78e) + (id) allocWithZone:(_NSZone*)arg1; (0×1180464) + (id) string; (0×11cb32f) + (id) stringWithUTF8String:(const char*)arg1; (0×118aad8) + (id) stringWithFormat:(id)arg1; (0×118eb75) + (id) stringWithContentsOfFile:(id)arg1 encoding:(unsigned int)arg2 error:(id*)arg3; (0×1205443) Properties: @property (readonly, nonatomic) NSString* mobileMeDomain; @property (readonly, nonatomic) BOOL hasMobileMeSuffix; @property (readonly, nonatomic) NSString* stripMobileMSuffixIfPresent; Instance Methods:  — (id) _uikit_stringByTrimmingWhitespaceAndNewlines; (0×5c648c)  — (id) _uikit_stringWithWritingDirection:(int)arg1 asOverride:(BOOL)arg2; (0×5c6571)  — (id) queryKeysAndValues; (0×43e327)  — (id) unescapedQueryValue; (0×43e301)  — (CGSize) _optimizedSizeWithFont:(id)arg1; (0×4340e2)  — (id) _adjustedFontFromFont:(id)arg1 withinFrame:(CGRect)arg2 minimumSize:(float)arg3 textSize:(CGSize*)arg4; (0×4341cb)  — (id) stringByStandardizingWhitespace; (0×4071ce) … _shortMethodDescription (если грубо, то вызывает [self __methodDescriptionForClass:[self class]]) (lldb) po [UIApplication _shortMethodDescription] : in UIApplication: Class Methods: + (BOOL) registerAsSystemApp; (0×2378c5) + (BOOL) rendersLocally; (0×2378d7) + (void) _startWindowServerIfNecessary; (0×230e26) + (void) _startStatusBarServerIfNecessary; (0×230f9a) + (int) statusBarStyleForString:(id)arg1; (0×23c19d) + (int) _backgroundStyleForString:(id)arg1; (0×23c39e) + (BOOL) _isBackgroundStyleTransparent:(int)arg1; (0×23c4e0) + (int) interfaceOrientationForString:(id)arg1; (0×23c4ef) + (BOOL) isRunningInStoreDemoMode; (0×22abcb) + (BOOL) shouldMakeUIForDefaultPNG; (0×22ac29) + (void) _noteInterfaceOrientationChangingTo:(int)arg1; (0×22be17) + (void) _installAfterCACommitHandler; (0×22d45f) + (BOOL) _isAfterCACommitHandlerInstalled; (0×22d512) + (BOOL) isRunningEventPump; (0×237848) + (id) stringForStatusBarStyle:(int)arg1; (0×23c169) + (id) stringForInterfaceOrientation:(int)arg1; (0×23c5d9) + (void) registerObjectForStateRestoration:(id)arg1 restorationIdentifier:(id)arg2; (0×8e6863) + (id) sharedApplication; (0×22a2b0) Properties: @property (nonatomic, getter=isProximitySensingEnabled) BOOL proximitySensingEnabled; @property (nonatomic) * delegate; @property (nonatomic, getter=isIdleTimerDisabled) BOOL idleTimerDisabled; @property (readonly, nonatomic) UIWindow* keyWindow; @property (readonly, nonatomic) NSArray* windows; @property (nonatomic, getter=isNetworkActivityIndicatorVisible) BOOL networkActivityIndicatorVisible; @property (nonatomic) int statusBarStyle; @property (nonatomic, getter=isStatusBarHidden) BOOL statusBarHidden; @property (nonatomic) int statusBarOrientation; @property (readonly, nonatomic) double statusBarOrientationAnimationDuration; @property (readonly, nonatomic) CGRect statusBarFrame; @property (nonatomic) int applicationIconBadgeNumber; @property (nonatomic) BOOL applicationSupportsShakeToEdit; @property (readonly, nonatomic) int applicationState; @property (readonly, nonatomic) double backgroundTimeRemaining; @property (readonly, nonatomic) int backgroundRefreshStatus; @property (readonly, nonatomic, getter=isProtectedDataAvailable) BOOL protectedDataAvailable; @property (readonly, nonatomic) int userInterfaceLayoutDirection; @property (readonly, nonatomic) NSString* preferredContentSizeCategory; @property (copy, nonatomic, setter=_setPreferredContentSizeCategoryName:) NSString* preferredContentSizeCategoryName; (@synthesize preferredContentSizeCategoryName = _preferredContentSizeCategoryName;) @property (nonatomic, getter=_lastTimestampWhenFirstTouchCameDown, setter=_setLastTimestampWhenFirstTouchCameDown:) double lastTimestampWhenFirstTouchCameDown; (@synthesize lastTimestampWhenFirstTouchCameDown = _lastTimestampWhenFirstTouchCameDown;) @property (nonatomic, getter=_lastTimestampWhenAllTouchesLifted, setter=_setLastTimestampWhenAllTouchesLifted:) double lastTimestampWhenAllTouchesLifted; (@synthesize lastTimestampWhenAllTouchesLifted = _lastTimestampWhenAllTouchesLifted;) @property (nonatomic, getter=_lastLocationWhereFirstTouchCameDown, setter=_setLastLocationWhereFirstTouchCameDown:) CGPoint lastLocationWhereFirstTouchCameDown; (@synthesize lastLocationWhereFirstTouchCameDown = _lastLocationWhereFirstTouchCameDown;) @property (nonatomic, getter=_lastLocationWhereAllTouchesLifted, setter=_setLastLocationWhereAllTouchesLifted:) CGPoint lastLocationWhereAllTouchesLifted; (@synthesize lastLocationWhereAllTouchesLifted = _lastLocationWhereAllTouchesLifted;) Instance Methods:  — (int) statusBarOrientation; (0×236147)  — (int) alertInterfaceOrientation; (0×247f45)  — (void) startedTest:(id)arg1; (0×38e6ce)  — (void) finishedTest:(id)arg1; (0×390a59)  — (id) _touchesEvent; (0×23d94f)  — (void) setApplicationSupportsShakeToEdit:(BOOL)arg1; (0×23bf31)  — (void) _deactivateForReason:(int)arg1 notify:(BOOL)arg2; (0×22b8f8)  — (void) _fetchInfoPlistFlags; (0×23c7f0)  — (void) _setTextLegibilityEnabled:(BOOL)arg1; (0×249882)  — (id) _mainStoryboardName; (0×22bf4d)  — (BOOL) _doRestorationIfNecessary; (0×249d5d)

… (UIResponder …) _ivarDescription — все айвары объекта, разбитые по классам от которых они унаследованы (lldb) po [[UIApplication sharedApplication] _ivarDescription] : in UIApplication: _delegate (*): _exclusiveTouchWindows (NSMutableSet*): <__NSSetM: 0x8d838e0> _event (UIEvent*): _touchesEvent (UIEvent*): _motionEvent (UIEvent*): _remoteControlEvent (UIEvent*): _remoteControlEventObservers (int): 0 _topLevelNibObjects (NSArray*): nil _networkResourcesCurrentlyLoadingCount (int): 0 _hideNetworkActivityIndicatorTimer (NSTimer*): nil _editAlertView (UIAlertView*): nil _statusBar (UIStatusBar*): _statusBarRequestedStyle (int): 0 _statusBarWindow (UIStatusBarWindow*): _observerBlocks (NSMutableArray*): <__NSArrayM: 0x8d85060> _postCommitActions (NSMutableArray*): <__NSArrayM: 0x8d85080> _mainStoryboardName (NSString*): @«Main_iPhone» _tintViewDurationStack (NSMutableArray*): nil _statusBarTintColorLockingControllers (NSMutableArray*): nil _statusBarTintColorLockingCount (int): 0 _preferredContentSizeCategory (NSString*): nil _applicationFlags (unknown type) _defaultTopNavBarTintColor (UIColor*): nil _undoButtonIndex (int): 0 _redoButtonIndex (int): 0 _moveEvent (UIMoveEvent*): _physicalButtonsEvent (UIPhysicalButtonsEvent*): _wheelEvent (UIWheelEvent*): _physicalButtonMap (NSMutableDictionary*): <__NSDictionaryM: 0x8d832f0> _physicalKeyboardEvent (UIPhysicalKeyboardEvent*): _backgroundHitTestWindow (UIWindow*): nil _eventQueue (NSMutableArray*): <__NSArrayM: 0x8d850a0> _childEventMap (__CFDictionary*): _disableTouchCoalescingCount (int): 0 _currentTimestampWhenFirstTouchCameDown (double): 127388.411122337 _currentLocationWhereFirstTouchCameDown (CGPoint): {274, 549.5} _preferredContentSizeCategoryName (NSString*): nil _lastTimestampWhenFirstTouchCameDown (double): 127386.946548556 _lastTimestampWhenAllTouchesLifted (double): 127388.416909239 _lastLocationWhereFirstTouchCameDown (CGPoint): {93.5, 116.5} _lastLocationWhereAllTouchesLifted (CGPoint): {274, 549.5} in UIResponder: in NSObject: isa (Class): UIApplication __ivarDescriptionForClass — список айваров в конкретном классе, без учета базовых классов (lldb) po [[UIApplication sharedApplication] __ivarDescriptionForClass:[NSObject class]]

in NSObject: isa (Class): UIApplication

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