UIKeyboardPreferencesController is an undocumented Class for setting and and getting various common and private keyboard properties. In fact, property keys type is integer, or index for each string key in a constant array existed in UIKit or TextInput binary. Tables below show each property key name, sorted by index, and domain handling the key.
Methods
Signature | + (UIKeyboardPreferencesController *)sharedPreferencesController; |
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Available in | 5.0 — |
A singleton for this class.
Signature | - (id)valueForKey:(NSInteger)key; |
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Available in | 5.0 — |
-[UIKeyboardPreferencesController valueForKey:] returns value from property key.
Signature | - (BOOL)boolForKey:(NSInteger)key; |
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Available in | 5.0 — 8.2 |
-[UIKeyboardPreferencesController boolForKey:] returns boolean value from property key.
Signature | - (void)setValue:(id)value forKey:(NSInteger)key; |
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Available in | 5.0 — |
-[UIKeyboardPreferencesController setValue:forKey:] is used for setting value for property key.
Property Key List
Index | Key name | Domain | ||
---|---|---|---|---|
iOS 6 | iOS 7 | iOS 8 | ||
0 | 0 | 0 | AppleKeyboards | .GlobalPreferences |
1 | 1 | 1 | AppleKeyboardsExpanded | |
2 | 2 | 3 | AppleKeyboardsIncludeIntl | |
3 | 3 | 3 | AppleLocale | |
4 | 4 | 4 | AppleLanguages | |
5 | 5 | 5 | KeyboardSpoofSoftBank | com.apple.Preferences |
6 | 6 | 6 | KeyboardEmojiEverywhere | |
7 | 7 | 7 | KeyboardAutocorrection | |
8 | 8 | 8 | KeyboardAutocapitalization | |
9 | 9 | 9 | KeyboardCheckSpelling | |
10 | 10 | 10 | KeyboardPeriodShortcut | |
11 | 11 | 11 | KeyboardCapsLock | |
12 | 12 | 12 | KeyboardLastUsed | |
13 | 13 | 13 | KeyboardsCurrentAndNext | |
14 | 14 | 14 | KeyboardLastUsedForLanguage | |
- | 15 | 15 | KeyboardLayoutLastUsedForKeyboard | |
15 | 16 | 16 | KeyboardLastChosen | |
16 | 17 | 17 | KeyboardDisplayType | |
17 | 18 | 18 | KeyboardHardwareKeyboardsSeen | |
- | 19 | 19 | HardwareKeyboardLastSeen | |
- | 20 | 20 | SoftwareKeyboardShownByTouch | |
18 | 21 | 21 | AutomaticMinimizationEnabled | |
20 | 22 | 22 | UIKeyboardPersistentVerticalOffset | |
21 | 23 | 23 | UIKeyboardPersistentHorizontalOffset | |
22 | 24 | 24 | UIKeyboardPersistentSplitProgress | |
23 | 25 | 25 | UIKeyboardPersistentSplitLock | |
24 | 26 | 26 | UIKeyboardDidShowInternationalInfoAlert | |
25 | 27 | 27 | EmojiDefaultsKey | com.apple.EmojiPreferences |
26 | 28 | 28 | DictationTargetZone | com.apple.Preferences |
27 | 29 | 29 | DictationVerticalOffset | |
28 | 30 | 30 | DictationHorizontalOffset | |
29 | 31 | 31 | KeyboardCellularNetworkAccess | |
30 | 32 | 32 | RivenKeyboard | |
- | - | 33 | KeyboardPredictionHelpMessageCount | |
- | - | 34 | KeyboardShowPredictionBar | |
- | - | 35 | KeyboardPrediction | |
- | - | 36 | KeyboardBias | |
31 | 34 | 37 | DictationKeyAlwaysEnabled | com.apple.keyboard |
19 | 33 | 38 | KeyboardPerformanceLogging | |
32 | 35 | 39 | DictationLogging | |
33 | 36 | 40 | TypologyEnabled | |
34 | 37 | 41 | CostlyCapture | |
35 | 38 | 42 | KeyboardDisableSpaceCorrections | |
36 | 39 | 43 | KeyboardForceSpaceCorrections | |
37 | 40 | - | KeyboardAutocorrectionLists | |
38 | - | - | KeyboardExtendedAutocorrectionLearningDisabled | |
39 | 41 | 44 | KeyboardRetrocorrectionDisabled | |
- | - | 45 | KeyboardWordNgramModel | |
- | - | 46 | KeyboardWordNgramModelAdaptation | |
- | - | 47 | KeyboardPredictiveness | |
- | - | 48 | KeyboardMaxWordsPerPrediction | |
- | - | 49 | KeyboardCompletionsShouldSharePrefix | |
40 | 42 | 50 | KeyboardUserDictionarySyncing | |
41 | 43 | 51 | KeyboardUserDictionarySyncingWithPropertyList | |
42 | 44 | 52 | KeyboardAssetDownloading | |
43 | 45 | 53 | KeyboardAssetDownloadInFive | |
44 | 46 | 54 | KeyboardSettingsFromSwitcher | |
45 | 47 | 55 | KeyboardSwipeToTab | |
46 | 48 | 56 | RivenLayoutSize | |
47 | 49 | 57 | KeyboardRecordingEnabled | |
48 | 50 | 58 | UserKeyboardOverlays | |
49 | 51 | 59 | ShowExtraLayouts | |
50 | - | - | UITextMagnifierMethod | |
51 | 52 | 60 | UsePublicEmojiCodePoints | |
52 | 53 | 61 | KeyboardCachingDisabled | |
53 | 54 | - | ChineseCompletionUsesNgram | |
54 | 55 | 62 | ChinesePinyinAutocorrectionEnabled | |
- | 56 | 63 | HandwritingCaptureEnabled | |
- | 57 | 64 | HandwritingMultipleCharacterRecognitionEnabled | |
- | 58 | 65 | NonLegacyKeyboardEnabled | |
- | 59 | 66 | KeyboardGlobeKeyExperiments | |
- | 60 | 67 | KeyboardInProcessInputManagers | |
- | - | 68 | HardwareKeyboardAutocorrectionEnabled | |
55 | 61 | 69 | FuzzyPinyin | com.apple.InputModePreferences |
56 | 62 | 70 | SuchengCangjie | |
57 | 63 | 71 | FuzzyPinyinPairs | |
58 | 64 | 72 | SpaceConfirmation | |
- | - | 73 | PredictiveUISettings | com.apple.Preferences |