UITextField(FWKeyboard)
@interface UITextField (FWKeyboard)
文本输入框键盘管理分类
-
是否启用键盘管理(自动滚动),默认NO
Declaration
Objective-C
@property (nonatomic) BOOL fw_keyboardManager;
-
设置输入框和键盘的空白间距,默认10.0
Declaration
Objective-C
@property (nonatomic) CGFloat fw_keyboardDistance;
-
设置输入框和键盘的回弹触发最小距离,默认0始终回弹
Declaration
Objective-C
@property (nonatomic) CGFloat fw_reboundDistance;
-
是否启用键盘后台关闭处理,退后台时收起键盘,回到前台时恢复键盘,解决系统退后台输入框跳动问题,默认NO
Declaration
Objective-C
@property (nonatomic) BOOL fw_keyboardResign;
-
是否启用点击背景关闭键盘(会继续触发其它点击事件),默认NO
Declaration
Objective-C
@property (nonatomic) BOOL fw_touchResign;
-
指定用于键盘管理滚动的scrollView,默认为nil,通过修改VC.view.frame实现
Declaration
Objective-C
@property (nonatomic, weak, nullable) UIScrollView *fw_keyboardScrollView;
-
点击键盘完成按钮是否关闭键盘,默认NO,二选一
Declaration
Objective-C
@property (nonatomic) BOOL fw_returnResign;
-
设置点击键盘完成按钮是否自动切换下一个输入框,二选一
Declaration
Objective-C
@property (nonatomic) BOOL fw_returnNext;
-
设置点击键盘完成按钮的事件句柄
Declaration
Objective-C
@property (nonatomic, copy, nullable) void (^) (UITextField *_Nonnull __strong) fw_returnBlock;
-
获取关联的键盘Toolbar对象,可自定义样式
Declaration
Objective-C
@property (nonatomic, strong) NS_REFINED_FOR_SWIFT UIToolbar *fw_keyboardToolbar;
-
自定义键盘Toolbar上一个按钮,支持图片|字符串等(详见FWBlock),默认朝上的箭头
Declaration
Objective-C
@property (nonatomic, strong, nullable) id fw_toolbarPreviousButton;
-
自定义键盘Toolbar下一个按钮,支持图片|字符串等(详见FWBlock),默认朝下的箭头
Declaration
Objective-C
@property (nonatomic, strong, nullable) id fw_toolbarNextButton;
-
自定义键盘Toolbar完成按钮,支持图片|字符串等(详见FWBlock),默认Done
Declaration
Objective-C
@property (nonatomic, strong, nullable) id fw_toolbarDoneButton;
-
设置Toolbar点击前一个按钮时聚焦的输入框句柄,默认nil
Declaration
Objective-C
@property (nonatomic, copy, nullable) UIResponder *_Nullable (^) (UITextField *_Nonnull __strong) fw_previousResponder;
-
设置Toolbar点击下一个按钮时聚焦的输入框句柄,默认nil
Declaration
Objective-C
@property (nonatomic, copy, nullable) UIResponder *_Nullable (^) (UITextField *_Nonnull __strong) fw_nextResponder;
-
设置Toolbar点击前一个按钮时聚焦的输入框tag,默认0不生效
Declaration
Objective-C
@property (nonatomic) NSInteger fw_previousResponderTag;
-
设置Toolbar点击下一个按钮时聚焦的输入框tag,默认0不生效
Declaration
Objective-C
@property (nonatomic) NSInteger fw_nextResponderTag;
-
自动跳转前一个输入框,优先使用previousResponder,其次根据responderTag查找
Declaration
Objective-C
- (void)fw_goPrevious;
-
自动跳转后一个输入框,优先使用nextResponder,其次根据responderTag查找
Declaration
Objective-C
- (void)fw_goNext;
-
获取键盘弹出时的高度,对应Key为UIKeyboardFrameEndUserInfoKey
Declaration
Objective-C
- (CGFloat)fw_keyboardHeight:(nonnull NSNotification *)notification;
-
执行键盘跟随动画,支持AutoLayout,可通过keyboardHeight:获取键盘高度
Declaration
Objective-C
- (void)fw_keyboardAnimate:(nonnull NSNotification *)notification animations:(nonnull void (^)(void))animations completion:(void (^_Nullable __strong)(BOOL))completion;
-
添加Toolbar,指定标题和完成句柄,使用默认按钮
Declaration
Objective-C
- (void)fw_addToolbarWithTitle:(nullable id)title doneBlock: (nullable void (^)(id _Nonnull __strong))doneBlock;
Parameters
title
标题,不能点击
doneBlock
右侧完成按钮句柄,默认收起键盘
-
添加Toolbar,指定居中标题、左侧上一个、下一个按钮和右边按钮
Declaration
Objective-C
- (void)fw_addToolbarWithTitleItem:(nullable UIBarButtonItem *)titleItem previousItem:(nullable UIBarButtonItem *)previousItem nextItem:(nullable UIBarButtonItem *)nextItem doneItem:(nullable UIBarButtonItem *)doneItem;
Parameters
titleItem
居中标题按钮
previousItem
左侧前一个按钮
nextItem
左侧下一个按钮
doneItem
右侧完成按钮