中文文档 / English Document

Feature

• Support verify code auto fill in iOS12
• Support Masonry
• Support security type
• Support custom security image / view
• Support iOS8 and over

You can use this widget for verify code, password input or phone number input.
I hope you can like this!

Critical Updates!!!

We can config custom view, not need to throw the inherit way from the version 1.1.6. You can config custom view with block in CRBoxInputCellProperty.

customSecurityViewBlock //Custom security view
customLineViewBlock     //Custom line
configCellShadowBlock   //Custom shadow

This update compatibility with the earlier version

Installation

CRBoxInputView is available through CocoaPods. To install it, simply add the following line to your Podfile:

pod 'CRBoxInputView', '1.1.6'

Example

To run the example project, clone the repo, and run pod install from the Example directory first.

Quick Guide

Type	Image
Base
Placeholder
CustomBox
Line
SecretSymbol
SecretImage
SecretView

Usage

Base

CRBoxInputView *boxInputView = [[CRBoxInputView alloc] initWithFrame:CGRectMake(0, 0, 200, 50)];
boxInputView.codeLength = 4;
boxInputView.keyBoardType = UIKeyboardTypeNumberPad;
[boxInputView loadAndPrepareViewWithBeginEdit:YES]; // BeginEdit: If need begin edit.
[self.view addSubview:boxInputView];

// Get value
// func1, call back block when input text did change
boxInputView.textDidChangeblock = ^(NSString *text, BOOL isFinished) {
    NSLog(@"text:%@", text);
};
// func2, normal readonly property
NSLog(@"textValue:%@", boxInputView.textValue);

// Clear all
[boxInputView clearAllWithBeginEdit:YES]; // BeginEdit: If need begin edit after clear all.

Placeholder

CRBoxInputCellProperty *cellProperty = [CRBoxInputCellProperty new];
cellProperty.cellPlaceholderTextColor = [UIColor colorWithRed:114/255.0 green:116/255.0 blue:124/255.0 alpha:0.3]; //optional
cellProperty.cellPlaceholderFont = [UIFont systemFontOfSize:20]; //optional

CRBoxInputView *boxInputView = [CRBoxInputView new];
boxInputView.ifNeedCursor = NO; //optional
boxInputView.placeholderText = @"露可娜娜"; //required
boxInputView.customCellProperty = cellProperty;
[boxInputView loadAndPrepareViewWithBeginEdit:YES];

CustomBox

CRBoxInputCellProperty *cellProperty = [CRBoxInputCellProperty new];
cellProperty.cellBgColorNormal = color_FFECEC;
cellProperty.cellBgColorSelected = [UIColor whiteColor];
cellProperty.cellCursorColor = color_master;
cellProperty.cellCursorWidth = 2;
cellProperty.cellCursorHeight = 30;
cellProperty.cornerRadius = 4;
cellProperty.borderWidth = 0;
cellProperty.cellFont = [UIFont boldSystemFontOfSize:24];
cellProperty.cellTextColor = color_master;
cellProperty.configCellShadowBlock = ^(CALayer * _Nonnull layer) {
    layer.shadowColor = [color_master colorWithAlphaComponent:0.2].CGColor;
    layer.shadowOpacity = 1;
    layer.shadowOffset = CGSizeMake(0, 2);
    layer.shadowRadius = 4;
};

CRBoxInputView *boxInputView = [CRBoxInputView new];
boxInputView.boxFlowLayout.itemSize = CGSizeMake(50, 50);
boxInputView.customCellProperty = cellProperty;
[boxInputView loadAndPrepareViewWithBeginEdit:YES];

Line

CRBoxInputCellProperty *cellProperty = [CRBoxInputCellProperty new];
cellProperty.showLine = YES; //Required
cellProperty.customLineViewBlock = ^CRLineView * _Nonnull{
    CRLineView *lineView = [CRLineView new];
    lineView.underlineColorNormal = [color_master colorWithAlphaComponent:0.3];
    lineView.underlineColorSelected = [color_master colorWithAlphaComponent:0.7];
    lineView.underlineColorFilled = color_master;
    [lineView.lineView mas_remakeConstraints:^(MASConstraintMaker *make) {
        make.height.mas_equalTo(4);
        make.left.right.bottom.offset(0);
    }];

    return lineView;
}; //Optional

CRBoxInputView *boxInputView = [CRBoxInputView new];
boxInputView.customCellProperty = cellProperty;
[boxInputView loadAndPrepareViewWithBeginEdit:YES];

SecretSymbol

CRBoxInputCellProperty *cellProperty = [CRBoxInputCellProperty new];
cellProperty.securitySymbol = @"*"; //Optional

CRBoxInputView *boxInputView = [CRBoxInputView new];
boxInputView.ifNeedSecurity = YES; //Required (You can change this property anytime. And the existing texts can be refreshed automatically.)
boxInputView.customCellProperty = cellProperty;
[boxInputView loadAndPrepareViewWithBeginEdit:YES];

SecretImage

CRBoxInputCellProperty *cellProperty = [CRBoxInputCellProperty new];
cellProperty.securityType = CRBoxSecurityCustomViewType; //Required
cellProperty.customSecurityViewBlock = ^UIView * _Nonnull{
    CRSecrectImageView *secrectImageView = [CRSecrectImageView new];
    secrectImageView.image = [UIImage imageNamed:@"smallLock"];
    secrectImageView.imageWidth = 23;
    secrectImageView.imageHeight = 27;

    return secrectImageView;
}; //Required

CRBoxInputView *boxInputView = [CRBoxInputView new];
boxInputView.ifNeedSecurity = YES; //Required (You can change this property anytime. And the existing texts can be refreshed automatically.)
boxInputView.customCellProperty = cellProperty;
[boxInputView loadAndPrepareViewWithBeginEdit:YES];

SecretView

CRBoxInputCellProperty *cellProperty = [CRBoxInputCellProperty new];
cellProperty.securityType = CRBoxSecurityCustomViewType; //Required
cellProperty.customSecurityViewBlock = ^UIView * _Nonnull{
    UIView *customSecurityView = [UIView new];
    customSecurityView.backgroundColor = [UIColor clearColor];

    // circleView
    static CGFloat circleViewWidth = 20;
    UIView *circleView = [UIView new];
    circleView.backgroundColor = color_master;
    circleView.layer.cornerRadius = 4;
    [customSecurityView addSubview:circleView];
    [circleView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.width.height.mas_equalTo(circleViewWidth);
        make.centerX.offset(0);
        make.centerY.offset(0);
    }];

    return customSecurityView;
}; //Optional

CRBoxInputView *boxInputView = [CRBoxInputView new];
boxInputView.ifNeedSecurity = YES; //Required (You can change this property anytime. And the existing texts can be refreshed automatically.)
boxInputView.customCellProperty = cellProperty;
[boxInputView loadAndPrepareViewWithBeginEdit:YES];

Properties And Functions

CRBoxInputCellProperty

#pragma mark - UI
@property (assign, nonatomic) CGFloat borderWidth;
@property (copy, nonatomic) UIColor *cellBorderColorNormal;
@property (copy, nonatomic) UIColor *cellBorderColorSelected;
@property (copy, nonatomic) UIColor *__nullable cellBorderColorFilled;
@property (copy, nonatomic) UIColor *cellBgColorNormal;
@property (copy, nonatomic) UIColor *cellBgColorSelected;
@property (copy, nonatomic) UIColor *__nullable cellBgColorFilled;
@property (assign, nonatomic) CGFloat cornerRadius;

#pragma mark - cursor
@property (copy, nonatomic) UIColor *cellCursorColor;
@property (assign, nonatomic) CGFloat cellCursorWidth;
@property (assign, nonatomic) CGFloat cellCursorHeight;

#pragma mark - line
@property (assign, nonatomic) BOOL showLine;

#pragma mark - label
@property (copy, nonatomic) UIFont *cellFont;
@property (copy, nonatomic) UIColor *cellTextColor;

#pragma mark - Security
@property (assign, nonatomic) BOOL ifShowSecurity;
@property (copy, nonatomic) NSString *securitySymbol;
@property (assign, nonatomic) CRBoxSecurityType securityType;

#pragma mark - Placeholder
@property (copy, nonatomic) UIColor *cellPlaceholderTextColor;
@property (copy, nonatomic) UIFont *cellPlaceholderFont;

#pragma mark - Block
@property (copy, nonatomic) CustomSecurityViewBlock customSecurityViewBlock;
@property (copy, nonatomic) CustomLineViewBlock customLineViewBlock;
@property (copy, nonatomic) ConfigCellShadowBlock __nullable configCellShadowBlock;

CRBoxFlowLayout

@property (assign, nonatomic) BOOL ifNeedEqualGap;
@property (assign, nonatomic) NSInteger itemNum;

CRBoxInputView

// Security
@property (assign, nonatomic) BOOL ifNeedSecurity;
@property (assign, nonatomic) CGFloat securityDelay;

@property (assign, nonatomic) BOOL ifNeedCursor;
@property (nonatomic, assign) NSInteger codeLength;
@property (assign, nonatomic) UIKeyboardType keyBoardType;
@property (null_unspecified,nonatomic,copy) UITextContentType textContentType NS_AVAILABLE_IOS(10_0);
@property (strong, nonatomic) NSString  * _Nullable placeholderText;

@property (copy, nonatomic) TextDidChangeblock _Nullable textDidChangeblock;
@property (strong, nonatomic) CRBoxFlowLayout * _Nullable boxFlowLayout;
@property (strong, nonatomic) CRBoxInputCellProperty * _Nullable customCellProperty;
@property (strong, nonatomic, readonly) NSString  * _Nullable textValue;
@property (strong, nonatomic) UIView * _Nullable inputAccessoryView;

- (void)loadAndPrepareView;
- (void)loadAndPrepareViewWithBeginEdit:(BOOL)beginEdit;
- (void)clearAll;
- (void)clearAllWithBeginEdit:(BOOL)beginEdit;

- (UICollectionView *_Nullable)mainCollectionView;
- (void)quickSetSecuritySymbol:(NSString *_Nullable)securitySymbol;

// You can inherit and call super
- (void)initDefaultValue;
- (UICollectionViewCell *_Nullable)customCollectionView:(UICollectionView *_Nullable)collectionView cellForItemAtIndexPath:(NSIndexPath *_Nullable)indexPath;

CRBoxInputCell

// You can inherit and rewrite
- (UIView *)createCustomSecurityView;

CRLineView

@property (strong, nonatomic) UIView    *lineView;

@property (copy, nonatomic) UIColor *underlineColorNormal;
@property (copy, nonatomic) UIColor *underlineColorSelected;
@property (copy, nonatomic) UIColor *underlineColorFilled;

Other Problems

• pod search unable find a pod（already solved）
• pod installation failed， [!] Unable to find a specification for CRBoxInputView（already solved）

Author

BearRan, 648070256@qq.com

Feedback

If you have any other problems about this widget, you can tell me by send E-mail or open a issuse.

License

CRBoxInputView is available under the MIT license. See the LICENSE file for more info.