自定义弹框
//
// ZXAlertView.h
// TestIOS
//
// Created by pigheart on 2017/7/7.// Copyright © 2017年 pc. All rights reserved.
//#import
@interface ZXAlertView : UIView
//弹框文案
@property (nonatomic, copy) NSString *title;
@property (nonatomic, copy) NSString *message;
@property (nonatomic, copy) NSString *leftBtnTitle;
@property (nonatomic, copy) NSString *rightBtnTitle;
/**
点击背景灰，是否支持隐藏弹框 YES支持
*/
@property (nonatomic, assign) BOOL isHiddenClickBack;
@property (nonatomic, strong) UIControl *backControl;//背景
//弹框控件
@property (nonatomic, strong) UILabel *titleLab;
@property (nonatomic, strong) UILabel *contentLab;
@property (nonatomic, strong) UIButton *leftBtn;
@property (nonatomic, strong) UIButton *rightBtn;
@property (nonatomic, strong) UIView *horLineView;
@property (nonatomic, strong) UIView *verLineView;
//按钮点击
/**
点击按钮 clickTag：左按钮（一个按钮）- 0、右按钮 - 1
*/
@property (nonatomic, copy) void (^clickBlock) (NSInteger clickTag);
#pragma mark - 正常样式弹框
/**
弹框初始化
注：如果需要展示两个按钮，不管 普通按钮 还是 含富文本按钮 都需要赋值
@param title 内容
@param message 标题
@param leftBtnTitle 左边按钮标题
@param rightBtnTitle 右边按钮标题
@return ZXAlertView
*/
- (instancetype)initWithTitle:(NSString *)title message:(NSString *)message leftBtnTitle:(NSString *)leftBtnTitle rightBtnTitle:(NSString *)rightBtnTitle;
/**
刷新弹框布局
已针对赋值情况做了布局调整
@param title 标题
@param message 内容
@param leftBtnTitle 左边按钮
@param rightBtnTitle 右边按钮
*/
- (void)reloadWithTitle:(NSString *)title message:(NSString *)message leftBtnTitle:(NSString *)leftBtnTitle rightBtnTitle:(NSString *)rightBtnTitle;
#pragma mark - 含富文本按钮弹框
/**
刷新单个按钮：富文本
*/
- (void)reloadOneAttributeBtnWithAllText:(NSString *)allText textColor:(UIColor *)textColor textFont:(UIFont *)textFont highText:(NSString *)highText highTextColor:(UIColor *)highTextColor highTextFont:(UIFont *)highTextFont;
/**
刷新两个按钮：左边富文本
*/
- (void)reloadLeftAttributeBtnWithAllText:(NSString *)allText textColor:(UIColor *)textColor textFont:(UIFont *)textFont highText:(NSString *)highText highTextColor:(UIColor *)highTextColor highTextFont:(UIFont *)highTextFont;
/**
刷新两个按钮：右边富文本
*/
- (void)reloadRightAttributeBtnWithAllText:(NSString *)allText textColor:(UIColor *)textColor textFont:(UIFont *)textFont highText:(NSString *)highText highTextColor:(UIColor *)highTextColor highTextFont:(UIFont *)highTextFont;
#pragma mark - 内容富文本
/**
内容富文本
为了统一，仅支持颜色替换
@param allText 文本全部内容
@param highTextArr 高亮文本数组
@param highColorArr 高亮文本颜色数组
*/
- (void)reloadContentAttributeWithAllText:(NSString *)allText highTextArr:(NSArray *)highTextArr highTextColorArr:(NSArray *)highColorArr;
#pragma mark - 展示
/**
展示弹框
*/
- (void)show;
/**
带有tag值的弹框，用于一个页面多个弹框情况
@param alertTag alertTag description
*/
- (void)showWithTag:(NSInteger)alertTag;
@end
//
// ZXAlertView.m
// TestIOS
//
// Created by pigheart on 2017/7/7.
// Copyright © 2017年 pc. All rights reserved.
//#import "ZXAlertView.h"
#define kAlertViewW kWidthBase6(275)
#define kAlertBtnH kHeightBase6(60)
#define kAlertPaddingLRW kWidthBase6(15)//左右边距
#define kContentW (kAlertViewW-2*kAlertPaddingLRW)
#define kContentFont FontSize(13)
#define kContentLineSpaceH kHeightBase6(7)
#define kContentTextColor hexColor(kCont_Black_333333)
#define kBtnBaseTag 100
@implementation ZXAlertView
#pragma mark - 初始化
- (instancetype)init{ if ([super init]) { //配置基本信息 [self configBaseData]; //布局 [self setupUI]; } return self;}/** 弹框初始化 注：如果需要展示两个按钮，不管 普通按钮 还是 含富文本按钮 都需要赋值 @param title 内容 @param message 标题 @param leftBtnTitle 左边按钮标题 @param rightBtnTitle 右边按钮标题 @return ZXAlertView */- (instancetype)initWithTitle:(NSString *)title message:(NSString *)message leftBtnTitle:(NSString *)leftBtnTitle rightBtnTitle:(NSString *)rightBtnTitle{ self = [super init]; if (self) { //配置基本信息 [self configBaseData]; //更新文案 [self updateTitle:title message:message leftBtnTitle:leftBtnTitle rightBtnTitle:rightBtnTitle]; //布局 [self setupUI]; //根据赋值刷新布局 [self reloadWithTitle:self.title message:self.message leftBtnTitle:self.leftBtnTitle rightBtnTitle:self.rightBtnTitle]; } return self;}- (void)configBaseData{ self.backgroundColor = kWhiteColor; self.layer.masksToBounds = YES; self.layer.cornerRadius = 10; self.frameWidth = kAlertViewW;}#pragma mark - 正常样式弹框/** 默认布局 */- (void)setupUI{ UILabel *titleLab = [[UILabel alloc] initWithFrame:CGRectMake(0, 0, kAlertViewW, kHeightBase6(50))]; titleLab.text = self.title; titleLab.textAlignment = NSTextAlignmentCenter; titleLab.font = FontBoldSize(17); titleLab.textColor = kBlackColor;// titleLab.backgroundColor = kOrangeColor; [self addSubview:titleLab]; self.titleLab = titleLab; UILabel *contentLab = [[UILabel alloc] initWithFrame:CGRectMake(kAlertPaddingLRW, titleLab.frameBottom, kContentW, 0)]; contentLab.text = self.message; contentLab.textAlignment = NSTextAlignmentCenter; contentLab.font = FontSize(13); contentLab.textColor = kContentTextColor; contentLab.numberOfLines = 0;// contentLab.backgroundColor = kYellowColor; [self addSubview:contentLab]; self.contentLab = contentLab; UIButton *leftBtn = [UIButton buttonWithType:UIButtonTypeCustom]; [leftBtn setFrame:CGRectMake(0, contentLab.frameBottom, kAlertViewW/2, kAlertBtnH)]; [leftBtn setTitle:self.leftBtnTitle forState:UIControlStateNormal]; [leftBtn setTitleColor:hexColor(kCont_Blue_24a0f2) forState:UIControlStateNormal]; [leftBtn setBackgroundImage:[UIImage imageWithColor:kWhiteColor] forState:UIControlStateNormal]; [leftBtn setBackgroundImage:[UIImage imageWithColor:hexColor(kCellSelected_Gray_e9ecf0)] forState:UIControlStateHighlighted]; leftBtn.titleLabel.font = FontSize(16); leftBtn.titleLabel.numberOfLines = 0; leftBtn.titleLabel.textAlignment = NSTextAlignmentCenter; leftBtn.tag = kBtnBaseTag; [leftBtn addTarget:self action:@selector(alertBtnClick:) forControlEvents:UIControlEventTouchUpInside]; [self addSubview:leftBtn]; self.leftBtn = leftBtn; UIButton *rightBtn = [UIButton buttonWithType:UIButtonTypeCustom]; [rightBtn setFrame:CGRectMake(kAlertViewW/2.0, contentLab.frameBottom, kAlertViewW/2.0, kAlertBtnH)]; [rightBtn setTitle:self.rightBtnTitle forState:UIControlStateNormal]; [rightBtn setTitleColor:hexColor(kCont_Blue_24a0f2) forState:UIControlStateNormal]; [rightBtn setBackgroundImage:[UIImage imageWithColor:kWhiteColor] forState:UIControlStateNormal]; [rightBtn setBackgroundImage:[UIImage imageWithColor:hexColor(kCellSelected_Gray_e9ecf0)] forState:UIControlStateHighlighted]; rightBtn.titleLabel.font = FontSize(16); rightBtn.titleLabel.numberOfLines = 0; rightBtn.titleLabel.textAlignment = NSTextAlignmentCenter; rightBtn.tag = kBtnBaseTag+1; [rightBtn addTarget:self action:@selector(alertBtnClick:) forControlEvents:UIControlEventTouchUpInside]; [self addSubview:rightBtn]; self.rightBtn = rightBtn; UIView *horLineView = [[UIView alloc] initWithFrame:CGRectMake(0, contentLab.frameBottom-0.5, kAlertViewW, 0.5)]; horLineView.backgroundColor = hexColor(kLine_Gray_e5e5e5); [self addSubview:horLineView]; self.horLineView = horLineView; UIView *verLineView = [[UIView alloc] initWithFrame:CGRectMake(kAlertViewW/2-0.5, contentLab.frameBottom, 0.5, kAlertBtnH)]; verLineView.backgroundColor = hexColor(kLine_Gray_e5e5e5); [self addSubview:verLineView]; self.verLineView = verLineView;}/** 刷新弹框布局 已针对赋值情况做了布局调整 @param title 标题 @param message 内容 @param leftBtnTitle 左边按钮 @param rightBtnTitle 右边按钮 */- (void)reloadWithTitle:(NSString *)title message:(NSString *)message leftBtnTitle:(NSString *)leftBtnTitle rightBtnTitle:(NSString *)rightBtnTitle{ //更新文案 [self updateTitle:title message:message leftBtnTitle:leftBtnTitle rightBtnTitle:rightBtnTitle]; //标题是否为空处理 self.titleLab.hidden = !IsNotNullString(title); self.contentLab.frameY = IsNotNullString(title) ? self.titleLab.frameBottom : kHeightBase6(17);//标题本身间距，如果没设标题就需要设置文本的顶部间距 self.titleLab.text = title; //内容处理：因为内容高度是动态的，所以先要赋值 self.contentLab.text = message; self.contentLab.attributedText = [Utils setTextWithStr:self.contentLab.text lineSpace:kContentLineSpaceH paragraphSpace:0 firstLineHeadIndent:0]; self.contentLab.frameHeight = [Utils textHeightWithStr:self.contentLab.text font:kContentFont width:kContentW lineSpace:kContentLineSpaceH paragraphSpace:0 firstLineHeadIndent:0].height; self.contentLab.textAlignment = NSTextAlignmentCenter; self.contentLab.hidden = !IsNotNullString(message); //按钮处理 self.leftBtn.frameY = self.contentLab.frameBottom + (IsNotNullString(title) ? kHeightBase6(15) : 0);//处理文本和按钮之间的间距 self.rightBtn.frameY = self.leftBtn.frameY; [self.leftBtn setTitle:leftBtnTitle forState:UIControlStateNormal]; [self.rightBtn setTitle:rightBtnTitle forState:UIControlStateNormal]; if (IsNotNullString(leftBtnTitle) && IsNotNullString(rightBtnTitle)) {//都不为空 self.leftBtn.hidden = NO; self.rightBtn.hidden = NO; self.horLineView.hidden = NO; self.verLineView.hidden = NO; self.leftBtn.frameWidth = kAlertViewW/2.0; self.rightBtn.frameX = kAlertViewW/2.0; //更新弹框高度 self.frameHeight = self.leftBtn.frameBottom; } else if (!IsNotNullString(leftBtnTitle) && !IsNotNullString(rightBtnTitle)) {//都为空 self.isHiddenClickBack = YES; self.leftBtn.hidden = YES; self.rightBtn.hidden = YES; self.horLineView.hidden = YES; self.verLineView.hidden = YES; //更新弹框高度 self.frameHeight = self.contentLab.frameBottom+kHeightBase6(15); } else {//有一个为空 NSString *btnTitleStr = IsNotNullString(leftBtnTitle) ? leftBtnTitle : rightBtnTitle; self.leftBtn.hidden = NO; self.rightBtn.hidden = YES; self.horLineView.hidden = NO; self.verLineView.hidden = YES; [self.leftBtn setTitle:btnTitleStr forState:UIControlStateNormal]; self.leftBtn.frameWidth = kAlertViewW; //更新弹框高度 self.frameHeight = self.leftBtn.frameBottom; } //线条 self.horLineView.frameY = self.leftBtn.frameY; self.verLineView.frameY = self.leftBtn.frameY;}#pragma mark - 含富文本按钮弹框/** 刷新单个按钮：富文本 */- (void)reloadOneAttributeBtnWithAllText:(NSString *)allText textColor:(UIColor *)textColor textFont:(UIFont *)textFont highText:(NSString *)highText highTextColor:(UIColor *)highTextColor highTextFont:(UIFont *)highTextFont{ //更新控件布局 self.leftBtnTitle = allText; [self reloadWithTitle:self.title message:self.message leftBtnTitle:self.leftBtnTitle rightBtnTitle:@""]; [self setAttributeBtnWithBtn:self.leftBtn allText:allText textColor:textColor textFont:textFont highText:highText highTextColor:highTextColor highTextFont:highTextFont];}/** 刷新两个按钮：左边富文本 */- (void)reloadLeftAttributeBtnWithAllText:(NSString *)allText textColor:(UIColor *)textColor textFont:(UIFont *)textFont highText:(NSString *)highText highTextColor:(UIColor *)highTextColor highTextFont:(UIFont *)highTextFont{ [self setAttributeBtnWithBtn:self.leftBtn allText:allText textColor:textColor textFont:textFont highText:highText highTextColor:highTextColor highTextFont:highTextFont];}/** 刷新两个按钮：右边富文本 */- (void)reloadRightAttributeBtnWithAllText:(NSString *)allText textColor:(UIColor *)textColor textFont:(UIFont *)textFont highText:(NSString *)highText highTextColor:(UIColor *)highTextColor highTextFont:(UIFont *)highTextFont{ [self setAttributeBtnWithBtn:self.rightBtn allText:allText textColor:textColor textFont:textFont highText:highText highTextColor:highTextColor highTextFont:highTextFont];}/** 设置按钮富文本 @param btn 对应的阿牛 @param allText 全本文本 @param textColor 全本文本颜色 @param textFont 全本文本字体大小 @param highText 高亮文本 @param highTextColor 高亮文本颜色 @param highTextFont 高亮文本字体大小 */- (void)setAttributeBtnWithBtn:(UIButton *)btn allText:(NSString *)allText textColor:(UIColor *)textColor textFont:(UIFont *)textFont highText:(NSString *)highText highTextColor:(UIColor *)highTextColor highTextFont:(UIFont *)highTextFont{ //设置富文本 NSMutableAttributedString *attr = [[NSMutableAttributedString alloc] initWithString:allText]; //整体样式 [attr addAttribute:NSFontAttributeName value:textFont range:NSMakeRange(0, allText.length)]; [attr addAttribute:NSForegroundColorAttributeName value:textColor range:NSMakeRange(0, allText.length)]; //高亮样式 [attr addAttribute:NSFontAttributeName value:highTextFont range:[allText rangeOfString:highText]]; [attr addAttribute:NSForegroundColorAttributeName value:highTextColor range:[allText rangeOfString:highText]]; //按钮赋值富文本，这两行都要写，或则没有效果 btn.titleLabel.attributedText = attr; [btn setAttributedTitle:attr forState:UIControlStateNormal];}#pragma mark - 内容富文本/** 内容富文本 为了统一，仅支持颜色替换 @param allText 文本全部内容 @param highTextArr 高亮文本数组 @param highColorArr 高亮文本颜色数组 */- (void)reloadContentAttributeWithAllText:(NSString *)allText highTextArr:(NSArray *)highTextArr highTextColorArr:(NSArray *)highColorArr{ if(highTextArr.count != highColorArr.count){ return; } //设置富文本 NSMutableAttributedString *attr = [[NSMutableAttributedString alloc] initWithString:allText]; //整体样式 [attr addAttribute:NSFontAttributeName value:kContentFont range:NSMakeRange(0, allText.length)]; [attr addAttribute:NSForegroundColorAttributeName value:kContentTextColor range:NSMakeRange(0, allText.length)]; //颜色 for (int i=0; i=kBtnBaseTag) {
if (self.clickBlock) {
self.clickBlock(btnTag-kBtnBaseTag);
}
}
}];
}
#pragma mark - 点击事件
/**
点击按钮
@param sender 按钮tag值
*/
- (void)alertBtnClick:(UIButton *)sender{
[self animatedOutWithTag:sender.tag];
}
/**
点击背景
*/
- (void)clearCtrClick{
[self animatedOutWithTag:0];//点击背景隐藏弹框，不需要任何操作
}
@end
