//
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// RAlertView.m
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// RAlert
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//
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// Created by roycms on 2016/10/11.
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// Copyright © 2016年 roycms. All rights reserved.
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//
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#import "RAlertView.h"
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@interface RAlertView ()
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@property (nonatomic,strong)NSArray *themeArray;
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@end
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@implementation RAlertView
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/**
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init
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@param style style description
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@return return value description
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*/
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- (instancetype)initWithStyle:(AlertStyle)style {
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self = [super init];
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if (self) {
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[self initWindow:style];
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}
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return self;
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}
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/**
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init
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@param style style description
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@param width width description
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@return return value description
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*/
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- (instancetype)initWithStyle:(AlertStyle)style width:(CGFloat)width{
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self = [super init];
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if (self) {
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[self initWindow:style];
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[self setAlertWidth:width];
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}
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return self;
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}
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/**
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准备默认数据
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*/
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-(void)prepareData{
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self.themeArray = @[RGB16(0X1abc9c),
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RGB16(0X27ae60),
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RGB16(0X2980b9),
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RGB16(0X2c3e50),
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RGB16(0Xf39c12),
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RGB16(0Xc0392b),
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RGB16(0X7f8c8d),
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RGB16(0X8e44ad)];
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[self.confirmButton setBackgroundColor:self.themeArray[(arc4random() % 8)]];
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[self.confirmButton setTitleColor:[UIColor whiteColor] forState:UIControlStateNormal];
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}
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/**
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设置弹框的宽度
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@param width width 宽度值 范围 0-1 百分比
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*/
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-(void)setAlertWidth:(CGFloat)width{
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[self.mainView mas_updateConstraints:^(MASConstraintMaker *make) {
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if (width > 1) {
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make.width.offset(width);
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}
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else if(width > 0 && width <= 1){
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make.width.offset([UIScreen mainScreen].bounds.size.width * width);
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}
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else{
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make.width.offset([UIScreen mainScreen].bounds.size.width * 0.7);
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}
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}];
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}
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/**
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设置 主题的 set 方法
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@param theme theme description
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*/
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-(void)setTheme:(UIColor*)theme{
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[self.confirmButton setBackgroundColor:theme];
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[self.confirmButton setTitleColor:[UIColor whiteColor] forState:UIControlStateNormal];
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}
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/**
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单击 背景 是否关闭弹窗
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@param isClickBackgroundCloseWindow isClickBackgroundCloseWindow description
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*/
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-(void)setIsClickBackgroundCloseWindow:(BOOL)isClickBackgroundCloseWindow{
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if(isClickBackgroundCloseWindow){
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UITapGestureRecognizer*tapGesture = [[UITapGestureRecognizer alloc]initWithTarget:self action:@selector(exit)];
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[self addGestureRecognizer:tapGesture];
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}
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}
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-(void)initWindow:(AlertStyle)style{
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[self viewInitUI];
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switch (style) {
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case SimpleAlert:
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[self simpleAlertViewInitUI];
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break;
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case ConfirmAlert:
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[self confirmAlertViewInitUI];
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break;
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case CancelAndConfirmAlert:
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[self cancelAndConfirmAlertViewInitUI];
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break;
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}
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[self animateSenior];
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[self prepareData];
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}
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/**
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view 初始化
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*/
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-(void)viewInitUI{
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UIWindow *window = [[[UIApplication sharedApplication] delegate] window];
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[window addSubview:self];
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[self addSubview:self.mainView];
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[self setBackgroundColor:[UIColor colorWithRed:0 green:0 blue:0 alpha:0.8]];
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[self.mainView insertSubview:self.closedButton atIndex:999];
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[self.mainView addSubview:self.headerTitleLabel];
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[self.mainView insertSubview:self.contentView atIndex:0];
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[self mas_makeConstraints:^(MASConstraintMaker *make) {
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make.edges.equalTo(window);
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}];
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self.mainView.translatesAutoresizingMaskIntoConstraints =NO;
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[self.mainView mas_makeConstraints:^(MASConstraintMaker *make) {
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make.center.equalTo(self.mainView.superview);
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make.width.offset([UIScreen mainScreen].bounds.size.width * 0.7);
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}];
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[self.closedButton mas_makeConstraints:^(MASConstraintMaker *make) {
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make.top.equalTo(self.mainView);
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make.right.equalTo(self.mainView);
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make.width.height.offset(35);
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}];
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[self.headerTitleLabel mas_makeConstraints:^(MASConstraintMaker *make) {
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make.top.equalTo(self.mainView).offset(10);
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make.left.equalTo(self.mainView).offset(15);
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make.right.equalTo(self.mainView).offset(-30);
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}];
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[self.contentView mas_makeConstraints:^(MASConstraintMaker *make) {
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make.top.equalTo(self.headerTitleLabel.mas_bottom).offset(5);
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make.left.equalTo(self.headerTitleLabel);
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make.right.equalTo(self.mainView).offset(-15);
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make.bottom.equalTo(self.mainView).offset(-10);
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}];
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}
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/**
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无按钮 弹窗样式
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*/
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-(void)simpleAlertViewInitUI{
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[self.contentTextLabel setFont:[UIFont systemFontOfSize:15]];
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[self.contentView addSubview:self.contentTextLabel];
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[self.contentTextLabel sizeToFit];
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[self.contentTextLabel mas_makeConstraints:^(MASConstraintMaker *make) {
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make.top.equalTo(self.contentView).offset(10);
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make.left.equalTo(self.contentView);
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make.right.equalTo(self.contentView);
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make.bottom.equalTo(self.contentView).offset(-10);
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}];
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}
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/**
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只有确认按钮 的弹窗样式
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*/
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-(void)confirmAlertViewInitUI{
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[self.mainView addSubview:self.confirmButton];
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[self.contentView addSubview:self.contentTextLabel];
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[self.contentTextLabel mas_makeConstraints:^(MASConstraintMaker *make) {
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make.top.equalTo(self.contentView).offset(10);
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make.left.equalTo(self.contentView);
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make.right.equalTo(self.contentView);
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}];
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[self.confirmButton mas_makeConstraints:^(MASConstraintMaker *make) {
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make.top.equalTo(self.contentTextLabel.mas_bottom).offset(10);
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make.left.right.equalTo(self.mainView);
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make.bottom.equalTo(self.mainView);
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make.height.offset(40);
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}];
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}
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/**
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有取消 按钮 和 确认按钮的弹窗样式
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*/
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-(void)cancelAndConfirmAlertViewInitUI{
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[self.mainView addSubview:self.cancelButton];
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[self.mainView addSubview:self.confirmButton];
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[self.contentView addSubview:self.contentTextLabel];
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[self.contentTextLabel mas_makeConstraints:^(MASConstraintMaker *make) {
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make.top.equalTo(self.contentView).offset(10);
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make.left.equalTo(self.contentView);
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make.right.equalTo(self.contentView);
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}];
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NSMutableArray *arrayM = @[].mutableCopy;
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[arrayM addObject:self.cancelButton];
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[arrayM addObject:self.confirmButton];
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[arrayM mas_distributeViewsAlongAxis:MASAxisTypeHorizontal withFixedSpacing:0 leadSpacing:0 tailSpacing:0];
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[arrayM mas_makeConstraints:^(MASConstraintMaker *make) {
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make.height.equalTo(@40);
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make.bottom.equalTo(self.mainView);
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make.top.equalTo(self.contentTextLabel.mas_bottom).offset(10);
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}];
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}
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/**
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弹窗飞入 动画
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*/
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-(void)animate{
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[self setBackgroundColor:[UIColor colorWithRed:0 green:0 blue:0 alpha:0]];
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[UIView animateWithDuration:0.12 animations:^{
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[self setBackgroundColor:[UIColor colorWithRed:0 green:0 blue:0 alpha:0.8]];
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}];
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self.mainView.transform = CGAffineTransformMakeTranslation(0, 600);
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[UIView animateWithDuration:0.12 animations:^{
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self.mainView.transform = CGAffineTransformMakeTranslation(0, 0);
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}];
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}
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/**
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弹窗飞入 渐变 动画
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*/
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-(void)animateSenior{
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self.mainView.transform = CGAffineTransformMakeTranslation(0, 600);
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[UIView animateWithDuration:0.2 delay:0 usingSpringWithDamping:0.35 initialSpringVelocity:0.5 options:UIViewAnimationOptionCurveLinear animations:^{
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self.mainView.transform = CGAffineTransformMakeTranslation(0, 0);
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} completion:^(BOOL finished) {
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}];
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}
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#pragma make 事件
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/**
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销毁弹窗 方法
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*/
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-(void)exit{
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[self removeFromSuperview];
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}
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/**
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关闭按钮事件
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@param sender sender description
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*/
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-(void)closedButtonClick:(UIButton *)sender{
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[self exit];
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}
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/**
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确定按钮的事件
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@param sender sender description
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*/
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-(void)confirmButtonClick:(UIButton*)sender{
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if(self.confirm){
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self.confirm();
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}
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[self exit];
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}
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/**
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取消按钮的 事件
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@param sender sender description
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*/
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-(void)cancelButtonClick:(UIButton*)sender{
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if(self.cancel){
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self.cancel();
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}
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[self exit];
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}
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#pragma make 懒加载
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-(UIView*)mainView{
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if (_mainView == nil) {
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_mainView = [[UIView alloc]init];
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[_mainView setBackgroundColor:[UIColor whiteColor]];
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[_mainView.layer setMasksToBounds:YES];
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[_mainView.layer setCornerRadius:4];
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}
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return _mainView;
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}
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-(UIButton *)confirmButton{
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if(_confirmButton == nil){
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_confirmButton = [[UIButton alloc]init];
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[_confirmButton setBackgroundColor:RGB16(0Xfddb43)];
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[_confirmButton setTitle:@"Ok" forState:UIControlStateNormal];
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[_confirmButton setTitleColor:[UIColor blackColor] forState:UIControlStateNormal];
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[_confirmButton setTitleColor:RGB16(0X3d3d3d) forState:UIControlStateNormal];
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[_confirmButton.titleLabel setFont:[UIFont systemFontOfSize:15]];
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[_confirmButton addTarget:self action:@selector(confirmButtonClick:) forControlEvents:UIControlEventTouchUpInside];
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}
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return _confirmButton;
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}
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-(UIButton *)cancelButton{
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if(_cancelButton == nil){
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_cancelButton = [[UIButton alloc]init];
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[_cancelButton setBackgroundColor:RGB16(0XEBECED)];
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[_cancelButton setTitle:@"Cancel" forState:UIControlStateNormal];
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[_cancelButton setTitleColor:[UIColor blackColor] forState:UIControlStateNormal];
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[_cancelButton setTitleColor:RGB16(0X3d3d3d) forState:UIControlStateNormal];
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[_cancelButton.titleLabel setFont:[UIFont systemFontOfSize:15]];
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[_cancelButton addTarget:self action:@selector(cancelButtonClick:) forControlEvents:UIControlEventTouchUpInside];
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}
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return _cancelButton;
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}
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-(UIButton *)closedButton{
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if(_closedButton == nil){
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_closedButton = [[UIButton alloc]init];
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[_closedButton setImage:[UIImage imageNamed:@"closed.png"] forState:UIControlStateNormal];
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[_closedButton addTarget:self action:@selector(closedButtonClick:) forControlEvents:UIControlEventTouchUpInside];
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}
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return _closedButton;
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}
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-(UILabel*)headerTitleLabel {
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if (_headerTitleLabel == nil) {
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_headerTitleLabel = [[UILabel alloc]init];
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[_headerTitleLabel setFont:[UIFont systemFontOfSize:15]];
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[_headerTitleLabel setTextAlignment:NSTextAlignmentCenter];
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[_headerTitleLabel setTextColor:RGB16(0X3d3d3d)];
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}
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return _headerTitleLabel;
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}
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-(UIView *)contentView{
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if(_contentView==nil){
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_contentView =[[UIView alloc]init];
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[_contentView setBackgroundColor:[UIColor whiteColor]];
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}
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return _contentView;
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}
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-(UILabel*)contentTextLabel {
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if (_contentTextLabel == nil) {
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_contentTextLabel = [[UILabel alloc]init];
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[_contentTextLabel setFont:[UIFont systemFontOfSize:13]];
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[_contentTextLabel setTextAlignment:NSTextAlignmentCenter];
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[_contentTextLabel setTextColor:RGB16(0X898989)];
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_contentTextLabel.numberOfLines = 0;
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}
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return _contentTextLabel;
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}
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@end
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