//
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// JXTAlertView.m
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// JXTAlertManager
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//
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// Created by JXT on 2016/12/20.
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// Copyright © 2016年 JXT. All rights reserved.
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//
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#import "JXTAlertView.h"
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#pragma mark - Private
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/**
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* 取消按钮默认标题
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*/
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static NSString *const JXTCancelButtonTitleDefault = @"确定";
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/**
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* toast默认展示时间，当设置为0时，用该值
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*/
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static NSTimeInterval const JXTToastShowDurationDefault = 1.0f;
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/**
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* alertView子视图key
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*/
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static NSString *const JXTAlertViewAccessoryViewKey = @"accessoryView";
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#pragma mark - Public
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//1.常规alert
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void jxt_showAlertTwoButton(NSString *title, NSString *message, NSString *cancelButtonTitle, JXTAlertClickBlock cancelBlock, NSString *otherButtonTitle, JXTAlertClickBlock otherBlock)
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{
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jxt_getSafeMainQueue(^{
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[JXTAlertView showAlertViewWithTitle:title message:message cancelButtonTitle:cancelButtonTitle otherButtonTitle:otherButtonTitle cancelButtonBlock:cancelBlock otherButtonBlock:otherBlock];
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});
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}
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void jxt_showAlertOneButton(NSString *title, NSString *message, NSString *cancelButtonTitle, JXTAlertClickBlock cancelBlock)
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{
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jxt_showAlertTwoButton(title, message, cancelButtonTitle, cancelBlock, nil, NULL);
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}
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void jxt_showAlertTitle(NSString *title)
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{
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jxt_showAlertTwoButton(title, nil, JXTCancelButtonTitleDefault, NULL, nil, NULL);
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}
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void jxt_showAlertMessage(NSString *message)
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{
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jxt_showAlertTwoButton(@"", message, JXTCancelButtonTitleDefault, NULL, nil, NULL);
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}
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void jxt_showAlertTitleMessage(NSString *title, NSString *message)
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{
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jxt_showAlertTwoButton(title, message, JXTCancelButtonTitleDefault, NULL, nil, NULL);
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}
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//2.无按钮toast
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void jxt_showToastTitleMessageDismiss(NSString *title, NSString *message, NSTimeInterval duration, JXTAlertClickBlock dismissCompletion)
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{
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jxt_getSafeMainQueue(^{
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[JXTAlertView showToastViewWithTitle:title message:message duration:duration dismissCompletion:dismissCompletion];
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});
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}
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void jxt_showToastTitleDismiss(NSString *title, NSTimeInterval duration, JXTAlertClickBlock dismissCompletion)
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{
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jxt_showToastTitleMessageDismiss(title, nil, duration, dismissCompletion);
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}
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void jxt_showToastMessageDismiss(NSString *message, NSTimeInterval duration, JXTAlertClickBlock dismissCompletion)
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{
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jxt_showToastTitleMessageDismiss(@"", message, duration, dismissCompletion);
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}
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void jxt_showToastTitle(NSString *title, NSTimeInterval duration)
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{
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jxt_showToastTitleMessageDismiss(title, nil, duration, NULL);
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}
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void jxt_showToastMessage(NSString *message, NSTimeInterval duration)
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{
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jxt_showToastTitleMessageDismiss(@"", message, duration, NULL);
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}
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//3.文字HUD
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void jxt_showTextHUDTitleMessage(NSString *title, NSString *message)
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{
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jxt_getSafeMainQueue(^{
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[JXTAlertView showTextHUDWithTitle:title message:message];
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});
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}
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void jxt_showTextHUDTitle(NSString *title)
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{
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jxt_showTextHUDTitleMessage(title, nil);
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}
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void jxt_showTextHUDMessage(NSString *message)
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{
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jxt_showTextHUDTitleMessage(@"", message);
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}
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//4.loadHUD
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void jxt_showLoadingHUDTitleMessage(NSString *title, NSString *message)
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{
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jxt_getSafeMainQueue(^{
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[JXTAlertView showLoadingHUDWithTitle:title message:message];
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});
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}
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void jxt_showLoadingHUDTitle(NSString *title)
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{
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jxt_showLoadingHUDTitleMessage(title, nil);
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}
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void jxt_showLoadingHUDMessage(NSString *message)
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{
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jxt_showLoadingHUDTitleMessage(@"", message);
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}
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//5.progressHUD
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void jxt_showProgressHUDTitleMessage(NSString *title, NSString *message)
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{
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jxt_getSafeMainQueue(^{
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[JXTAlertView showProgressHUDWithTitle:title message:message];
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});
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}
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void jxt_showProgressHUDTitle(NSString *title)
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{
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jxt_showProgressHUDTitleMessage(title, nil);
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}
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void jxt_showProgressHUDMessage(NSString *message)
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{
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jxt_showProgressHUDTitleMessage(@"", message);
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}
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void jxt_setHUDProgress(float progress)
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{
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[JXTAlertView setHUDProgress:progress];
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}
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//6.HUD公用
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//成功状态
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void jxt_setHUDSuccessTitleMessage(NSString *title, NSString *message)
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{
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jxt_getSafeMainQueue(^{
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[JXTAlertView setHUDSuccessStateWithTitle:title message:message];
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});
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}
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void jxt_setHUDSuccessTitle(NSString *title)
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{
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jxt_setHUDSuccessTitleMessage(title, nil);
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}
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void jxt_setHUDSuccessMessage(NSString *message)
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{
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jxt_setHUDSuccessTitleMessage(@"", message);
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}
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//失败状态
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void jxt_setHUDFailTitleMessage(NSString *title, NSString *message)
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{
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jxt_getSafeMainQueue(^{
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[JXTAlertView setHUDFailStateWithTitle:title message:message];
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});
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}
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void jxt_setHUDFailTitle(NSString *title)
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{
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jxt_setHUDFailTitleMessage(title, nil);
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}
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void jxt_setHUDFailMessage(NSString *message)
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{
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jxt_setHUDFailTitleMessage(@"", message);
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}
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//关闭HUD
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void jxt_dismissHUD()
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{
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jxt_getSafeMainQueue(^{
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[JXTAlertView dismissHUD];
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});
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}
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#pragma mark - define
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/**
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* JXTAlertType
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*/
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typedef NS_ENUM(NSInteger, JXTAlertType) {
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JXTAlertTypeNormal,
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JXTAlertTypeToast,
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JXTAlertTypeHUD
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};
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/**
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* JXTAlertHUDType
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*/
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typedef NS_ENUM(NSInteger, JXTAlertHUDType) {
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JXTAlertHUDTypeTextOnly,
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JXTAlertHUDTypeLoading,
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JXTAlertHUDTypeProgress
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};
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@interface JXTAlertView () <UIAlertViewDelegate>
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//block
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@property (nonatomic, copy) JXTAlertClickBlock buttonClickBlock;
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@property (nonatomic, copy) JXTAlertClickBlock completionBlock;
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//type
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@property (nonatomic, assign) JXTAlertType alertType;
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@property (nonatomic, assign) JXTAlertHUDType alertHUDType;
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//HUD附件
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@property (nonatomic, strong) UIActivityIndicatorView *indicatorView;
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@property (nonatomic, strong) UIProgressView *progressView;
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- (instancetype)initWithTitle:(NSString *)title message:(NSString *)message cancelButtonTitle:(NSString *)cancelButtonTitle otherButtonTitle:(NSString *)otherButtonTitle, ... NS_REQUIRES_NIL_TERMINATION;
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@end
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@implementation JXTAlertView
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#pragma mark - Init
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- (instancetype)initWithTitle:(NSString *)title message:(NSString *)message cancelButtonTitle:(NSString *)cancelButtonTitle otherButtonTitle:(NSString *)otherButtonTitle, ...
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{
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self = [self initWithTitle:title message:message delegate:self cancelButtonTitle:cancelButtonTitle otherButtonTitles:otherButtonTitle, nil];
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if (!self) return nil;
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return self;
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}
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#pragma mark - shared
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static JXTAlertView *__jxt_commonHUD = nil;
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+ (instancetype)sharedCommonHUDWithHUDType:(JXTAlertHUDType)HUDType
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{
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if (__jxt_commonHUD == nil)
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{
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__jxt_commonHUD = [[JXTAlertView alloc] initWithTitle:nil message:nil cancelButtonTitle:nil otherButtonTitle:nil];
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//
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__jxt_commonHUD.alertType = JXTAlertTypeHUD;
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__jxt_commonHUD.alertHUDType = HUDType;
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switch (HUDType)
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{
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case JXTAlertHUDTypeTextOnly:
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break;
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case JXTAlertHUDTypeLoading:
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{
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//添加指示器
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UIActivityIndicatorView *indicatorView = [[UIActivityIndicatorView alloc] initWithActivityIndicatorStyle:UIActivityIndicatorViewStyleWhiteLarge];
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indicatorView.color = [UIColor blackColor];
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[indicatorView startAnimating];
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__jxt_commonHUD.indicatorView = indicatorView;
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//强制添加子视图
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if (floor(NSFoundationVersionNumber) > NSFoundationVersionNumber_iOS_6_1)
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{
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[__jxt_commonHUD setValue:indicatorView forKey:JXTAlertViewAccessoryViewKey];
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}
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else
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{
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[__jxt_commonHUD addSubview:indicatorView];
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}
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break;
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}
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case JXTAlertHUDTypeProgress:
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{
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//添加进度条
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UIProgressView *progressView = [[UIProgressView alloc] initWithProgressViewStyle:UIProgressViewStyleDefault];
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progressView.progressTintColor = [UIColor blackColor];
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progressView.progress = 0.0;
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__jxt_commonHUD.progressView = progressView;
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//强制添加子视图
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if (floor(NSFoundationVersionNumber) > NSFoundationVersionNumber_iOS_6_1)
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{
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[__jxt_commonHUD setValue:progressView forKey:JXTAlertViewAccessoryViewKey];
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}
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else
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{
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[__jxt_commonHUD addSubview:progressView];
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}
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break;
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}
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}
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}
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return __jxt_commonHUD;
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}
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+ (JXTAlertView *)sharedCommonHUD
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{
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return __jxt_commonHUD;
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}
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+ (void)clearCommonHUD
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{
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__jxt_commonHUD = nil;
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}
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//重写setValue:forUndefinedKey:方法，处理不存在的key赋值，防止崩溃
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- (void)setValue:(id)value forUndefinedKey:(NSString *)key
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{
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NSLog(@"key: %@ 不存在", key);
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}
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- (id)valueForUndefinedKey:(NSString *)key
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{
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NSLog(@"value: %@ 不存在", key);
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return nil;
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}
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#pragma mark - Methods
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//1.常规alert
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+ (void)showAlertViewWithTitle:(NSString *)title message:(NSString *)message cancelButtonTitle:(NSString *)cancelButtonTitle otherButtonTitle:(NSString *)otherButtonTitle cancelButtonBlock:(JXTAlertClickBlock)cancelBlock otherButtonBlock:(JXTAlertClickBlock)otherBlock
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{
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if (!(title.length > 0) && message.length > 0) {
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title = @"";
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}
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JXTAlertView *alertView = [[JXTAlertView alloc] initWithTitle:title message:message cancelButtonTitle:cancelButtonTitle otherButtonTitle:otherButtonTitle, nil];
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alertView.alertType = JXTAlertTypeNormal;
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alertView.buttonClickBlock = ^(NSInteger buttonIndex){
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if (buttonIndex == 0)
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{
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if (cancelBlock) {
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cancelBlock(buttonIndex);
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}
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}
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else if (buttonIndex == 1)
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{
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if (otherBlock) {
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otherBlock(buttonIndex);
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}
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}
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};
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[alertView show];
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}
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//不定按钮
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+ (void)showAlertViewWithTitle:(NSString *)title message:(NSString *)message cancelButtonTitle:(NSString *)cancelButtonTitle buttonIndexBlock:(JXTAlertClickBlock)buttonIndexBlock otherButtonTitles:(NSString *)otherButtonTitles, ...
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{
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if (!(title.length > 0) && message.length > 0) {
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title = @"";
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}
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JXTAlertView *alertView = [[JXTAlertView alloc] initWithTitle:title message:message cancelButtonTitle:cancelButtonTitle otherButtonTitle:nil];
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alertView.alertType = JXTAlertTypeNormal;
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alertView.buttonClickBlock = buttonIndexBlock;
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if (otherButtonTitles)
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{
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va_list args;//定义一个指向个数可变的参数列表指针
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va_start(args, otherButtonTitles);//得到第一个可变参数地址
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for (NSString *arg = otherButtonTitles; arg != nil; arg = va_arg(args, NSString *))
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{
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[alertView addButtonWithTitle:arg];
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}
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va_end(args);//置空指针
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}
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[alertView show];
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}
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//2.无按钮toast
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+ (void)showToastViewWithTitle:(NSString *)title message:(NSString *)message duration:(NSTimeInterval)duration dismissCompletion:(JXTAlertClickBlock)dismissCompletion
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{
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if (!(title.length > 0) && message.length > 0) {
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title = @"";
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}
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JXTAlertView *toastView = [[JXTAlertView alloc] initWithTitle:title message:message cancelButtonTitle:nil otherButtonTitle:nil];
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toastView.alertType = JXTAlertTypeToast;
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toastView.completionBlock = ^(NSInteger buttonIndex){
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if (buttonIndex == 0)
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{
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if (dismissCompletion) {
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dismissCompletion(buttonIndex);
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}
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}
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};
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[toastView show];
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duration = duration > 0 ? duration : JXTToastShowDurationDefault;
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[toastView performSelector:@selector(dismissToastView:) withObject:toastView afterDelay:duration];
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}
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- (void)dismissToastView:(UIAlertView *)toastView
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{
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[toastView dismissWithClickedButtonIndex:0 animated:YES];
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}
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//3.文字HUD
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+ (void)showTextHUDWithTitle:(NSString *)title message:(NSString *)message
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{
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if (!(title.length > 0) && message.length > 0) {
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title = @"";
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}
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JXTAlertView *textHUD = [JXTAlertView sharedCommonHUDWithHUDType:JXTAlertHUDTypeTextOnly];
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textHUD.title = title;
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textHUD.message = message;
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// textHUD.delegate = nil;
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[textHUD show];
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}
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//4.loadHUD
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+ (void)showLoadingHUDWithTitle:(NSString *)title message:(NSString *)message
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{
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if (!(title.length > 0) && message.length > 0) {
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title = @"";
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}
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JXTAlertView *loadingHUD = [JXTAlertView sharedCommonHUDWithHUDType:JXTAlertHUDTypeLoading];
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loadingHUD.title = title;
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loadingHUD.message = message;
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[loadingHUD show];
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}
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//5.progressHUD
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+ (void)showProgressHUDWithTitle:(NSString *)title message:(NSString *)message
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{
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if (!(title.length > 0) && message.length > 0) {
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title = @"";
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}
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JXTAlertView *alertHUD = [JXTAlertView sharedCommonHUDWithHUDType:JXTAlertHUDTypeProgress];
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alertHUD.title = title;
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alertHUD.message = message;
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[alertHUD show];
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}
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+ (void)setHUDProgress:(float)progress
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{
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JXTAlertView *alertHUD = [JXTAlertView sharedCommonHUD];
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[alertHUD.progressView setProgress:progress animated:YES];
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if (progress >= 1.0) {
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[alertHUD.progressView setProgress:1];
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// [alertHUD dismissWithClickedButtonIndex:0 animated:YES];
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}
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}
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//6.HUD公用
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+ (void)setHUDSuccessStateWithTitle:(NSString *)title message:(NSString *)message
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{
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JXTAlertView *alertHUD = [JXTAlertView sharedCommonHUD];
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alertHUD.title = title;
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alertHUD.message = message;
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switch (alertHUD.alertHUDType)
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{
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case JXTAlertHUDTypeTextOnly:
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break;
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case JXTAlertHUDTypeLoading:
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{
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[alertHUD.indicatorView stopAnimating];
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if (floor(NSFoundationVersionNumber) > NSFoundationVersionNumber_iOS_6_1)
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{
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[alertHUD setValue:nil forKey:JXTAlertViewAccessoryViewKey];
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}
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else
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{
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[alertHUD.indicatorView removeFromSuperview];
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}
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alertHUD.indicatorView = nil;
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break;
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}
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case JXTAlertHUDTypeProgress:
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{
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[alertHUD.progressView setProgress:1 animated:YES];
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break;
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}
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}
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}
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+ (void)setHUDFailStateWithTitle:(NSString *)title message:(NSString *)message
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{
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JXTAlertView *alertHUD = [JXTAlertView sharedCommonHUD];
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alertHUD.title = title;
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alertHUD.message = message;
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switch (alertHUD.alertHUDType)
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{
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case JXTAlertHUDTypeTextOnly:
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break;
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case JXTAlertHUDTypeLoading:
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{
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[alertHUD.indicatorView stopAnimating];
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if (floor(NSFoundationVersionNumber) > NSFoundationVersionNumber_iOS_6_1)
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{
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[alertHUD setValue:nil forKey:JXTAlertViewAccessoryViewKey];
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}
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else
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{
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[alertHUD.indicatorView removeFromSuperview];
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}
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alertHUD.indicatorView = nil;
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break;
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}
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case JXTAlertHUDTypeProgress:
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{
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[alertHUD.progressView setProgress:0 animated:YES];
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break;
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}
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}
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}
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+ (void)dismissHUD
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{
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JXTAlertView *alertHUD = [JXTAlertView sharedCommonHUD];
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switch (alertHUD.alertHUDType)
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{
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case JXTAlertHUDTypeTextOnly:
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break;
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case JXTAlertHUDTypeLoading:
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{
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[alertHUD.indicatorView stopAnimating];
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alertHUD.indicatorView = nil;
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break;
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}
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case JXTAlertHUDTypeProgress:
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break;
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}
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[alertHUD dismissWithClickedButtonIndex:0 animated:YES];
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}
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#pragma mark - Delegate
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- (void)alertView:(UIAlertView *)alertView clickedButtonAtIndex:(NSInteger)buttonIndex;
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{
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if (self.buttonClickBlock) {
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self.buttonClickBlock(buttonIndex);
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}
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self.buttonClickBlock = NULL;//解除闭环
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}
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- (void)alertView:(UIAlertView *)alertView didDismissWithButtonIndex:(NSInteger)buttonIndex
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{
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if (self.completionBlock) {
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self.completionBlock(buttonIndex);
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}
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self.completionBlock = NULL;//解除闭环
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switch (self.alertType)
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{
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case JXTAlertTypeNormal:
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break;
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case JXTAlertTypeToast:
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{
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//清理performSelector，防止意外情况下的内存泄漏
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[NSObject cancelPreviousPerformRequestsWithTarget:alertView selector:@selector(dismissToastView:) object:alertView];
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break;
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}
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case JXTAlertTypeHUD:
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{
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//清理static
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[JXTAlertView clearCommonHUD];
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break;
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}
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}
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}
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@end
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