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| | | // |
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| | | // LMJIntroductoryPagesHelper.m |
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| | | // iOSProject |
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| | | // |
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| | | // Created by windshan on 2017/12/29. |
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| | | // Copyright © 2017年 windshan. All rights reserved. |
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| | | // |
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| | | |
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| | | #import "LMJIntroductoryPagesHelper.h" |
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| | | #import "LMJIntroductoryPagesView.h" |
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| | | |
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| | | @interface LMJIntroductoryPagesHelper () |
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| | | |
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| | | @property (weak, nonatomic) UIWindow *curWindow; |
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| | | |
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| | | @property (strong, nonatomic) LMJIntroductoryPagesView *curIntroductoryPagesView; |
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| | | |
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| | | @end |
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| | | |
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| | | @implementation LMJIntroductoryPagesHelper |
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| | | |
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| | | static LMJIntroductoryPagesHelper *shareInstance_ = nil; |
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| | | + (instancetype)shareInstance |
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| | | { |
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| | | static dispatch_once_t onceToken; |
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| | | dispatch_once(&onceToken, ^{ |
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| | | shareInstance_ = [[LMJIntroductoryPagesHelper alloc] init]; |
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| | | }); |
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| | | |
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| | | return shareInstance_; |
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| | | } |
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| | | |
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| | | + (void)showIntroductoryPageView:(NSArray<NSString *> *)imageArray |
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| | | { |
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| | | if (![LMJIntroductoryPagesHelper shareInstance].curIntroductoryPagesView) |
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| | | { |
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| | | [LMJIntroductoryPagesHelper shareInstance].curIntroductoryPagesView = [LMJIntroductoryPagesView pagesViewWithFrame:CGRectMake(0, 0, kScreenWidth, kScreenHeight) images:imageArray]; |
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| | | } |
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| | | |
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| | | [LMJIntroductoryPagesHelper shareInstance].curWindow = [UIApplication sharedApplication].keyWindow; |
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| | | [[LMJIntroductoryPagesHelper shareInstance].curWindow addSubview:[LMJIntroductoryPagesHelper shareInstance].curIntroductoryPagesView]; |
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| | | } |
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| | | @end |
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