47 lines
		
	
	
		
			839 B
		
	
	
	
		
			Mathematica
		
	
	
	
		
		
			
		
	
	
			47 lines
		
	
	
		
			839 B
		
	
	
	
		
			Mathematica
		
	
	
	
|  | //
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|  | //  TDAppState.m
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|  | //  ThinkingSDK
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|  | //
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|  | //  Created by wwango on 2021/9/24.
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|  | //  Copyright © 2021 thinkingdata. All rights reserved.
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|  | //
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|  | 
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|  | #import "TDAppState.h"
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|  | 
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|  | #if TARGET_OS_IOS
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|  | #import <UIKit/UIKit.h>
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|  | #endif
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|  | 
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|  | @implementation TDAppState
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|  | 
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|  | + (instancetype)shareInstance {
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|  |     static dispatch_once_t onceToken;
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|  |     static TDAppState *appState;
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|  |     dispatch_once(&onceToken, ^{
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|  |         appState = [TDAppState new];
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|  |     });
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|  |     return appState;
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|  | }
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|  | 
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|  | + (id)sharedApplication {
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|  |     
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|  | #if TARGET_OS_IOS
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|  | 
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|  |     if ([self runningInAppExtension]) {
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|  |       return nil;
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|  |     }
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|  |     return [[UIApplication class] performSelector:@selector(sharedApplication)];
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|  |     
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|  | #endif
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|  |     return nil;
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|  | }
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|  | 
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|  | + (BOOL)runningInAppExtension {
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|  | #if TARGET_OS_IOS
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|  |     return [[[[NSBundle mainBundle] bundlePath] pathExtension] isEqualToString:@"appex"];
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|  | #endif
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|  |     return NO;
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|  | }
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|  | 
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|  | @end
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