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Support custom activities #32

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Support custom activities #32

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21 changes: 20 additions & 1 deletion ActivityView.m
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Original file line number Diff line number Diff line change
Expand Up @@ -47,13 +47,30 @@ - (NSArray*)excludedActivitiesForKeys:(NSArray*)passedKeys {
return excludedActivities;
}

- (NSArray*)applicationActivitiesForKeys:(NSArray*)passedKeys
{
NSMutableArray *applicationActivities = [NSMutableArray new];

[passedKeys enumerateObjectsUsingBlock:^(NSString *activityName, NSUInteger idx, BOOL *stop) {
id customActivity = [self.bridge moduleForName:activityName];
if (!customActivity) {
RCTLogWarn(@"[ActivityView] Unknown application activity to add: %@", activityName);
return;
}
[applicationActivities addObject:customActivity];
}];

return applicationActivities;
}

RCT_EXPORT_METHOD(show:(NSDictionary *)args)
{
NSMutableArray *shareObject = [NSMutableArray array];
NSString *text = args[@"text"];
NSURL *url = args[@"url"];
NSString *imageUrl = args[@"imageUrl"];
NSArray *activitiesToExclude = args[@"exclude"];
NSArray *customActivitiesToAdd = args[@"customActivities"];
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Let's rename this to customActivitiesToInclude.

NSString *image = args[@"image"];
NSString *imageBase64 = args[@"imageBase64"];
NSData *imageData;
Expand Down Expand Up @@ -95,7 +112,9 @@ - (NSArray*)excludedActivitiesForKeys:(NSArray*)passedKeys {
[shareObject addObject: [UIImage imageWithData: imageData]];
}

UIActivityViewController *activityView = [[UIActivityViewController alloc] initWithActivityItems:shareObject applicationActivities:nil];
NSArray *applicationActivities = [self applicationActivitiesForKeys:customActivitiesToAdd];

UIActivityViewController *activityView = [[UIActivityViewController alloc] initWithActivityItems:shareObject applicationActivities:applicationActivities];

activityView.excludedActivityTypes = activitiesToExclude
? [self excludedActivitiesForKeys:activitiesToExclude]
Expand Down