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App Extension - Bug Fix

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Fix App crash on Exception "This application is modifying the autolayout engine from a background thread, which can lead to engine corruption and weird crashes.  This will cause an exception in a future release."
This commit is contained in:
Giom Foret
2017-08-24 10:47:27 +02:00
parent 3c494bb090
commit 140c3f2427
1 changed files with 83 additions and 44 deletions
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RiotShareExtension/Model/ShareExtensionManager.m
+83 -44
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@@ -152,68 +152,107 @@ typedef NS_ENUM(NSInteger, ImageCompressionMode)
if ([itemProvider hasItemConformingToTypeIdentifier:UTTypeFileUrl])
{
[itemProvider loadItemForTypeIdentifier:UTTypeFileUrl options:nil completionHandler:^(NSURL *fileUrl, NSError * _Null_unspecified error) {
if (weakSelf)
{
typeof(self) self = weakSelf;
[self sendFileWithUrl:fileUrl toRoom:room extensionItem:item failureBlock:failureBlock];
}
// Switch back on the main thread to handle correctly the UI change
dispatch_async(dispatch_get_main_queue(), ^{
if (weakSelf)
{
typeof(self) self = weakSelf;
[self sendFileWithUrl:fileUrl toRoom:room extensionItem:item failureBlock:failureBlock];
}
});
}];
}
else if ([itemProvider hasItemConformingToTypeIdentifier:UTTypeText])
{
[itemProvider loadItemForTypeIdentifier:UTTypeText options:nil completionHandler:^(NSString *text, NSError * _Null_unspecified error) {
if (weakSelf)
{
typeof(self) self = weakSelf;
[self sendText:text toRoom:room extensionItem:item failureBlock:failureBlock];
}
// Switch back on the main thread to handle correctly the UI change
dispatch_async(dispatch_get_main_queue(), ^{
if (weakSelf)
{
typeof(self) self = weakSelf;
[self sendText:text toRoom:room extensionItem:item failureBlock:failureBlock];
}
});
}];
}
else if ([itemProvider hasItemConformingToTypeIdentifier:UTTypeURL])
{
[itemProvider loadItemForTypeIdentifier:UTTypeURL options:nil completionHandler:^(NSURL *url, NSError * _Null_unspecified error) {
if (weakSelf)
{
typeof(self) self = weakSelf;
[self sendText:url.absoluteString toRoom:room extensionItem:item failureBlock:failureBlock];
}
// Switch back on the main thread to handle correctly the UI change
dispatch_async(dispatch_get_main_queue(), ^{
if (weakSelf)
{
typeof(self) self = weakSelf;
[self sendText:url.absoluteString toRoom:room extensionItem:item failureBlock:failureBlock];
}
});
}];
}
else if ([itemProvider hasItemConformingToTypeIdentifier:UTTypeImage])
{
[itemProvider loadItemForTypeIdentifier:UTTypeImage options:nil completionHandler:^(NSData *imageData, NSError * _Null_unspecified error)
{
if (weakSelf)
{
typeof(self) self = weakSelf;
UIImage *image = [[UIImage alloc] initWithData:imageData];
UIAlertController *compressionPrompt = [self compressionPromptForImage:image shareBlock:^{
[self sendImage:imageData withProvider:itemProvider toRoom:room extensionItem:item failureBlock:failureBlock];
}];
[self.delegate shareExtensionManager:self showImageCompressionPrompt:compressionPrompt];
}
[itemProvider loadItemForTypeIdentifier:UTTypeImage options:nil completionHandler:^(NSData *imageData, NSError * _Null_unspecified error) {
// Switch back on the main thread to handle correctly the UI change
dispatch_async(dispatch_get_main_queue(), ^{
if (weakSelf)
{
typeof(self) self = weakSelf;
UIImage *image = [[UIImage alloc] initWithData:imageData];
UIAlertController *compressionPrompt = [self compressionPromptForImage:image shareBlock:^{
[self sendImage:imageData withProvider:itemProvider toRoom:room extensionItem:item failureBlock:failureBlock];
}];
[self.delegate shareExtensionManager:self showImageCompressionPrompt:compressionPrompt];
}
});
}];
}
else if ([itemProvider hasItemConformingToTypeIdentifier:UTTypeVideo])
{
[itemProvider loadItemForTypeIdentifier:UTTypeVideo options:nil completionHandler:^(NSURL *videoLocalUrl, NSError * _Null_unspecified error)
{
if (weakSelf)
{
typeof(self) self = weakSelf;
[self sendVideo:videoLocalUrl toRoom:room extensionItem:item failureBlock:failureBlock];
}
[itemProvider loadItemForTypeIdentifier:UTTypeVideo options:nil completionHandler:^(NSURL *videoLocalUrl, NSError * _Null_unspecified error) {
// Switch back on the main thread to handle correctly the UI change
dispatch_async(dispatch_get_main_queue(), ^{
if (weakSelf)
{
typeof(self) self = weakSelf;
[self sendVideo:videoLocalUrl toRoom:room extensionItem:item failureBlock:failureBlock];
}
});
}];
}
else if ([itemProvider hasItemConformingToTypeIdentifier:UTTypeMovie])
{
[itemProvider loadItemForTypeIdentifier:UTTypeMovie options:nil completionHandler:^(NSURL *videoLocalUrl, NSError * _Null_unspecified error)
{
if (weakSelf)
{
typeof(self) self = weakSelf;
[self sendVideo:videoLocalUrl toRoom:room extensionItem:item failureBlock:failureBlock];
}
[itemProvider loadItemForTypeIdentifier:UTTypeMovie options:nil completionHandler:^(NSURL *videoLocalUrl, NSError * _Null_unspecified error) {
// Switch back on the main thread to handle correctly the UI change
dispatch_async(dispatch_get_main_queue(), ^{
if (weakSelf)
{
typeof(self) self = weakSelf;
[self sendVideo:videoLocalUrl toRoom:room extensionItem:item failureBlock:failureBlock];
}
});
}];
}
}
@@ -412,7 +451,7 @@ typedef NS_ENUM(NSInteger, ImageCompressionMode)
[self didStartSendingToRoom:room];
if (!text)
{
NSLog(@"[ShareExtensionManager] loadItemForTypeIdentifier: failed.");
NSLog(@"[ShareExtensionManager] sendText: failed.");
if (failureBlock)
{
failureBlock();
@@ -443,7 +482,7 @@ typedef NS_ENUM(NSInteger, ImageCompressionMode)
[self didStartSendingToRoom:room];
if (!fileUrl)
{
NSLog(@"[ShareExtensionManager] loadItemForTypeIdentifier: failed.");
NSLog(@"[ShareExtensionManager] sendFileWithUrl: failed.");
if (failureBlock)
{
failureBlock();
@@ -479,7 +518,7 @@ typedef NS_ENUM(NSInteger, ImageCompressionMode)
[self didStartSendingToRoom:room];
if (!imageData)
{
NSLog(@"[ShareExtensionManager] loadItemForTypeIdentifier: failed.");
NSLog(@"[ShareExtensionManager] sendImage: failed.");
if (failureBlock)
{
failureBlock();
@@ -573,7 +612,7 @@ typedef NS_ENUM(NSInteger, ImageCompressionMode)
[self didStartSendingToRoom:room];
if (!videoLocalUrl)
{
NSLog(@"[ShareExtensionManager] loadItemForTypeIdentifier: failed.");
NSLog(@"[ShareExtensionManager] sendVideo: failed.");
if (failureBlock)
{
failureBlock();