在以下代码中,当我尝试通过共享对话框共享OG故事时,以及当我到达共享对话框时,“发布”按钮未启用(甚至我输入文字后)。
我在FB应用程序中出现了“出了问题......”,但现在我根本没有它Facebook iOS - 无法在共享对话框中发布OpenGraph
该帖子的其余部分似乎没有问题。
另一个重要的事情: 几乎这段代码的类似的变种,但随着用户生成的照片完美的作品,但这里的照片是一个URL,而不是user_generated
代码:
NSString *FacebookAppNamespace = @"my_fb_namespace";
id<FBGraphObject> object = [FBGraphObject openGraphObjectForPost];
FBOpenGraphActionParams *params = [[FBOpenGraphActionParams alloc] init];
id<FBOpenGraphAction> action = (id<FBOpenGraphAction>)[FBGraphObject graphObject];
NSString *previewPropertyName;
url = [NSString stringWithFormat:@"%@/facebook.html?al_applink_data=type%%3Drecipe%%26id%%3D%@",APPLINKS_LINK,self.recipeID];
name = self.recipeTitle;
image = self.recipeImage;
description = self.recipeTitle;
object[@"title"] = name;
object[@"type"] = [NSString stringWithFormat:@"%@:recipe",FacebookAppNamespace];
object[@"description"] = description;
object[@"image"] = @[@{@"url": image}]; //NOTE: tried a lot of variants here, thinking this is the cause
object[@"url"] = url;
[action setObject:object forKey:@"recipe"];
params.action = action;
params.actionType = [NSString stringWithFormat:@"%@:cook",FacebookAppNamespace];
previewPropertyName = @"recipe";
if([FBDialogs canPresentShareDialogWithOpenGraphActionParams:params]) {
[FBDialogs presentShareDialogWithOpenGraphAction:action
actionType:params.actionType
previewPropertyName:previewPropertyName
handler:dialogAppErrorHandler];
}