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我已發送Facebook請求。它的工作正常，但我得到的請求（通知）只在iPhone的Facebook應用程序，而不是在Facebook的Web應用程序。我希望Facebook本地應用程序和Web應用程序都能收到通知。我怎樣才能做到這一點？iOS：發送Facebook請求
#pragma Sending Facebook app request
- (NSDictionary*)parseURLParams:(NSString *)query {
NSArray *pairs = [query componentsSeparatedByString:@"&"];
NSMutableDictionary *params = [[NSMutableDictionary alloc] init];
for (NSString *pair in pairs) {
NSArray *kv = [pair componentsSeparatedByString:@"="];
NSString *val =
[[kv objectAtIndex:1]
stringByReplacingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
[params setObject:val forKey:[kv objectAtIndex:0]];
}
return params;
}
- (void)sendRequest {
NSError *error;
NSData *jsonData = [NSJSONSerialization
dataWithJSONObject:@{
@"social_karma": @"5",
@"badge_of_awesomeness": @"1"}
options:0
error:&error];
if (!jsonData) {
NSLog(@"JSON error: %@", error);
return;
}
NSString *giftStr = [[NSString alloc]
initWithData:jsonData
encoding:NSUTF8StringEncoding];
NSMutableDictionary* params = [NSMutableDictionary dictionaryWithObjectsAndKeys:
giftStr, @"data",
nil];
// Display the requests dialog
[FBWebDialogs
presentRequestsDialogModallyWithSession:nil
message:@"Learn how to make your iOS apps social."
title:nil
parameters:params
handler:^(FBWebDialogResult result, NSURL *resultURL, NSError *error) {
if (error) {
// Error launching the dialog or sending the request.
NSLog(@"Error sending request.");
} else {
if (result == FBWebDialogResultDialogNotCompleted) {
// User clicked the "x" icon
NSLog(@"User canceled request.");
} else {
// Handle the send request callback
NSDictionary *urlParams = [self parseURLParams:[resultURL query]];
if (![urlParams valueForKey:@"request"]) {
// User clicked the Cancel button
NSLog(@"User canceled request.");
} else {
// User clicked the Send button
NSString *requestID = [urlParams valueForKey:@"request"];
NSLog(@"Request ID: %@", requestID);
}
}
}
}];
}
- (void)sendRequestClicked {
// Filter and only show friends using iOS
[self requestFriendsUsingDevice:@"iOS"];
}
- (void)sendRequest:(NSArray *) targeted {
NSError *error;
NSData *jsonData = [NSJSONSerialization
dataWithJSONObject:@{
@"social_karma": @"5",
@"badge_of_awesomeness": @"1"}
options:0
error:&error];
if (!jsonData) {
NSLog(@"JSON error: %@", error);
return;
}
NSString *giftStr = [[NSString alloc]
initWithData:jsonData
encoding:NSUTF8StringEncoding];
NSMutableDictionary* params =
[NSMutableDictionary dictionaryWithObjectsAndKeys:giftStr, @"data",
nil];
// Filter and only show targeted friends
if (targeted != nil && [targeted count] > 0) {
NSString *selectIDsStr = [targeted componentsJoinedByString:@","];
[params setObject:selectIDsStr forKey:@"suggestions"];
}
// Display the requests dialog
[FBWebDialogs
presentRequestsDialogModallyWithSession:nil
message:@"Learn how to make your iOS apps social."
title:nil
parameters:params
handler:^(FBWebDialogResult result, NSURL *resultURL, NSError *error) {
if (error) {
// Error launching the dialog or sending request.
NSLog(@"Error sending request.");
} else {
if (result == FBWebDialogResultDialogNotCompleted) {
// User clicked the "x" icon
NSLog(@"User canceled request.");
} else {
// Handle the send request callback
NSDictionary *urlParams = [self parseURLParams:[resultURL query]];
if (![urlParams valueForKey:@"request"]) {
// User clicked the Cancel button
NSLog(@"User canceled request.");
} else {
// User clicked the Send button
NSString *requestID = [urlParams valueForKey:@"request"];
NSLog(@"Request ID: %@", requestID);
}
}
}
}];
}
- (void) requestFriendsUsingDevice:(NSString *)device {
NSMutableArray *deviceFilteredFriends = [[NSMutableArray alloc] init];
[FBRequestConnection startWithGraphPath:@"me/friends"
parameters:[NSDictionary
dictionaryWithObjectsAndKeys:
@"id,devices", @"fields",
nil]
HTTPMethod:nil
completionHandler:^(FBRequestConnection *connection,
id result,
NSError *error) {
if (!error) {
// Get the result
NSArray *resultData = [result objectForKey:@"data"];
// Check we have data
if ([resultData count] > 0) {
// Loop through the friends returned
for (NSDictionary *friendObject in resultData) {
// Check if devices info available
if ([friendObject objectForKey:@"devices"]) {
NSArray *deviceData = [friendObject
objectForKey:@"devices"];
// Loop through list of devices
for (NSDictionary *deviceObject in deviceData) {
// Check if there is a device match
if ([device isEqualToString:
[deviceObject objectForKey:@"os"]]) {
// If there is a match, add it to the list
[deviceFilteredFriends addObject:
[friendObject objectForKey:@"id"]];
break;
}
}
}
}
}
}
// Send request
[self sendRequest:deviceFilteredFriends];
}];
}
歡迎使用stackoverflow。從現在開始，當您在SO中發帖時，請考慮以下幾點1）在引用自己時使用'I'，而不是'i'。 2）看起來你不是母語爲英語的人，但請確保正確地拆分句子並使用'。'。應有的地方。 3）[這是你如何格式化代碼]（http://meta.stackexchange.com/questions/22186/how-do-i-format-my-code-blocks）4）[請不要使用'嗨'，'謝謝'等標記行在你的帖子]（http://meta.stackexchange.com/questions/2950/should-hi-thanks-taglines-and-salutations-be-removed-from-posts） – Krishnabhadra
@克里斯那布哈德謝謝 – VinukondaPraveen