objective c - iOS push notification alert message based on data in alert -

all,

i sending push notifications data in string. example:

{     "aps": {          "alert": "1,friendsname,3,4,pink, green",          "sound": "default"     } } 

or

{     "aps": {          "alert": "2,drinks, adress",          "sound": "default"     } }  

now, want message in alert show text, based on values in string. (pseudo-code): if first character in "alert" = 1 => "alert = @"color %@ %@", friendsname, pink
if first character in "alert" = 2 => `"alert = @"invite %@ @ %@", drinks, adress

is possible @ all? , if so: how?

no not possible in way want. ios handles push notification , app has no influence on way notification presented. ios present send in notification.

however can use localization achieve want:

"alert" : { "loc-key" : "alert_format", "loc-args" : [ "friendsname", "pink"] }, 

where alert_format localization in localizable.strings file:

"alert_format" = "color %@ %@" 

but have change type of notification on server, notification send invite need change notification on server.

so send invite:

"alert" : { "loc-key" : "alert_invite", "loc-args" : [ "drinks", "adress"] }, 

where alert_invite localization in localizable.strings file:

"alert_invite" = "invite %@ @ %@" 

so json push notification should like:

{     alert" : {             "loc-key" : "alert_format",             "loc-args" : [ "friendsname", "pink"]         } }