Ich habe ein JSON-Array mit mehreren Objekten und ich weiß nicht, wie greife ich das "url" -Tag als NSArray oder NSDictionary und zeigen Sie diese Bild URL in Tableview. Ich kann das JSON-Datenformat nicht ändern. Wie soll ich das machen?iOS JSON Parsing, Array mit mehreren Array
Hier ist, was die JSON-Antwort wie folgt aussieht:
{
"meta": {
"total_count": 10
},
"pages": [
{
"id": 7,
"meta": {
"type": "dashboard.NewsEvents",
"detail_url": "http://suno.to/api/v1/pages/7/"
},
"title": "NoEvent",
"created_at": "2016-03-06T10:42:19.646000Z",
"cover_url": [
[
{
"url": "/media/images/Maha_Shivratri2.original.jpg",
"title": "Maha Shivratri2.jpg"
},
{
"url": "/media/images/Maha_Shivratri1.original.jpg",
"title": "Maha Shivratri1.jpg"
}
],
[
{
"url": "/media/images/Celebrations.original.jpg",
"title": "Celebrations.jpg"
},
{
"url": "/media/images/Crew.original.jpg",
"title": "Crew.jpg"
},
{
"url": "/media/images/World_record.original.jpg",
"title": "World record.jpg"
},
{
"url": "/media/images/AI_pilots.original.jpg",
"title": "AI pilots.jpg"
}
],
[
{
"url": "/media/images/CbVv-VbWEAAmwv_.original.jpg",
"title": "DAL SWARAJ YATRA"
},
{
"url": "/media/images/CbVv_-TWwAE7RjM.original.jpg",
"title": "DAL SWARAJ YATRA"
},
{
"url": "/media/images/CbVv_SmXIAALQP8.original.jpg",
"title": "DAL SWARAJ YATRA"
},
{
"url": "/media/images/CahEc--UkAArc_z.original.jpg",
"title": "DAL SWARAJ YATRA"
}
]
]
},
{
"id": 2530,
"meta": {
"type": "dashboard.NewsEvents",
"detail_url": "http://suno.to/api/v1/pages/2530/"
},
"title": "World Culture Festival",
"created_at": "2016-03-12T06:59:21.023000Z",
"cover_url": [
[
{
"url": "/media/images/Security.original.jpg",
"title": "Security check"
}
],
[
{
"url": "/media/images/Elephant_statues.original.jpg",
"title": "Elephant"
}
],
[
{
"url": "/media/images/6.original.jpg",
"title": "Stage"
},
{
"url": "/media/images/4.original.jpg",
"title": "Stage"
}
]
]
},
{
"id": 2675,
"meta": {
"type": "dashboard.NewsEvents",
"detail_url": "http://suno.to/api/v1/pages/2675/"
},
"title": "Holi in Barsana",
"created_at": "2016-03-17T12:35:09.308000Z",
"cover_url": [
[
{
"url": "/media/images/Brajwasi_playing_holi_.original.jpg",
"title": "Holi in Barsana"
},
{
"url": "/media/images/dancing_.original.jpg",
"title": "Holi in Barsana"
},
{
"url": "/media/images/holi.._.original.jpg",
"title": "Holi in Barsana"
},
{
"url": "/media/images/holi..._.original.jpg",
"title": "Holi in Barsana"
}
],
[
{
"url": "/media/images/Lathmar_holi_19_n54f7LJ.original.jpg",
"title": "Lathmar Holi in Barsana"
}
],
[
{
"url": "/media/images/Lathmar_holi_17.original.jpg",
"title": "Lathmar Holi in Barsana"
},
{
"url": "/media/images/Lathmar_holi_20.original.jpg",
"title": "Lathmar Holi in Barsana"
}
]
]
},
ich diesen Code bin mit dem "url" Array zu erhalten. PLZ mich korrigieren?
NSArray *imageUrlArray = [[self.jsonData objectAtIndex:indexPath.row]objectForKey:@"cover_url"];
NSLog(@"IMAGE URL ARRAY:%@",imageUrlArray);
NSString *imageUrl = [imageUrlArray valueForKey:@"url"];
NSLog(@"IMAGE URL:%@",imageUrl);
Ist self.jsonData ist Array von Seiten Schlüssel? –
ja. @ NiravDoctorwala – Mukesh
@Mukesh, schau auf meinen Code. – Vyacheslav