Home Answers Viewqa XML jsonparsing

 
 


Ravi Vora
jsonparsing
0 Answer(s)      a year ago
Posted in : XML

-(void)searchGooglePhotos
{   

    Arr_Lat=[[NSMutableArray alloc] init];
    Arr_title=[[NSMutableArray alloc] init];
    Arr_address=[[NSMutableArray alloc]init];
    Arr_Long=[[NSMutableArray alloc]init];

    NSString *urlString = [NSString stringWithFormat:@"http://maps.google.com/maps/geo?q=%@&output=csv",strSearch];
    NSError *error=nil;
    NSString *locationString = [NSString stringWithContentsOfURL:[NSURL URLWithString:urlString] encoding:NSUTF8StringEncoding error:&error];
    NSArray *listItems = [locationString componentsSeparatedByString:@","];


    if([listItems count] >= 4 && [[listItems objectAtIndex:0] isEqualToString:@"200"])
    {
        latitude = [[listItems objectAtIndex:2] doubleValue];
        longitude = [[listItems objectAtIndex:3] doubleValue];
    }

    NSURL *url1 = [NSURL URLWithString:[NSString stringWithFormat:@"http://ajax.googleapis.com/ajax/services/search/local?v=1.0&q=atm&rsz=8&sll=%f,%f&radius=1000&output=json", latitude,longitude]];

    NSURLRequest *request2 = [NSURLRequest requestWithURL:url1];

    NSData *responseDataValue2 = [NSURLConnection sendSynchronousRequest:request2 returningResponse:nil error:nil];

    NSString *jsonString2 = [[NSString alloc] initWithData:responseDataValue2 encoding:NSUTF8StringEncoding];

    NSDictionary *main=[jsonString2 JSONValue];

    NSLog(@"main dic--%@",main);

    Arr_title = [[[main valueForKey:@"responseData"] valueForKey:@"results"]valueForKey:@"titleNoFormatting"];
    Arr_address=[[[main valueForKey:@"responseData"]valueForKey:@"results"]valueForKey:@"addressLines"];
    Arr_Lat=[[[main valueForKey:@"responseData"]valueForKey:@"results"]valueForKey:@"lat"];
    Arr_Long=[[[main valueForKey:@"responseData"]valueForKey:@"results"]valueForKey:@"lng"];

    [Arr_title retain];
    [Arr_address retain];
    [Arr_Lat retain];
    [Arr_Long retain];



    [tbl_place reloadData];

}

-(void)fireWebService { Arr_Lat=[[NSMutableArray alloc] init]; Arr_title=[[NSMutableArray alloc] init]; Arr_Long=[[NSMutableArray alloc]init]; Arr_address=[[NSMutableArray alloc]init];

NSString *urlString = [NSString stringWithFormat:@"http://ajax.googleapis.com/ajax/services/search/local?v=1.0&rsz=8&q=atm&sll=%f,%f&radius=100&output=json",appDel.curr_lat,appDel.curr_long];

NSURLRequest *request = [NSURLRequest requestWithURL:[NSURL

URLWithString:urlString]];

NSData *responseDataValue = [NSURLConnection sendSynchronousRequest:request returningResponse:nil error:nil];

NSString *jsonString = [[[NSString alloc] initWithData:responseDataValue encoding:NSUTF8StringEncoding] autorelease];

NSDictionary *main = [jsonString JSONValue];

Arr_title = [[[[main valueForKey:@"responseData"]

valueForKey:@"results"]valueForKey:@"titleNoFormatting"] copy]; Arr_address=[[[[main valueForKey:@"responseData"]valueForKey:@"results"]valueForKey:@"addressLines"] copy]; Arr_Lat=[[[[main valueForKey:@"responseData"]valueForKey:@"results"]valueForKey:@"lat"] copy]; Arr_Long=[[[[main valueForKey:@"responseData"]valueForKey:@"results"]valueForKey:@"lng"] copy];

[Arr_title retain];

[tbl_nearplace reloadData];

}

View Answers









Related Pages:

Ask Questions?

If you are facing any programming issue, such as compilation errors or not able to find the code you are looking for.

Ask your questions, our development team will try to give answers to your questions.