image search given string using google url?

Dear All,

here am working for google image search using google image url+our string

am getting the results perfect but am not getting the list of images with name,url of image like thing please have a look on it .kindly help me if any solution to me .

string searchstring = "http://images.google.com/images?hl=en&lr=&ie=UTF-8&oe=UTF-8&safe=off&q=";

string alternatesearch = "http://images.google.com/images?q=SEARCH&svnum=10&hl=en&lr=&ie=UTF-8&oe=UTF-8&safe=off&filter=0";

string resultpage = "";

string startoftable = "table align=center border=0 cellpadding=5 cellspacing=0";

string moreimglink = "http://images.google.com/images?q=SEARCH&svnum=10&hl=en&lr=&ie=UTF-8&oe=UTF-8&safe=off&start=SET&sa=N";

int seto20 = 0;

ArrayList thumbs = new ArrayList();

ArrayList googlethumbs = new ArrayList();

ArrayList links = new ArrayList();

ArrayList gtsizes = new ArrayList();

ArrayList labels = new ArrayList();

string searchtext = "";

private void search()

{

foreach (Label c in labels)

{

c.Image = null;

c.Visible = false;

c.Dispose();

}

Application.DoEvents();

System.GC.Collect();

Application.DoEvents();

System.GC.Collect();

googlethumbs = new ArrayList();

thumbs = new ArrayList();

links = new ArrayList();

gtsizes = new ArrayList();

WebClient WC = new WebClient();

byte[] data = null;

if (seto20 != 0)

data = WC.DownloadData(moreimglink.Replace("SEARCH", searchtext.Replace(" ", "+")).Replace("SET", seto20.ToString()));

else

data = WC.DownloadData(searchstring + textBox1.Text);

WC.Dispose();

System.Text.ASCIIEncoding AE = new System.Text.ASCIIEncoding();

resultpage = AE.GetString(data, 0, data.Length);

resultpage = resultpage.Substring(resultpage.IndexOf(startoftable) + startoftable.Length);

try

{

resultpage = resultpage.Substring(0, resultpage.IndexOf("Result Page:&nbsp"));

}

catch (Exception e44)

{

e44 = e44;

WebClient Wc = new WebClient();

byte[] daTa = Wc.DownloadData(alternatesearch.Replace("SEARCH", textBox1.Text.Replace(" ", "+")));

Wc.Dispose();

System.Text.ASCIIEncoding Ae = new System.Text.ASCIIEncoding();

resultpage = Ae.GetString(daTa, 0, daTa.Length);

resultpage = resultpage.Substring(resultpage.IndexOf(startoftable) + startoftable.Length);

}

showIMGs();

parse();

//WriteToFile();

resultpage = null;

}

This is the code .

am getting a html data result perfect but am not getting the imagelist .please help me
am implementing this way because the google seach api now not a free .they are going to charge after 100 request .so am doing this .please help me

am using c#

1 Reply

Know the answer? Post it — somebody with the same question will find it here.

Bhuvanesh Mohankumar10y ago
I would suggest you to get all the resultant json from the API
Create a class based on the result output
now parse the resultant value of json and assign to the class object
using the class object map the value to the datatable and
now traverse and use the value.
Hope this may help you.
Note: Because based on the API value only the required contents will be fetched.
Mark as answer, if helpful.
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