HttpClient client = new DefaultHttpClient();
String url = "http://maps.google.co.in/maps?q=restaurants&radius=5000&sll=23,72&output=json";
HttpGet request = new HttpGet(url);
HttpResponse response = client.execute(request);
if(response.getStatusLine().getStatusCode() == HttpStatus.SC_OK) {
InputStream inputStream = response.getEntity().getContent();
}
else
{
Toast.makeText(getBaseContext(), "error....", Toast.LENGTH_LONG);
}
這是我簡單的代碼,NPE在JSON響應
但它崩潰了我的申請。向我展示NPE和未捕獲的異常。 任何人都可以幫助我排除故障並解決此問題。
它你JSON作爲response.Doesn't這種權利似乎從你的代碼。 – 2011-03-08 06:35:59