Java Android Json解析出现错误
在我的Android应用程序中，我使用json连接服务器以显示值。。数据保存在服务器内部。当值是1,2,3之类的整数时，我将得到结果。。我也能得到结果。。。但是当我试图得到像A，B，C这样的char值时，我没有得到结果。。。我正在给你密码。。请检查，如果有任何错误，请帮助 阶级Java Android Json解析出现错误,java,android,json,Java,Android,Json,在我的Android应用程序中，我使用json连接服务器以显示值。。数据保存在服务器内部。当值是1,2,3之类的整数时，我将得到结果。。我也能得到结果。。。但是当我试图得到像A，B，C这样的char值时，我没有得到结果。。。我正在给你密码。。请检查，如果有任何错误，请帮助 阶级 CustomHttpClient.java import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamRea
CustomHttpClient.java
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.net.URI;
import java.util.ArrayList;
import org.apache.http.HttpResponse;
import org.apache.http.NameValuePair;
import org.apache.http.client.HttpClient;
import org.apache.http.client.entity.UrlEncodedFormEntity;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.conn.params.ConnManagerParams;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.params.HttpConnectionParams;
import org.apache.http.params.HttpParams;
public class CustomHttpClient {
/** The time it takes for our client to timeout */
public static final int HTTP_TIMEOUT = 30 * 1000; // milliseconds
/** Single instance of our HttpClient */
private static HttpClient mHttpClient;
/**
* Get our single instance of our HttpClient object.
*
* @return an HttpClient object with connection parameters set
*/
private static HttpClient getHttpClient() {
if (mHttpClient == null) {
mHttpClient = new DefaultHttpClient();
final HttpParams params = mHttpClient.getParams();
HttpConnectionParams.setConnectionTimeout(params, HTTP_TIMEOUT);
HttpConnectionParams.setSoTimeout(params, HTTP_TIMEOUT);
ConnManagerParams.setTimeout(params, HTTP_TIMEOUT);
}
return mHttpClient;
}
/**
* Performs an HTTP Post request to the specified url with the
* specified parameters.
*
* @param url The web address to post the request to
* @param postParameters The parameters to send via the request
* @return The result of the request
* @throws Exception
*/
public static String executeHttpPost(String url, ArrayList<NameValuePair> postParameters) throws Exception {
BufferedReader in = null;
try {
HttpClient client = getHttpClient();
HttpPost request = new HttpPost(url);
UrlEncodedFormEntity formEntity = new UrlEncodedFormEntity(postParameters);
request.setEntity(formEntity);
HttpResponse response = client.execute(request);
in = new BufferedReader(new InputStreamReader(response.getEntity().getContent()));
StringBuffer sb = new StringBuffer("");
String line = "";
String NL = System.getProperty("line.separator");
while ((line = in.readLine()) != null) {
sb.append(line + NL);
}
in.close();
String result = sb.toString();
return result;
} finally {
if (in != null) {
try {
in.close();
} catch (IOException e) {
e.printStackTrace();
}
}
}
}
/**
* Performs an HTTP GET request to the specified url.
*
* @param url The web address to post the request to
* @return The result of the request
* @throws Exception
*/
public static String executeHttpGet(String url) throws Exception {
BufferedReader in = null;
try {
HttpClient client = getHttpClient();
HttpGet request = new HttpGet();
request.setURI(new URI(url));
HttpResponse response = client.execute(request);
in = new BufferedReader(new InputStreamReader(response.getEntity().getContent()));
StringBuffer sb = new StringBuffer("");
String line = "";
String NL = System.getProperty("line.separator");
while ((line = in.readLine()) != null) {
sb.append(line + NL);
}
in.close();
String result = sb.toString();
return result;
} finally {
if (in != null) {
try {
in.close();
} catch (IOException e) {
e.printStackTrace();
}
}
}
}
导入java.io.BufferedReader；
导入java.io.IOException；
导入java.io.InputStreamReader；
导入java.net.URI；
导入java.util.ArrayList；
导入org.apache.http.HttpResponse；
导入org.apache.http.NameValuePair；
导入org.apache.http.client.HttpClient；
导入org.apache.http.client.entity.UrlEncodedFormEntity；
导入org.apache.http.client.methods.HttpGet；
导入org.apache.http.client.methods.HttpPost；
导入org.apache.http.conn.params.ConnManagerParams；
导入org.apache.http.impl.client.DefaultHttpClient；
导入org.apache.http.params.HttpConnectionParams；
导入org.apache.http.params.HttpParams；
公共类CustomHttpClient{
/**客户端超时所需的时间*/
公共静态最终整数HTTP_超时=30*1000；//毫秒
/**我们的HttpClient的单个实例*/
专用静态HttpClient mHttpClient；
/**
*获取HttpClient对象的单个实例。
*
*@返回设置了连接参数的HttpClient对象
*/
私有静态HttpClient getHttpClient（）{
if（mHttpClient==null）{
mHttpClient=新的DefaultHttpClient（）；
最终HttpParams params=mHttpClient.getParams（）；
setConnectionTimeout（参数，HTTP_超时）；
HttpConnectionParams.setSoTimeout（参数，HTTP_超时）；
setTimeout（参数，HTTP_超时）；
}
返回mHttpClient；
}
/**
*使用
*指定的参数。
*
*@param url发布请求的网址
*@param postParameters通过请求发送的参数
*@返回请求的结果
*@抛出异常
*/
公共静态字符串executeHttpPost（字符串url、ArrayList后参数）引发异常{
BufferedReader in=null；
试一试{
HttpClient=getHttpClient（）；
HttpPost请求=新的HttpPost（url）；
UrlEncodedFormEntity formEntity=新的UrlEncodedFormEntity（后参数）；
请求。setEntity（formEntity）；
HttpResponse response=client.execute（请求）；
in=新的BufferedReader（新的InputStreamReader（response.getEntity（）.getContent（））；
StringBuffer sb=新的StringBuffer（“”）；
字符串行=”；
字符串NL=System.getProperty（“line.separator”）；
而（（line=in.readLine（））！=null）{
sb.追加（行+NL）；
}
in.close（）；
字符串结果=sb.toString（）；
返回结果；
}最后{
if（in！=null）{
试一试{
in.close（）；
}捕获（IOE异常）{
e、 printStackTrace（）；
}
}
}
}
/**
*对指定的url执行HTTP GET请求。
*
*@param url发布请求的网址
*@返回请求的结果
*@抛出异常
*/
公共静态字符串executeHttpGet（字符串url）引发异常{
BufferedReader in=null；
试一试{
HttpClient=getHttpClient（）；
HttpGet请求=新建HttpGet（）；
setURI（新的URI（url））；
HttpResponse response=client.execute（请求）；
in=新的BufferedReader（新的InputStreamReader（response.getEntity（）.getContent（））；
StringBuffer sb=新的StringBuffer（“”）；
字符串行=”；
字符串NL=System.getProperty（“line.separator”）；
而（（line=in.readLine（））！=null）{
sb.追加（行+NL）；
}
in.close（）；
字符串结果=sb.toString（）；
返回结果；
}最后{
if（in！=null）{
试一试{
in.close（）；
}捕获（IOE异常）{
e、 printStackTrace（）；
}
}
}
}
字符串url=（“http://www.avayainfoways.com/hetal/android/index.php?test=“+leadboard.this.test+”&testnm=“+leadboard.this.testFile”）；
//字符串url=（“http://www.avayainfoways.com/hetal/android/index.php?test=MATHS&testnm=Maths_1");
//response=myuri.toString（）.trim（）；
Log.d（“URL”，URL）；
//向url发出请求并获得响应
//字符串jsonStr=sh.makeServiceCall（url，ServiceHandler.GET）；
字符串jsons=CustomHttpClient.executeHttpGet（url）；
Log.d（“响应：”、“>”+jsons）；
if（jsons！=null）
{
试一试{
JSONObject jsonObj=新的JSONObject（jsons）；
//获取JSON数组节点
contacts=jsonObj.getJSONArray（TAG_contacts）；
//通过所有触点循环
对于（int i=0；ivalue
联系方式：放置（标签、电子邮件、电子邮件）；
触点放置（标签测试、测试）；
触点。put（TAG_TESTNM，TESTNM）；
联系方式（TAG_分数，分数+分数）；
//将联系人添加到联系人列表
联系人列表。添加（联系人）；
}
}
捕获（JSONException e）
{
58:00.251: I/Choreographer(5133): Skipped 50 frames! The application may be doing too much work on its main thread.
12-11 08:58:01.021: I/Choreographer(5133): Skipped 200 frames! The application may be doing too much work on its main thread.
12-11 08:58:01.851: I/Choreographer(5133): Skipped 31 frames! The application may be doing too much work on its main thread.
12-11 08:58:02.231: I/Choreographer(5133): Skipped 69 frames! The application may be doing too much work on its main thread.
12-11 08:58:03.751: I/Choreographer(5133): Skipped 52 frames! The application may be doing too much work on its main thread.
12-11 08:58:03.971: I/Choreographer(5133): Skipped 55 frames! The application may be doing too much work on its main thread.
12-11 08:58:04.331: I/Choreographer(5133): Skipped 48 frames! The application may be doing too much work on its main thread.
12-11 08:58:04.491: I/Choreographer(5133): Skipped 34 frames! The application may be doing too much work on its main thread.
12-11 08:58:04.641: I/Choreographer(5133): Skipped 37 frames! The application may be doing too much work on its main thread.
12-11 08:58:04.851: I/Choreographer(5133): Skipped 54 frames! The application may be doing too much work on its main thread.
12-11 08:58:05.141: I/Choreographer(5133): Skipped 63 frames! The application may be doing too much work on its main thread.
12-11 08:58:05.391: I/Choreographer(5133): Skipped 37 frames! The application may be doing too much work on its main thread.
12-11 08:58:05.791: I/Choreographer(5133): Skipped 42 frames! The application may be doing too much work on its main thread.
12-11 08:58:05.931: I/Choreographer(5133): Skipped 35 frames! The application may be doing too much work on its main thread.
12-11 08:58:06.341: I/Choreographer(5133): Skipped 105 frames! The application may be doing too much work on its main thread.
12-11 08:58:06.531: I/Choreographer(5133): Skipped 49 frames! The application may be doing too much work on its main thread.
12-11 08:58:06.791: I/Choreographer(5133): Skipped 68 frames! The application may be doing too much work on its main thread.
12-11 08:58:07.051: I/Choreographer(5133): Skipped 58 frames! The application may be doing too much work on its main thread.
12-11 08:58:07.301: I/Choreographer(5133): Skipped 34 frames! The application may be doing too much work on its main thread.
12-11 08:58:07.521: I/Choreographer(5133): Skipped 43 frames! The application may be doing too much work on its main thread.
12-11 08:58:07.651: I/Choreographer(5133): Skipped 32 frames! The application may be doing too much work on its main thread.
12-11 08:58:08.721: D/dalvikvm(5133): GC_CONCURRENT freed 251K, 9% free 4257K/4632K, paused 77ms+14ms, total 199ms
12-11 08:58:12.631: D/dalvikvm(5133): GC_CONCURRENT freed 405K, 11% free 4374K/4900K, paused 76ms+89ms, total 280ms
12-11 08:58:16.161: D/dalvikvm(5133): GC_CONCURRENT freed 545K, 14% free 4373K/5040K, paused 77ms+89ms, total 326ms
12-11 08:58:16.772: D/Single Product Details(5133): {"product":[{"created_at":"2013-11-04 02:43:45","number":null,"pid":"1","updated_at":"0000-00-00 00:00:00","description":"This is the prediction for destiny number 1."}],"success":1}
12-11 08:58:16.772: D/Single Product Details(5133): {"product":[{"created_at":"2013-11-04 02:45:57","talent":"This is the prediction for talent number 8.","number":"8","pid":"8","updated_at":"0000-00-00 00:00:00","description":"This is the prediction for destiny number 8."}],"success":1}
12-11 08:58:16.811: D/Single Product Details(5133): {"product":[{"heartnumber":"5","updated_at":"0000-00-00 00:00:00","heart":"This is the prediction for heart number 5.","description":"This is the prediction for destiny number 5.","created_at":"2013-11-04 02:45:22","talent":"This is the prediction for talent number 5.","number":"5","pid":"5"}],"success":1}
12-11 08:58:16.841: D/Single Product Details(5133): {"product":[{"created_at":"2013-11-11 22:24:52","pid":"5","updated_at":"0000-00-00 00:00:00","personality":"This is the prediction for Personality Number 5.","personalitynumber":"5"}],"success":1}
12-11 08:58:16.871: D/Single Product Details(5133): {"product":[{"created_at":"2013-11-11 22:28:18","menp":"This is the prediction for Minor Expression Number 11.","pid":"11","updated_at":"0000-00-00 00:00:00","men":"11","personality":"This is the prediction for Personality Number 11.","personalitynumber":"11"}],"success":1}
12-11 08:58:16.911: D/Single Product Details(5133): {"product":[{"menp":"This is the prediction for Minor Expression Number 1.","updated_at":"0000-00-00 00:00:00","created_at":"2013-11-11 22:19:51","pid":"1","men":"1","mhd":"This is the prediction for Minor Heart Desire Number 1.","personality":"This is the prediction for Personality Number 1.","mhdnumber":"1","personalitynumber":"1"}],"success":1}
12-11 08:58:16.941: D/Single Product Details(5133): {"product":[{"menp":"This is the prediction for Minor Expression Number 1.","updated_at":"0000-00-00 00:00:00","created_at":"2013-11-11 22:19:51","pid":"1","mpnumber":"1","men":"1","mpn":"This is the prediction for Minor Personality Number 1.","mhd":"This is the prediction for Minor Heart Desire Number 1.","personality":"This is the prediction for Personality Number 1.","mhdnumber":"1","personalitynumber":"1"}],"success":1}
12-11 08:58:16.981: D/Single Product Details(5133): {"product":[{"pinnacle":"This is the prediction for the Pinnacle Number 1","created_at":"2013-11-23 03:05:21","pid":"1","updated_at":"0000-00-00 00:00:00","challenge":"This is the prediction for Challenge number 1.","pinnum":"1","chnum":"1"}],"success":1}
12-11 08:58:17.003: D/Single Product Details(5133): {"product":[{"pinnacle":"This is the prediction for Pinnacle Number 5.","created_at":"2013-11-23 03:08:57","pid":"5","updated_at":"0000-00-00 00:00:00","challenge":"This is the prediction for Challenge Number 5.","pinnum":"5","chnum":"5"}],"success":1}
12-11 08:58:17.012: D/Single Product Details(5133): {"message":"No product found","success":0}
12-11 08:58:17.025: D/Single Product Details(5133): {"message":"No product found","success":0}
12-11 08:58:17.061: D/Single Product Details(5133): {"message":"No product found","success":0}
12-11 08:58:17.091: D/Single Product Details(5133): {"product":[{"lieno":"7","hrpeno":"7","heartpersonality":"This is the prediction for Heart Desire\/Expression Bridge number 7.","lifepathexpression":"This is the prediction for LifePath\/Expression Bridge number 7.","updated_at":"0000-00-00 00:00:00","expressionheart":"This is the prediction for Heart Desire\/Expression Bridge number 7.","created_at":"2013-11-27 01:07:06","pid":"8","exheno":"7"}],"success":1}
12-11 08:58:17.121: D/Single Product Details(5133): {"product":[{"lieno":"0","hrpeno":"0","heartpersonality":"This is the prediction for Heart Desire\/Personality Bridge number 0.","lifepathexpression":"This is the prediction for Life Path\/Expression Bridge number 0.","updated_at":"0000-00-00 00:00:00","expressionheart":"This is the prediction for Heart Desire\/Expression Bridge number 0.","created_at":"2013-11-27 01:01:20","pid":"1","exheno":"0"}],"success":1}
12-11 08:58:17.161: D/Single Product Details(5133): {"product":[{"lieno":"4","hrpeno":"4","heartpersonality":"This is the prediction for Heart Desire\/Personality Bridge number 4.","lifepathexpression":"This is the prediction for LifePath\/Expression Bridge number 4.","updated_at":"0000-00-00 00:00:00","expressionheart":"This is the prediction for Heart Desire\/Expression Bridge number 4.","created_at":"2013-11-27 01:05:27","pid":"5","exheno":"4"}],"success":1}
12-11 08:58:17.201: D/Single Product Details(5133): {"product":[{"updated_at":"0000-00-00 00:00:00","pyno":"5","pdyno":"5","pmnno":"5","pdaynumber":"This is the prediction for Personal Day Number 5.","pmonthnumber":"This is the prediction for Personal Month Number 5.","pyearnumber":"This is the prediction for Personal Year Number 5.","created_at":"2013-11-28 01:16:49","rthoughtnumber":"This is the prediction for Relational Thought Number 5.","pid":"5","rthno":"5"}],"success":1}
12-11 08:58:17.231: D/Single Product Details(5133): {"product":[{"updated_at":"0000-00-00 00:00:00","pyno":"11","pdyno":"11","pmnno":"11","pdaynumber":"This is the prediction for Personal Day Number 11.","pmonthnumber":"This is the prediction for Personal Month Number 11.","pyearnumber":"This is the prediction for Personal Year Number 11.","created_at":"2013-11-28 01:23:11","rthoughtnumber":"This is the prediction for Relational Thought Number 11.","pid":"10","rthno":"11"}],"success":1}
12-11 08:58:17.262: D/Single Product Details(5133): {"product":[{"updated_at":"0000-00-00 00:00:00","pyno":"5","pdyno":"5","pmnno":"5","pdaynumber":"This is the prediction for Personal Day Number 5.","pmonthnumber":"This is the prediction for Personal Month Number 5.","pyearnumber":"This is the prediction for Personal Year Number 5.","created_at":"2013-11-28 01:16:49","rthoughtnumber":"This is the prediction for Relational Thought Number 5.","pid":"5","rthno":"5"}],"success":1}
12-11 08:58:17.291: D/Single Product Details(5133): {"product":[{"updated_at":"0000-00-00 00:00:00","pyno":"7","pdyno":"7","pmnno":"7","pdaynumber":"This is the prediction for Personal Day Number 7.","pmonthnumber":"This is the prediction for Personal Month Number 7.","pyearnumber":"This is the prediction for Personal Year Number 7.","created_at":"2013-11-28 01:18:33","rthoughtnumber":"This is the prediction for Relational Thought Number 7.","pid":"7","rthno":"7"}],"success":1}
12-11 08:58:17.301: D/Single Product Details(5133): {"product":[{"balance":"This is the prediction for the Balance Number 1.","karmic":"This is the prediction for the Karmic Lesson 1.","klno":"1","updated_at":"0000-00-00 00:00:00","blno":"1","created_at":"2013-11-29 04:17:10","pid":"1","scno":"1","subconcious":"This is the prediction for the Sub-Concious Self 1.","hiddenpassion":"This is the prediction for the Hidden Passion 1.","hpno":"1"}],"success":1}
12-11 08:58:17.321: D/Single Product Details(5133): {"product":[{"balance":"This is the prediction for the Balance Number 3.","karmic":"This is the prediction for the Karmic Lesson 3.","klno":"3","updated_at":"0000-00-00 00:00:00","blno":"3","created_at":"2013-11-29 04:19:31","pid":"3","scno":"3","subconcious":"This is the prediction for the Sub-Concious Self 3.","hiddenpassion":"This is the prediction for the Hidden Passion Number 3.","hpno":"3"}],"success":1}
12-11 08:58:18.811: I/Choreographer(5133): Skipped 183 frames! The application may be doing too much work on its main thread.
12-11 08:58:18.981: I/Choreographer(5133): Skipped 31 frames! The application may be doing too much work on its main thread.
12-11 08:58:20.911: I/Choreographer(5133): Skipped 38 frames! The application may be doing too much work on its main thread.
12-11 08:58:21.071: I/Choreographer(5133): Skipped 30 frames! The application may be doing too much work on its main thread.
12-11 08:58:22.151: I/Choreographer(5133): Skipped 103 frames! The application may be doing too much work on its main thread.
12-11 08:58:22.301: I/Choreographer(5133): Skipped 30 frames! The application may be doing too much work on its main thread.
12-11 08:58:22.661: I/Choreographer(5133): Skipped 79 frames! The application may be doing too much work on its main thread.
12-11 08:58:22.972: I/Choreographer(5133): Skipped 59 frames! The application may be doing too much work on its main thread.
12-11 08:58:23.721: I/Choreographer(5133): Skipped 31 frames! The application may be doing too much work on its main thread.
12-11 08:58:23.951: I/Choreographer(5133): Skipped 42 frames! The application may be doing too much work on its main thread.
12-11 08:58:24.242: I/Choreographer(5133): Skipped 44 frames! The application may be doing too much work on its main thread.
12-11 08:58:25.291: I/Choreographer(5133): Skipped 33 frames! The application may be doing too much work on its main thread.
12-11 08:58:25.601: I/Choreographer(5133): Skipped 33 frames! The application may be doing too much work on its main thread.
12-11 08:58:25.761: I/Choreographer(5133): Skipped 42 frames! The application may be doing too much work on its main thread.
12-11 08:58:25.912: I/Choreographer(5133): Skipped 38 frames! The application may be doing too much work on its main thread.
12-11 08:58:26.881: I/Choreographer(5133): Skipped 42 frames! The application may be doing too much work on its main thread.
12-11 08:58:27.163: I/Choreographer(5133): Skipped 39 frames! The application may be doing too much work on its main thread.
12-11 08:58:27.451: I/Choreographer(5133): Skipped 39 frames! The application may be doing too much work on its main thread.
12-11 08:58:28.322: I/Choreographer(5133): Skipped 62 frames! The application may be doing too much work on its main thread.
12-11 08:58:28.551: I/Choreographer(5133): Skipped 34 frames! The application may be doing too much work on its main thread.
12-11 08:58:28.711: I/Choreographer(5133): Skipped 42 frames! The application may be doing too much work on its main thread.
12-11 08:58:28.872: I/Choreographer(5133): Skipped 31 frames! The application may be doing too much work on its main thread.
12-11 08:58:31.291: I/Choreographer(5133): Skipped 36 frames! The application may be doing too much work on its main thread.
12-11 08:58:31.591: I/Choreographer(5133): Skipped 44 frames! The application may be doing too much work on its main thread.
12-11 08:58:31.813: I/Choreographer(5133): Skipped 38 frames! The application may be doing too much work on its main thread.
12-11 08:58:31.971: I/Choreographer(5133): Skipped 40 frames! The application may be doing too much work on its main thread.
12-11 08:58:32.131: I/Choreographer(5133): Skipped 31 frames! The application may be doing too much work on its main thread.
12-11 08:58:32.761: I/Choreographer(5133): Skipped 58 frames! The application may be doing too much work on its main thread.
12-11 08:58:32.981: I/Choreographer(5133): Skipped 31 frames! The application may be doing too much work on its main thread.
12-11 08:58:33.251: I/Choreographer(5133): Skipped 31 frames! The application may be doing too much work on its main thread.
12-11 08:58:34.721: I/Choreographer(5133): Skipped 43 frames! The application may be doing too much work on its main thread.
12-11 08:58:34.881: I/Choreographer(5133): Skipped 40 frames! The application may be doing too much work on its main thread.
12-11 08:58:35.041: I/Choreographer(5133): Skipped 30 frames! The application may be doing too much work on its main thread.
12-11 08:58:35.212: I/Choreographer(5133): Skipped 44 frames! The application may be doing too much work on its main thread.
12-11 08:58:35.351: I/Choreographer(5133): Skipped 35 frames! The application may be doing too much work on its main thread.
12-11 08:58:35.482: I/Choreographer(5133): Skipped 33 frames! The application may be doing too much work on its main thread.
12-11 08:58:36.492: I/Choreographer(5133): Skipped 30 frames! The application may be doing too much work on its main thread.
12-11 08:58:39.071: I/Choreographer(5133): Skipped 71 frames! The application may be doing too much work on its main thread.
12-11 08:58:39.321: I/Choreographer(5133): Skipped 43 frames! The application may be doing too much work on its main thread.
12-11 08:58:39.611: I/Choreographer(5133): Skipped 63 frames! The application may be doing too much work on its main thread.
12-11 08:58:39.981: I/Choreographer(5133): Skipped 45 frames! The application may be doing too much work on its main thread.
12-11 08:58:40.271: I/Choreographer(5133): Skipped 36 frames! The application may be doing too much work on its main thread.
12-11 08:58:40.572: I/Choreographer(5133): Skipped 61 frames! The application may be doing too much work on its main thread.
12-11 08:58:40.801: I/Choreographer(5133): Skipped 35 frames! The application may be doing too much work on its main thread.
12-11 08:58:40.971: I/Choreographer(5133): Skipped 34 frames! The application may be doing too much work on its main thread.
12-11 08:58:41.151: I/Choreographer(5133): Skipped 36 frames! The application may be doing too much work on its main thread.
12-11 08:58:41.481: I/Choreographer(5133): Skipped 44 frames! The application may be doing too much work on its main thread.
12-11 08:58:42.571: I/Choreographer(5133): Skipped 33 frames! The application may be doing too much work on its main thread.
12-11 08:58:42.861: I/Choreographer(5133): Skipped 35 frames! The application may be doing too much work on its main thread.
12-11 08:58:44.141: I/Choreographer(5133): Skipped 43 frames! The application may be doing too much work on its main thread.
12-11 08:58:44.291: I/Choreographer(5133): Skipped 30 frames! The application may be doing too much work on its main thread.
12-11 08:58:44.831: I/Choreographer(5133): Skipped 30 frames! The application may be doing too much work on its main thread.
12-11 08:58:45.021: I/Choreographer(5133): Skipped 46 frames! The application may be doing too much work on its main thread.
12-11 08:58:45.201: I/Choreographer(5133): Skipped 34 frames! The application may be doing too much work on its main thread.
12-11 08:58:45.371: I/Choreographer(5133): Skipped 45 frames! The application may be doing too much work on its main
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.net.URI;
import java.util.ArrayList;
import org.apache.http.HttpResponse;
import org.apache.http.NameValuePair;
import org.apache.http.client.HttpClient;
import org.apache.http.client.entity.UrlEncodedFormEntity;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.conn.params.ConnManagerParams;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.params.HttpConnectionParams;
import org.apache.http.params.HttpParams;
public class CustomHttpClient {
/** The time it takes for our client to timeout */
public static final int HTTP_TIMEOUT = 30 * 1000; // milliseconds
/** Single instance of our HttpClient */
private static HttpClient mHttpClient;
/**
* Get our single instance of our HttpClient object.
*
* @return an HttpClient object with connection parameters set
*/
private static HttpClient getHttpClient() {
if (mHttpClient == null) {
mHttpClient = new DefaultHttpClient();
final HttpParams params = mHttpClient.getParams();
HttpConnectionParams.setConnectionTimeout(params, HTTP_TIMEOUT);
HttpConnectionParams.setSoTimeout(params, HTTP_TIMEOUT);
ConnManagerParams.setTimeout(params, HTTP_TIMEOUT);
}
return mHttpClient;
}
/**
* Performs an HTTP Post request to the specified url with the
* specified parameters.
*
* @param url The web address to post the request to
* @param postParameters The parameters to send via the request
* @return The result of the request
* @throws Exception
*/
public static String executeHttpPost(String url, ArrayList<NameValuePair> postParameters) throws Exception {
BufferedReader in = null;
try {
HttpClient client = getHttpClient();
HttpPost request = new HttpPost(url);
UrlEncodedFormEntity formEntity = new UrlEncodedFormEntity(postParameters);
request.setEntity(formEntity);
HttpResponse response = client.execute(request);
in = new BufferedReader(new InputStreamReader(response.getEntity().getContent()));
StringBuffer sb = new StringBuffer("");
String line = "";
String NL = System.getProperty("line.separator");
while ((line = in.readLine()) != null) {
sb.append(line + NL);
}
in.close();
String result = sb.toString();
return result;
} finally {
if (in != null) {
try {
in.close();
} catch (IOException e) {
e.printStackTrace();
}
}
}
}
/**
* Performs an HTTP GET request to the specified url.
*
* @param url The web address to post the request to
* @return The result of the request
* @throws Exception
*/
public static String executeHttpGet(String url) throws Exception {
BufferedReader in = null;
try {
HttpClient client = getHttpClient();
HttpGet request = new HttpGet();
request.setURI(new URI(url));
HttpResponse response = client.execute(request);
in = new BufferedReader(new InputStreamReader(response.getEntity().getContent()));
StringBuffer sb = new StringBuffer("");
String line = "";
String NL = System.getProperty("line.separator");
while ((line = in.readLine()) != null) {
sb.append(line + NL);
}
in.close();
String result = sb.toString();
return result;
} finally {
if (in != null) {
try {
in.close();
} catch (IOException e) {
e.printStackTrace();
}
}
}
}
String url=("http://www.avayainfoways.com/hetal/android/index.php?test=" + LeaderBoard.this.test + "&testnm=" + LeaderBoard.this.testFile);
//String url=("http://www.avayainfoways.com/hetal/android/index.php?test=MATHS&testnm=Maths_1");
//response=myuri.toString().trim();
Log.d("URL",url);
// Making a request to url and getting response
//String jsonStr = sh.makeServiceCall(url, ServiceHandler.GET);
String jsons = CustomHttpClient.executeHttpGet(url);
Log.d("Response: ", "> " + jsons);
if (jsons != null)
{
try {
JSONObject jsonObj = new JSONObject(jsons);
// Getting JSON Array node
contacts = jsonObj.getJSONArray(TAG_CONTACTS);
// looping through All Contacts
for (int i = 0; i < contacts.length(); i++) {
JSONObject c = contacts.getJSONObject(i);
String email = c.getString(TAG_EMAIL);
String test = c.getString(TAG_TEST);
String testnm = testname;
String score = c.getString(TAG_SCORE);
// tmp hashmap for single contact
HashMap<String, String> contact = new HashMap<String, String>();
// adding each child node to HashMap key => value
contact.put(TAG_EMAIL, email);
contact.put(TAG_TEST, test);
contact.put(TAG_TESTNM, testnm);
contact.put(TAG_SCORE, score+" Marks");
// adding contact to contact list
contactList.add(contact);
}
}
catch (JSONException e)
{
e.printStackTrace();
}
}
else
{
Log.e("ServiceHandler", "Couldn't get any data from the url");
}
} catch (Exception e)
{
// TODO Auto-generated catch block
e.printStackTrace();
}
finally
{
}
return null;
}