我的申请突然停止...... [英] My application stops abruptly...
本文介绍了我的申请突然停止......的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我正在设计一个从片段访问数据的应用程序..错误详情和代码如下：请帮助
I am designing an application which accesses data from a fragment.. the error details and code is given below.. Please help
06-21 10:46:12.161: D/dalvikvm(7950): GC_FOR_ALLOC freed 91K, 9% free 11003K/11975K, paused 20ms, total 22ms
06-21 10:46:12.191: D/dalvikvm(7950): GC_FOR_ALLOC freed 30K, 9% free 11188K/12231K, paused 19ms, total 19ms
06-21 10:46:12.231: D/dalvikvm(7950): GC_FOR_ALLOC freed <1K, 7% free 11618K/12487K, paused 19ms, total 20ms
06-21 10:46:12.391: W/IInputConnectionWrapper(7950): getSelectedText on inactive InputConnection
06-21 10:46:12.401: W/IInputConnectionWrapper(7950): setComposingText on inactive InputConnection
06-21 10:46:12.661: D/SensorManager(7950): unregisterListener:: Trklfufi 9 budiwrd5mrfo5WirfulblrwuFmfulTrklfufi$KfukwiFmfulTrklfufiRvht@,*f*abb(
06-21 10:46:12.661: D/Sensors(7950): Remain listener = Sending .. normal delay 200ms
06-21 10:46:12.661: I/Sensors(7950): sendDelay --- 200000000
06-21 10:46:12.661: D/SensorManager(7950): JNI - sendDelay
06-21 10:46:12.661: I/SensorManager(7950): Set normal delay = true
06-21 10:46:13.702: D/dalvikvm(7950): GC_FOR_ALLOC freed 16K, 8% free 12079K/12999K, paused 19ms, total 19ms
06-21 10:46:13.742: D/dalvikvm(7950): GC_FOR_ALLOC freed 3K, 6% free 12943K/13767K, paused 18ms, total 18ms
06-21 10:46:13.862: E/SpannableStringBuilder(7950): SPAN_EXCLUSIVE_EXCLUSIVE spans cannot have a zero length
06-21 10:46:13.862: E/SpannableStringBuilder(7950): SPAN_EXCLUSIVE_EXCLUSIVE spans cannot have a zero length
06-21 10:46:14.823: D/dalvikvm(7950): GC_FOR_ALLOC freed 13K, 7% free 13830K/14791K, paused 21ms, total 22ms
06-21 10:46:14.923: E/SpannableStringBuilder(7950): SPAN_EXCLUSIVE_EXCLUSIVE spans cannot have a zero length
06-21 10:46:14.923: E/SpannableStringBuilder(7950): SPAN_EXCLUSIVE_EXCLUSIVE spans cannot have a zero length
06-21 10:46:19.368: E/SpannableStringBuilder(7950): SPAN_EXCLUSIVE_EXCLUSIVE spans cannot have a zero length
06-21 10:46:19.368: E/SpannableStringBuilder(7950): SPAN_EXCLUSIVE_EXCLUSIVE spans cannot have a zero length
06-21 10:46:20.048: D/dalvikvm(7950): GC_FOR_ALLOC freed 1332K, 14% free 13859K/16071K, paused 27ms, total 27ms
06-21 10:46:20.169: E/SpannableStringBuilder(7950): SPAN_EXCLUSIVE_EXCLUSIVE spans cannot have a zero length
06-21 10:46:20.169: E/SpannableStringBuilder(7950): SPAN_EXCLUSIVE_EXCLUSIVE spans cannot have a zero length
06-21 10:46:20.629: E/SpannableStringBuilder(7950): SPAN_EXCLUSIVE_EXCLUSIVE spans cannot have a zero length
06-21 10:46:20.629: E/SpannableStringBuilder(7950): SPAN_EXCLUSIVE_EXCLUSIVE spans cannot have a zero length
06-21 10:46:22.090: E/SpannableStringBuilder(7950): SPAN_EXCLUSIVE_EXCLUSIVE spans cannot have a zero length
06-21 10:46:22.090: E/SpannableStringBuilder(7950): SPAN_EXCLUSIVE_EXCLUSIVE spans cannot have a zero length
06-21 10:46:25.033: D/SensorManager(7950): registerListener :: handle = 4 name= BMA222 3-axis Accelerometer delay= 200000 Trklfufi 9 budiwrd5mrfo5WirfulblrwuFmfulTrklfufi$KfukwiFmfulTrklfufiRvht@,*f*abb(
06-21 10:46:25.103: E/SpannableStringBuilder(7950): SPAN_EXCLUSIVE_EXCLUSIVE spans cannot have a zero length
06-21 10:46:25.103: E/SpannableStringBuilder(7950): SPAN_EXCLUSIVE_EXCLUSIVE spans cannot have a zero length
06-21 10:46:25.914: D/dalvikvm(7950): GC_CONCURRENT freed 980K, 12% free 14344K/16135K, paused 8ms+5ms, total 53ms
06-21 10:46:26.014: W/IInputConnectionWrapper(7950): showStatusIcon on inactive InputConnection
06-21 10:46:26.505: D/SensorManager(7950): unregisterListener:: Trklfufi 9 budiwrd5mrfo5WirfulblrwuFmfulTrklfufi$KfukwiFmfulTrklfufiRvht@,*f*abb(
06-21 10:46:26.505: D/Sensors(7950): Remain listener = Sending .. normal delay 200ms
06-21 10:46:26.505: I/Sensors(7950): sendDelay --- 200000000
06-21 10:46:26.505: D/SensorManager(7950): JNI - sendDelay
06-21 10:46:26.505: I/SensorManager(7950): Set normal delay = true
06-21 10:58:17.476: W/ActivityThread(9850): Application com.mahavega.qcdemo can be debugged on port 8100...
06-21 10:58:17.796: D/dalvikvm(9850): GC_FOR_ALLOC freed 108K, 9% free 9563K/10503K, paused 35ms, total 36ms
06-21 10:58:17.796: I/dalvikvm-heap(9850): Grow heap (frag case) to 10.487MB for 437672-byte allocation
06-21 10:58:17.836: D/dalvikvm(9850): GC_CONCURRENT freed 1K, 9% free 9990K/10951K, paused 14ms+2ms, total 33ms
06-21 10:58:17.836: D/dalvikvm(9850): WAIT_FOR_CONCURRENT_GC blocked 4ms
06-21 10:58:17.946: D/dalvikvm(9850): GC_FOR_ALLOC freed 2K, 9% free 10214K/11207K, paused 44ms, total 45ms
06-21 10:58:17.996: D/AndroidRuntime(9850): Shutting down VM
06-21 10:58:17.996: W/dalvikvm(9850): threadid=1: thread exiting with uncaught exception (group=0x414562a0)
06-21 10:58:18.096: E/AndroidRuntime(9850): FATAL EXCEPTION: main
06-21 10:58:18.096: E/AndroidRuntime(9850): java.lang.NullPointerException
06-21 10:58:18.096: E/AndroidRuntime(9850): at com.mahavega.qcdemo.Mainmenu$GetEventDetails.onPreExecute(Mainmenu.java:77)
06-21 10:58:18.096: E/AndroidRuntime(9850): at android.os.AsyncTask.executeOnExecutor(AsyncTask.java:586)
06-21 10:58:18.096: E/AndroidRuntime(9850): at android.os.AsyncTask.execute(AsyncTask.java:534)
06-21 10:58:18.096: E/AndroidRuntime(9850): at com.mahavega.qcdemo.Mainmenu.onCreateView(Mainmenu.java:54)
06-21 10:58:18.096: E/AndroidRuntime(9850): at android.support.v4.app.Fragment.performCreateView(Fragment.java:1460)
06-21 10:58:18.096: E/AndroidRuntime(9850): at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:911)
06-21 10:58:18.096: E/AndroidRuntime(9850): at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1088)
06-21 10:58:18.096: E/AndroidRuntime(9850): at android.support.v4.app.BackStackRecord.run(BackStackRecord.java:682)
06-21 10:58:18.096: E/AndroidRuntime(9850): at android.support.v4.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:1444)
06-21 10:58:18.096: E/AndroidRuntime(9850): at android.support.v4.app.FragmentManagerImpl.executePendingTransactions(FragmentManager.java:461)
06-21 10:58:18.096: E/AndroidRuntime(9850): at android.support.v4.app.FragmentPagerAdapter.finishUpdate(FragmentPagerAdapter.java:141)
06-21 10:58:18.096: E/AndroidRuntime(9850): at android.support.v4.view.ViewPager.populate(ViewPager.java:1012)
06-21 10:58:18.096: E/AndroidRuntime(9850): at android.support.v4.view.ViewPager.populate(ViewPager.java:881)
06-21 10:58:18.096: E/AndroidRuntime(9850): at android.support.v4.view.ViewPager.onMeasure(ViewPager.java:1366)
06-21 10:58:18.096: E/AndroidRuntime(9850): at android.view.View.measure(View.java:15288)
06-21 10:58:18.096: E/AndroidRuntime(9850): at android.widget.RelativeLayout.measureChildHorizontal(RelativeLayout.java:617)
06-21 10:58:18.096: E/AndroidRuntime(9850): at android.widget.RelativeLayout.onMeasure(RelativeLayout.java:399)
06-21 10:58:18.096: E/AndroidRuntime(9850): at android.view.View.measure(View.java:15288)
06-21 10:58:18.096: E/AndroidRuntime(9850): at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:4876)
06-21 10:58:18.096: E/AndroidRuntime(9850): at android.widget.FrameLayout.onMeasure(FrameLayout.java:310)
06-21 10:58:18.096: E/AndroidRuntime(9850): at android.view.View.measure(View.java:15288)
06-21 10:58:18.096: E/AndroidRuntime(9850): at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:4876)
06-21 10:58:18.096: E/AndroidRuntime(9850): at android.widget.LinearLayout.measureChildBeforeLayout(LinearLayout.java:1396)
06-21 10:58:18.096: E/AndroidRuntime(9850): at android.widget.LinearLayout.measureVertical(LinearLayout.java:681)
06-21 10:58:18.096: E/AndroidRuntime(9850): at android.widget.LinearLayout.onMeasure(LinearLayout.java:574)
06-21 10:58:18.096: E/AndroidRuntime(9850): at android.view.View.measure(View.java:15288)
06-21 10:58:18.096: E/AndroidRuntime(9850): at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:4876)
06-21 10:58:18.096: E/AndroidRuntime(9850): at android.widget.FrameLayout.onMeasure(FrameLayout.java:310)
06-21 10:58:18.096: E/AndroidRuntime(9850): at com.android.internal.policy.impl.PhoneWindow$DecorView.onMeasure(PhoneWindow.java:2397)
06-21 10:58:18.096: E/AndroidRuntime(9850): at android.view.View.measure(View.java:15288)
06-21 10:58:18.096: E/AndroidRuntime(9850): at android.view.ViewRootImpl.performMeasure(ViewRootImpl.java:1974)
06-21 10:58:18.096: E/AndroidRuntime(9850): at android.view.ViewRootImpl.measureHierarchy(ViewRootImpl.java:1217)
06-21 10:58:18.096: E/AndroidRuntime(9850): at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1390)
06-21 10:58:18.096: E/AndroidRuntime(9850): at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1113)
06-21 10:58:18.096: E/AndroidRuntime(9850): at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:4481)
06-21 10:58:18.096: E/AndroidRuntime(9850): at android.view.Choreographer$CallbackRecord.run(Choreographer.java:725)
06-21 10:58:18.096: E/AndroidRuntime(9850): at android.view.Choreographer.doCallbacks(Choreographer.java:555)
06-21 10:58:18.096: E/AndroidRuntime(9850): at android.view.Choreographer.doFrame(Choreographer.java:525)
06-21 10:58:18.096: E/AndroidRuntime(9850): at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:711)
06-21 10:58:18.096: E/AndroidRuntime(9850): at android.os.Handler.handleCallback(Handler.java:615)
06-21 10:58:18.096: E/AndroidRuntime(9850): at android.os.Handler.dispatchMessage(Handler.java:92)
06-21 10:58:18.096: E/AndroidRuntime(9850): at android.os.Looper.loop(Looper.java:137)
06-21 10:58:18.096: E/AndroidRuntime(9850): at android.app.ActivityThread.main(ActivityThread.java:4856)
06-21 10:58:18.096: E/AndroidRuntime(9850): at java.lang.reflect.Method.invokeNative(Native Method)
06-21 10:58:18.096: E/AndroidRuntime(9850): at java.lang.reflect.Method.invoke(Method.java:511)
06-21 10:58:18.096: E/AndroidRuntime(9850): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1007)
06-21 10:58:18.096: E/AndroidRuntime(9850): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:774)
06-21 10:58:18.096: E/AndroidRuntime(9850): at dalvik.system.NativeStart.main(Native Method)
06-21 10:58:29.067: I/Process(9850): Sending signal. PID: 9850 SIG: 9
06-21 10:59:38.476: W/ActivityThread(10403): Application com.mahavega.qcdemo can be debugged on port 8100...
06-21 10:59:38.767: D/dalvikvm(10403): GC_FOR_ALLOC freed 94K, 9% free 9563K/10503K, paused 26ms, total 27ms
06-21 10:59:38.767: I/dalvikvm-heap(10403): Grow heap (frag case) to 10.487MB for 437672-byte allocation
06-21 10:59:38.817: D/dalvikvm(10403): GC_CONCURRENT freed 1K, 9% free 9989K/10951K, paused 18ms+2ms, total 42ms
06-21 10:59:38.817: D/dalvikvm(10403): WAIT_FOR_CONCURRENT_GC blocked 26ms
06-21 10:59:38.867: D/dalvikvm(10403): GC_FOR_ALLOC freed 2K, 9% free 10214K/11207K, paused 20ms, total 20ms
06-21 10:59:38.887: D/AndroidRuntime(10403): Shutting down VM
06-21 10:59:38.887: W/dalvikvm(10403): threadid=1: thread exiting with uncaught exception (group=0x414562a0)
06-21 10:59:38.927: E/AndroidRuntime(10403): FATAL EXCEPTION: main
06-21 10:59:38.927: E/AndroidRuntime(10403): java.lang.NullPointerException
06-21 10:59:38.927: E/AndroidRuntime(10403): at com.mahavega.qcdemo.Mainmenu$GetEventDetails.onPreExecute(Mainmenu.java:81)
06-21 10:59:38.927: E/AndroidRuntime(10403): at android.os.AsyncTask.executeOnExecutor(AsyncTask.java:586)
06-21 10:59:38.927: E/AndroidRuntime(10403): at android.os.AsyncTask.execute(AsyncTask.java:534)
06-21 10:59:38.927: E/AndroidRuntime(10403): at com.mahavega.qcdemo.Mainmenu.onCreateView(Mainmenu.java:58)
06-21 10:59:38.927: E/AndroidRuntime(10403): at android.support.v4.app.Fragment.performCreateView(Fragment.java:1460)
06-21 10:59:38.927: E/AndroidRuntime(10403): at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:911)
06-21 10:59:38.927: E/AndroidRuntime(10403): at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1088)
06-21 10:59:38.927: E/AndroidRuntime(10403): at android.support.v4.app.BackStackRecord.run(BackStackRecord.java:682)
06-21 10:59:38.927: E/AndroidRuntime(10403): at android.support.v4.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:1444)
06-21 10:59:38.927: E/AndroidRuntime(10403): at android.support.v4.app.FragmentManagerImpl.executePendingTransactions(FragmentManager.java:461)
06-21 10:59:38.927: E/AndroidRuntime(10403): at android.support.v4.app.FragmentPagerAdapter.finishUpdate(FragmentPagerAdapter.java:141)
06-21 10:59:38.927: E/AndroidRuntime(10403): at android.support.v4.view.ViewPager.populate(ViewPager.java:1012)
06-21 10:59:38.927: E/AndroidRuntime(10403): at android.support.v4.view.ViewPager.populate(ViewPager.java:881)
06-21 10:59:38.927: E/AndroidRuntime(10403): at android.support.v4.view.ViewPager.onMeasure(ViewPager.java:1366)
06-21 10:59:38.927: E/AndroidRuntime(10403): at android.view.View.measure(View.java:15288)
06-21 10:59:38.927: E/AndroidRuntime(10403): at android.widget.RelativeLayout.measureChildHorizontal(RelativeLayout.java:617)
06-21 10:59:38.927: E/AndroidRuntime(10403): at android.widget.RelativeLayout.onMeasure(RelativeLayout.java:399)
06-21 10:59:38.927: E/AndroidRuntime(10403): at android.view.View.measure(View.java:15288)
06-21 10:59:38.927: E/AndroidRuntime(10403): at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:4876)
06-21 10:59:38.927: E/AndroidRuntime(10403): at android.widget.FrameLayout.onMeasure(FrameLayout.java:310)
06-21 10:59:38.927: E/AndroidRuntime(10403): at android.view.View.measure(View.java:15288)
06-21 10:59:38.927: E/AndroidRuntime(10403): at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:4876)
06-21 10:59:38.927: E/AndroidRuntime(10403): at android.widget.LinearLayout.measureChildBeforeLayout(LinearLayout.java:1396)
06-21 10:59:38.927: E/AndroidRuntime(10403): at android.widget.LinearLayout.measureVertical(LinearLayout.java:681)
06-21 10:59:38.927: E/AndroidRuntime(10403): at android.widget.LinearLayout.onMeasure(LinearLayout.java:574)
06-21 10:59:38.927: E/AndroidRuntime(10403): at android.view.View.measure(View.java:15288)
06-21 10:59:38.927: E/AndroidRuntime(10403): at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:4876)
06-21 10:59:38.927: E/AndroidRuntime(10403): at android.widget.FrameLayout.onMeasure(FrameLayout.java:310)
06-21 10:59:38.927: E/AndroidRuntime(10403): at com.android.internal.policy.impl.PhoneWindow$DecorView.onMeasure(PhoneWindow.java:2397)
06-21 10:59:38.927: E/AndroidRuntime(10403): at android.view.View.measure(View.java:15288)
06-21 10:59:38.927: E/AndroidRuntime(10403): at android.view.ViewRootImpl.performMeasure(ViewRootImpl.java:1974)
06-21 10:59:38.927: E/AndroidRuntime(10403): at android.view.ViewRootImpl.measureHierarchy(ViewRootImpl.java:1217)
06-21 10:59:38.927: E/AndroidRuntime(10403): at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1390)
06-21 10:59:38.927: E/AndroidRuntime(10403): at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1113)
06-21 10:59:38.927: E/AndroidRuntime(10403): at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:4481)
06-21 10:59:38.927: E/AndroidRuntime(10403): at android.view.Choreographer$CallbackRecord.run(Choreographer.java:725)
06-21 10:59:38.927: E/AndroidRuntime(10403): at android.view.Choreographer.doCallbacks(Choreographer.java:555)
06-21 10:59:38.927: E/AndroidRuntime(10403): at android.view.Choreographer.doFrame(Choreographer.java:525)
06-21 10:59:38.927: E/AndroidRuntime(10403): at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:711)
06-21 10:59:38.927: E/AndroidRuntime(10403): at android.os.Handler.handleCallback(Handler.java:615)
06-21 10:59:38.927: E/AndroidRuntime(10403): at android.os.Handler.dispatchMessage(Handler.java:92)
06-21 10:59:38.927: E/AndroidRuntime(10403): at android.os.Looper.loop(Looper.java:137)
06-21 10:59:38.927: E/AndroidRuntime(10403): at android.app.ActivityThread.main(ActivityThread.java:4856)
06-21 10:59:38.927: E/AndroidRuntime(10403): at java.lang.reflect.Method.invokeNative(Native Method)
06-21 10:59:38.927: E/AndroidRuntime(10403): at java.lang.reflect.Method.invoke(Method.java:511)
06-21 10:59:38.927: E/AndroidRuntime(10403): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1007)
06-21 10:59:38.927: E/AndroidRuntime(10403): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:774)
06-21 10:59:38.927: E/AndroidRuntime(10403): at dalvik.system.NativeStart.main(Native Method)
06-21 10:59:49.047: I/Process(10403): Sending signal. PID: 10403 SIG: 9
代码是
the code is
package com.mahavega.qcdemo;
import java.util.ArrayList;
import java.util.List;
import org.apache.http.NameValuePair;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
//import com.programmingmobile.pageviewer.R;
import android.app.AlertDialog;
import android.app.ProgressDialog;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.net.ConnectivityManager;
import android.net.NetworkInfo;
import android.os.AsyncTask;
import android.os.Bundle;
import android.os.StrictMode;
import android.support.v4.app.Fragment;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.view.animation.AnimationUtils;
import android.widget.ImageView;
import android.widget.TextView;
public class Mainmenu extends Fragment {
public ProgressDialog pDialog;
JSONParser jsonParser = new JSONParser();
private static final String url_product_detials = "http://neogdgt.com/mob/get_det.php";
//private static final String TAG_ID="event_id";
private static final String TAG_SUCCESS = "success";
private static final String TAG_EVENTS = "events";
private static final String TAG_EVENTITLE = "event_title";
private static final String TAG_EVENTDET = "event_details";
public static final Mainmenu newInstance(String message)
{
Mainmenu f = new Mainmenu();
Bundle bdl = new Bundle(1);
f.setArguments(bdl);
return f;
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
StrictMode.setThreadPolicy(new StrictMode.ThreadPolicy.Builder()
.detectDiskReads().detectDiskWrites().detectNetwork() // StrictMode is most commonly used to catch accidental disk or network access on the application's main thread
.penaltyLog().build());
View v = inflater.inflate(R.layout.activity_main, container, false);
ImageView ad = (ImageView)v.findViewById(R.id.imageView1);
new GetEventDetails().execute();
ad.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v1) {
v1.startAnimation(AnimationUtils.loadAnimation( v1.getContext(), R.anim.click));
//boolean inet = isOnline();
startActivity(new Intent(getActivity(), Adds.class));
//overridePendingTransition(R.anim.slide_left, R.anim.slide_right);
//finish();
}
});
return v;
}
class GetEventDetails extends AsyncTask<String, String, String> {
@Override
protected void onPreExecute() {
super.onPreExecute();
pDialog.setMessage("Loading data from servers. Please wait...");
pDialog.setIndeterminate(false);
pDialog.setCancelable(true);
pDialog.show();
}
/**
* Getting product details in background thread
*/
protected String doInBackground(String... params) {
// updating UI from Background Thread
getActivity().runOnUiThread(new Runnable() {
public void run() {
// Check for success tag
int success;
try {
// Building Parameters
//String pid="1";
List<NameValuePair> params = new ArrayList<NameValuePair>();
// getting product details by making HTTP request
// Note that product details url will use GET request
JSONObject json = jsonParser.makeHttpRequest(url_product_detials, "GET", params);
// check your log for json response
Log.d("Single Product Details", json.toString());
// json success tag
success = json.getInt(TAG_SUCCESS);
if (success == 1) {
// successfully received product details
JSONArray eventObj = json.getJSONArray(TAG_EVENTS); // JSON Array
// get first product object from JSON Array
JSONObject event = eventObj.getJSONObject(0);
// product with this pid found
TextView txtEventname=(TextView) getView().findViewById(R.id.textView2);
TextView txtEventdet=(TextView) getView().findViewById(R.id.textView3);
// Edit Text
txtEventname.setText(event.getString(TAG_EVENTITLE));
txtEventdet.setText(event.getString(TAG_EVENTDET));
}else{
// product with pid not found
}
} catch (JSONException e) {
e.printStackTrace();
}
}
});
return null;
}
protected void onPostExecute(String file_url) {
// dismiss the dialog once done
pDialog.dismiss();
}
}
}
推荐答案
KfukwiFmfulTrklfufiRvht @，* f * abb （
06-21 10：46：12.661：D /传感器（7950）：保持倾听者=发送..正常延迟200ms
06-21 10：46：12.661：I / Sensors（7950）： sendDelay --- 200000000
06-21 10：46：12.661：D / SensorManager（7950）：JNI - sendDelay
06-21 10：46：12.661：I / SensorManager（7950）：设置正常延迟=真
06-21 10：46：13.702：D / dalvikvm（7950）：GC_FOR_ALLOC释放16K，8％免费12079K / 12999K，暂停19ms，总计19ms
06-21 10:46： 13.742：D / dalvikvm（7950）：GC_FOR_ALLOC释放3K，6％免费12943K / 13767K，暂停18ms，总计18ms
06-21 10：46：13.862：E / SpannableStringBuilder（7950）：SPAN_EXCLUSIVE_EXCLUSIVE跨度不能有零长度
06-21 10：46：13.862：E / SpannableStringBuilder（7950）：SPAN_EXCLUSIVE_EXCLUSIVE跨度不能为零长度
06-21 10：46：14.823：D / dalvikvm（7950）：GC_FOR_ALLOC释放13K，7％免费13830K / 14791K，暂停21ms，总计22ms
06-21 10:46:14 .923：E / SpannableStringBuilder（7950）：SPAN_EXCLUSIVE_EXCLUSIVE跨度不能为零长度
06-21 10：46：14.923：E / SpannableStringBuilder（7950）：SPAN_EXCLUSIVE_EXCLUSIVE跨度不能为零长度
06- 21 10：46：19.368：E / SpannableStringBuilder（7950）：SPAN_EXCLUSIVE_EXCLUSIVE跨度不能为零长度
06-21 10：46：19.368：E / SpannableStringBuilder（7950）：SPAN_EXCLUSIVE_EXCLUSIVE跨度不能为零长度
06-21 10：46：20.048：D / dalvikvm（7950）：GC_FOR_ALLOC释放1332K，14％免费13859K / 16071K，暂停27ms，总计27ms
06-21 10：46：20.169：E / SpannableStringBuilder （7950）：SPAN_EXCLUSIVE_EXCLUSIVE跨度不能为零长度
06-21 10：46：20.169：E / SpannableStringBuilder（7950）：SPAN_EXCLUSIVE_EXCLUSIVE跨度不能为零长度
06-21 10：46：20.629 ：E / SpannableStringBuilder（7950）：SPAN_EXCLUSIVE_EXCLUSIVE跨度不能为零长度
06-21 10：46：20.629：E / SpannableStringBuilder（7950）：SPAN_EXCLUSIVE_EXCLUSIVE跨度不能有一个ze ro长度
06-21 10：46：22.090：E / SpannableStringBuilder（7950）：SPAN_EXCLUSIVE_EXCLUSIVE跨度不能为零长度
06-21 10：46：22.090：E / SpannableStringBuilder（7950）：SPAN_EXCLUSIVE_EXCLUSIVE跨度不能为零长度
06-21 10：46：25.033：D / SensorManager（7950）：registerListener :: handle = 4 name = BMA222 3轴加速度计延迟= 200000 Trklfufi 9 budiwrd5mrfo5WirfulblrwuFmfulTrklfufi
KfukwiFmfulTrklfufiRvht@,*f*abb( 06-21 10:46:12.661: D/Sensors(7950): Remain listener = Sending .. normal delay 200ms 06-21 10:46:12.661: I/Sensors(7950): sendDelay --- 200000000 06-21 10:46:12.661: D/SensorManager(7950): JNI - sendDelay 06-21 10:46:12.661: I/SensorManager(7950): Set normal delay = true 06-21 10:46:13.702: D/dalvikvm(7950): GC_FOR_ALLOC freed 16K, 8% free 12079K/12999K, paused 19ms, total 19ms 06-21 10:46:13.742: D/dalvikvm(7950): GC_FOR_ALLOC freed 3K, 6% free 12943K/13767K, paused 18ms, total 18ms 06-21 10:46:13.862: E/SpannableStringBuilder(7950): SPAN_EXCLUSIVE_EXCLUSIVE spans cannot have a zero length 06-21 10:46:13.862: E/SpannableStringBuilder(7950): SPAN_EXCLUSIVE_EXCLUSIVE spans cannot have a zero length 06-21 10:46:14.823: D/dalvikvm(7950): GC_FOR_ALLOC freed 13K, 7% free 13830K/14791K, paused 21ms, total 22ms 06-21 10:46:14.923: E/SpannableStringBuilder(7950): SPAN_EXCLUSIVE_EXCLUSIVE spans cannot have a zero length 06-21 10:46:14.923: E/SpannableStringBuilder(7950): SPAN_EXCLUSIVE_EXCLUSIVE spans cannot have a zero length 06-21 10:46:19.368: E/SpannableStringBuilder(7950): SPAN_EXCLUSIVE_EXCLUSIVE spans cannot have a zero length 06-21 10:46:19.368: E/SpannableStringBuilder(7950): SPAN_EXCLUSIVE_EXCLUSIVE spans cannot have a zero length 06-21 10:46:20.048: D/dalvikvm(7950): GC_FOR_ALLOC freed 1332K, 14% free 13859K/16071K, paused 27ms, total 27ms 06-21 10:46:20.169: E/SpannableStringBuilder(7950): SPAN_EXCLUSIVE_EXCLUSIVE spans cannot have a zero length 06-21 10:46:20.169: E/SpannableStringBuilder(7950): SPAN_EXCLUSIVE_EXCLUSIVE spans cannot have a zero length 06-21 10:46:20.629: E/SpannableStringBuilder(7950): SPAN_EXCLUSIVE_EXCLUSIVE spans cannot have a zero length 06-21 10:46:20.629: E/SpannableStringBuilder(7950): SPAN_EXCLUSIVE_EXCLUSIVE spans cannot have a zero length 06-21 10:46:22.090: E/SpannableStringBuilder(7950): SPAN_EXCLUSIVE_EXCLUSIVE spans cannot have a zero length 06-21 10:46:22.090: E/SpannableStringBuilder(7950): SPAN_EXCLUSIVE_EXCLUSIVE spans cannot have a zero length 06-21 10:46:25.033: D/SensorManager(7950): registerListener :: handle = 4 name= BMA222 3-axis Accelerometer delay= 200000 Trklfufi 9 budiwrd5mrfo5WirfulblrwuFmfulTrklfufi
KfukwiFmfulTrklfufiRvht @，* f * abb（
06-21 10：46：25.103：E / SpannableStringBuilder（7950）：SPAN_EXCLUSIVE_EXCLUSIVE跨度不能为零长度
06-21 10： 46：25.103：E / SpannableStringBuilder（7950）：SPAN_EXCLUSIVE_EXCLUSIVE跨度不能为零长度
06-21 10：46：25.914：D / dalvikvm（7950）：GC_CONCURRENT释放980K，12％免费14344K / 16135K，暂停8ms + 5ms，总计53ms
06-21 10：46：26.014：W / IInputConnectionWrapper（7950）：showStatusIcon on inactive InputConnection
06-21 10：46：26.505：D / SensorManager（7950）： unregisterListener :: Trklf ufi 9 budiwrd5mrfo5WirfulblrwuFmfulTrklfufi
KfukwiFmfulTrklfufiRvht@,*f*abb( 06-21 10:46:25.103: E/SpannableStringBuilder(7950): SPAN_EXCLUSIVE_EXCLUSIVE spans cannot have a zero length 06-21 10:46:25.103: E/SpannableStringBuilder(7950): SPAN_EXCLUSIVE_EXCLUSIVE spans cannot have a zero length 06-21 10:46:25.914: D/dalvikvm(7950): GC_CONCURRENT freed 980K, 12% free 14344K/16135K, paused 8ms+5ms, total 53ms 06-21 10:46:26.014: W/IInputConnectionWrapper(7950): showStatusIcon on inactive InputConnection 06-21 10:46:26.505: D/SensorManager(7950): unregisterListener:: Trklfufi 9 budiwrd5mrfo5WirfulblrwuFmfulTrklfufi
KfukwiFmfulTrklfufiRvht @，* f * abb（
06-21 10：46：26.505：D / Sensors（7950）：Remain listener =发送..正常延迟200ms
06-21 10：46：26.505：I / Sensors（7950）：sendDelay --- 200000000
06-21 10：46：26.505：D / SensorManager（7950）：JNI - sendDelay
06-21 10：46：26.505：I / SensorManager（7950）：设置正常延迟=真
06-21 10：58：17.476：W / ActivityThread（9850）：应用程序com.mahavega.qcdemo可在端口8100上调试...
06-21 10：58：17.796：D / dalvikvm（9850）：GC_FOR_ALLOC释放108K，9％免费9563K / 10503K，暂停35ms，总计36ms
06 -21 10：58：17.796：I / dalvikvm-heap（9850）：将堆（frag case）增长到10.487MB，用于437672字节分配
06-21 10：58：17.836：D / dalvikvm（9850） : GC_CONCURRENT freed 1K, 9% free 9990K/10951K, paused 14ms+2ms, total 33ms
06-21 10:58:17.836: D/dalvikvm(9850): WAIT_FOR_CONCURRENT_GC blocked 4ms
06-21 10 :58:17.946: D/dalvikvm(9850): GC_FOR_ALLOC freed 2K, 9% fr ee 10214K/11207K, paused 44ms, total 45ms
06-21 10:58:17.996: D/AndroidRuntime(9850): Shutting down VM
06-21 10:58:17.996: W/dalvikvm(9850): threadid=1: thread exiting with uncaught exception (group=0x414562a0)
06-21 10:58:18.096: E/AndroidRuntime(9850): FATAL EXCEPTION: main
06-21 10:58:18.096: E/AndroidRuntime(9850): java.lang.NullPointerException
06-21 10:58:18.096: E/AndroidRuntime(9850): \tat com.mahavega.qcdemo.Mainmenu
KfukwiFmfulTrklfufiRvht@,*f*abb( 06-21 10:46:26.505: D/Sensors(7950): Remain listener = Sending .. normal delay 200ms 06-21 10:46:26.505: I/Sensors(7950): sendDelay --- 200000000 06-21 10:46:26.505: D/SensorManager(7950): JNI - sendDelay 06-21 10:46:26.505: I/SensorManager(7950): Set normal delay = true 06-21 10:58:17.476: W/ActivityThread(9850): Application com.mahavega.qcdemo can be debugged on port 8100... 06-21 10:58:17.796: D/dalvikvm(9850): GC_FOR_ALLOC freed 108K, 9% free 9563K/10503K, paused 35ms, total 36ms 06-21 10:58:17.796: I/dalvikvm-heap(9850): Grow heap (frag case) to 10.487MB for 437672-byte allocation 06-21 10:58:17.836: D/dalvikvm(9850): GC_CONCURRENT freed 1K, 9% free 9990K/10951K, paused 14ms+2ms, total 33ms 06-21 10:58:17.836: D/dalvikvm(9850): WAIT_FOR_CONCURRENT_GC blocked 4ms 06-21 10:58:17.946: D/dalvikvm(9850): GC_FOR_ALLOC freed 2K, 9% free 10214K/11207K, paused 44ms, total 45ms 06-21 10:58:17.996: D/AndroidRuntime(9850): Shutting down VM 06-21 10:58:17.996: W/dalvikvm(9850): threadid=1: thread exiting with uncaught exception (group=0x414562a0) 06-21 10:58:18.096: E/AndroidRuntime(9850): FATAL EXCEPTION: main 06-21 10:58:18.096: E/AndroidRuntime(9850): java.lang.NullPointerException 06-21 10:58:18.096: E/AndroidRuntime(9850): at com.mahavega.qcdemo.Mainmenu
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