Android :: Android - Why Application Force To Close?

Nov 19, 2010

I admit, I'm new at this whole Android stuff. I am trying to make an app but randomly I get Force close errors and I really don't know why. My application has many activities, none of them finish() when I start a new one. I get data from the web (via web services and direct image downloading) and I use AsyncTask a lot. Most of the time it crashes on the asynctask. Here is a sample on how I do things:

private BackTask backTask;
Activity ctx = this;
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.trackslist);
backTask = new BackTask();
backTask.execute();
} protected class BackTask extends AsyncTask<Context, String, myObject> {
@Override protected myObject doInBackground(Context... params) { try{
if (hasInternet(ctx)==true) {
//access the web SERVICE here
//initialize myObject WITH result FROM the web
return myObject } else { return null }
}catch(Exception ex){ return null;
} } @Override protected void onPreExecute() { super.onPreExecute();
} @Override protected void onProgressUpdate(String... values) {
super.onProgressUpdate(values);
} @Override protected void onCancelled( {
super.onCancelled();
} @Override protected void onPostExecute( myObject result) {
super.onPostExecute(result);
if (result==null || result.isEmpty()) {
//no valid result, show a message } else {
//result valid do something with it } }
} @Override public void onPause() {
if (backTask!=null && ! backTask.isCancelled()) {
backTask.cancel(true);
} super.onPause();
} public void btnStartOnClick(View target) {
Intent intent = new Intent(this, MyNewActivity.class);
startActivity(intent);
}
When the activity gets onPause() the task is being canceled. I am not sure what happens during the try/catch if a error appears, from what I've did, it should return null, but I think here I miss something. As I said before, randomly I get a force close even if I am on another Activity. This is really frustrating as I can't offer a app that has this behavior.

Android :: Android - Why Application Force to Close?


Android :: Application Manager & Force Close

Oct 1, 2009

The ApplicationManager is killing the process of my application when the user presses on "FORCE STOP" on the Aplication Manager.According to the documentation a broadcast action is.The user has restarted a package, and all of its processes have been killed. All runtime state associated with it (processes, alarms, notifications, etc) should be removed. *Note that the restarted package does not receive this broadcast.* The data contains the name of the package.How can I listen that action in my application; I have tried creating a BroadcastReceiver on my package, but the onReceive() is not called.

View 14 Replies View Related

Android :: Force Close Msg For Few Seconds When Application Starts

Mar 13, 2009

i am having a force close Dialogue msg for few seconds when i run my application. can anyone tell me why is that and how can i resolve it. do i need to use thread to start my main activity?

View 9 Replies View Related

Android :: Google Map Force Close Error (Application Stopped Unexpectedly)

Nov 8, 2010

Ii have created a marker demowhich the marker on the map for which I have used pushpin.gif image. I have added the pushpin.gif in the drawable folders which is inside the resource folder. When I run it on the emulator the force close errror appears. I have also made sure that I add <uses-library android:name="com.google.android.maps"/> as a child of application which was given as an earlier solution by a friend on the discussion group. Still the error persists. I guess the code is fine.

package com.android.khushi.Googlemaps import java.util.List;
import com.google.android.maps.GeoPoint;
import com.google.android.maps.MapActivity;
import com.google.android.maps.MapController;
import com.google.android.maps.MapView;
import com.google.android.maps.Overlay;
import com.google.android.maps.MapView.LayoutParams;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.Canvas; import android.graphics.Point;
import android.os.Bundle; import android.view.View;
import android.widget.LinearLayout;
public class MapsActivity extends MapActivity {
MapView mapView;
MapController mc;
GeoPoint p;
class MapOverlay extends com.google.android.maps.Overlay {
@Override
public boolean draw(Canvas canvas, MapView mapView,
boolean shadow, long when){
super.draw(canvas, mapView, shadow);
//---translate the GeoPoint to screen pixels---
Point screenPts = new Point();
mapView.getProjection().toPixels(p, screenPts);
//---add the marker---
Bitmap bmp = BitmapFactory.decodeResource(
getResources(), R.drawable.pushpin);
canvas.drawBitmap(bmp, screenPts.x, screenPts.y-50, null);
return true;
} }
/** Called when the activity is first created. */
@Override
protected boolean isRouteDisplayed() {
// TODO Auto-generated method stub
return false;
} @Override
public void onCreate(Bundle savedInstanceState){
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
mc.animateTo(p);
mc.setZoom(17);
//---Add a location marker---
MapOverlay mapOverlay = new MapOverlay();
List<Overlay> listOfOverlays = mapView.getOverlays();
listOfOverlays.clear();
listOfOverlays.add(mapOverlay);
mapView.invalidate();
} }

View 2 Replies View Related

HTC EVO 4G :: Application HTC Have To Force Close It

Jun 4, 2010

DM (process com.hetc.android.omadm. service) has stopped unexpectedly. Please try again.The above shows up when I got the phone. I have to Force Close it. Any idea what is going on?

View 5 Replies View Related

HTC EVO 4G :: YouTube Application Force Close

Jul 15, 2010

My YouTube app is force closing every time I try to open It. Is anyone else experiencing this problem? I pulled the battery twice already. It was working fine yesterday. The widget seems to be working.

View 4 Replies View Related

HTC Incredible :: Manage Application Force Close

May 17, 2010

When i go into Setting > Applications > Manage Applications,The list of apps starts loading, after 5 seconds, it will force close:The application Settings (process com.android.settings) has stopped unexpectedly. Please try again.Not sure what APP I installed that could of caused this.

View 3 Replies View Related

Sprint HTC Hero :: Application Force Close After Updating

Nov 6, 2009

I have noticed several times that after updating an application in the Market, the app will never work again. This has happened with Pandora, Key Ring Finder, Audio Manager and countless other apps. With some other apps, after updating the application, it will work fine, but the name will change to something odd like com.chompsms.Well, i was reading through Key Ring Finder update and realized that something is occuring specifically with the HTC Hero that is causing this with application updates.But there is a ::drum roll please:: workaround! When updating an app, do not select the 'update' option! This is where the programs become corrupt. Instead, click 'uninstall', then reinstall the application. The freshly installed copy will work perfectly!

View 4 Replies View Related

Android :: Android 2.0 Force Close In Contacts Application

Oct 27, 2009

When I launch Contacts app in the emulator for API level 5, then go to Menu - Accounts, I get exception. How to try new multiple Accounts feature?

View 5 Replies View Related

Samsung Moment :: HelixLauncher Application Force Close Unexpectedly

Jul 17, 2010

I own a samsung moment which was rooted about a month+ ago. I started receiving an error message randomly today from HelixLauncher: The application HelixLauncher (process com.helixproject.launcher) has stopped unexpectedly. Please try again. It prompts me to force close then I receive the same error message yet again.

I cannot access anything on my phone as this error message renders anything on the phone almost completely inaccessible. I don't understand why I've randomly gotten stuck with this error message. I'm guessing my only option is a hard reset/safemode reboot and eventually re-root; this application seems to fuel a large part of the current 'root' I am running.

View 1 Replies View Related

Sprint HTC Hero :: Messages Application Force Close And Deleted All

Jan 2, 2010

I have had a Sprint HTC Hero for a while and I absolutely love it, but when my messages get over only a couple 100 or even less, I will be sending a message or reading one and the messages app will force close and then when I come back to my messages, they are all deleted. I also often have to restart the phone just to get the messages to work again. At first I just thought of this as a way the hero refreshes itself, but I have been missing things and losing messages all the time lately and it is bothering me.

View 2 Replies View Related

Motorola Droid :: Messaging Application - Force Close On Lookup

Nov 18, 2009

I have a Droid and download many random apps. Many of them run and I kill them often to not have a laggy performance but it still happens quite a bit. I get many random force closes from all kinds of apps.

Problem:
Steps to Create force close everytime in Messaging:
1. Compose new message
2. Type in "D"
3. Type in "A"
4. *Messaging (process com.android.mms) has stopped (no wait button to choose)
Once A is typed it always force closes (40 times in a row).

View 6 Replies View Related

Android :: Android Looking For Help With Force Close On Application

Aug 29, 2010

I am using Eclipse to write the program.I have gotten rid of the errors, and have completely compiled the code and when it launches in the emulator, it forces close. I have zipped the workspace so maybe someone can grab it and load it to see if they are able to see why its bombing out? would be greatly appreciated. I feel once over this hump I will have some better knowledge in troubleshooting, just wish the debugger was catching this..

View 2 Replies View Related

Sprint HTC Hero :: Google Voice Application Stopped Unexpectedly - Force Close

Jan 31, 2010

Lately, every time I startup or re-boot my phone, I get the following error message right after startup.

View 25 Replies View Related

Android :: Force Close - Debug

Jun 9, 2010

Is there a writeini / readini functions for andriod/ecplise developent? Or what is the best way to 'remember' a setting, and then at a later time restore it?

View 5 Replies View Related

Android :: My Eclipse 3.5 Always Lag And Have To Force Close - Why?

Jul 30, 2010

I'm on Win7 32-bit with 4GB RAM. Why my Eclipse always become so slow until it take so long to response to my mouse or keyboard. I have to force terminate it, restart and use it for like 20min and repeat the same thing again.Anyone facing this or have experience dealing with it?

View 1 Replies View Related

Android :: Force Close Error

Sep 1, 2010

" The application com.sym.activitu(process com.sym.activity) has stopped unexpectly. Please try again "the above msg occur in running time so please give solution

View 2 Replies View Related

Android :: Force Close Just Restarts App?

Feb 13, 2010

I've noticed that whenever I introduce some new awful bug to my app and it crashes, Android just keeps starting it up over and over again. I eventually have to hit the dial button on the phone just to make my app lose focus. I searched this group's posts and the developer documents.I can't find anything about this. Is this usual behavior? If so, is there some way to disable it? Maybe it's just my coming from a desktop background, but I kind of think that when something is closed, it should stay closed, especially if the reason it was closed was that it crashed. And of course, I hope my final app never force closes, but with all the different hardware you never know.

View 6 Replies View Related

Android :: Force Close Timer?

Dec 28, 2009

Is there an app that lets you set a countdown timer on another app which causes it to force close. For example, I use my Eris as my MP3 player and would like to listen to it while I go to sleep, however I don't wanna let it play all night while I'm sleeping maybe just an hour or so.*Edit* Nevermind I found an app that does the job. Its called Music Sleep. It lets you set a timer that will close your music app in case anyone else was interested. It only costs 99 cents

View 2 Replies View Related

Android :: Avoid Force Close Message Box

Oct 31, 2009

My application used to execute in background by service. But sometimes when it goes in exception it is giving Exception with the Force Close Message Box. I want to avoid that Message box. Is there any way to avoid it?

View 4 Replies View Related

Android :: Force Close Error When Running App

Nov 19, 2010

I'm trying to use explicit intents (invoking an Activity by another Activity) in Android 2.2 but each time i click on a button in order to invoke another activity i get the following message:"Sorry! The application [app name] has stopped unexpectedly. Please try again"and I have a button of "Force close".Does anyone know how to solve this problem?

View 1 Replies View Related

HTC EVO 4G :: Android Process Force Close All The Time

Jul 29, 2010

I get this error all the time when using apps or putting apps on my home screen or doing almost anything. I'm using cm6 And snapv3.

View 2 Replies View Related

Android :: HTC Evo - Google Maps Force Close On 2.2

Aug 20, 2010

Is anyone else having difficulty with Google Maps? I have not been able to make it work at all today. I have tried power off/on the phone, battery pull, unistall updates twice, I still cannot get it to work. HTC EVO stock 2.2

View 4 Replies View Related

Android :: Diagnose Force Close Remotely?

Jun 14, 2010

I have a customer who upgraded his app (that I wrote and publish) and now it's force closing immediately upon launch. There is critical payroll data contained within the app so it's important that we are able to recover the data. If I could see the output of the log (as from logcat), I'm sure I could diagnose the problem, but the user is not technical and cannot use a shell. Is there a way to access the user's log from within the phone?

View 5 Replies View Related

Android :: Get Force Close And OutOfMemory Error

Jun 10, 2010

memory - after only 2-3 minutes I get Force Close and outOfMemory Error. I have only onCreate (I know, stupid, but I didn't knew for anything else as I started only few weeks ago) and inside I have...

@Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main);
many lines of code...manipulating with SQLite databases...
}

View 10 Replies View Related

Android :: Constant Force Close On Launch App

Jul 19, 2010

I installed helix launcher home app, it was working fine. I adjusted how many screens it has down to 1 and now the phone constantly forceloses since its the home app, and I cannot get to other screens. What can I do to solve this, because currently my phone is just locked in a loop of foreclose screens.

View 2 Replies View Related

Android :: Constant Force Close Of Launch App

Jun 1, 2010

It is basically in a force close loop because it's the home application, ADW Launcher btw (might want to avoid it.

How can I recover this without resetting the phone? Some way to get the settings menu up or something so I can uninstall this piece of trash app?

View 1 Replies View Related

Android :: HTTPClient Causing App To Force Close

May 25, 2010

I get this error on my Android emulator: Sorry The application has stopped unexpectedly. Please try again. [Force Close]

I think the code that is creating the error is this: HttpClient client = new HttpClient();

I have imported the following from JARS:

CODE:............

Is there a way to get more details on what the error is? The message described above isn't very helpful...

Stacktrace:

I've looked at this and I think this is the problem. (it was too long to post all on here..)

CODE:..........

Can be found at bottom of this page: http://hc.apache.org/httpclient-3.x/tutorial.html

View 2 Replies View Related

Android :: Listview Error Can't Run - Force Close

Aug 19, 2010

I've managed to show existing user in a textview. But it can only show one at a time so I decided to use listview.

CODE:......

But I received this error message from the logcat.

CODE:.......

I have added listview in listview.xml. I do not understand why the error msg tells me that.

For my xml, I got two xml file to make the listview work. First is listview.xml and second is adminmain.xml. For listview.xml, i've placed only listview. And for adminmain.xml, I placed textview.

listview.xml:

CODE:.....

adminmain.xml:

CODE:.......

I've tried swapping the R.layout. The same error message appears.

Here's the message from the log cat:

CODE:...........

Everytime when I click on the empty space, this error message will appear ;

CODE:.............

View 1 Replies View Related

Android :: MapActivity Error - Force Close

Aug 31, 2010

I create new MapActivity class ClassProba.

From main Activity I want to show MapActivity, on bitton click event I put this code:

CODE:..............

But I receive Force close error.

In my xml file I use this code:

CODE:......

In log I receive this error :

CODE:..

Line 7 is com.google.android.maps.MapView

When I remove this code form xml file :

CODE:.....

Blank black screen appear (there is no error)

In manifest file I have:

CODE:..............

UPDATE

CODE:...............

View 1 Replies View Related







Copyrights 2005-15 www.BigResource.com, All rights reserved