Android :: Get Call Stack When Unhandled Exception Occurs?

Sep 25, 2009

is there a way in android to get the call stack when an unhandled exception occurs? or better yet, to trap an unhandled exception and do something when it occurs.

Android :: get call stack when unhandled exception occurs?


Android :: Collect Unhandled Exception Message In The Application?

Jun 9, 2009

Unhandled exception will force close the app. How to collect these exception in the app? It is better if the user has a choice send these messages back to the developer to improve the app.

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Samsung Galaxy S :: Updated Kies - Unhandled Exception Error

Nov 8, 2010

So ijust updated to the latest kies...1.53..._100 and when i go to click firmware upgrade i get a - unhandled exception error

After selecting either 'send message' or 'execute anyway' when i click firmware upgrade again, nothing pops up.

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Android :: Null Pointer Exception Occurs When Trying To Create File And Write Data

Oct 26, 2010

I am trying to create a file ,if it doesnot exist and tried to write some data to it. The same program I did in java, it was running fine.But when I try to do the same thing in Android I am getting NullPointerException at the place where I am trying to write data to file. And also, I did not find any new file in the current directory .

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Android :: Android - Unhandled Event Loop Exception - Java.lang.StackOverflowError

Feb 23, 2010

This work flow is causing Eclipse to give me:

Unhandled event loop exception java.lang.StackOverflowError

Looking at the eclipse log it gives just a bit more information:

Unhandled event loop exception java.lang.StackOverflowError org.eclipse.ui

I am running: ....

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Android :: AutoLink Cause Stack Overflow Exception

Dec 16, 2009

I tried to create the launcher widget for getting some messages from social networking server. I hope it can support autoLink feature of these message content. however, it will have the "Stack Overflow exception" when android:autoLink="web|email" is enabled when getting more than 20 messages. this issue doesn't happened when I remove this parameter. would you please share your experience about this issue?

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Android :: Calling Get JSONArray Throwing Exception With No Stack Trace

Apr 7, 2010

I'm currently working on an android app that pulls a list of forums from a JSON feed. I'm trying to parse the feed and immediately upon calling getJSONArray a JSON exception is being thrown with no stack trace. The JSON being returned is stored in an JSONObject jobj with the format as follows: However when running the following code, I get an immediate exception without a stack trace: Code...

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Android :: Eclipse Logcat Window Cuts Off Exception Stack Traces

May 25, 2010

My logcat window in Eclipse only displays the first few lines of the Stack Trace for each exception. This means that I often can't see where an exception occurred. Is there any way to change this setting?

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Android :: Bluetooth - Read Call Of InputStream - Call Gives - IOException - Software Caused Abort Exception

Mar 15, 2010

I'm having problems during the "read" call of the InputStream. The call gives me a "IOException: Software Caused Abort" exception. I'm able to get the BluetoothSocket and also the able to "connect" to the device. My app. is in the client mode and sends in a "x" byte "command" to the device which is then supposed to send me a "response". The expected "response" is also of "x" bytes. This is where the error arises.. While reading the "response" i'm getting the above mentioned error.

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Android :: How To Parse And Analyze The Call Stack Of Native Code - Tools

Apr 19, 2009

The following is the log from native code.

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

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Android :: Delete Call Log Entry Exception

Jun 21, 2010

i have a BroadCastReceiver which will listen to incoming calls. and once the call is finish or users ignores the call i'm deleting the number from the CallLog. i have tested this with HTC TATTOO and it works fine there.but when i tested this with Motorola MilesTone i'm getting a exception.

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Android :: Call A RESTful Web Service From Application - Exception

Jun 14, 2009

I'm trying to call a RESTful web service from an Android application using the following method:

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

I can browse to address and see the xml results using the Android Emulator browser and from my machine. I have given my app the INTERNET permission.

I'm developing with eclipse.

I've seen it mentioned that I might need to configure a proxy but since the web service i'm calling is on port 80 this shouldn't matter should it? I can call the method with the browser.

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Android :: Optimize Android App Code Based On Function Call Stack

May 28, 2010

I've been told that Android OS stores all function calls in a stack. This can lead to many problems and cause the 'hiccups' during runtime, even if a program is functionalized properly, correct?

So the question is, how can we prevent this from happening? The obvious solution is to functionalize less, along with other sensible acts such as refraining from excessively/needlessly creating objects, performing static calls to functions that don't access fields, etc...

Is there another way though? Or can this only be done through careful code writing on the programmers' part? Does the JVM/JIT automatically optimize the bytecode during compile time to account for this?

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Android :: Way To Have View Use Different Layout When Orientation Change Occurs

Oct 2, 2009

is there a way to have a view use a different layout when an orientation change occurs. suppose i want the view to look one way in portrait and another way in landscape. all the same data, but arranged differently.I'm thinking one way to do this would be to have two different linear layouts with android:visibility="gone" and simply display the appropriate one (set android:visibility="visible") based on orientation -- i.e. do this from code.is there a way to do this in xml? or something like this (i.e. in landscape, put the textview here, in portrait, put it here instead)?

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Android :: SocketTimeoutException - Read Timed Out Occurs Only Via Mobile

May 4, 2010

I'm receiving "SocketTimeoutException: Read Timed Out" errors in my client app when attempting to post image data to a central server over HTTPS. What's odd is that I cannot reproduce the error when posting data from my local machine (via the emulator) to the same server. Increasing the SO_TIMEOUT value seems to only prolong the amount of time it takes for the timeout exception to occur. I am very new to using the Apache HTTP API - what am I missing?

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

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Application Hangs And No Streaming Occurs?

Apr 1, 2012

I was able to instantiate ObjectInputStream but now my program hangs at .readObject() I am making an android app in which I want to transfer file from my server pc to my android phone. The server reads the file , encapsulates it into a bytearray and then writes it as an object of a class to the ObjectOutputStream. Below are the code snippets from the andriod appication client side.This is the class whose object is to be send

Code:
import java.io.Serializable;
public class FileClass implements Serializable{
public byte file[];
public FileClass(byte file[])[code].....

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Android :: Sqlite Exception:java.lang.Illegal Argument Exception Column Id Does Not Exist

Jul 14, 2010

I created a sql lite database with the following columns:
static final String dbName="demoDB";
static final String tableName="Employees";
static final String colID="EmployeeID";
public void onCreate(SQLiteDatabase db) {
// TODO Auto-generated method stub
db.execSQL("CREATE TABLE "+tableName+" ("+colID+" INTEGER PRIMARY KEY AUTOINCREMENT, "+
colName+" TEXT, "+colAge+" Integer);");
I want to select all the records in the database like this and display them in a gridview:SQLiteDatabase db=this.getWritableDatabase();Cursor cur= db.rawQuery("Select "+colName+", "+colAge+" from "+tableName, new String [] {});String [] from=new String []{DatabaseHelper.colName,DatabaseHelper.colAge};
int [] to=new int [] {R.id.colName,R.id.colAge};
SimpleCursorAdapter sca=new SimpleCursorAdapter(this,R.layout.gridrow,c,from,to);
GridView grid=(GridView)findViewById(R.id.grid);
grid.setAdapter(sca);but i receive the following exception:java.lang.IllegalArgumentException: column '_id' does not exist.the db table does not have a column with name '_id'so what is wrong with this code

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Android :: Stack Of Activity From Activity Stack

Nov 2, 2009

There is a stack of activity i want to call the activity from that stack , My question is that is it possible to check from that stack and call that intent.When i press home button and again when i press the executable it should start the activity where i have left .Is it possible?Any example related to the same would be great help

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Android :: Google Voice Call Quality -- How A Call Routed If Have GV Make The Call

Feb 11, 2010

I use Google Voice (love it) primarily because of it's visual voicemail on my Droid. I do have a Google Voice number, and I'm trying to decide whether to set the Droid app to "make calls using Google Voice" or not.

I have no problem with giving out a different number, and my placed calls seeing the GV number in caller ID.

My question is, does this affect how the call is actually connected, from a quality standpoint? I tired a call both ways, and the sound quality seemed a little bit different. But then, I am an obsessive compulsive weirdo.

Is there any difference in call quality or routing between making a native Verizon call and a Google Voice call on Droid? (Like, does Google voice actual use 3G to connect to Google server over the internetz, then place the phone call?)

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Android :: Stack Based JVM

Dec 21, 2009

can any one tell me what is d actual diff in Stack based and Register based JVM?

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Android :: SIP Protocol Stack

Oct 12, 2010

How can i implement SIP protocol in android.I want to make video conferencing application using SIP protocol.So is it feasible using SIP protocol and how to start.

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Android :: Is There Any Stack For RTP / New SDK Support This?

Dec 1, 2009

Hello all, I am new in android developer and I would like to make a sip based application for this platform. In the signaling part I have found about jain-sip (used it) and sipdroid( any good tutorial? ) the problem starts when I want to stream data from a phone to a server. So the question is: Is there any stack for RTP? does the new SDK support this? I have found this: http://www.hsc.com/tabid/87/ItemId/20/Default.aspx have anyone used this stack? also I found this video on youtube :http://www.youtube.com/watch?v=g1NHEsXFEns which demonstrates the use of rtp to stream video/audio is this fake does any one know how? also I have read somewhere on the net that sipdroid has support for rtp is this correct? thanks in advanced and sorry for the long list of questions regards maxsap

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Android :: Bluetooth Stack Becomes Unresponsive

Apr 13, 2010

After Bluetooth connection is lost. Bluetooth stack on HTC Legend is messed up. Nothing works till Bluetooth is turned off and on. Here is the sample, the problem is blocking read on the thread but InputStream.available call always returns 0 and cannot be used to implement some ugly, busy-waiting workaround. package com.example.android.disconnectproblem; import java.io.IOException; import java.io.InputStream; import java.io.InvalidObjectException; import java.io.OutputStream; import java.util.UUID; import android.app.Activity; import android.bluetooth.BluetoothAdapter; import android.bluetooth.BluetoothDevice; import android.bluetooth.BluetoothSocket; import android.os.Bundle; import android.os.Handler; import android.os.Message; import android.util.Log; import android.view.View; import android.view.View.OnClickListener; import android.widget.ArrayAdapter; import android.widget.Button; import android.widget.ListView;

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Android :: Clear Activity Stack?

Nov 3, 2009

Is there a way to clear our Activity stack? For example, a user in my app progresses through these activities, one is launched from the previous activity: ActivityA -> ActivityB -> ActivityC if the user is now looking at ActivityC, and they hit the back button, they will go back to ActivityB. Is it possible to add a menu to ActivityC where the user can clear their activity stack, and then launch a new instance of ActivityA? This would be so the user can jump to a particular activity in my application without getting confused with the back button + history,

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Android :: How Do I Clear All Activities From Stack?

Jul 8, 2010

I am having trouble popping all activities off the stack using ntent.FLAG_ACTIVITY_CLEAR_TOP and android:launchMode="singleInstance". In my application activity A, launches activity B (via startActivity) which in turn launches activity C (via startActivity). On activity C the user presses a menu item to return to activity A. When they arrive at activity A, I want only A on the stack such that if they click the back button they return to the home screen (desktop). This is the code that I am currently using when the user presses a button to return to A: Intent i = new Intent(this, A.class); i.addFlags(Intent.FLAG_ ACTIVITY_ CLEAR_TOP); startActivity(i); All activities are defined as android:launchMode ="single Instance" in the project manifest. My code doesn't seem to work though. Once I'm back on activity A if I click the back button I return to activity C. Am I misunderstanding how to use Intent.FLAG_ACTIVITY_CLEAR_TOP?

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Android :: Way To Tell When Task Goes To Back Of Stack?

Mar 23, 2009

Is there a way to tell when my task gets put on the back of the UI stack (user pressed "home" say?) I have some resources I'd like to free when not foregrounded. The lifecycle routines seem dicey to use to try and infer this. The "home" key does not seem to be passed to onKeyDown(), and moveTaskToBack() is never called by the system so I can hook it. I can poll the ActivityManager for running activities with my task id, but hard to find a good time to call this.

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Android :: Activity Stack Not Preserved

Mar 10, 2010

My main activity A has as set android:launchMode="singleTask" in the manifest. Now, whenever I start another activity from there, e.g. B and press the HOME BUTTON on the phone to return to the home screen and then again go back to my app, either via pressing the app's button or pressing the HOME BUTTONlong to show my most recent apps it doesn't preserve my activity stack and returns straight to A instead of the expected activity B.Is there a setting I'm missing or is this a bug? If the latter, is there a workaround for this until the bug is fixed?

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Android :: Way To Navigate Up Activity Stack?

Sep 20, 2010

My understanding is to quit the app I need to call finish() on all activities up to the root activity. However, how do I navigate up activities in app activity stack from current active activity?

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Android :: How To Reopen A Stack Of Activities?

Sep 3, 2010

My App is Launched by "Main.java" (Activity) and opens a Notification and a second Activity called "Sub.java", now I press the Home-Button and the App disappears (everything okay until here). If I'll now click on the Notification the "Main.java"-Activity is launched, the "Sub.java" seems to be lost. Is there any possibility to reorder the Stack of Activities to the front?

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Android :: Traversing Activity Stack

Sep 1, 2010

how can I assure I always go back clicking on custom menu option to previous activity. I think it is a good idea to start new activities by startActivity(context, XActivity.class) but then when option is selected I should call finish on that activity or again call startActivity(this, previousActivityName)?on the other hand android has all activities on a stack so clicking goback button on a phone I will always go back to previous view, so how can I get this stack.

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