Apps Force Close Message

[Ganesh]

package com.SampleProject2;
import android.app.Activity;
import android.app.PendingIntent;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.database.sqlite.SQLiteDatabase;
import android.os.Bundle;
import android.telephony.SmsManager;
import android.telephony.TelephonyManager;
import android.text.Layout;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.LinearLayout;
import android.widget.Toast;
import android.view.KeyEvent;
public class SampleProject2 extends Activity {
LinearLayout linearLayout;
Layout flowlayout;
EditText phoneNum;
Button callBtn;
SmsManager sms;
TelephonyManager telephonyManager;
SQLiteDatabase database;
//public DatabaseHelper db;
PendingIntent pi = PendingIntent.getBroadcast(this, 0, new Intent(), 0);
// Table name
public static final String TABLE = "events";
// Columns public
static final String ISMINUM = "isminum";
public static final String TITLE = "title";
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
//sms = SmsManager.getDefault();
telephonyManager = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE);
linearLayout = new LinearLayout(this);
phoneNum = new EditText(this);
phoneNum.setHint("Enter Number Here");
callBtn = new Button(this);
callBtn.setText("Call..");
phoneNum.setWidth(200);
linearLayout.addView(phoneNum);
linearLayout.addView(callBtn);
setContentView(linearLayout);
callBtn.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
MakeCall();
///sendSMS("9860650337", "New Message");
}
});
}
public boolean onKeyDown(int keyCode, KeyEvent event) {
if (keyCode == KeyEvent.KEYCODE_CALL) {
MakeCall();
sendSMS("9898989898","Sample Message");
}
return false;
}

public void MakeCall() {
phoneNum.setText("" + telephonyManager.getSubscriberId());


}

/*
private void sendSMS( String phoneNumber, String message)
{
String SENT = "SMS_SENT";
String DELIVERED = "SMS_DELIVERED";

PendingIntent sentPI = PendingIntent.getBroadcast(this, 0,
new Intent(SENT), 0);

PendingIntent deliveredPI = PendingIntent.getBroadcast(this, 0,
new Intent(DELIVERED), 0);
registerReceiver(new BroadcastReceiver(){
@Override
public void onReceive(Context arg0, Intent arg1) {
switch (getResultCode())
{
case Activity.RESULT_OK:
Toast.makeText(getBaseContext(), "SMS sent",
Toast.LENGTH_SHORT).show();
break;
case SmsManager.RESULT_ERROR_GENERIC_FAILURE:
Toast.makeText(getBaseContext(), "Generic failure",
Toast.LENGTH_SHORT).show();
break;
case SmsManager.RESULT_ERROR_NO_SERVICE:
Toast.makeText(getBaseContext(), "No service",
Toast.LENGTH_SHORT).show();
break;
case SmsManager.RESULT_ERROR_NULL_PDU:
Toast.makeText(getBaseContext(), "Null PDU",
Toast.LENGTH_SHORT).show();
break;
case SmsManager.RESULT_ERROR_RADIO_OFF:
Toast.makeText(getBaseContext(), "Radio off",
Toast.LENGTH_SHORT).show();
break;
}
}
}, new IntentFilter(SENT));

registerReceiver(new BroadcastReceiver(){
@Override
public void onReceive(Context arg0, Intent arg1) {
switch (getResultCode())
{
case Activity.RESULT_OK:
Toast.makeText(getBaseContext(), "SMS delivered",
Toast.LENGTH_SHORT).show();
break;
case Activity.RESULT_CANCELED:
Toast.makeText(getBaseContext(), "SMS not delivered",
Toast.LENGTH_SHORT).show();
break;
}
}
}, new IntentFilter(DELIVERED));

try
{
SmsManager sms = SmsManager.getDefault();
sms.sendTextMessage(phoneNumber, null, message, sentPI, deliveredPI);
}
catch (Exception e)
{
System.out.println(""+e.getStackTrace());
}
}
*/



}

 

[eclipsed4utoo]

you can use code tags to properly format the code.

[ code] [/code]

just remove the space in the first tag, and it will turn into this...

String test = "";

 

[Ganesh]

Hello Friends,

The actual problem with the above code is.... It is executing on emulator but not getting installed on device The Error Message is " The application Sampleproject2 is closed unexpectedly" The Only option shown is "Force Close".


In above application i am trying to send SMS and get IMSI number of SIM card on one click.


Thank you in advance

 

[eclipsed4utoo]

Use logcat in Eclipse. It will show you the exact error message that is occuring.

 

[Ganesh]

Hello eclipsed4utoo,

I really dont know how to check log in android. I have tried to give command "adb logcat" in command prompt. I got some information displayed after it.... I read almost every line of it... but unable to understand it OR unable to use it..


Can u explain me in detail about logcat?


Thank you in advance

 

[eclipsed4utoo]

Hello eclipsed4utoo,

I really dont know how to check log in android. I have tried to give command "adb logcat" in command prompt. I got some information displayed after it.... I read almost every line of it... but unable to understand it OR unable to use it..


Can u explain me in detail about logcat?


Thank you in advance

Logcat is in Eclipse. At the top-right side of Eclipse, you will see "Debug" and "Java" buttons. Click "Debug". That will switch the view to DEBUG view. At the bottom right, you will see a tab view with windows. One of those windows should be "logcat". Error messages will be shown in red with the stack trace.

 

[Ganesh]

Hello eclipsed4utoo,


I have checked the logcat using Eclipse (Windows-->Others--->logcat). I read this information also. And read the red coloured liines twice for understanding. I t had given me and uncaught Exception error. So I surrounded my code with TRY - CATCH (firstly part by part and then the whole code). But still i am facing the same problem

Thank you in advance

 

[eclipsed4utoo]

Hello eclipsed4utoo,


I have checked the logcat using Eclipse (Windows-->Others--->logcat). I read this information also. And read the red coloured liines twice for understanding. I t had given me and uncaught Exception error. So I surrounded my code with TRY - CATCH (firstly part by part and then the whole code). But still i am facing the same problem

Thank you in advance

post the FULL error message including the entire stack trace. Basically, post all of the red lines for the exception.

 

[Ganesh]

Hello eclipsed4utoo,


I created the new project with same source cod. Then deleted all virtual devices. Then created the virtual devices again and the code worked on device. I guess the problem was with any of virtual device. THANK YOU from the bottom of heart for your advice and help.


Regards,

Ganesh