0. Read the docs:
http://developer.android.com/reference/android/telephony/gsm/SmsManager.html
1. Check the official example:
http://developer.android.com/resources/samples/ApiDemos/src/com/example/android/apis/os/index.html
2.Set the second argument to null in
sms.sendTextMessage(phoneNumber, "
Provide the logcat/error.
On Tue, Nov 29, 2011 at 3:18 PM, Ali Chousein wrote:
> Check your logcat. It'll give you very good log information where
> exactly (e.g. on which exact line) you are getting the null pointer
> exception.
>
> -
> Ali Chousei
*> connectivity.getActiveNetworkInfo() returns null if there is no
connection.
Hence when you call .isConnected() on that, it throws null pointer
exception.*
No, that is not it... He checks to make sure that
connectivity.getActiveNetworkInfo() is not null before he calls the other
methods...
What
On Tue, Sep 28, 2010 at 4:00 PM, Gold wrote:
> If i click redbutton I need to display latitude
> if i click greenbutton i need to display longitude
>
OK. Does this mean you fixed your null pointer problem?
> How can i did that..! please give any solution..!
>
Do what? Solution to what? Clic
On Tue, Sep 28, 2010 at 3:49 PM, Gold wrote:
> While clicking the button1 that is
Step through the debugger through this point and inspect the values of your
variables in the click listener. This will tell you exactly what's null in
there.
--
On Tue, Sep 28, 2010 at 3:41 PM, Gold wrote:
> 09-29 02:09:46.636: ERROR/AndroidRuntime(2995): Caused by:
> java.lang.NullPointerException
> 09-29 02:09:46.636: ERROR/AndroidRuntime(2995): at
> com.sample.test.Home.onCreate(Home.java:38)
>
Now which part of your code is at line 38?
Now that I understand your intent creation a little better, and I see that
the intent you are creating is unique from the class in which the code
exists, I am not quite sure how it could be an infinite loop in the
(immediate) way I was thinking.
Reading this code
Intent i = new Intent(this, Selec
Sorry if this sounds silly: you might want to set a breakpoint on line:
startActivity(i);
when you hit that point, examine "i" carefully. From your log, I wonder if
the act of starting the activity invokes your current code, inducing an
infinite loop. Also, if it were my code, I would want to e
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