Mysterious Null Pointer Exception?

The minSdkVersion in the manifest is 7, and eclipse is set up to use level 7. I am not using any other libraries. My understanding is that the market will filter it so that only 2.1 and later devices will be able to install it.

If someone installs it from outside, the error reports should not show up in the market errors list. – guodman Apr 19 at 15:05 I guess my comment needs a little clarification as well. :) -- Do you check for null everywhere you should?

Like a system service request, et al? – Dan Apr 19 at 15:20 I'm sure there's somewhere that I should be checking for null that I'm not. The only "service call" I make is for an account sync.

The documentation says that I can pass in nulls for the things that are null, and my code should throw a null pointer exception first if the other parts are null. – guodman Apr 19 at 17:03 see my last comment on your question above, you stated that you do storage of state in onSaveInstanceState(Bundle icicle)... if your app is paused (say by a phone call) but not destroyed, onSaveInstanceState may not fire at all... – Dan Apr 19 at 23:01 I'm only saving the instance state in the onSaveInstanceState (values in text boxes, etc. ), no long term storage.At this point, I think I will wait and see how common this bug is before spending more time on it. Thank you for the help you have given me.

At the very least, my code is now more robust for the next time changes are made to it. – guodman Apr 197 at 15:25.

I'm writing a bubble sort method that involves tokenizing strings and I keep getting a mysterious null pointer exception. The method takes an array of strings. Each string contains four tokens, last name, first name, social security number and age.

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