[android-developers] Re: Avoid app force closed issue.

Am Dienstag, 3. Dezember 2013 06:08:40 UTC+1 schrieb sree:

how can i handle this problum and how can i avoid app force close problum.

It is not a problem. If you have to ask on that general level it might be a multitude of problems all resulting from writing sloppy code.  (Side-note: The fact that you did not use a spell checker for the posting to have «problum» corrected supports my assertion that you work sloppy)

1. You should check for Null Pointers. All IDEs have a system which uses @Nullable and @NotNull annotations to aid you in finding null pointer problems. USE IT. You can also find null pointer problms in the log-cat but proactive search is better.
2. You should check the log-cat for exceptions and handle them appropriately. That is don't fall for the Error hiding anti pattern.

 Martin.

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