How to catch IOException Error in eclispe for Android? -

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i want catch ioexception error , want show in form of toast android application development. when ever apply catch(ioexception e), after try block says throws (throws ioexception) function name after catch error message.. please provide assistance....

may desire 'throws' catched exception above call stack, , next, catch , process exception in 1 place (or 'layer') of code?)


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