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Samebug tips

  1. ,

    You try to parse a String that contains non-numeric characters to an int. The string must contain decimal characters only, optionally beginning with a + or - sign.

  2. ,

    Can occur when you try to convert a String to a numeric value but the String is not well formatted for the conversion.

Solutions on the web

via Appcelerator JIRA by Suraj Datta, 2 years ago
Unable to start activity ComponentInfo{com.packagename.android/org.appcelerator.titanium.TiActivity}: java.lang.NumberFormatException: Invalid int: "NONE"
via Stack Overflow by James Meade
, 2 years ago
Unable to start activity ComponentInfo{com.example.mobileapplicationretry/com.example.mobileapplicationretry.MainActivity}: java.lang.NumberFormatException: Invalid int: ""
via Stack Overflow by Archit
, 2 years ago
Unable to start activity ComponentInfo{com.example.citylife/com.example.citylife.ExpenseCalculator}: java.lang.NumberFormatException: Invalid int: ""
via Stack Overflow by MML Professional
, 1 year ago
Unable to start activity ComponentInfo{Expert.MML/Expert.MML.MainActivity}: java.lang.NumberFormatException: Invalid int: ""
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