[android-developers] Re: NullPointerException launching Android application

• Run your app
  
• Open the LogCat View in Eclipse
  
• Look for the Stack back trace in the LogCat view
• Look for the line that says "Caused by" in the stack back trace
• If this line is in your code put a breakpoint on that line and run your program again:
• When your program breaks in to the debugger look at your code/variables in the debugger
•  fix things
• repeat :)
• If it is NOT in your code the please post the LogCat stack dump here

On Sunday, August 19, 2012 12:58:05 PM UTC+1, emerald wrote:

I tried to build my first application today on eclipse. When I tried to run it, it writes "An internal error occurred during: "Launching My First App".

java.lang.NullPointerException". any solution?

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