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Editorial Team
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Editorial Team
Asked: May 22, 20262026-05-22T03:08:30+00:00 2026-05-22T03:08:30+00:00

I created an Integer array and I want to insert an index of a

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I created an Integer array and I want to insert an index of a string;

indexes[i] = theText.indexOf(R.getString(0), i);

But I get an error about using indexOf.

How can I fix that?

*I can’t change the array to int because I have a comparison of array index to null

Thanks!

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  1. Editorial Team
    Editorial Team
    2026-05-22T03:08:31+00:00Added an answer on May 22, 2026 at 3:08 am

    indexes is array of Integers?
    Maybe you are using Java 1.4. It doesn’t support autoboxing. Try

    indexes[i] = new Integer(theText.indexOf(R.getString(0), i));
    
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