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RangeError (index): Invalid value: Not in inclusive range 0..1: 2

android developer answered on September 19, 2022 Popularity 10/10 Helpfulness 2/10

answer RangeError (index): Invalid value: Not in inclusive range 0..1: 2

RangeError (index): Invalid value: Not in inclusive range 0..1: 2

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This error occurs when you run out of values when iterating over an array.
In the case of the ListView component missing the itemCount prop, the 
component attempts to continue to iterate but is unaware when to complete 
so it eventually continues on out of range (the length of the array).

You could also see this error after running a poorly set up for loop.
For example:

var arr = [1, 2, 3];
for (var i=0; i < 4; i++) {
    print(arr[i]);
}

This dart code would result in a range error as well. The array has 3 
items yet we attempt to iterate 4 times.

Popularity 10/10 Helpfulness 2/10 Language java

Source: Grepper

Tags: java range

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Contributed on Sep 19 2022

android developer

0 Answers Avg Quality 2/10

RangeError (index): Invalid value: Not in inclusive range 0..1: 2

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