How to display arrays using toast

Question

How to display arrays using toast

I want to display an array of numbers using the Toast function. But it only accepts strings. Is there any way to get rid of this problem?

+3

android

user712517 May 08 '11 at 21:46

source share

3 answers

You can use the class StringBuilderto create the desired string from the array.

+4

Daniel A. White May 08, '11 at 21:48

source share

This can be done simply:

Toast.makeText(getApplicationContext(), Arrays.toString(nameSend), Toast.LENGTH_LONG).show();

0

Mohsin shaikh Sep 23 '15 at 5:37

source share

sfat · Accepted Answer · 2011-05-08T22:03:55+0000

To answer @Daniel's question in more detail:

int[] myArray = new int[]{1, 2, 3, 4, 5, 6, 7, 8, 9, 10};
StringBuilder builder = new StringBuilder();
for(int i : myArray)
{
     builder.append("" + i + " ");
}
Toast.makeText(this, builder, Toast.LENGTH_LONG).show();

How to display arrays using toast

More articles: