How to use few drawable images in unlimited length of listview?

The name of the pictureThe name of the pictureThe name of the pictureClash Royale CLAN TAG#URR8PPP


How to use few drawable images in unlimited length of listview?



I have 3 images in drawable and as it is difficult to store huge image files in drawable for limitless length of listview, I want to use these three images for the entire listview repeatedly or randomly. For more to be clear..



1st image for ----------> 1st data



2nd image for ----------> 2nd data



3rd image for ----------> 3rd data



1st image for ----------> 4th data



2nd image for ----------> 5th data



3rd image for ----------> 6th data



...................................................



...................................................



1st image for ----------> 100th data



...................................................



...................................................



and so on or randomly if possible.



I think I have to use loop and necessary condition to solve this problem. But do not know how to go through. Can anyone help me to solve this with necessary code implemented?




1 Answer
1



Oh I've just solved this problem :D. This is what I've done.



// saving images in int type array from drawable that I've already stored.



images[0] = R.drawable.amin1;



images[1] = R.drawable.amin2;



images[2] = R.drawable.amin3;



// now adding conditions when I click on submit button



if(index%3 == 0) { images[index] = images[0]; }



else if(index%2 == 0) { images[index] = images[1]; }



else { if(index > 2) { images[index] = images[2]; } }



That's very simple. :)






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