CODEWITHSUNDEEP
androidimagelistviewscrolluniversal-image-loader
Ajith M A
Ajith M A

Reputation: 5348

How to implement a lazy loaded list of images in a listview

What i am trying to do is toscroll through a list of images. But when i scroll down or up quickly the images are misplaced in order. A diff pic comes in the place where it was supposed to be. I have tried setting the imageview to null drawable from my imageloader library to clear any rpevious images if any. But the issue persists. What should i do

Upvotes: 1

Views: 273

Answers (2)

Ajith M A
Ajith M A

Reputation: 5348

Finally discovered the culprit. I was using the imageview.bringtofront() function which was causing the problem for some unknown reason. I wanted to put a part of the imageview infront of the other and was using the relative layout & bring to front. Now i removed the bringtofront() and rearranged the imageview in relativelayout so that its already in the front. Resolved. Thank you all

Upvotes: 0

Haris
Haris

Reputation: 4230

You can try to use Universal image loader

This is for listView optimization and improving performance if your listView contain images from web.

Features:

  • Multithread image loading Possibility of wide tuning ImageLoader's
  • configuration (thread executors, downlaoder, decoder, memory and disc
  • cache, display image options, and others) Possibility of image
  • caching in memory and/or on device's file sysytem (or SD card)
  • Possibility to "listen" loading process Possibility to customize every display image call with separated options Widget support

Upvotes: 2

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