Optimized list view with 1k list of objects

Question

I was wondering if there is any optimized way to create an adapter that contains more than 1,000 objects. I tried the following, but the results were not promising.

Drawing by A.View owner - it helped, but when the size of the object increased, it had problems

B. Note: I could use a paginated api that passes a certain number of objects, but I want Api to be paginated in my scenerio.

There are images on my list, but I took care of that. Now this is not a problem.

Let me know about any new ways to reach an adapter that can have a large number of object lists in it without any problems.

Answer 1

As far as I know, I use some structure below

• Use ViewHolder
• Do not create a new object if you are not using
• Optimizing layout hierarchy

https://developer.android.com/training/improving-layouts/optimizing-layout.html

• Reinstallation Prevention

https://developer.android.com/tools/performance/debug-gpu-overdraw/index.html

• Download ImageViewto ListView: I use the “Universal Image Downloader ” and enable mode: stop loading the image when scrolling

• Optimize the code in the getView (...) function ListView Adapter: try to make the code clean and short, restrictive usingif{}else{}

• OutOfMemory, Java https://www.rallydev.com/blog/engineering/java-references-strong-soft-weak-phantom

• RecycleView, , ListView fooobar.com/questions/32377/...