[F/OS] Image Loader - Extension for image loading and caching

[DevYB (Ayoub Mounchid)]

Image Loader

Hi everyone,
Today I present a new extension based on Universal Image Loader that allows you to load and cache images.

Demo

Event

• OnLoadingStarted: Event when the loading of the image is started. The url returns the URL of the image.

• OnLoadingFailed: Event when the image is failed to load. The url returns the URL of the image.

• OnLoadingComplete: Event when the image is loaded. The url returns the URL of the image.

• OnProgress: Event when the image is loading. The url returns the URL of the image, current returns the current size of the image in bytes, total returns the total size in bytes of the image that is loading.

Methods

• LoadImage: This method loads the image in the image component. Parameters : imageComponent: The image component where the image will be displayed. url: The URL of the image you want to load.

• LoadImageInArrangement: This method loads the image in the vertical/horizontal arrangement component. Parameters : hvArrangement: The vertical/horizontal arrangement component where the image will be displayed. url: The URL of the image you want to load.

• LoadImageAsync: This method loads the image Asynchronous in the image component. Parameters : imageComponent: The image component where the image will be displayed. url: The URL of the image you want to load.

• LoadImageAsyncInArrangement: This method loads the image Asynchronous in the vertical/horizontal arrangement component. Parameters : hvArrangement: The vertical/horizontal arrangement component where the image will be displayed. url: The URL of the image you want to load.

• CacheImage: This method cache the image without display it. Parameters : url: The URL of the image you want to cache.

• CachedImageExists: This method return true if the image is in the cache, and false if the image is not in cache. Parameters : url: The URL of the image you want to check.

• DeleteCachedImage: This method delete image from the cache. Parameters : url: The URL of the image you want to delete from the cache.

ExtractCachedImage: This method extracts/copy the image from the cache and save it in a directory that you want. Parameters : url: The URL of the image you want to extract. saveIn: The directory where the image will be saved. extension: The extension of the image (for example: .png .jpg ).

Note: This method works only if WRITE_EXTERNAL_STORAGE is granted before loading/caching the image, see the example below.
ExtractCachedImage Usage

• ClearDiskCache: This method clean the Disk Cache.

• ClearMemoryCache: This method clean the Memory Cache.

• PauseLoading: All images that are loading will be paused.

• ResumeLoading: All images that are paused will be resumed.

• StopLoading: All images that are loading will be stopped.

Properties

• DisableCacheOnDisk: If it is checked, it won’t cache on disk.

• DisableCacheInMemory: If it is checked, it won’t cache in memory.

• LoadingImage: The image that will be displayed when is loading.

• ErrorImage: The image that will be displayed when in case of an error.

Source code

AyoubDev-DevYB/DevYB-Image-Loader

Downloads

Aix: com.devyb.devybimageloader.aix (216.1 KB)

Aia: ImageLoader.aia (217.2 KB)

Apk: ImageLoader.apk (5.2 MB)

Latest Version: 6
Released:2020-06-21T22:00:00Z
Last Updated:2020-10-02T22:00:00Z

I hope you like this extension, and I hope it helps many users in our community to develop high-quality apps.
If you liked this extension and you think it will be useful for the community, let me know with a .

[rizu (Rizu Barury)]

Nice extension @DevYB

[themaayur (Mayur Berad)]

This may resume my work on wallpaper app.
Can I use it to load images from url will they load faster.

[DevYB (Ayoub Mounchid)]

@themaayur

Can I use it to load images from url will they load faster

Yes, you can use it. watch the demo video.

[themaayur (Mayur Berad)]

Can use add a placeholder options to it.

[DevYB (Ayoub Mounchid)]

@themaayur

placeholder options to it

Sure, I’ll add it for the next update.

[OfficialDjJohn (DjJohn)]

Nice extension…

Few more functionality on image utilities

Can I use any other component instead of image component? Like vertical arrangement, horizontal arrangement?
If I assigned it to load lots of images then will it load asynchronously ?

[DevYB (Ayoub Mounchid)]

@OfficialDjJohn

Can I use any other component instead of image component? Like vertical arrangement, horizontal arrangement?

No, only image component is supported.

@OfficialDjJohn

If I assigned it to load lots of images then will it load asynchronously ?

I Will try to add load images asynchronously for the next update.

[The_K_Studio (Karan M.)]

Nice Extension. Good work.

extension size is large

[DevYB (Ayoub Mounchid)]

@The_K_Studio

Nice Extension. Good work.

Thank you.
It’s little bit large because it contains the library.

[themaayur (Mayur Berad)]

@DevYB

No, only image component is supported

I think so you must add the support for other components to.

[vknow360 (Sunny Gupta)]

Good job

@DevYB

It’s little bit large because it contains the library.

You can try modifying the jar.

[Yash_Agarwal_376 (Yash aggarwal)]

Good extension provide more functionality and try to reduce the size of extension . Otherwise extension is very very impressive . Good work

[salem_m_s2021 (salem)]

Good extension
Good work

[heliocesar84 (Hélio César)]

Thank you for helping the community. You did a beautiful job!

[DevYB (Ayoub Mounchid)]

@vknow360

You can try modifying the jar

Nice Idea , I will try to do it. Thank you.

[Ottoman (Muhammad Usman)]

Nice Extension
Can we use this with Custom listview?

[Avijit (Avijit Das)]

Nice aix. …

[David (‎ David Ningthoujam)]

can we also load images as arrangement background? great extension btw

[msr79526 (SR Official)]

Good extention.keep it up