Develop Reference

Is there any option for Glide if url is changed then cache will be cleared otherwise load with old image?

i am using glide for showing loading images, and in my app image will be changed frequently, is there any option for clear cache when new image or image will be edited otherwise load old one?

try this:
whenever image changes the cache will remove
Glide.with(YourActivity.this)
.load(Uri.parse(image_url))
.diskCacheStrategy(DiskCacheStrategy.NONE)
.skipMemoryCache(true)
.into(mImage);
refer this link hope it will help you to resolve this issue

I have used the below code to achieve the same that you have mentioned in the description above.
fun ImageView.loadUrl(url: String) {
var requestOptions = RequestOptions()
requestOptions.signature(ObjectKey(System.currentTimeMillis()))
Glide.with(this).load(url).apply(requestOptions).into(this)
}
It's just an extension for the imageview and you need to use below way wherever you want this in your app.
imageView.loadUrl(url)

Loading Image in Image View using Glide

I am working on an app which show an image which is loaded from my firebase database. I used Glide for that purpose.
I am using a button, on the click of that button a new activity will open which shows the image fetched from the url. The image load perfectly if url loaded correctly but if I cancelled in between, the app is crashing. Why it is happening and also, Is there any option to save the image in cache using glide, so that It can load it once and show without fetching it from firebase.
Here is my code to display image from url:
public void showImage(){
mStorageRef.child("TimeTable").getDownloadUrl().addOnSuccessListener(new OnSuccessListener<Uri>() {
#Override
public void onSuccess(Uri uri) {
url = uri.toString();
RequestOptions options = new RequestOptions().centerCrop().placeholder(R.mipmap.ic_launcher).error(R.mipmap.ic_launcher_round);
Toast.makeText(TimeTable.this, uri.toString(),Toast.LENGTH_SHORT).show();
Glide.with(TimeTable.this).load(url).apply(options).into(image);
}
});
}
Here is the Error log, when I closed the activity before image loaded completely..
Please ask if any further details are required.

You can cache your images loading using Glide. I am referring to the tutorial here where you can learn the basics of image caching using Glide.
Now about the crashing problem, it clearly says that you are trying to load something from an activity which is already destroyed. As you have a firebase listener added where you are loading the image, you need to destroy the listener as you are leaving the activity.
You might consider using onPause, onDestroy functions to handle the remove listener action. Check the removeEventListener function of Firebase.
However, I would recommend using activity scoped versions of the loaders so that Firebase task takes care of these things by itself. Please see the answer here.

Loading Database Image in List App is Stuck

I have save image path in database and image save in folder. Displaying image in list view app is stuck and slow. I not understand how to resolve this issue.
I am using following code:
strContactImage = customer.getPhotoPath();
Bitmap decodedImage = BitmapFactory.decodeFile(strContactImage);
customerImage.setImageBitmap(decodedImage);
customer.getPhotoPath() gets folder photo path image, and displays it properly, but when I added more than 20 records app slows down, and gets stuck.

Use uri to set image into image view instead of decoding into bitmap...
strContactImage = customer.getPhotoPath();
Uri uri=Uri.fromFile(new File(strContactImage));
// Set the uri into ImageView
customerImage.setImageURI(uri);
It might help you...

You can use any image caching library, here is the example of Picasso
strContactImage = customer.getPhotoPath();
Picasso.with(context)
.load(new File(strContactImage))
.into(customerImage);

check the size of the images they can effect the memory and make the app stuck and slow if they are take a lot of memory !
to fix that
take a look here
Load a Scaled Down Version into Memory
and check the method calculateInSampleSize() and decodeSampledBitmapFromResource()
it’s not worth loading a 1024x768 pixel image into memory if it will eventually be displayed in a 128x96 pixel thumbnail in an ImageView.
and you can use library that can help you to load image and they will take care about the memory usage and loading the image into Your View
Library :
Picasso
example :
Picasso.with(context).load(file).into(imageview);
Glide
example :
GlideApp.with(context).load(file).into(imageview);
Tools - check this for more about :
TinyPNG - Smart PNG and JPEG compression
Optimizilla

Programmatically get like count of a photo from Facebook using java

I am developing an andorid app which post some photo on Facebook, at the same time I want to calculate the number of likes of that photo from my android app.
For information -
I am using Facebook SDK and I have successfully logged in Facebook account and posted the image.
The method which post image is below
private void PublishImage()
{
Bitmap image = BitmapFactory.decodeResource(getResources(),R.mipmap.ic_launcher);
//Here we set all the required parameters to share the image and build that
SharePhoto photo = new SharePhoto.Builder()
.setBitmap(image)
.setCaption("Testing Sharing Feature through java")
.build();
//Now we share the PhotoContent by adding the properties in instance of SharePhotoContent
share = new SharePhotoContent.Builder()
.addPhoto(photo)
.build();
//Now we use share API to share the image
ShareApi.share(share,null);
}
How to calculate the number of likes of posted photo with java instead of using Graph API Explorer manually ?

I don't think you can do that without the graph API. Once you call ShareApi.share (), there is actually a graph API request which uploads the photo, and you will get likes from various platforms, your app has no way of knowing how many likes have been posted

Facebook share image sharedialog

I'm sharing an image with my app, and the code is this:
FacebookDialog shareDialog = new FacebookDialog.ShareDialogBuilder(Show.this)
.setDescription("xxxxxxxxxxxxxxxxxxxxxxxxx!")
.setApplicationName("appname")
.setPlace("me/photos/")
.setPicture(imagesURL+imageFileName)
.setLink("https://play.google.com/store/apps/details?id=x.x.xxx")
.build();
everything is fine, but the image is getting shared small-sized on the side of the link, and not into the user's profile, what should i do to share it like a normal "big" photo?
Also, if i take the
.setLink(xxxxxxxxxxxx);
the image isn't shared at all..

What I think is that in your setLink() function you are giving the link of the page not the image resource.
For example if you have an image link like this .
http://blog.delicious.com/wp-content/uploads/2013/07/facebook_logo.jpg
now as this is the link to the image resource on the server, If you use it in the setlink function
setLink("http://blog.delicious.com/wp-content/uploads/2013/07/facebook_logo.jpg");
You will get the big Image.