Getting Bitmap from Image using Glide in android

Question

I want to get the bitmap from an image using Glide. I am doing the following -

Bitmap chefBitmap = Glide.with(MyActivity.this)
.load(chef_image)
.asBitmap()
.into(100, 100)
.get();

It used to work with the previous Glide version. But it does not work with this in gradle - "compile 'com.github.bumptech.glide:glide:4.0.0'"

I want to use this dependency because this is the latest version.

Can anyone help me in this regard. Thanks in advance.

if you are using latest android studio you need to add annotationProcessor 'com.github.bumptech.glide:compiler:4.0.0' also — user3040153, Nov 20 '17 at 10:07

score 28 · Answer 1 · answered Sep 13 '17 at 20:31

28

Bitmap chefBitmap = Glide.with(MyActivity.this)
.asBitmap()
.load(chef_image)
.submit()
.get();

answered Sep 13 '17 at 20:31

Anand Khinvasara

618
4
17

Ashu Kumar · Answer 2 · 2019-01-30T07:15:39.367

There is little changes according to latest version of Glide. Now we need to use submit() to load image as bitmap, if you do not call submit() than listener won't be called. In 4.0 Version, submit() added and in order to invoke listener. One of user commented code is working with GlideApp. You can use below code to run with GlideApp if you are using.

here is working example i used today.

Glide.with(cxt)
  .asBitmap().load(imageUrl)
  .listener(new RequestListener<Bitmap>() {
      @Override
      public boolean onLoadFailed(@Nullable GlideException e, Object o, Target<Bitmap> target, boolean b) {
          Toast.makeText(cxt,getResources().getString(R.string.unexpected_error_occurred_try_again),Toast.LENGTH_SHORT).show();
          return false;
      }

      @Override
      public boolean onResourceReady(Bitmap bitmap, Object o, Target<Bitmap> target, DataSource dataSource, boolean b) {
          zoomImage.setImage(ImageSource.bitmap(bitmap));
          return false;
      }
  }
).submit();

It is working and i m getting bitmap from listener.

thanks for checking with GlideApp, so i can included GlideApp also in my answer? — Ashu Kumar, Jan 12 '19 at 07:26
Note! If use submit() then RequestListener callback will be called on background thread since v4.9.0. — illusionJJ, Jan 13 '21 at 08:16

Björn Kechel · Answer 3 · 2018-11-12T08:12:49.087

You need to set the size with RequestOptions in apply() and use a RequestListener to retrieve the bitmap. The mthod asBitmap() needs to be called before load(). So it will look like this:

Glide.with(getContext().getApplicationContext())
    .asBitmap()
    .load(chef_image)
    .apply(new RequestOptions().override(100, 100))
    .listener(new RequestListener<Bitmap>() {
        @Override
        public boolean onLoadFailed(@Nullable GlideException e, Object model, Target<Bitmap> target, boolean isFirstResource) {
            return false;
        }

        @Override
        public boolean onResourceReady(Bitmap resource, Object model, Target<Bitmap> target, DataSource dataSource, boolean isFirstResource) {
            // resource is your loaded Bitmap
            return true;
        }
    });

score 1 · Answer 4 · answered Aug 18 '17 at 06:42

1

You should add in your

dependencies{
  compile 'com.github.bumptech.glide:glide:4.0.0'
  compile 'com.android.support:support-v4:25.3.1'
  annotationProcessor 'com.github.bumptech.glide:compiler:4.0.0'

Also, give permission in your manifest.xml

answered Aug 18 '17 at 06:42

Zafar Kurbonov

2,077
4
19
42

compile 'com.github.bumptech.glide:glide:3.7.0' – Zafar Kurbonov Aug 18 '17 at 06:54
There is not much changed since the last version of glide, you can implement this version also. if not working still let me know – Zafar Kurbonov Aug 18 '17 at 06:54

score -2 · Answer 5 · answered Aug 18 '17 at 06:53

Try this in your build.gradle;

 compile 'com.github.bumptech.glide:glide:3.7.0'

and load your bitmap like below;

  Glide.with(activity).load(m.getThumbnailUrl())
            .thumbnail(0.5f)
            .crossFade()
            .diskCacheStrategy(DiskCacheStrategy.ALL)
            .into(imageview);

Getting Bitmap from Image using Glide in android

5 Answers5