@Override public Dialog onCreateDialog(Bundle savedInstanceState) { if (getActivity() != null) { final Dialog dialog = new Dialog(getActivity()); dialog.getWindow().requestFeature(Window.FEATURE_NO_TITLE); dialog.setContentView(R.layout.activity_image_zoom); dialog.getWindow().setBackgroundDrawableResource(R.color.Transparent); WindowManager.LayoutParams layoutParams = new WindowManager.LayoutParams(); layoutParams.copyFrom(dialog.getWindow().getAttributes()); layoutParams.width = WindowManager.LayoutParams.MATCH_PARENT; layoutParams.height = WindowManager.LayoutParams.MATCH_PARENT; dialog.getWindow().setAttributes(layoutParams); initToolbar(dialog); progressBar = dialog.findViewById(R.id.zoom_loader); zoomableImageView = (PhotoView) dialog.findViewById(R.id.image_zoom_photoview); if (bitmap != null) { if (rect != null) { animateIn(dialog); } } else if (fileUri != null) { showLoader(); Glide.with(getActivity()) .load(fileUri) .fitCenter() .listener( new RequestListener<Uri, GlideDrawable>() { @Override public boolean onException( Exception e, Uri model, Target<GlideDrawable> target, boolean isFirstResource) { return false; } @Override public boolean onResourceReady( GlideDrawable resource, Uri model, Target<GlideDrawable> target, boolean isFromMemoryCache, boolean isFirstResource) { hideLoader(); return false; } }) .into(zoomableImageView); } else { dismiss(); } photoViewAttacher = new PhotoViewAttacher(zoomableImageView); photoViewAttacher.setOnViewTapListener( new PhotoViewAttacher.OnViewTapListener() { @Override public void onViewTap(View view, float x, float y) { dismiss(); } }); return dialog; } else { return null; } }