我知道这是一个讨论的话题，但在我找到的所有其他解决方案都没有解决我的问题之后，我来到了这里。 我在Firebase存储中保存了多个图像，现在我想获取其中一个并将其放入alertdialog/code>（或另一个activity）上的imageView中。

我读过有关glide解决方案的文章，但它对我不起作用。 吉尔德:

Glide.with(ViewScenesSG.this) //ViewScenesSG is the Activity
                .load(reference) //the storage reference
                .into(imageView); //my imageView

Glide的依赖项（我试过多个版本，4.8.0是唯一一个没有出现构建错误的版本）:

implementation 'com.github.bumptech.glide:glide:4.8.0'
annotationProcessor 'com.github.bumptech.glide:compiler:4.8.0'
annotationProcessor 'androidx.annotation:annotation:1.1.0'

我还阅读了有关的文章。使用（new FirebaseImageLoader())方法，我实现了FirebaseImageLoader()，但没有找到using()方法=>； 生成错误。 我相信它已经被移走了。

我试过的第二个版本是这个（在这里的另一个问题中找到）:

final long ONE_MEGABYTE = 1024 * 1024;
       reference.getBytes(ONE_MEGABYTE)
           .addOnSuccessListener(new OnSuccessListener<byte[]>() {
               @Override
               public void onSuccess(byte[] bytes) {
                   Bitmap bm = BitmapFactory.decodeByteArray(bytes, 0, bytes.length);
                   DisplayMetrics dm = new DisplayMetrics();
                   getWindowManager().getDefaultDisplay().getMetrics(dm);
                   
                   imageView.setMinimumHeight(dm.heightPixels);
                   imageView.setMinimumWidth(dm.widthPixels);
                   imageView.setImageBitmap(bm);
               }
           }).addOnFailureListener(new OnFailureListener() {
           @Override
           public void onFailure(@NonNull Exception exception) {
               Toast.makeText(ViewScenesSG.this, "Couldn't retrieve image.", Toast.LENGTH_SHORT).show();
           }
       });

但每次它都在失败侦听器上。 因此，我的imageView始终保持为空。

在logcat中，我观察到以下错误:

E/StorageException: Could not open resulting stream.
    java.io.IOException: Could not open resulting stream.
        at com.google.firebase.storage.StreamDownloadTask.createDownloadStream(com.google.firebase:firebase-storage@@19.1.1:145)
        at com.google.firebase.storage.StreamDownloadTask.access$000(com.google.firebase:firebase-storage@@19.1.1:36)
        at com.google.firebase.storage.StreamDownloadTask$1.call(com.google.firebase:firebase-storage@@19.1.1:167)
        at com.google.firebase.storage.StreamDownloadTask$1.call(com.google.firebase:firebase-storage@@19.1.1:164)
        at com.google.firebase.storage.StreamDownloadTask$StreamProgressWrapper.ensureStream(com.google.firebase:firebase-storage@@19.1.1:325)
        at com.google.firebase.storage.StreamDownloadTask$StreamProgressWrapper.access$100(com.google.firebase:firebase-storage@@19.1.1:262)
        at com.google.firebase.storage.StreamDownloadTask.run(com.google.firebase:firebase-storage@@19.1.1:175)
        at com.google.firebase.storage.StorageTask.lambda$getRunnable$7(com.google.firebase:firebase-storage@@19.1.1:1072)
        at com.google.firebase.storage.StorageTask$$Lambda$12.run(Unknown Source:2)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1162)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:636)
        at java.lang.Thread.run(Thread.java:764)
E/StorageException: StorageException has occurred.
    Object does not exist at location.
     Code: -13010 HttpResult: 404

但是图像就在那里，在存储器中，并且引用直接指向它:

storageRef = storage.getReference("photos").child(title); //for all images in the current folder named with the 'title' attribute
StorageReference reference = storageRef.child(imageName); //for the image I want to retrieve

我错过了什么？

编辑:使用文章中的建议，我尝试了:

reference.getDownloadUrl().addOnSuccessListener(new OnSuccessListener<Uri>() {
            @Override
            public void onSuccess(Uri uri) {
                Glide.with(ViewScenesSG.this)
                        .load(uri.toString())
                        .into(imageView);
            }
        }).addOnFailureListener(new OnFailureListener() {
            @Override
            public void onFailure(@NonNull Exception e) {
                Toast.makeText(ViewScenesSG.this, "Retrieving image failed",
                        Toast.LENGTH_SHORT).show();
            }
        });

但这次我得到了错误:

E/StorageException: {  "error": {    "code": 404,    "message": "Not Found.  Could not get object",    "status": "GET_OBJECT"  }}
    java.io.IOException: {  "error": {    "code": 404,    "message": "Not Found.  Could not get object",    "status": "GET_OBJECT"  }}
        at com.google.firebase.storage.network.NetworkRequest.parseResponse(com.google.firebase:firebase-storage@@19.1.1:433)
        at com.google.firebase.storage.network.NetworkRequest.parseErrorResponse(com.google.firebase:firebase-storage@@19.1.1:450)
        at com.google.firebase.storage.network.NetworkRequest.processResponseStream(com.google.firebase:firebase-storage@@19.1.1:441)
        at com.google.firebase.storage.network.NetworkRequest.performRequest(com.google.firebase:firebase-storage@@19.1.1:272)
        at com.google.firebase.storage.network.NetworkRequest.performRequest(com.google.firebase:firebase-storage@@19.1.1:286)
        at com.google.firebase.storage.internal.ExponentialBackoffSender.sendWithExponentialBackoff(com.google.firebase:firebase-storage@@19.1.1:70)
        at com.google.firebase.storage.internal.ExponentialBackoffSender.sendWithExponentialBackoff(com.google.firebase:firebase-storage@@19.1.1:62)
        at com.google.firebase.storage.GetDownloadUrlTask.run(com.google.firebase:firebase-storage@@19.1.1:76)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1162)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:636)
        at java.lang.Thread.run(Thread.java:764)