如何在Firebase存储上下载图像? [英] how can I download image on firebase storage?

问题描述

我想在Android应用程序的firebase存储中下载图像.

I want to download image on firebase storage in android app.

这是我的照片

我尝试了一下，但是没有用

I try this but it is not working

storageRef.child("1/1.jpg").getDownloadUrl().getResult(); 

推荐答案

尝试一下

---

// Create a storage reference from our app
StorageReference storageRef = storage.getReference();

// Or Create a reference to a file from a Google Cloud Storage URI
StorageReference gsReference = 
    storage.getReferenceFromUrl("gs://bucket/images/stars.jpg");


/*In this case we'll use this kind of reference*/
//Download file in Memory
StorageReference islandRef = storageRef.child("images/island.jpg");

final long ONE_MEGABYTE = 1024 * 1024;
islandRef.getBytes(ONE_MEGABYTE).addOnSuccessListener(new         
OnSuccessListener<byte[]>() {
    @Override
    public void onSuccess(byte[] bytes) {
        // Data for "images/island.jpg" is returns, use this as needed
    }
}).addOnFailureListener(new OnFailureListener() {
    @Override
    public void onFailure(@NonNull Exception exception) {
        // Handle any errors
    }
});

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• 有关更多详细信息，请在Android上下载文件

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• For more details Download Files on Android

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