未将图片上载到Firebase存储

Question

我想上传图片到存储区。每次我启动我的模拟器时，我都没有错误，而且一切都运行得很好，只是当我在模拟器中选择图片并上传它们时，即使在我刷新之后，它也不会显示在Firebase存储区中。下面是我的代码：

    package com.safariagaming;

import android.app.ProgressDialog;
import android.content.Intent;
import android.net.Uri;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.Toast;

import com.google.android.gms.tasks.OnSuccessListener;
import com.google.firebase.storage.FirebaseStorage;
import com.google.firebase.storage.StorageReference;
import com.google.firebase.storage.UploadTask;
import com.safariagaming.mtc_project.R;

public class Account_Page extends AppCompatActivity {

    private Button mSelectImage;

    private StorageReference mStorage;

    private static final int GALLERY_INTENT = 2;

    private ProgressDialog mProgressDialog;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_account__page);

        mSelectImage = (Button) findViewById(R.id.selectImage_BUTTON);

        mStorage = FirebaseStorage.getInstance().getReference(); //.child at end ifyou want to add an child to it

        mProgressDialog = new ProgressDialog(this);


        mSelectImage.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {

                Intent intent = new Intent(Intent.ACTION_PICK);

                intent.setType("image/*");

                startActivityForResult(intent, GALLERY_INTENT);

            }
        });

    }


    @Override
    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
        super.onActivityResult(requestCode, resultCode, data);

        if (requestCode == GALLERY_INTENT && resultCode == RESULT_OK){

            mProgressDialog.setMessage("Uploading...");

            Uri uri = data.getData();

            StorageReference filepath = mStorage.child("Photos").child(uri.getLastPathSegment());

            filepath.putFile(uri).addOnSuccessListener(new OnSuccessListener<UploadTask.TaskSnapshot>() {
                @Override
                public void onSuccess(UploadTask.TaskSnapshot taskSnapshot) {


                    Toast.makeText(Account_Page.this, "Upload Done", Toast.LENGTH_LONG).show();

                mProgressDialog.dismiss();
                }//you can also add onFaliure listener
            });


        }

    }
}

Answer 1

将文件作为流而不是Uri放入存储删除Uri部分并放入以下内容：

InputStream inputStream = this.getContentResolver().openInputStream(data.getData());

并使用putFile(inputStream)更改putFile(uri)，还可以考虑使用一个合理的文件名（如your_name.png）更改uri.getLastPathSegment()部分（请注意，即使您的照片不是png格式，根据我的经验，这种格式可以工作）
这应该可以工作