【发布时间】：2018-07-04 03:09:49
【问题描述】：
我创建了一个使用 Firebase 存储运行的应用。这个想法是您从照片库中选择一张图片，然后将其上传到 Firebase 存储。与 Firebase 的连接似乎工作正常，我可以选择一个图像。当我按下提交按钮将其上传到 Firebase 时，就会出现问题。
当我单击它一次时，什么也没有发生。
当我点击几次时，我收到消息“发生未知错误，请检查 HTTP 结果代码和内部异常”..
怎么办，求指教..
来自清单：
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
<uses-permission android:name="android.permission.INTERNET"/>
来自活动：
public class PostActivity extends AppCompatActivity {
private static final int GALLERY_REQUEST = 2;
private Uri uri = null;
private ImageButton imageButton;
private EditText editName;
private EditText editDescription;
private StorageReference storageReference;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_post);
//reference the two edittext Views, initialize them
editName = (EditText) findViewById(R.id.editName);
editDescription = (EditText) findViewById(R.id.editDescription);
//add the reference to the storagereference, initialize it
storageReference = FirebaseStorage.getInstance().getReference();
}
public void ImageButtonClicked (View view){
Intent galleryintent = new Intent (Intent.ACTION_GET_CONTENT);
galleryintent.setType("Image/*");
startActivityForResult(galleryintent, GALLERY_REQUEST);
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (requestCode == GALLERY_REQUEST && resultCode == RESULT_OK){
uri = data.getData();
imageButton = (ImageButton) findViewById(R.id.imageButton);
imageButton.setImageURI(uri);
}
}
public void submitButtonClicked (View view){
String titleValue = editName.getText().toString().trim();
String titleDescription = editDescription.getText().toString().trim();
if (!TextUtils.isEmpty(titleValue) && !TextUtils.isEmpty(titleDescription)){
StorageReference filePath = storageReference.child("PostImage").child(uri.getLastPathSegment());
filePath.putFile(uri).addOnSuccessListener(new OnSuccessListener<UploadTask.TaskSnapshot>() {
@Override
public void onSuccess(UploadTask.TaskSnapshot taskSnapshot) {
Uri downloadurl = taskSnapshot.getDownloadUrl();
Toast.makeText(PostActivity.this,"uploadcomplete",Toast.LENGTH_LONG).show();
}
});
filePath.putFile(uri).addOnFailureListener(new OnFailureListener() {
@Override
public void onFailure(@NonNull Exception e) {
Toast.makeText(getApplicationContext(),e.getMessage(),Toast.LENGTH_LONG).show();
【问题讨论】：
标签： android firebase firebase-storage