我正在尝试在创建他们的个人资料时为我的用户使用setPhotoUri,我首先使用两个单独的方法上传然后获取网址,这两个方法都来自" createUserWithEmailAndPassword&#34 ;方法,但我收到此错误消息:com.google.firebase.storage.StorageException:对象在位置不存在。
我找到了一些信息Here,Here和Here,试图在我的代码上实现它但没有任何效果。
这是用于创建用户的方法:
auth.createUserWithEmailAndPassword(email, password)
.addOnCompleteListener(SignupActivity.this, new OnCompleteListener<AuthResult>() {
@Override
public void onComplete(@NonNull Task<AuthResult> task) {
Toast.makeText(SignupActivity.this, "createUserWithEmail:onComplete:" + task.isSuccessful(), Toast.LENGTH_SHORT).show();
progressBar.setVisibility(View.GONE);
// If sign in fails, display a message to the user. If sign in succeeds
// the auth state listener will be notified and logic to handle the
// signed in user can be handled in the listener.
if (!task.isSuccessful()) {
Toast.makeText(SignupActivity.this, "Authentication failed." + task.getException(),
Toast.LENGTH_SHORT).show();
} else {
user = auth.getCurrentUser();
if(user!=null){
uploadImage();
getImageUrl();
UserProfileChangeRequest profileUpdates = new UserProfileChangeRequest.Builder()
.setPhotoUri(downloadUri)
.setDisplayName(displayNameString).build();
user.updateProfile(profileUpdates);
FirebaseAuth.getInstance().signOut();
Intent intent = new Intent(SignupActivity.this, LoginActivity.class);
intent.putExtra("Email",user.getEmail());
if (user.getPhotoUrl()!=null){
intent.putExtra("Image",user.getPhotoUrl().toString());
}
startActivity(intent);
Toast.makeText(SignupActivity.this, "Verifique su contraseña",
Toast.LENGTH_SHORT).show();
}
}
}
});
这些是上传和获取网址的方法:
private void uploadImage() {
if(filePath != null)
{
ref = storageReference.child("UserProfileImages/"+user.getEmail() );
ref.putFile(filePath); //I checked on my project and the file is successfully uploaded.
}
}
//如果我使用ref.toString(),结果与项目中文件的路径完全匹配
public void getImageUrl (){
ref.getDownloadUrl().addOnSuccessListener(new OnSuccessListener<Uri>() {
@Override
public void onSuccess(Uri uri) {
downloadUri = uri;// The string(file link) that I need to use the setPhotoUri for my user.
Log.i("Class","Photo "+ downloadUri);
}
}).addOnFailureListener(new OnFailureListener() {
@Override
public void onFailure(@NonNull Exception exception) {
// Handle any errors
Log.i("Class","an error occurred "+ exception.toString());
}
});
}
答案 0 :(得分:0)
为了不收到此错误消息,首先需要上传文件,等待一段时间直到存储文件,然后获取下载URL。
我通过在ref.putFile()方法中添加oncompletelistener来解决这个问题