I was trying to get document id for updating a data, but instead it update all data. How to get document id Firestore?
Code :
firebaseFirestore.collection("Users").document(currentUser.getUid()).collection("Documents").get().addOnCompleteListener(new OnCompleteListener<QuerySnapshot>() {
#Override
public void onComplete(#NonNull Task<QuerySnapshot> task) {
if (task.isSuccessful()) {
for (DocumentSnapshot documentSnapshot : task.getResult()) {
String getDocumentID = documentSnapshot.getId();
firebaseFirestore.collection("Users").document(currentUser.getUid()).collection("Documents").document(getDocumentID).update("inspectorName", inspectorName, "marketLocation", marketLocation).addOnCompleteListener(new OnCompleteListener<Void>() {
#Override
public void onComplete(#NonNull Task<Void> task) {
if (task.isSuccessful()) {
Toast.makeText(StartCounting.this, "Document updated", Toast.LENGTH_SHORT).show();
finish();
overridePendingTransition(0, 0);
startActivity(getIntent());
overridePendingTransition(0, 0);
}
}
}).addOnFailureListener(new OnFailureListener() {
#Override
public void onFailure(#NonNull Exception e) {
Toast.makeText(StartCounting.this, "Error : " + e.toString(), Toast.LENGTH_LONG).show();
progressUpdated.dismiss();
}
});
}
}
}
});
Use set method with SetOptions.merge() to update only required field of document, but if you want to update only one document than don't use update query inside for loop.
firebaseFirestore.collection("Users").document(currentUser.getUid()).collection("Documents").get().addOnCompleteListener(new OnCompleteListener<QuerySnapshot>() {
#Override
public void onComplete(#NonNull Task<QuerySnapshot> task) {
if (task.isSuccessful()) {
for (DocumentSnapshot documentSnapshot : task.getResult()) {
String getDocumentID = documentSnapshot.getId();
Map<String, Object> mapUser = new HashMap<>();
mapUser.put("inspectorName", inspectorName);
mapUser.put("marketLocation", marketLocation);
firebaseFirestore.collection("Users").document(currentUser.getUid()).collection("Documents").document(getDocumentID).set(mapUser, SetOptions.merge()).addOnCompleteListener(new OnCompleteListener<Void>() {
#Override
public void onComplete(#NonNull Task<Void> task) {
if (task.isSuccessful()) {
Toast.makeText(StartCounting.this, "Document updated", Toast.LENGTH_SHORT).show();
finish();
overridePendingTransition(0, 0);
startActivity(getIntent());
overridePendingTransition(0, 0);
}
}
}).addOnFailureListener(new OnFailureListener() {
#Override
public void onFailure(#NonNull Exception e) {
Toast.makeText(StartCounting.this, "Error : " + e.toString(), Toast.LENGTH_LONG).show();
progressUpdated.dismiss();
}
});
}
}
}
});
Related
I am working on an application where i have list of items in recyclerview now on the recyclerview i have a heart icon when someone click on that icon that particular data added to the firebase and when again clikc on that data delete from the firebase now data is adding successully but i dont know why the data is not deleting from the firebase. please guide me
code is
holder.wishlist.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
#Override
public void onCheckedChanged(CompoundButton compoundButton, boolean b) {
int id = holder.getBindingAdapterPosition();
//CODE TO ADD THE ITEM TO THE WISHLIST
if(compoundButton.isChecked())
{
firebaseFirestore.collection("wishlistDetails").document(uid).set(wishMap).addOnSuccessListener(new OnSuccessListener<Void>() {
#Override
public void onSuccess(Void unused) {
Toast.makeText(context, "added to firestire", Toast.LENGTH_SHORT).show();
}
}).addOnFailureListener(new OnFailureListener() {
#Override
public void onFailure(#NonNull Exception e) {
}
});
Toast.makeText(context, "item added to wishlist" + id , Toast.LENGTH_SHORT).show();
}else {
//CODE TO REMOVE THE WISHLIST FROM FIREBASE
firebaseFirestore.collection("wishlistDetails").document(datalist.get(position).getID())
.delete()
.addOnCompleteListener(new OnCompleteListener<Void>() {
#Override
public void onComplete(#NonNull Task<Void> task) {
Toast.makeText(context, "removed", Toast.LENGTH_SHORT).show();
}
}).addOnFailureListener(new OnFailureListener() {
#Override
public void onFailure(#NonNull Exception e) {
Toast.makeText(context, e.getMessage(), Toast.LENGTH_SHORT).show();
}
});
}
}
});
Try this -
In your wishlistmap add one more key id -- pass value uid for that key. Modify your wishlist model and add the id key.
Modify function for remove wishlist like below -
//CODE TO REMOVE THE WISHLIST FROM FIREBASE
firebaseFirestore.collection("wishlistDetails").document(list.get(position).getId())
.delete()
.addOnCompleteListener(new OnCompleteListener<Void>() {
#Override
public void onComplete(#NonNull Task<Void> task) {
Toast.makeText(context, "removed", Toast.LENGTH_SHORT).show();
}
}).addOnFailureListener(new OnFailureListener() {
#Override
public void onFailure(#NonNull Exception e) {
Toast.makeText(context, e.getMessage(), Toast.LENGTH_SHORT).show();
}
});
This is the data being inserted the the correct one is the yay#gmail.com while the incorrectly inserted ones are the ones with a:Name
mAuth.createUserWithEmailAndPassword(email, pass)
.addOnCompleteListener(new OnCompleteListener<AuthResult>() {
#Override
public void onComplete(#NonNull Task<AuthResult> task) {
if(task.isSuccessful()) {
Teachers teachers = new Teachers(user, pass, email);
FirebaseDatabase.getInstance().getReference("Teachers")
.child(FirebaseAuth.getInstance().getCurrentUser().getUid()).setValue(teachers).addOnCompleteListener(new OnCompleteListener<Void>() {
#Override
public void onComplete(#NonNull Task<Void> task) {
if(task.isSuccessful()) {
Toast.makeText(RegisterTeacher.this, "Teacher has been registered!", Toast.LENGTH_SHORT).show();
Intent i = new Intent(RegisterTeacher.this, TeacherLogin.class);
startActivity(i);
}
else {
Toast.makeText(RegisterTeacher.this, "Failed to register!", Toast.LENGTH_SHORT).show();
}
}
});
} else {
Toast.makeText(RegisterTeacher.this, "Failed to register! Try again!", Toast.LENGTH_SHORT).show();
}
}
});
realtime Database in firebase doesn't save data and doesn't show any errors
i have already set
"rules": {
".read": "true",
".write": "true"
}
and this is the function it create new user and it's created in firebase but the user name and email doesn't save in realtime database
public void createUser(String email, String password, String userName) {
auth = FirebaseAuth.getInstance();
auth.createUserWithEmailAndPassword(email, password).addOnFailureListener(new OnFailureListener() {
#Override
public void onFailure(#NonNull Exception e) {
Toast.makeText(getContext(), e.getMessage(), Toast.LENGTH_SHORT).show();
}
}).addOnCompleteListener(new OnCompleteListener<AuthResult>() {
#Override
public void onComplete(#NonNull Task<AuthResult> task) {
if (task.isSuccessful()) {
Toast.makeText(getContext(), "user created", Toast.LENGTH_SHORT).show();
User user = new User(email, userName);
FirebaseDatabase.getInstance().getReference().child("Users")
.child(FirebaseAuth.getInstance().getCurrentUser().getUid())
.setValue(user).addOnCompleteListener(new OnCompleteListener<Void>() {
#Override
public void onComplete(#NonNull Task<Void> task) {
if (task.isSuccessful()) {
Toast.makeText(getContext(), "user info added", Toast.LENGTH_SHORT).show();
}
}
}).addOnFailureListener(new OnFailureListener() {
#Override
public void onFailure(#NonNull Exception e) {
Toast.makeText(getContext(), e.getMessage(), Toast.LENGTH_SHORT).show();
}
});
}
}
});
}
and this line is appere as toast i don't know how it is happen
Toast.makeText(getContext(), "user info added", Toast.LENGTH_SHORT).show()
I have a code for storing images in the firebase storage but it only storing one image at a time and I need to Store multiple images
Here's the code:
Save.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
Saveimages();
}
});
}
private void Saveimages() {
comment = Comment.getText().toString();
if (imageUri==null||imageUri2==null){
Toast.makeText(this, "...Select a Image...", Toast.LENGTH_SHORT).show();
}
else if(imageUri!=null&&imageUri2!=null&&imageUri3==null&&imageUri4==null) {
Save2ImagesFirebase();
}
else if(imageUri!=null&&imageUri2!=null&&imageUri3!=null&&imageUri4==null){
Save3ImagesFirebase();
}
else if(imageUri!=null&&imageUri2!=null&&imageUri3!=null&&imageUri4!=null){
Save4ImagesFirebase();
}
}
private void Save2ImagesFirebase() {
StorageReference filepath = mStorage.child(" Images");
filepath.putFile(imageUri).addOnCompleteListener(new OnCompleteListener<UploadTask.TaskSnapshot>() {
#Override
public void onComplete(#NonNull Task<UploadTask.TaskSnapshot> task) {
if (task.isSuccessful()){
Toast.makeText(ImageVersus.this, " Published", Toast.LENGTH_SHORT).show();
}
else{
Toast.makeText(ImageVersus.this, "..Error..", Toast.LENGTH_SHORT).show();
}
}
});
StorageReference filepath2 = mStorage.child(" Images");
filepath2.putFile(imageUri2).addOnCompleteListener(new OnCompleteListener<UploadTask.TaskSnapshot>() {
#Override
public void onComplete(#NonNull Task<UploadTask.TaskSnapshot> task) {
if (task.isSuccessful()){
Toast.makeText(ImageVersus.this, " Published", Toast.LENGTH_SHORT).show();
}
else{
Toast.makeText(ImageVersus.this, "..Error..", Toast.LENGTH_SHORT).show();
}
}
});
}
private void Save3ImagesFirebase() {
StorageReference filepath = mStorage.child(" Images");
filepath.putFile(imageUri).addOnCompleteListener(new OnCompleteListener<UploadTask.TaskSnapshot>() {
#Override
public void onComplete(#NonNull Task<UploadTask.TaskSnapshot> task) {
if (task.isSuccessful()){
Toast.makeText(ImageVersus.this, " Published", Toast.LENGTH_SHORT).show();
}
else{
Toast.makeText(ImageVersus.this, "..Error..", Toast.LENGTH_SHORT).show();
}
}
});
StorageReference filepath2 = mStorage.child(" Images");
filepath2.putFile(imageUri2).addOnCompleteListener(new OnCompleteListener<UploadTask.TaskSnapshot>() {
#Override
public void onComplete(#NonNull Task<UploadTask.TaskSnapshot> task) {
if (task.isSuccessful()){
Toast.makeText(ImageVersus.this, " Published", Toast.LENGTH_SHORT).show();
}
else{
Toast.makeText(ImageVersus.this, "..Error..", Toast.LENGTH_SHORT).show();
}
}
});
StorageReference filepath3 = mStorage.child(" Images");
filepath3.putFile(imageUri3).addOnCompleteListener(new OnCompleteListener<UploadTask.TaskSnapshot>() {
#Override
public void onComplete(#NonNull Task<UploadTask.TaskSnapshot> task) {
if (task.isSuccessful()){
Toast.makeText(ImageVersus.this, " Published", Toast.LENGTH_SHORT).show();
}
else{
Toast.makeText(ImageVersus.this, "..Error..", Toast.LENGTH_SHORT).show();
}
}
});
}
private void Save4ImagesFirebase() {
StorageReference filepath = mStorage.child(" Images");
filepath.putFile(imageUri).addOnCompleteListener(new OnCompleteListener<UploadTask.TaskSnapshot>() {
#Override
public void onComplete(#NonNull Task<UploadTask.TaskSnapshot> task) {
if (task.isSuccessful()){
Toast.makeText(ImageVersus.this, " Published", Toast.LENGTH_SHORT).show();
}
else{
Toast.makeText(ImageVersus.this, "..Error..", Toast.LENGTH_SHORT).show();
}
}
});
StorageReference filepath2 = mStorage.child(" Images");
filepath2.putFile(imageUri2).addOnCompleteListener(new OnCompleteListener<UploadTask.TaskSnapshot>() {
#Override
public void onComplete(#NonNull Task<UploadTask.TaskSnapshot> task) {
if (task.isSuccessful()){
Toast.makeText(ImageVersus.this, " Published", Toast.LENGTH_SHORT).show();
}
else{
Toast.makeText(ImageVersus.this, "..Error..", Toast.LENGTH_SHORT).show();
}
}
});
StorageReference filepath3 = mStorage.child(" Images");
filepath3.putFile(imageUri3).addOnCompleteListener(new OnCompleteListener<UploadTask.TaskSnapshot>() {
#Override
public void onComplete(#NonNull Task<UploadTask.TaskSnapshot> task) {
if (task.isSuccessful()){
Toast.makeText(ImageVersus.this, " Published", Toast.LENGTH_SHORT).show();
}
else{
Toast.makeText(ImageVersus.this, "..Error..", Toast.LENGTH_SHORT).show();
}
}
});
StorageReference filepath4 = mStorage.child(" Images");
filepath4.putFile(imageUri4).addOnCompleteListener(new OnCompleteListener<UploadTask.TaskSnapshot>() {
#Override
public void onComplete(#NonNull Task<UploadTask.TaskSnapshot> task) {
if (task.isSuccessful()){
Toast.makeText(ImageVersus.this, " Published", Toast.LENGTH_SHORT).show();
}
else{
Toast.makeText(ImageVersus.this, "..Error..", Toast.LENGTH_SHORT).show();
}
}
});
}
The code look long but is only much of the same. I try repeating the method depending on what the user do if he select only two images it should save those two at once and if he select tree it should save those 3 and so on...
Did you see that your code is actually duplicated?
Wrap your code in a function like this:
public void storeImage(Uri imageUri) {
StorageReference filepath = mStorage.child(" Images");
filepath.putFile(imageUri).addOnCompleteListener(new OnCompleteListener<UploadTask.TaskSnapshot>() {
#Override
public void onComplete(#NonNull Task<UploadTask.TaskSnapshot> task) {
if (task.isSuccessful()){
Toast.makeText(ImageVersus.this, " Published", Toast.LENGTH_SHORT).show();
}
else{
Toast.makeText(ImageVersus.this, "..Error..", Toast.LENGTH_SHORT).show();
}
}
});
}
Now use can use it directly:
storeImage(imageUri);
or make use of multiple store:
public void storeMultipleImages(List<Uri> imageUris) {
for (Uri uri : imageUris) {
storeImage(uri);
}
}
There you can store any number of images with the code
so i am creating a sign up page and connect that with firebase users
i am recieving error with updating profile
my code goes as follow:
for creating new user i use
mAuth.createUserWithEmailAndPassword(email, password)
.addOnCompleteListener(this, new OnCompleteListener<AuthResult>() {
#Override
public void onComplete(#NonNull Task<AuthResult> task) {
if (!task.isSuccessful()) {
Log.v("SignUp", "222222222222222222222222222");
Toast.makeText(SignUp.this, "SignUp failed",
Toast.LENGTH_SHORT).show();
} else {
Log.v("SignUp", "333333333333333333333333333");
uploadImage();
}
}
});
and the uploadImage() method is
public void uploadImage() {
if (image != null) {
FirebaseStorage storage = FirebaseStorage.getInstance();
StorageReference main = storage.getReferenceFromUrl("link to my account");
StorageReference storageReference = main.child("images/" + image.getLastPathSegment());
UploadTask uploadTask = storageReference.putFile(image);
//addonFailurelistener too
uploadTask.addOnSuccessListener(new OnSuccessListener<UploadTask.TaskSnapshot>() {
#Override
public void onSuccess(UploadTask.TaskSnapshot taskSnapshot) {
Log.v("SignUp", "777777777777777777777777");
String download = taskSnapshot.getDownloadUrl().toString();
UserProfileChangeRequest profileUpdates = new UserProfileChangeRequest.Builder()
.build();
//i tried here with .setDisplayName(name)
//and with setPhotoUri(Uri.parse(download)
FirebaseAuth.getInstance().getCurrentUser().updateProfile(profileUpdates).addOnCompleteListener(new OnCompleteListener<Void>() {
#Override
public void onComplete(#NonNull Task<Void> task) {
if (task.isSuccessful()) {
Log.v("SignUp", "8888888888888888888888888888");
addDatabase();
} else {
FirebaseAuth.getInstance().getCurrentUser().delete().addOnCompleteListener(new OnCompleteListener<Void>() {
#Override
public void onComplete(#NonNull Task<Void> task) {
if (task.isSuccessful()) {
Log.v("SignUp", "999999999999999999999999999");
Toast.makeText(SignUp.this, "Error Occuered While setting your account", Toast.LENGTH_LONG);
finish();
startActivity(new Intent(SignUp.this, SignUp.class));
} else {
Log.v("SignUp", "..........................");
Toast.makeText(SignUp.this, "Error Cannot be resolved \n please try with another Email", Toast.LENGTH_LONG);
finish();
}
}
});
}
}
});
}
});
}
and my logcat get output like that
V/SignUp: 333333333333333333333333333
V/SignUp: 777777777777777777777777
V/SignUp: ..........................
i followed the firebase guide but looks like i am doing something wrong
any idea why it doesnt work? thanks
i get it automatically resolved after waiting for 24 hours so i am assuming account get blocked for 24h after some number of logIn in a single day