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Firebase storage,relatime database android :User does not have permission to access this object

I made a simple app that has a button and an ImageView. When I click on the button, an image (from drawable) gets displayed on the ImageView. I have also written the code for uploading the image on Firebase, but the exception message of onAddFailureListener gives the message User does not have permission to access this object. What should I do?
This answer does not help me.
User does not have permission to access this object . Firebase storage android
public class MainActivity extends AppCompatActivity {
private static final int PICK_IMAGE_REQUEST = 1;
private Button mButtonChooseImage;
private Button mButtonUpload;
private TextView mTextViewShowUploads;
private EditText mEditTextFileName;
private ImageView mImageView;
private ProgressBar mProgressBar;
private Uri mImageUri;
private StorageReference mStorageRef;
private DatabaseReference mDatabaseRef;
private StorageTask mUploadTask;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
mButtonChooseImage = findViewById(R.id.button_choose_image);
mButtonUpload = findViewById(R.id.button_upload);
mTextViewShowUploads = findViewById(R.id.text_view_show_uploads);
mEditTextFileName = findViewById(R.id.edit_text_file_name);
mImageView = findViewById(R.id.image_view);
mProgressBar = findViewById(R.id.progress_bar);
mStorageRef = FirebaseStorage.getInstance().getReference("uploads");
mDatabaseRef = FirebaseDatabase.getInstance().getReference("uploads");
mButtonChooseImage.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
openFileChooser();
}
});
mButtonUpload.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
if (mUploadTask != null && mUploadTask.isInProgress()) {
Toast.makeText(MainActivity.this, "Upload in progress", Toast.LENGTH_SHORT).show();
} else {
uploadFile();
}
}
});
mTextViewShowUploads.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
openImagesActivity();
}
});
}
private void openFileChooser() {
Intent intent = new Intent();
intent.setType("image/*");
intent.setAction(Intent.ACTION_GET_CONTENT);
startActivityForResult(intent, PICK_IMAGE_REQUEST);
}
#Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (requestCode == PICK_IMAGE_REQUEST && resultCode == RESULT_OK
&& data != null && data.getData() != null) {
mImageUri = data.getData();
Picasso.get().load(mImageUri).into(mImageView);
}
}
private String getFileExtension(Uri uri) {
ContentResolver cR = getContentResolver();
MimeTypeMap mime = MimeTypeMap.getSingleton();
return mime.getExtensionFromMimeType(cR.getType(uri));
}
private void uploadFile() {
if (mImageUri != null) {
StorageReference fileReference = mStorageRef.child(System.currentTimeMillis()
+ "." + getFileExtension(mImageUri));
mUploadTask = fileReference.putFile(mImageUri)
.addOnSuccessListener(new OnSuccessListener<UploadTask.TaskSnapshot>() {
#Override
public void onSuccess(UploadTask.TaskSnapshot taskSnapshot) {
Handler handler = new Handler();
handler.postDelayed(new Runnable() {
#Override
public void run() {
mProgressBar.setProgress(0);
}
}, 500);
Toast.makeText(MainActivity.this, "Upload successful", Toast.LENGTH_LONG).show();
Upload upload = new Upload(mEditTextFileName.getText().toString().trim(),
/*
taskSnapshot.getMetadata().getReference().getDownloadUrl().toString());
String uploadId = mDatabaseRef.push().getKey();
mDatabaseRef.child(uploadId).setValue(upload);
*/
Objects.requireNonNull(taskSnapshot.getMetadata()).getReference().getDownloadUrl().toString());
String uploadId = mDatabaseRef.push().getKey();
assert uploadId != null;
mDatabaseRef.child(uploadId).setValue(upload);
}
})
.addOnFailureListener(new OnFailureListener() {
#Override
public void onFailure(#NonNull Exception e) {
Toast.makeText(MainActivity.this, e.getMessage(), Toast.LENGTH_SHORT).show();
}
})
.addOnProgressListener(new OnProgressListener<UploadTask.TaskSnapshot>() {
#Override
public void onProgress(UploadTask.TaskSnapshot taskSnapshot) {
double progress = (100.0 * taskSnapshot.getBytesTransferred() / taskSnapshot.getTotalByteCount());
mProgressBar.setProgress((int) progress);
}
});
} else {
Toast.makeText(this, "No file selected", Toast.LENGTH_SHORT).show();
}
}
private void openImagesActivity() {
Intent intent = new Intent(this, ImagesActivity.class);
startActivity(intent);
}
}
Realtime Database
{
"rules": {
".read": true,
".write": true
}
}
Storage
rules_version = '2';
service firebase.storage {
match /b/savephoto-a1cc3.appspot.com/o {
match /{allPaths=**} {
// Allow access by all users
allow read, write;
}
}
}

Since I have seen a comment in your code that sounds like this "Allow access by all users", then I recommend you use the following rules:
rules_version = '2';
service firebase.storage {
match /b/{bucket}/o {
match /{allPaths=**} {
allow read, write;
}
}
}
For testing purposes, it will work but I encourage you to change them when you'll launch the application.

Why counter just increase to 1 in firebase?

im trying to increase a visitor counter views when access to read a message, so i made a method called incrementar () and set it where i retrieve info when someone click to open that post. But i dont know why only increase to 1 view in firebase, if i click again it does not increase. should use shared preferences? or there is an other method to increase a counter from firebase?
int views;
int score;
int increment = +1;
DatabaseReference ref;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_chat);
setTitle("Chatroom");
threadNameTV = findViewById(R.id.threadNameTV);
newMessageET = findViewById(R.id.newMessageET);
homeButton = findViewById(R.id.homeButton);
sendButton = findViewById(R.id.sendButton);
messagesLV = findViewById(R.id.messagesLV);
final View messageview = getLayoutInflater().inflate(R.layout.messages_listview, null);
messageTV = messageview.findViewById(R.id.messageTV);
mAuth = FirebaseAuth.getInstance();
currentUserId = mAuth.getCurrentUser().getUid();
user = mAuth.getCurrentUser();
mDatabase = FirebaseDatabase.getInstance().getReference();
firebaseUser = mAuth.getCurrentUser();
UsersRef = FirebaseDatabase.getInstance().getReference().child("Users");
UserProfileImageRef = FirebaseStorage.getInstance().getReference().child("profileimage");
threadNameTV.setTextColor(Color.parseColor("#000000"));
if (getIntent() != null && getIntent().getExtras() != null) {
if (getIntent().getExtras().containsKey("messageThreadDetails")) {
messageThread = (MessageThread) getIntent().getSerializableExtra("messageThreadDetails");
threadNameTV.setText(messageThread.title);
getMessages(messageThread.thread_id);
incrementar();
}
} else {
Toast.makeText(this, "No data received", Toast.LENGTH_SHORT).show();
}
homeButton.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
if (user != null) {
user = null;
mDatabase = null;
mAuth = null;
Intent intent = new Intent(ChatActivity.this, ThreadsActivity.class);
startActivity(intent);
finish();
} else {
user = null;
mDatabase = null;
mAuth = null;
Toast.makeText(ChatActivity.this, "You need to login", Toast.LENGTH_SHORT).show();
Intent intent = new Intent(ChatActivity.this, IniciarSesion.class);
startActivity(intent);
finish();
}
}
});
sendButton.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
String message = newMessageET.getText().toString();
String user_name = user.getDisplayName();
String profileimage = user.getPhotoUrl().toString();
if (message.isEmpty()) {
Toast.makeText(ChatActivity.this, "Enter Message", Toast.LENGTH_SHORT).show();
} else {
addMessage(message, user_name, profileimage, messageThread.thread_id);
}
}
});
}
public void addMessage(String message, String user_name, String profileimage, String thread_id) {
if (user != null) {
mDatabase.child("Normas").child(thread_id).child("messages").push().setValue(new Message(message, user.getUid(), user_name, profileimage, new SimpleDateFormat("dd-MM-yyyy HH:mm:ss", Locale.US).format(new Date())));
newMessageET.setText("");
} else {
Toast.makeText(this, "No user logged in", Toast.LENGTH_SHORT).show();
}
}
public void getMessages(String thread_id) {
mDatabase.child("Normas").child(thread_id).child("messages").addValueEventListener(new ValueEventListener() {
#Override
public void onDataChange(DataSnapshot dataSnapshot) {
messagesList.clear();
for (DataSnapshot messageSnapshot : dataSnapshot.getChildren()) {
Message message = messageSnapshot.getValue(Message.class);
if (message != null) {
message.message_id = messageSnapshot.getKey();
Log.d(TAG, "onDataChange: " + message.toString());
}
messagesList.add(message);
}
messagesAdapter = new MessagesAdapter(ChatActivity.this, R.layout.threads_listview, messagesList, ChatActivity.this);
messagesLV.setAdapter(messagesAdapter);
}
#Override
public void onCancelled(DatabaseError databaseError) {
Toast.makeText(ChatActivity.this, "ChatActivity: " + databaseError.getMessage(), Toast.LENGTH_SHORT).show();
}
});
}
#Override
public void deleteMessage(String message_id) {
mDatabase.child("Normas").child(messageThread.thread_id).child("messages").child(message_id).removeValue();
}
public void setimage() {
UsersRef.child(currentUserId).addValueEventListener(new ValueEventListener() {
#Override
public void onDataChange(#NotNull DataSnapshot dataSnapshot) {
if (dataSnapshot.exists()) {
if (dataSnapshot.hasChild("profileimage")) {
String image = dataSnapshot.child("profileimage").getValue().toString();
Picasso.with(ChatActivity.this).load(image).placeholder(R.drawable.profilefoto).into(fotoforos);
}
}
}
#Override
public void onCancelled(#NotNull DatabaseError error) {
}
});
}
public void incrementar() {
FirebaseDatabase.getInstance().getReference().child("Normas").child(messageThread.thread_id).child("views").setValue(increment);
}
}
Thanks so much

You're setting +1 as the value each time you call:
int increment = +1;
FirebaseDatabase.getInstance().getReference().child("Normas")
.child(messageThread.thread_id).child("views").setValue(increment);
What would work is:
FirebaseDatabase.getInstance().getReference().child("Normas")
.child(messageThread.thread_id).child("views").setValue(ServerValue.increment(1));
Instead of sending the literal value 1, this second snippet sends an instruction to increment the current value by 1.

Getting data in intent giving error in only one activity

I'm trying to pass an intent from adapter and get it in my activity.
Whenever I did this it went to the else condition.
It doesn't get the value and I don't no why. When I try the same code in any other activity it worked perfectly, but in this activity it always gives a null value in intent.
I know there are so many answers to how to get and pass intent, but in my case it doesn't work in one activity and I don't know why.
My Adapter class:
holder.getSurvey.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
Intent intent = new Intent(context,AuthorMainScreen.class);
intent.putExtra("work", "getting");
context.startActivity(intent);
}
My AuthorMainScreen Activity:
public class AuthorMainScreen extends AppCompatActivity implements NavigationView.OnNavigationItemSelectedListener {
Button newSurveyBtn, surveyWithRef, surveyResult;
ArrayList<JSONObject> jsonObjects = new ArrayList<JSONObject>();
public static TextView textView;
DatabaseReference databaseReference, surveyReference;
String referenceNo, loggedInUserId;
AlertDialog dialog;
ProgressDialog progressDialog;
DrawerLayout drawerLayout;
NavigationView navigationView;
LinearLayout linearLayout;
FirebaseAuth firebaseAuth;
TextView headerEmailView, rateOk;
Button headerLogout;
EditText reference;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_author_navigation);
progressDialog = new ProgressDialog(this);
progressDialog.setMessage("Processing your request...");
viewDeclaration();
clickFunctionalities();
ActionBarDrawerToggle toggle = new ActionBarDrawerToggle(
this, drawerLayout, R.string.navigation_drawer_open, R.string.navigation_drawer_close);
drawerLayout.setDrawerListener(toggle);
toggle.syncState();
//drawerLayout.addDrawerListener(actionBarDrawerToggle);
navigationView.setNavigationItemSelectedListener(this);
}
private void clickFunctionalities() {
newSurveyBtn.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
surveyTitleDialog();
}
});
surveyWithRef.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
referenceDialog();
rateOk.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
referenceNo = reference.getText().toString().trim();
if (!referenceNo.isEmpty()) {
progressDialog.show();
getSurvey();
dialog.dismiss();
} else {
progressDialog.dismiss();
reference.setError("Reference # is required");
}
}
});
}
});
surveyResult.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
referenceDialog();
rateOk.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
referenceNo = reference.getText().toString().trim();
if (!referenceNo.isEmpty()) {
progressDialog.show();
getSurveyResultFile();
dialog.dismiss();
} else {
progressDialog.dismiss();
reference.setError("Reference # is required");
}
}
});
}
});
linearLayout.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
if (drawerLayout.isDrawerOpen(GravityCompat.START)) {
drawerLayout.closeDrawer(GravityCompat.START);
} else {
drawerLayout.openDrawer(GravityCompat.START);
}
}
});
headerLogout.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
FirebaseAuth.getInstance().signOut();
Intent intent = new Intent(AuthorMainScreen.this, LoginSignupActivity.class);
startActivity(intent);
finish();
}
});
}
private void surveyTitleDialog() {
final AlertDialog.Builder textBuilder = new AlertDialog.Builder(this);
LayoutInflater inflater = this.getLayoutInflater();
View view = inflater.inflate(R.layout.survey_name_dialog, null);
final EditText surveyName = view.findViewById(R.id.edt_set_survey_name);
TextView ok = view.findViewById(R.id.survey_name_btn);
ok.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
String surveyTitleName = surveyName.getText().toString().trim();
if (!surveyTitleName.equals("")) {
dialog.dismiss();
Intent intent = new Intent(AuthorMainScreen.this, MakeSurvey.class);
intent.putExtra("surveyname", surveyTitleName);
Toast.makeText(AuthorMainScreen.this, surveyTitleName, Toast.LENGTH_SHORT).show();
startActivity(intent);
} else {
surveyName.setError("Title is Required");
}
}
});
TextView cancelBtn = view.findViewById(R.id.dismiss_dialog);
cancelBtn.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
dialog.dismiss();
}
});
textBuilder.setView(view);
dialog = textBuilder.create();
dialog.getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_VISIBLE);
dialog.show();
Window window = dialog.getWindow();
window.setLayout(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT);
dialog.setCancelable(false);
}
private void getSurvey() {
surveyReference = FirebaseDatabase.getInstance().getReference().child(Constants.content).child(Constants.survey).child(referenceNo);
surveyReference.addValueEventListener(new ValueEventListener() {
#Override
public void onDataChange(#NonNull DataSnapshot dataSnapshot) {
System.out.println(dataSnapshot);
if (dataSnapshot.hasChildren()) {
progressDialog.dismiss();
Intent intent = new Intent(getApplicationContext(), GetSurveys.class);
intent.putExtra(Constants.ref_no, referenceNo);
startActivity(intent);
} else {
progressDialog.dismiss();
Toast.makeText(getApplicationContext(), "Reference number is not valid !!!", Toast.LENGTH_LONG).show();
}
}
#Override
public void onCancelled(#NonNull DatabaseError databaseError) {
progressDialog.dismiss();
Toast.makeText(getApplicationContext(), "Something went wrong!!!", Toast.LENGTH_SHORT).show();
}
});
}
public void getSurveyResultFile() {
databaseReference = FirebaseDatabase.getInstance().getReference().child(Constants.content).child(Constants.Answers).child(loggedInUserId).child(referenceNo);
databaseReference.addValueEventListener(new ValueEventListener() {
#Override
public void onDataChange(#NonNull DataSnapshot dataSnapshot) {
if (dataSnapshot.exists()) {
progressDialog.dismiss();
JSONArray dataSnapshotArray = new JSONArray();
JSONArray dataSnapshotChildrenArray;
JSONObject dataSnapshotChildrenAnswer;
JSONArray dataSnapshotChildrenAnswerValues;
for (DataSnapshot ds : dataSnapshot.getChildren()) {
System.out.println("sdsd" + ds);
dataSnapshotChildrenArray = new JSONArray();
ArrayList<Object> list = (ArrayList<Object>) ds.getValue();
for (int i = 0; i < list.size(); i++) {
HashMap<String, Object> map = (HashMap<String, Object>) list.get(i);
Iterator<Map.Entry<String, Object>> finalIterator = map.entrySet().iterator();
dataSnapshotChildrenAnswer = new JSONObject();
while (finalIterator.hasNext()) {
Map.Entry<String, Object> entry = finalIterator.next();
Object value = entry.getValue();
String key = entry.getKey();
try {
dataSnapshotChildrenAnswer.put(key, value);
if (value instanceof ArrayList) {
dataSnapshotChildrenAnswerValues = new JSONArray();
ArrayList<String> answers = (ArrayList<String>) value;
for (int j = 0; j < answers.size(); j++) {
dataSnapshotChildrenAnswerValues.put(answers.get(j));
}
dataSnapshotChildrenAnswer.put(key, dataSnapshotChildrenAnswerValues);
}
} catch (JSONException e) {
e.printStackTrace();
}
}
dataSnapshotChildrenArray.put(dataSnapshotChildrenAnswer);
}
dataSnapshotArray.put(dataSnapshotChildrenArray);
System.out.println("jso " + dataSnapshotArray);
}
try {
saveCsv(dataSnapshotArray);
} catch (IOException e) {
e.printStackTrace();
} catch (JSONException e) {
e.printStackTrace();
}
} else {
Toast.makeText(AuthorMainScreen.this, "Sorry!!user or survey not found.", Toast.LENGTH_LONG).show();
progressDialog.dismiss();
}
}
#Override
public void onCancelled(#NonNull DatabaseError databaseError) {
}
});
}
public void saveCsv(JSONArray outerArray) throws IOException, JSONException {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
if (checkSelfPermission(android.Manifest.permission.WRITE_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED) {
ActivityCompat.requestPermissions(this, new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE}, 1);
}
}
String fileName = referenceNo + " Result";
String rootPath = Environment.getExternalStorageDirectory().getAbsolutePath() + "/test/";
File dir = new File(rootPath);
if (!dir.exists()) {
dir.mkdir();
}
File file = null;
file = new File(rootPath, fileName);
if (!file.exists()) {
progressDialog.dismiss();
file.createNewFile();
}
if (file.exists()) {
progressDialog.dismiss();
CSVWriter writer = new CSVWriter(new FileWriter(file), ',');
for (int i = 0; i < outerArray.length(); i++) {
JSONArray innerJsonArray = (JSONArray) outerArray.getJSONArray(i);
for (int k = 0; k < innerJsonArray.length(); k++) {
String[][] arrayOfArrays = new String[innerJsonArray.length()][];
JSONObject innerJsonObject = (JSONObject) innerJsonArray.getJSONObject(k);
String[] stringArray1 = new String[innerJsonObject.length()];
//stringArray1[0]= (String) innerJsonObject.getString("type");
stringArray1[1] = "Questions";
stringArray1[2] = "Answers";
stringArray1[1] = (String) innerJsonObject.getString("title");
stringArray1[2] = "";
JSONArray jsonArray = (JSONArray) innerJsonObject.getJSONArray("answer");
for (int j = 0; j < jsonArray.length(); j++) {
stringArray1[2] += jsonArray.get(j).toString();
stringArray1[2] += ",";
}
arrayOfArrays[k] = stringArray1;
writer.writeNext(arrayOfArrays[k]);
System.out.println("aa " + Arrays.toString(arrayOfArrays[k]));
}
}
writer.close();
Toast.makeText(this, fileName + " is been saved at " + rootPath, Toast.LENGTH_LONG).show();
}
}
public void referenceDialog() {
final AlertDialog.Builder rateBuilder = new AlertDialog.Builder(this);
LayoutInflater inflater = this.getLayoutInflater();
View view = inflater.inflate(R.layout.survey_refno_dialog, null);
reference = view.findViewById(R.id.edt_survey_ref_no);
rateOk = view.findViewById(R.id.ref_btnOk);
TextView rateCancel = view.findViewById(R.id.ref_btnCancel);
rateBuilder.setView(view);
rateCancel.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
dialog.dismiss();
}
});
dialog = rateBuilder.create();
dialog.show();
Window rateWindow = dialog.getWindow();
rateWindow.setLayout(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT);
dialog.setCancelable(false);
}
private void viewDeclaration() {
newSurveyBtn = findViewById(R.id.new_surveys_button);
surveyWithRef = findViewById(R.id.get_survey_button);
surveyResult = findViewById(R.id.analyze_survey);
linearLayout = findViewById(R.id.hamburg_icon_layout);
drawerLayout = findViewById(R.id.drawer_layout);
navigationView = findViewById(R.id.navigation_view);
View view = navigationView.getHeaderView(0);
headerEmailView = view.findViewById(R.id.header_email);
headerLogout = findViewById(R.id.nav_logout);
firebaseAuth = FirebaseAuth.getInstance();
if (firebaseAuth.getCurrentUser() != null) {
String userEmail = firebaseAuth.getCurrentUser().getEmail();
headerEmailView.setText(userEmail);
}
if (firebaseAuth.getCurrentUser() != null && firebaseAuth.getCurrentUser().getUid() != null) {
loggedInUserId = firebaseAuth.getCurrentUser().getUid();
}
}
#Override
public boolean onNavigationItemSelected(#NonNull MenuItem menuItem) {
switch (menuItem.getItemId()) {
case R.id.menu_share:
Intent intent = new Intent(Intent.ACTION_SEND);
intent.setType("text/plain");
intent.putExtra(Intent.EXTRA_SUBJECT, "DataPro");
intent.putExtra(Intent.EXTRA_TEXT, Constants.shareMessage);
startActivity(Intent.createChooser(intent, "Share Via"));
drawerLayout.closeDrawer(GravityCompat.START);
break;
case R.id.menu_survey_count:
startActivity(new Intent(getApplicationContext(), UserAllSurveys.class));
drawerLayout.closeDrawer(GravityCompat.START);
break;
case R.id.menu_new_instruments:
startActivity(new Intent(getApplicationContext(), CreateInstrument.class));
drawerLayout.closeDrawer(GravityCompat.START);
break;
case R.id.menu_about_us:
Toast.makeText(getApplicationContext(), "About us", Toast.LENGTH_SHORT).show();
drawerLayout.closeDrawer(GravityCompat.START);
break;
}
return true;
}
#Override
protected void onStart() {
super.onStart();
Intent intent = getIntent();
/* if (intent.hasExtra("work") ) {
String k = getIntent().getStringExtra("work");
Toast.makeText(this, k, Toast.LENGTH_SHORT).show();
} else {
Toast.makeText(this, "eroor", Toast.LENGTH_SHORT).show();
} */
Bundle bundle = getIntent().getExtras();
if (bundle != null ) {
String k = bundle.getString("work");
Toast.makeText(this, k, Toast.LENGTH_SHORT).show();
} else {
Toast.makeText(this, "error", Toast.LENGTH_SHORT).show();
}
}
#Override
public void onBackPressed() {
super.onBackPressed();
}

Try like this
Bundle bundle = getIntent().getExtras();
if (bundle != null ) {
String k = bundle.getString("work");
Toast.makeText(this, k, Toast.LENGTH_SHORT).show();
} else {
Toast.makeText(this, "error" , Toast.LENGTH_SHORT).show();
}

Do you have another class with the same class name, but different package name?
Because it seems like there is no extra parameter present in your receiver activity (AuthorMainScreen). Sometimes mistakes like this can take more time than any other logical mistake. Or you can try to call it onCreate() by commenting the rest of the code. Just check this.

Google Cloud Speech API for Android

Currently I`m working on a project where i have to use Google Cloud Speech Api and TextToSpeech. I try-ed to work around with RecognizerIntent but i would like to give a try to Cloud Speech .
Would be great some tutorial material or guide , i checked the sample app
but i`m looking for tutorial , guide anything that could explain something.
Here is my work around with TTS and RecognizerIntent .
private TextToSpeech tts;
private TextToSpeech secondTTS;
private TextView speechInputTextView,correctAnswerTextView,wrongAnswerTextView,currentQuestionTextView;
private ArrayList<String> correctAnswersArrayList, questionArrayList, sayCorrectArrayList, sayWrongArrayList ,toSay ,toASk;
private MediaPlayer mediaPlayer;
private DBHelper dbHelper;
private SQLiteDatabase sqlDB;
private int correctACount,wrongACount,currentQuestion, Unit;
private boolean isStarted;
private String currentLanguage ;
private static int TOTAL_QUESITONS;
private final static int REQ_CODE_SPEECH_INPUT = 100;
private final static String PAUSE_COMMAND = "pos";
private final static String STOP_COMMAND = "stop";
private final static String RESTART_COMMNAD = "restart";
private final static String REPEAT_COMMAND = "repeat";
private final static String EXIT_COMMAND = "exit";
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_unit);
isStarted = true;
mediaPlayer = MediaPlayer.create(getApplicationContext(), R.raw.unitonemp3);
currentQuestion = 0;
speechInputTextView = (TextView) findViewById(R.id.speechInput);
correctAnswerTextView = (TextView) findViewById(R.id.correctAnswers_TextView);
currentQuestionTextView = (TextView) findViewById(R.id.currentQuestion_TextView);
wrongAnswerTextView = (TextView) findViewById(R.id.wrongAnswer_TextView);
Unit = 1;
currentLanguage = getIntent().getBundleExtra("resultBundle").getString("language");
Button next = (Button) findViewById(R.id.nextButton);
Button changeUnitButton = (Button) findViewById(R.id.changeUnitButton);
Button playButton = (Button) findViewById(R.id.playButton);
Button pauseButton = (Button) findViewById(R.id.pauseButton);
playButton.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
startSayWithID(questionArrayList.get(currentQuestion), 1000, "say");
}
});
pauseButton.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
tts.stop();
secondTTS.stop();
Intent pauseI = new Intent(UnitActivity.this, PauseActivity.class);
Bundle resultBundle = new Bundle();
resultBundle.putInt("npc", currentQuestion);
pauseI.putExtra("resultBundle", resultBundle);
startActivity(pauseI);
}
});
tts = new TextToSpeech(this, this);
secondTTS = new TextToSpeech(this, this);
changeUnitButton.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
secondTTS.stop();
tts.stop();
Unit ++;
mediaPlayer.start();
}
});
Bundle extras = getIntent().getExtras();
if (extras != null) {
currentQuestion = getIntent().getBundleExtra("resultBundle").getInt("npc");
}
ImageView micButton = (ImageView) findViewById(R.id.micButton);
micButton.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
if (!tts.isSpeaking()) {
currentQuestion = 13;
startSayWithID(questionArrayList.get(currentQuestion), 1000, "questionID");
}
}
});
String[] sayCorrectList = getResources().getStringArray(R.array.sayCorrect);
String[] sayWrongList = getResources().getStringArray(R.array.satWrong);
String[] listToSay = getResources().getStringArray(R.array.toSay);
String[] listToAsk = getResources().getStringArray(R.array.toAsk);
toSay = new ArrayList<>(Arrays.asList(listToSay));
toASk = new ArrayList<>(Arrays.asList(listToAsk));
questionArrayList = new ArrayList<>();
correctAnswersArrayList = new ArrayList<>();
addGerCorrect();
addEngQuestions();
sayCorrectArrayList = new ArrayList<>(Arrays.asList(sayCorrectList));
sayWrongArrayList = new ArrayList<>(Arrays.asList(sayWrongList));
TOTAL_QUESITONS = questionArrayList.size();
mediaPlayer.start();
mediaPlayer.setOnCompletionListener(new MediaPlayer.OnCompletionListener() {
#Override
public void onCompletion(MediaPlayer mp) {
startSayWithID("Welcome",1000,"instruction");
}
});
next.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
for(int i = 0 ; i< questionArrayList.size();i++){
Log.d(" question List "," item :"+"pisition "+i+ "" +questionArrayList.get(i));
}
currentQuestion++;
tts.stop();
secondTTS.stop();
startSayWithID("",1000,"instruction");
}
});
tts.setOnUtteranceProgressListener(new UtteranceProgressListener() {
#Override
public void onStart(String utteranceId) {
}
#Override
public void onDone(final String utteranceId) {
runOnUiThread(new Runnable() {
#Override
public void run() {
if (utteranceId.contains("say")) {
if (correctAnswersArrayList.get(currentQuestion).contains("tensa23")) {
startSayWithID(questionArrayList.get(currentQuestion), 1000, "say");
currentQuestion++;
Log.d("Current ", "current Question" + currentQuestion + "" + correctAnswersArrayList.get(currentQuestion));
}else
startSayWithID(questionArrayList.get(currentQuestion), 1000, "question");
}
if (utteranceId.contains("instruction")) {
if (correctAnswersArrayList.get(currentQuestion).contains("tensa23")) {
startSayWithID(questionArrayList.get(currentQuestion), 1000, "say");
currentQuestion++;
Log.d("Current ","current Question"+currentQuestion +""+correctAnswersArrayList.get(currentQuestion));
} else if (questionArrayList.get(currentQuestion).contains("?")) {
startSayWithID(toASk.get(new Random().nextInt(toASk.size())), 1000, "say");
} else {
startSayWithID(toSay.get(new Random().nextInt(toSay.size())), 1000, "say");
}
}
if (utteranceId.contains("question")) {
if(questionArrayList.get(currentQuestion).contains("?")){
startSayWithID("in Spanish you ask",1000,"german");
}else{
startSayWithID("In Spanish you say",1000,"german");
}
}
if (utteranceId.contains("german")) {
secondTTS.speak(correctAnswersArrayList.get(currentQuestion),TextToSpeech.QUEUE_FLUSH,null,"ask");
}
if(utteranceId.contains("ask")){
startAsk(1000);
}
}
});
}
#Override
public void onError(String utteranceId) {
}
});
secondTTS.setOnUtteranceProgressListener(new UtteranceProgressListener() {
#Override
public void onStart(String utteranceId) {
}
#Override
public void onDone(final String utteranceId) {
runOnUiThread(new Runnable() {
#Override
public void run() {
if(utteranceId.contains("ask")){
startAsk(1000);
}
}
});
}
#Override
public void onError(String utteranceId) {
}
});
// end of MainActivity
}
private void promptSpeechInput() {
Intent prompIntent = new Intent(RecognizerIntent.ACTION_RECOGNIZE_SPEECH);
prompIntent.putExtra(RecognizerIntent.EXTRA_LANGUAGE, "es-ES");
prompIntent.putExtra(RecognizerIntent.EXTRA_PROMPT, "How do you say \n" +questionArrayList.get(currentQuestion));
try {
startActivityForResult(prompIntent, REQ_CODE_SPEECH_INPUT);
} catch (ActivityNotFoundException a) {
makeText(getApplicationContext(), "speech not supported", Toast.LENGTH_SHORT).show();
}
}
#Override
public void onInit(int status) {
if (status == TextToSpeech.SUCCESS) {
tts.setLanguage(Locale.US);
switch (currentLanguage){
case "Spanish" :
secondTTS.setLanguage(new Locale("es","Es"));
break;
case "Italian" :
secondTTS.setLanguage(Locale.ITALY);
break;
case "German" :
secondTTS.setLanguage(Locale.GERMAN);
break;
case "French" :
secondTTS.setLanguage(Locale.FRENCH);
break;
}
}
}
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
switch (requestCode) {
case REQ_CODE_SPEECH_INPUT: {
if (resultCode == RESULT_OK && null != data) {
ArrayList<String> result = data
.getStringArrayListExtra(RecognizerIntent.EXTRA_RESULTS);
speechInputTextView.setText(result.get(0));
}
}
String inputSpeechToString = speechInputTextView.getText().toString().toLowerCase();
if (currentQuestion < TOTAL_QUESITONS && inputSpeechToString.contains(correctAnswersArrayList.get(currentQuestion))) {
currentQuestion++;
correctACount++;
correctAnswerTextView.setText(String.valueOf(correctACount));
currentQuestionTextView.setText(String.valueOf(currentQuestion));
Log.d("Onactivity ", "CurrentQ = " + currentQuestion);
startSayWithID(sayCorrectArrayList.get(new Random().nextInt(sayCorrectArrayList.size())), 1000, "instruction");
} else if (inputSpeechToString.contains(STOP_COMMAND)) {
Intent stopIntent = new Intent(UnitActivity.this, PauseActivity.class);
Bundle resultBundle = new Bundle();
resultBundle.putBoolean("isStarted", isStarted);
stopIntent.putExtra("resultBundle", resultBundle);
startActivity(stopIntent);
} else if (inputSpeechToString.contains(PAUSE_COMMAND)) {
Intent pauseI = new Intent(UnitActivity.this, PauseActivity.class);
Bundle resultBundle = new Bundle();
resultBundle.putInt("npc", currentQuestion);
pauseI.putExtra("resultBundle", resultBundle);
startActivity(pauseI);
} else if (inputSpeechToString.contains(RESTART_COMMNAD)) {
currentQuestion = 0;
startSayWithID("Restarted", 1000, "say");
} else if (inputSpeechToString.contains(REPEAT_COMMAND)) {
startSayWithID(questionArrayList.get(currentQuestion), 1000, "question");
} else if (inputSpeechToString.contains(EXIT_COMMAND)) {
Intent homeIntent = new Intent(Intent.ACTION_MAIN);
homeIntent.addCategory(Intent.CATEGORY_HOME);
homeIntent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
startActivity(homeIntent);
} else {
startSayWithID(sayWrongArrayList.get(new Random().nextInt(sayWrongArrayList.size())), 1000, "instruction");
wrongACount++;
wrongAnswerTextView.setText(String.valueOf(wrongACount));
Log.d("Onactivity ", "CORRECT = " + correctAnswersArrayList.get(currentQuestion));
Log.d("Onactivity ", "You said : " + inputSpeechToString);
}
}
}
private void addEngQuestions() {
dbHelper = new DBHelper(this);
sqlDB = dbHelper.getReadableDatabase();
String queryEngQuestion = "SELECT English FROM " +currentLanguage+ " WHERE " + "Unit = " +Unit+ " ORDER BY Unit ASC";
Cursor cursor = sqlDB.rawQuery(queryEngQuestion, null);
try {
cursor.moveToFirst();
while (!cursor.isAfterLast()) {
questionArrayList.add(cursor.getString(cursor.getColumnIndex("English")));
cursor.moveToNext();
}
} finally {
cursor.close();
}
Log.d("Line 255", " English Arraylist" + questionArrayList.size());
}
private void addGerCorrect() {
dbHelper = new DBHelper(this);
sqlDB = dbHelper.getReadableDatabase();
String queryGerCOrrect = "SELECT "+ currentLanguage +" FROM "+ currentLanguage + " WHERE "+ "Unit = "+Unit+ " ORDER BY Unit ASC";
Cursor cursor2 = sqlDB.rawQuery(queryGerCOrrect, null);
try {
cursor2.moveToFirst();
while (!cursor2.isAfterLast()) {
correctAnswersArrayList.add(cursor2.getString(cursor2.getColumnIndex(currentLanguage))
.replaceAll("\\p{P}", "").toLowerCase());
cursor2.moveToNext();
}
} finally {
cursor2.close();
}
}
private void startSayWithID(final String text, int mSeconds, final String ID) {
final Handler handler = new Handler();
handler.postDelayed(new Runnable() {
#Override
public void run() {
tts.speak(text, TextToSpeech.QUEUE_FLUSH, null, ID);
}
}, mSeconds);
}
private void startAsk(int seconds) {
final Handler handler = new Handler();
handler.postDelayed(new Runnable() {
#Override
public void run() {
promptSpeechInput();
}
}, seconds);
}
#Override
protected void onDestroy() {
if (mediaPlayer != null) {
mediaPlayer.stop();
mediaPlayer.release();
}
if (tts != null) {
tts.stop();
tts.shutdown();
}
if (secondTTS != null) {
secondTTS.stop();
secondTTS.shutdown();
}
super.onDestroy();
}

Setting up Google Speech cloud on Android is not a straightforward 1,2,3 process, but I will give you some guidance.
Download the Sample project from here, use the Speech example.
https://github.com/GoogleCloudPlatform/android-docs-samples/tree/master/speech/Speech
Setup a google cloud project, enable the Speech API, and link it to
your gmail account's billing (you get 60min of free speech recognition
every month).
Generate an authentication json, and put it into the "raw" folder of
the sample project.
Setup Google cloud on your computer and obtain an access token.
Insert that access token on your SpeechService.java class.
*Documentation on steps 3 and 4:
https://cloud.google.com/speech/docs/getting-started
*If you run into problems when trying to mimic the sample project into your own project, check this:
Cannot import com.google.cloud.speech.v1.SpeechGrpc in Android
The exact steps are too long to list, I can't even remember them all, if you run into specific trouble let me know.

Can't get heart rate data from google fit API with smartband 2

I'm trying to use google Fit API to get heartrate from sony smartband2. Problem is, I don't get any readings(i.e. onDataPoint method is not called). Heart Rate sensor is being found properly, whole code also is working properly if I try to look for step data.
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
if (savedInstanceState != null) {
authInProgress = savedInstanceState.getBoolean(AUTH_PENDING);
}
mApiClient = new GoogleApiClient.Builder(this)
.addApi(Fitness.SENSORS_API)
.addScope(new Scope(Scopes.FITNESS_ACTIVITY_READ))
.addScope(new Scope(Scopes.FITNESS_BODY_READ))
.addConnectionCallbacks(this)
.addOnConnectionFailedListener(this)
.build();
}
protected void onStart() {
super.onStart();
mApiClient.connect();
}
#Override
public void onConnected(Bundle bundle) {
final DataSourcesRequest dataSourceRequest = new DataSourcesRequest.Builder()
.setDataTypes(DataType.TYPE_HEART_RATE_BPM)
.setDataSourceTypes(DataSource.TYPE_RAW)
.build();
Fitness.SensorsApi.findDataSources(mApiClient, dataSourceRequest)
.setResultCallback(new ResultCallback<DataSourcesResult>() {
#Override
public void onResult(DataSourcesResult dataSourcesResult) {
for(DataSource dataSource : dataSourcesResult.getDataSources())
{
Log.i(TAG, "Data source found: " + dataSource.toString());
Log.i(TAG, "Data Source type: " + dataSource.getDataType().getName());
registerFitnessDataListener(dataSource, DataType.TYPE_HEART_RATE_BPM);
}
}
});
// dataSourceRequest = new DataSourcesRequest.Builder()
// .setDataTypes(DataType.TYPE_STEP_COUNT_CUMULATIVE)
// .setDataSourceTypes(DataSource.TYPE_RAW)
// .build();
// Fitness.SensorsApi.findDataSources(mApiClient, dataSourceRequest)
// .setResultCallback(dataSourcesResultCallback);
}
#Override
public void onConnectionSuspended(int i) {
}
#Override
public void onConnectionFailed(ConnectionResult connectionResult) {
if (!authInProgress) {
try {
authInProgress = true;
connectionResult.startResolutionForResult(MainActivity.this, REQUEST_OAUTH);
} catch (IntentSender.SendIntentException e) {
}
} else {
Log.e("GoogleFit", "authInProgress");
}
}
#Override
public void onDataPoint(DataPoint dataPoint) {
for (final Field field : dataPoint.getDataType().getFields()) {
final Value value = dataPoint.getValue(field);
Log.i("DATASOURCE", field.getName());
Log.i("DATASOURCE", value.toString());
runOnUiThread(new Runnable() {
#Override
public void run() {
TextView tv = (TextView) findViewById(R.id.tv1);
tv.setText("Field: " + field.getName() + " Value: " + value);
Toast.makeText(getApplicationContext(), "Field: " + field.getName() + " Value: " + value, Toast.LENGTH_SHORT).show();
}
});
}
}
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
if (requestCode == REQUEST_OAUTH) {
authInProgress = false;
if (resultCode == RESULT_OK) {
if (!mApiClient.isConnecting() && !mApiClient.isConnected()) {
mApiClient.connect();
} else {
TextView tv = (TextView) findViewById(R.id.tv1);
tv.setText("connected");
}
} else if (resultCode == RESULT_CANCELED) {
Log.e("GoogleFit", "Result_Canceled");
}
} else {
Log.e("GoogleFit", "Request not OAUTH");
}
}
private void registerFitnessDataListener(final DataSource dataSource, DataType dataType) {
SensorRequest request = new SensorRequest.Builder()
.setDataSource(dataSource)
.setDataType(dataType)
.setSamplingRate(2, TimeUnit.SECONDS)
.build();
Fitness.SensorsApi.add(mApiClient, request, this)
.setResultCallback(new ResultCallback<Status>() {
#Override
public void onResult(Status status) {
if (!status.isSuccess()) {
Log.e("DATASOURCES", "register " + dataSource.getName() + " failed");
} else {
Log.i("DATASOURCES", "register " + dataSource.getName() + " succeed");
}
}
});
}
}
Do You have any ideas why i can't get the data?

Ok, After I found that this code was working on someone's phone, I found out that You need to enable SmartBand2 application option to share data to Google Fit. For some reason smartband 2 can't connect to Google Fit independently from it's application.