Sickle Cell App
This commit is contained in:
Ramandeep
573
app/src/main/java/com/smi/SickleCell/MainActivity.java
Normal file
573
app/src/main/java/com/smi/SickleCell/MainActivity.java
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@@ -0,0 +1,573 @@
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package com.smi.SickleCell;
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import androidx.annotation.MainThread;
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import androidx.annotation.NonNull;
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import androidx.appcompat.app.AppCompatActivity;
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import androidx.appcompat.app.AppCompatDelegate;
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import androidx.core.app.ActivityCompat;
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import androidx.core.content.ContextCompat;
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import android.Manifest;
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import android.content.ContentValues;
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import android.content.Intent;
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import android.content.SharedPreferences;
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import android.content.pm.PackageManager;
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import android.net.Uri;
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import android.os.Bundle;
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import android.os.Environment;
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import android.util.Log;
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import android.view.View;
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import android.widget.AdapterView;
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import android.widget.ArrayAdapter;
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import android.widget.Button;
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import android.widget.Spinner;
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import android.widget.TextView;
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import android.widget.Toast;
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import com.google.android.gms.tasks.OnCompleteListener;
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import com.google.android.gms.tasks.Task;
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import com.google.firebase.database.DatabaseReference;
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import com.google.firebase.database.FirebaseDatabase;
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import java.io.BufferedReader;
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import java.io.File;
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import java.io.FileInputStream;
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import java.io.IOException;
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import java.io.InputStream;
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import java.io.InputStreamReader;
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import java.text.SimpleDateFormat;
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import java.util.Calendar;
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import java.util.HashMap;
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public class MainActivity extends AppCompatActivity implements AdapterView.OnItemSelectedListener{
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private Button confirmatory,screening;
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private static final int REQUEST_CODE_PICK_FILE = 300;
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String FilePath;
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private TextView result;
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float number1;
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float number2;
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private String TestRandomKey,saveCurrentDate, saveCurrentTime;
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private DatabaseReference TestRef;
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private TextView result_confirmatory;
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String device;
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String result_test;
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String result_test1;
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String targetUri;
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String directory_path;
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float value;
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int flag=0;
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File file=null;
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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setContentView(R.layout.activity_main);
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String directory_path = Environment.getExternalStorageDirectory().getPath() + "/SickleCell/";
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screening=findViewById(R.id.screening);
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confirmatory=findViewById(R.id.confirmatory);
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TestRef = FirebaseDatabase.getInstance().getReference().child("Test_Data");
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AppCompatDelegate.setDefaultNightMode(AppCompatDelegate.MODE_NIGHT_YES);
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Spinner Spinner_gender = findViewById(R.id.spinner_device);
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ArrayAdapter<CharSequence> adapter = ArrayAdapter.createFromResource(this,
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R.array.instrument, android.R.layout.simple_spinner_item);
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adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
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Spinner_gender.setAdapter(adapter);
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Spinner_gender.setOnItemSelectedListener(this);
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result=findViewById(R.id.result);
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result_confirmatory=findViewById(R.id.result_confirmatory);
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if(ContextCompat.checkSelfPermission(this, Manifest.permission.WRITE_EXTERNAL_STORAGE)!= PackageManager.PERMISSION_GRANTED)
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{
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ActivityCompat.requestPermissions(this,new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE},23);
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directory_path = Environment.getExternalStorageDirectory().getPath() + "/SickleCell/";
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File file = new File(directory_path);
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if (!file.exists()) {
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file.mkdirs();
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}
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}
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if (ContextCompat.checkSelfPermission(this, Manifest.permission.READ_EXTERNAL_STORAGE) == PackageManager.PERMISSION_GRANTED) {
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directory_path = Environment.getExternalStorageDirectory().getPath() + "/SickleCell/";
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File file = new File(directory_path);
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if (!file.exists()) {
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file.mkdirs();
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}
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} else {
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// Request permission from the user
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ActivityCompat.requestPermissions(this,
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new String[]{Manifest.permission.READ_EXTERNAL_STORAGE}, 0);
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}
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directory_path = Environment.getExternalStorageDirectory().getPath() + "/SickleCell/";
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File file = new File(directory_path);
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if (!file.exists()) {
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file.mkdirs();
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}
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directory_path = Environment.getExternalStorageDirectory().getPath() + "/SickleCell/";
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file = new File(directory_path);
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if (!file.exists()) {
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file.mkdirs();
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}
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screening.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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flag=1;
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createfolder();
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selectCSVFile();
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}
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});
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confirmatory.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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flag=2;
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createfolder();
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selectCSVFile();
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}
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});
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}
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private void selectCSVFile(){
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if (ContextCompat.checkSelfPermission(MainActivity.this, Manifest.permission.WRITE_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED) {
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ActivityCompat.requestPermissions(MainActivity.this, new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE}, 23);
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}
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Uri uri = Uri.parse((Environment.getExternalStorageDirectory().getPath() + "/SickleCell/"));
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Intent intent = new Intent(Intent.ACTION_GET_CONTENT);
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intent.setDataAndType(uri, "*/*");
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// intent.setType("*/*");
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startActivityForResult(intent,REQUEST_CODE_PICK_FILE);
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}
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@Override
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protected void onActivityResult(int requestCode, int resultCode, Intent data) {
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super.onActivityResult(requestCode, resultCode, data);
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switch (requestCode) {
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case REQUEST_CODE_PICK_FILE: {
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if (resultCode == RESULT_OK) {
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Log.e("file",data.getData().getPath());
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FilePath = data.getData().getPath();
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Log.e("Filepath",FilePath);
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String filename1=FilePath.substring(FilePath.lastIndexOf("/")+1);
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Log.e("file",filename1);
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String s = FilePath;
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directory_path = Environment.getExternalStorageDirectory().getPath() + "/SickleCell/";
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targetUri = directory_path+filename1;
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if(flag==1)
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{
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ImportCSV(new File(targetUri));
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}
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else if(flag==2)
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{
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ImportCSV2(new File(targetUri));
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}
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}
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}
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}
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}
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private void ImportCSV(File from) {
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ContentValues cv = new ContentValues();
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result_confirmatory.setText("");
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result.setText("");
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try {
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InputStream inputStream = new FileInputStream(from);
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BufferedReader br = new BufferedReader(new InputStreamReader(inputStream));
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String line;
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if(device.equals("TestRight"))
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{
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result_confirmatory.setText("");
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result.setText("");
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Log.e("device", "Test right");
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while ((line = br.readLine()) != null) {
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String[] values = line.split(",");
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if (values[0].equals("427.084")) {
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number1 = Float.parseFloat(String.valueOf(values[1]));
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Log.e("number1", String.valueOf(number1));
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}
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else if(values[0].equals("555.035"))
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{
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number2 = Float.parseFloat(String.valueOf(values[1]));
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Log.e("number2", String.valueOf(number2));
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}
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}
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value= number2/number1;
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Log.e("value",String.valueOf(value));
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if(value<0.16)
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{
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result_confirmatory.setText("");
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result.setText("Negative");
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result_test=result.getText().toString();
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result_test1=result_confirmatory.getText().toString();
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SaveProductInfoToDatabase();
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}
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else
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{
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result.setText("Positive");
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result_confirmatory.setText("");
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result_test=result.getText().toString();
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result_test1=result_confirmatory.getText().toString();
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SaveProductInfoToDatabase();
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}
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}
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else if (device.equals("Denovix"))
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{
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result_confirmatory.setText("");
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result.setText("");
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Log.e("device", "denovix");
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while ((line = br.readLine()) != null) {
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String[] values = line.split(",");
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if (values[2].equals("427.084")) {
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number1 = Float.parseFloat(String.valueOf(values[3]));
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Log.e("number1", String.valueOf(number1));
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}
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else if(values[2].equals("555.035"))
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{
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number2 = Float.parseFloat(String.valueOf(values[3]));
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Log.e("number2", String.valueOf(number2));
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}
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}
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value=number2/number1;
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Log.e("value",String.valueOf(value));
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if(value<0.16)
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{
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result.setText("Negative");
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result_test=result.getText().toString();
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result_test1=result_confirmatory.getText().toString();
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SaveProductInfoToDatabase();
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}
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else
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{
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result.setText("Positive");
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result_test=result.getText().toString();
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result_test1=result_confirmatory.getText().toString();
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SaveProductInfoToDatabase();
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}
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}
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} catch (IOException ex) {
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throw new RuntimeException("Error in reading CSV file: " + ex);
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}
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}
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private void ImportCSV2(File from) {
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result_confirmatory.setText("");
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result.setText("");
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try {
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InputStream inputStream = new FileInputStream(from);
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BufferedReader br = new BufferedReader(new InputStreamReader(inputStream));
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String line;
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if(device.equals("TestRight"))
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{
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result_confirmatory.setText("");
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result.setText("");
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Log.e("device", "Test right");
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while ((line = br.readLine()) != null) {
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String[] values = line.split(",");
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if (values[0].equals("427.084")) {
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number1 = Float.parseFloat(String.valueOf(values[1]));
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Log.e("number1", String.valueOf(number1));
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}
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else if(values[0].equals("555.035"))
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{
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number2 = Float.parseFloat(String.valueOf(values[1]));
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Log.e("number2", String.valueOf(number2));
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}
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}
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value=number2/number1;
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Log.e("value",String.valueOf(value));
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if(value<0.16)
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{
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result.setText("Negative");
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result_test=result.getText().toString();
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result_test1=result_confirmatory.getText().toString();
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}
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else
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{
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result.setText("Positive");
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result_test=result.getText().toString();
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result_test1=result_confirmatory.getText().toString();
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}
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if(value>=0.16 && value < 0.24)
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{
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result_confirmatory.setText("Sickle Cell Trait");
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result_test=result.getText().toString();
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result_test1=result_confirmatory.getText().toString();
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SaveProductInfoToDatabase();
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}
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else if( value >=0.24)
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{
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result_confirmatory.setText("Sickle-Cell Disease");
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result_test=result.getText().toString();
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result_test1=result_confirmatory.getText().toString();
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SaveProductInfoToDatabase();
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}
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}
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else if (device.equals("Denovix"))
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{
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result_confirmatory.setText("");
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result.setText("");
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Log.e("device", "denovix");
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while ((line = br.readLine()) != null) {
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String[] values = line.split(",");
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if (values[2].equals("427.084")) {
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number1 = Float.parseFloat(String.valueOf(values[3]));
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Log.e("number1", String.valueOf(number1));
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}
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else if(values[2].equals("555.035"))
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{
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number2 = Float.parseFloat(String.valueOf(values[3]));
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Log.e("number2", String.valueOf(number2));
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}
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}
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value=number2/number1;
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Log.e("value",String.valueOf(value));
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if(value<0.16)
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{
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result.setText("Negative");
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}
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else
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{
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result.setText("Positive");
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}
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if(value>=0.16 && value < 0.24)
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{
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result_confirmatory.setText("Sickle Cell Trait ");
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SaveProductInfoToDatabase();
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}
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else if( value >0.24)
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{
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result_confirmatory.setText("Sickle-Cell Disease");
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SaveProductInfoToDatabase();
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}
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}
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} catch (IOException ex) {
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throw new RuntimeException("Error in reading CSV file: " + ex);
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}
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}
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@Override
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public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
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if(parent.getId() == R.id.spinner_device)
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{
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device = parent.getItemAtPosition(position).toString();
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}
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}
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@Override
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public void onNothingSelected(AdapterView<?> parent) {
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}
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private void createfolder()
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{
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directory_path = Environment.getExternalStorageDirectory().getPath() + "/SickleCell/";
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file = new File(directory_path);
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if (!file.exists()) {
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file.mkdirs();
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}
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}
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private void SaveProductInfoToDatabase()
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{
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HashMap<String, Object> productMap = new HashMap<>();
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productMap.put("Value", String.valueOf(value));
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productMap.put("number1", String.valueOf(number1));
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productMap.put("number2",String.valueOf(number2));
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productMap.put("Device",device);
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productMap.put("Result",result_test);
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productMap.put("Result Confirmatory",result_test1);
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productMap.put("Directory Path",directory_path);
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productMap.put("Full Path",targetUri);
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// productMap("Result",String.valueOf(result.getText().toString()));
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Calendar calendar = Calendar.getInstance();
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SimpleDateFormat currentDate = new SimpleDateFormat("MMM dd, yyyy");
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saveCurrentDate = currentDate.format(calendar.getTime());
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saveCurrentDate = saveCurrentDate .replaceAll("[^A-Za-z0-9 ]","");
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SimpleDateFormat currentTime = new SimpleDateFormat("h:mm a");
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saveCurrentTime = currentTime.format(calendar.getTime());
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TestRandomKey = saveCurrentDate + saveCurrentTime+String.valueOf( Math.random());
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TestRandomKey = TestRandomKey .replaceAll("[^A-Za-z0-9 ]","");
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TestRef.child(TestRandomKey).updateChildren(productMap)
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.addOnCompleteListener(new OnCompleteListener<Void>() {
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||||
@Override
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||||
public void onComplete(@NonNull Task<Void> task)
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||||
{
|
||||
if (task.isSuccessful()) {
|
||||
|
||||
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||||
Toast.makeText(MainActivity.this, "Test Result added in backend successfully ", Toast.LENGTH_SHORT).show();
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||||
|
||||
|
||||
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||||
}
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||||
else
|
||||
{
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||||
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||||
String message = task.getException().toString();
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||||
Toast.makeText(MainActivity.this, "Error: " + message, Toast.LENGTH_SHORT).show();
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||||
}
|
||||
}
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||||
});
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
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||||
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||||
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||||
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||||
}
|
||||
Reference in New Issue
Block a user