Android Open Source - bodyapps-android Create Activity

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License

The source code is released under:
GNU Lesser General Public License
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Java Source Code

/*
 * Copyright (c) 2014, Fashiontec (http://fashiontec.org)
 * Licensed under LGPL, Version 3/*from  ww w.  j  a va2 s . c om*/
 */

package fossasia.valentina.bodyapp.main;

import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.UUID;

import fossasia.valentina.bodyapp.managers.PersonManager;
import fossasia.valentina.bodyapp.managers.UserManager;
import fossasia.valentina.bodyapp.models.Measurement;
import fossasia.valentina.bodyapp.models.Person;

import android.app.Activity;
import android.app.AlertDialog;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.os.Bundle;
import android.util.Log;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.Spinner;
import android.widget.TextView;

public class CreateActivity extends Activity {
  private Button btnCreate;
  private Spinner spnUnits;
  private Spinner spnGender;
  private TextView txtEmail;
  private TextView txtName;
  private Person person;
  private Measurement measurement;
  Context context;
  private static AlertDialog alertDialog; 

  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_create);

    btnCreate = (Button) findViewById(R.id.create_btn_create);
    btnCreate.setOnClickListener(new OnClickListener() {

      @Override
      public void onClick(View v) {
        if (setData()) {
          // System.out.println("here");
          
        }else{
          
        }

      }
    });

    spnUnits = (Spinner) findViewById(R.id.create_spn_unit);
    ArrayAdapter<CharSequence> uitsAdapter = ArrayAdapter
        .createFromResource(this, R.array.units_array,
            android.R.layout.simple_spinner_item);
    spnUnits.setAdapter(uitsAdapter);

    spnGender = (Spinner) findViewById(R.id.create_spn_gender);
    ArrayAdapter<CharSequence> genderAdapter = ArrayAdapter
        .createFromResource(this, R.array.gender_array,
            android.R.layout.simple_spinner_item);
    spnGender.setAdapter(genderAdapter);
    context=this;

  }

  @Override
  public boolean onCreateOptionsMenu(Menu menu) {

    // Inflate the menu; this adds items to the action bar if it is present.
    getMenuInflater().inflate(R.menu.create, menu);
    return true;
  }

  @Override
  public boolean onOptionsItemSelected(MenuItem item) {
    // Handle action bar item clicks here. The action bar will
    // automatically handle clicks on the Home/Up button, so long
    // as you specify a parent activity in AndroidManifest.xml.
    int id = item.getItemId();
    if (id == R.id.action_settings) {
      return true;
    }
    return super.onOptionsItemSelected(item);
  }

  public boolean setData() {
    txtEmail = (TextView) findViewById(R.id.create_txt_gmail);
    txtName = (TextView) findViewById(R.id.create_txt_name);
    String name;
    String email;
    if (!txtEmail.getText().toString().equals("")) {
      email = txtEmail.getText().toString();
      System.out.println(email);
    } else {
      return false;
    }
    if (!txtName.getText().toString().equals("")) {
      name = txtName.getText().toString();
    } else {
      return false;
    }
    setMeasurement(name, email);
    return true;
  }

  private void setMeasurement(String name, String email) {
    person = new Person(email, name, spnGender.getSelectedItemPosition());
    // adds the person to DB and gets his ID
    int personID = PersonManager.getInstance(this.getApplicationContext()).getPerson(person);
    if (personID == -1) {
      PersonManager.getInstance(this).addPerson(person);
      personID = PersonManager.getInstance(this.getApplicationContext()).getPerson(person);
    }
    System.out.println(personID);
    person.setID(personID);

    String userID = UserManager.getInstance(this).getCurrent();
    System.out.println(userID + "uID");
    if (userID != null) {
      System.out.println(userID + " createActivity");

      measurement = new Measurement(getID(), userID, person.getID(),
          spnUnits.getSelectedItemPosition());
      SimpleDateFormat dateformat = new SimpleDateFormat("yyyy/MM/dd");
      String dateText = "";
      try {
        Date date = new Date();
        dateText = dateformat.format(date);
        System.out.println("Current Date Time 2: " + dateText);
      } catch (Exception e) {
        e.printStackTrace();
      }

      measurement.setCreated(dateText);
      
      if (userID.equals("NoID")) {
        dialog("Not Connected","You won't be able to sync until you connect to Web App");
      }else{
        closer();
      }

    } else {
      System.out.println("CA else");
      Log.d("CreateActivity", "ID==''");
      measurement = new Measurement(getID(), "NoUser", person.getID(),
          spnUnits.getSelectedItemPosition());

      SimpleDateFormat dateformat = new SimpleDateFormat("yyyy/MM/dd");
      String dateText = "";
      try {
        Date date = new Date();
        dateText = dateformat.format(date);
        System.out.println("Current Date Time 2: " + dateText);
      } catch (Exception e) {
        e.printStackTrace();
      }

      measurement.setCreated(dateText);
      dialog("No user","Currently no user in app. All measurements will be added to the account of the user who logs in next");
    }
    

  }

  /**
   * Gets a UUID for measurement
   * 
   * @return
   */
  public String getID() {
    UUID uuid = UUID.randomUUID();
    String randomUUIDString = uuid.toString();
    System.out.println("Random UUID String = " + randomUUIDString);
    return randomUUIDString;
  }

  public void closer() {
    System.out.println("close");
    Intent intent = new Intent(CreateActivity.this,
        MeasurementActivity.class);
    intent.putExtra("measurement", measurement);
    startActivity(intent);
    Activity host = (Activity) context;
    host.finish();
  }
  public void dialog(String title, String message){
    
    AlertDialog.Builder builder = new AlertDialog.Builder(this);
    builder.setTitle(title)
        .setMessage(message)
        .setIcon(R.drawable.warning)
        .setCancelable(false)
        .setNegativeButton("Close",
            new DialogInterface.OnClickListener() {
              public void onClick(DialogInterface dialog,
                  int id) {
                dialog.cancel();
                closer();
              }
            });
    
    alertDialog = builder.create();
    alertDialog.show();
  }
  @Override
  public void onBackPressed() {
    //alertDialog=null;
    finish();
  }

}
Java Source Code List
