Android Open Source - KittenContactsGenerator Kitten Contacts Activity

• Back to Development/tool  ↑

From Project

Back to project page KittenContactsGenerator.

License

The source code is released under:

Copyright (c) 2012 Sylwester Madej, http://smdremedy.com Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Softwar...

Java Source Code

package com.smdremedy.generator;
/*from ww  w.  j  a v  a 2 s.  c om*/
import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.util.ArrayList;

import com.smdremedy.generator.KittenGenerator.Kitten;

import pl.smdremedy.generator.R;

import android.app.Activity;
import android.app.AlertDialog;
import android.app.Dialog;
import android.content.ContentProviderOperation;
import android.content.ContentProviderResult;
import android.content.DialogInterface;
import android.content.OperationApplicationException;
import android.content.res.AssetManager;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.net.Uri;
import android.os.AsyncTask;
import android.os.Bundle;
import android.os.Environment;
import android.os.RemoteException;
import android.provider.ContactsContract;
import android.util.Log;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ProgressBar;
import android.widget.Toast;

public class KittenContactsActivity extends Activity {
    
  private static final String TAG = KittenContactsActivity.class.getSimpleName();
    
  private static final int QUESTION_DIALOG_ID = 0;
  private ProgressBar bar;
  private Button yesNoButton;
  private EditText kittenCountEditText; 
  private int kittenCount = -1;

  /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
        
        kittenCountEditText = (EditText) findViewById(R.id.kitten_count_et);

        yesNoButton = (Button) findViewById(R.id.button1);
        yesNoButton.setOnClickListener(new OnClickListener() {
      
      @Override
      public void onClick(View v) {
        try{
          kittenCount = Integer.parseInt(kittenCountEditText.getText().toString());
          showDialog(QUESTION_DIALOG_ID);
        } catch(NumberFormatException ex) {
          Toast.makeText(KittenContactsActivity.this, R.string.wrong_format, Toast.LENGTH_LONG);
        }
        
      }
    });
        bar = (ProgressBar) findViewById(R.id.progressBar1);
    }
    
    
    class GenerateAsyncTask extends AsyncTask<Integer, Void, String> {

    private static final int FIRST_AVATAR_ID = 100;

    @Override
    protected String doInBackground(Integer... params) {
      Integer contactsCount = params[0];
      for(int i = FIRST_AVATAR_ID; i < FIRST_AVATAR_ID + contactsCount; i++) {
              addContact(i);
            }
      return null;
    }

    @Override
    protected void onPostExecute(String result) {
      bar.setVisibility(View.GONE);
      super.onPostExecute(result);
    }

    @Override
    protected void onPreExecute() {
      bar.setVisibility(View.VISIBLE);
      Toast.makeText(KittenContactsActivity.this, R.string.cute, Toast.LENGTH_LONG);
      super.onPreExecute();
    }
    }
    
    
    @Override
  protected Dialog onCreateDialog(int id) {
    switch (id) {
    case QUESTION_DIALOG_ID:
      DialogInterface.OnClickListener dialogClickListener = new DialogInterface.OnClickListener() {
          @Override
          public void onClick(DialogInterface dialog, int which) {
              switch (which){
              case DialogInterface.BUTTON_POSITIVE:
                if(kittenCount != -1) {
                  GenerateAsyncTask task = new GenerateAsyncTask();
                  task.execute(kittenCount);
                }
                dialog.dismiss();
                break;
              case DialogInterface.BUTTON_NEGATIVE:
                  dialog.dismiss();
                  break;
              }
          }
      };

      AlertDialog.Builder builder = new AlertDialog.Builder(this);
      builder.setMessage(R.string.sure_question).setPositiveButton(R.string.yes, dialogClickListener)
          .setNegativeButton(R.string.no, dialogClickListener);
      return builder.create();

    default:
      return super.onCreateDialog(id);
    }
  }



  private void addContact(int i) {
      
      Kitten kitty = KittenGenerator.getRandomGuy();
      
    ArrayList<ContentProviderOperation> ops = new ArrayList<ContentProviderOperation>();
    int rawContactInsertIndex = ops.size();

    ops.add(ContentProviderOperation.newInsert(ContactsContract.RawContacts.CONTENT_URI)
                .withValue(ContactsContract.RawContacts.ACCOUNT_TYPE, null)
                .withValue(ContactsContract.RawContacts.ACCOUNT_NAME, null).build());
    
    ops.add(ContentProviderOperation.newInsert(ContactsContract.Data.CONTENT_URI)
                .withValueBackReference(ContactsContract.RawContacts.Data.RAW_CONTACT_ID, rawContactInsertIndex)
                .withValue(ContactsContract.RawContacts.Data.MIMETYPE, ContactsContract.CommonDataKinds.StructuredName.CONTENT_ITEM_TYPE)
                .withValue(ContactsContract.CommonDataKinds.StructuredName.GIVEN_NAME, kitty.name)
                .withValue(ContactsContract.CommonDataKinds.StructuredName.FAMILY_NAME, kitty.surname)
                .build());

    ops.add(ContentProviderOperation.newInsert(ContactsContract.Data.CONTENT_URI)
                .withValueBackReference(ContactsContract.Data.RAW_CONTACT_ID, rawContactInsertIndex)
                .withValue(ContactsContract.RawContacts.Data.MIMETYPE, ContactsContract.CommonDataKinds.Phone.CONTENT_ITEM_TYPE)
                .withValue(ContactsContract.CommonDataKinds.Phone.NUMBER, kitty.phone) // Number of the person
        .withValue(ContactsContract.CommonDataKinds.Phone.TYPE, ContactsContract.CommonDataKinds.Phone.TYPE_MOBILE)
                .build());

    ops.add(ContentProviderOperation.newInsert(ContactsContract.Data.CONTENT_URI)
                .withValueBackReference(ContactsContract.Data.RAW_CONTACT_ID, rawContactInsertIndex)
                .withValue(ContactsContract.RawContacts.Data.MIMETYPE, ContactsContract.CommonDataKinds.Email.CONTENT_ITEM_TYPE)
                .withValue(ContactsContract.CommonDataKinds.Email.DATA, kitty.email) // email of the person
        .withValue(ContactsContract.CommonDataKinds.Email.TYPE, ContactsContract.CommonDataKinds.Email.TYPE_MOBILE)
                .build());

    try {
      AssetManager mngr = getAssets();
      byte[] b = getImageForAvatarId(i, mngr);
      
      ops.add(ContentProviderOperation.newInsert(ContactsContract.Data.CONTENT_URI)
          .withValueBackReference(ContactsContract.Data.RAW_CONTACT_ID, 0)
          .withValue(ContactsContract.Data.MIMETYPE, ContactsContract.CommonDataKinds.Photo.CONTENT_ITEM_TYPE)
          .withValue(ContactsContract.CommonDataKinds.Photo.DATA15,b) 
          .build());

      ContentProviderResult[] res = getContentResolver().applyBatch(ContactsContract.AUTHORITY, ops);

            if (res!=null && res.length > 0 && res[0]!=null) {
                Uri newContactUri = res[0].uri;
                Log.d(TAG, "URI added contact:"+ newContactUri);
            } else {
                Log.e(TAG, "Contact not added.");
            }

    } catch (Exception e) {
      // error
      Log.e(TAG, "", e);
    }
  }



  private byte[] getImageForAvatarId(int i, AssetManager mngr)
      throws IOException {
    InputStream is;
    is = mngr.open("avatar_" + Integer.toString(i) + ".jpg");
    
    Bitmap bmImage = BitmapFactory.decodeStream(is);
    
    ByteArrayOutputStream baos = new ByteArrayOutputStream(); 
    bmImage.compress(Bitmap.CompressFormat.JPEG, 80, baos);    
    byte[] b = baos.toByteArray();
    return b;
  }
}

Java Source Code List

• Back to Development/tool  ↑