Android Open Source - SendContact Send Contact Activity

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License

The source code is released under:

MIT License

Java Source Code

package org.pravin.android.sendcontact;
/*from ww  w.j a  va 2s.c  o m*/
import java.util.List;
import java.util.Set;

import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.net.Uri;
import android.os.AsyncTask;
import android.os.Bundle;
import android.view.Gravity;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.Toast;

public class SendContactActivity extends Activity implements OnClickListener {
  private static final String TAG= "ListContactsActivity";
  private static final int PICK_CONTACT_REQUEST = 1;
  private static final int CONTACT_SENT_REQUEST = 2;
  private ContentAccessor contentAccessor;
  
  /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
        
//        Button pickContactButton = (Button) findViewById(R.id.pickContactButton);
//        pickContactButton.setOnClickListener(this);
        
        contentAccessor = new ContentAccessor();
        
        Intent intent = getIntent();
        Bundle extras = intent.getExtras();
        String action = intent.getAction();
        if (Intent.ACTION_SEND.equals(action)) {
          if (extras.containsKey(Intent.EXTRA_STREAM)) {
            // The URI returned from the Intent is 
            // a vcard.
            // for example
            // content://com.android.contacts/contacts/as_vcard/0r1-5349475D454947532D472D
            // or
            // file:///sdcard/.blur/vcard/211.vcf
            Uri uri = (Uri) extras.getParcelable(Intent.EXTRA_STREAM);
            launchSMSActivity(uri);
          }
        }
        else {
          Context context = getApplicationContext();
          CharSequence text = 
            "To launch this app, go to the Contact list, select \"Menu\" then \"Share\".";
          int duration = Toast.LENGTH_LONG;

          Toast toast = Toast.makeText(context, text, duration);
          toast.setGravity(Gravity.CENTER_HORIZONTAL | Gravity.CENTER_VERTICAL, 
              0, 0);
          toast.show();
          finish();
        }
    }

  public void onClick(View v) {
    pickContact();
  }

  private void pickContact() {
    startActivityForResult(contentAccessor.getPickContactIntent(), PICK_CONTACT_REQUEST);
  }

  @Override
  protected void onActivityResult(int reqCode, int resCode, Intent data){
    if(reqCode == PICK_CONTACT_REQUEST && resCode == RESULT_OK){
      launchSMSActivity(data.getData());
    }
    else if (reqCode == CONTACT_SENT_REQUEST){
      // once the SMS intent is complete (user either sends the SMS
      // or discards it, this callback will be invoked.
      // no need to look at resCode as we don't care about if the user 
      // sent or canceled it.
      finish();
    }
  }

  private void launchSMSActivity(Uri data) {
    AsyncTask<Uri, Void, ContactInfo> task = new AsyncTask<Uri, Void, ContactInfo>(){

      @Override
      protected ContactInfo doInBackground(Uri... params) {
        return contentAccessor.loadContactFromVCard(getContentResolver(),params[0]);
      }
      
      @Override
      protected void onPostExecute(ContactInfo result){
            Intent sendIntent = new Intent(Intent.ACTION_VIEW);
            sendIntent.putExtra("sms_body", result.getName() + ": Ph: "+ result.getPhoneNumber()); 
            sendIntent.setType("vnd.android-dir/mms-sms");
            startActivityForResult(sendIntent, CONTACT_SENT_REQUEST);
      }
    };
    task.execute(data);
  }
}

Java Source Code List

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