Android Open Source - android_examples Intents Example

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License

The source code is released under:

Copyright (c) 2009 Florida State University. All rights reserved. Developed by: FSU Android Group Florida State University http://www.cs.fsu.edu Permission is hereby gra...

Java Source Code

package fsu.android.IntentsExample;
//from   www  .  j  a  v  a 2  s  . c  o  m
import android.app.Activity;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.EditText;

public class IntentsExample extends Activity {
  @Override
  public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.main);

    final EditText editText = (EditText) findViewById(R.id.outgoingText);
    final Button callButton = (Button) findViewById(R.id.callButton);
    
    //Select all text when clicked, for convenience
    editText.setOnClickListener(new OnClickListener() {
      public void onClick(View v) {
        editText.selectAll();
      }
    });
    
    //what to do when the button is clicked
    callButton.setOnClickListener(new OnClickListener() {
      public void onClick(View v) {
        makeCall(editText.getText().toString());
      }
    });
  }
  
  
  /**
   * Fires the actual intent to bring up the dialer
   * 
   * @param number  the phone number as a string
   */
  private void makeCall(String number) {
    Uri num = Uri.parse("tel:" + number);
    Intent intent = new Intent(Intent.ACTION_CALL, num);
    this.startActivity(intent);
    }
}

Java Source Code List

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