Android Open Source - CSCI567---Workspace Main Activity

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License

The source code is released under:

MIT License

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Java Source Code

package csci567.buttonexample;
// w w w.java 2  s .  c om
import android.os.Bundle;
import android.app.Activity;
import android.view.Menu;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.TextView;

public class MainActivity extends Activity implements OnClickListener {
  int count;
  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    count = 0;
    Button buttontest = (Button) findViewById(R.id.button1);
    buttontest.setOnClickListener(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.main, menu);
    return true;
  }

  @Override
  public void onClick(View src) {
    switch (src.getId()) {
          case R.id.button1:
            count++;
            TextView txt = (TextView) findViewById(R.id.textView1);
              //Replace the text in the textView with the following text.      
              txt.setText("Button Pressed " + count + " times.");
              break;
    }    
  }

}

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