package course.labs.intentslab;

import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.EditText;

public class ExplicitlyLoadedActivity extends Activity {

    static private final String TAG = "Lab-Intents";

    private EditText mEditText;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);

        setContentView(R.layout.explicitly_loaded_activity);

        // Get a reference to the EditText field
        mEditText = (EditText) findViewById(R.id.editText);

        // Declare and setup "Enter" button
        Button enterButton = (Button) findViewById(R.id.enter_button);
        enterButton.setOnClickListener(new OnClickListener() {

            // Call enterClicked() when pressed
            @Override
            public void onClick(View v) {
                enterClicked();
            }
        });
    }

    // Sets result to send back to calling Activity and finishes
    private void enterClicked() {
        Log.i(TAG,"Entered enterClicked()");
        Intent intent = new Intent();
        intent.putExtra("data", mEditText.getText().toString());
        setResult(RESULT_OK, intent);
        finish();
    }
}