Android Open Source - noughts-and-crosses-android Async Submit Gloabal High Scores Activity

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License

The source code is released under:

MIT License

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Java Source Code

package com.JamesWhite.NoughtsAndCrosses;
//from www.j  a v  a 2 s . com
/**
 * AsyncSubmitGloabalHighScoresActivity
 * 
 * @author James White
 * 
 * Handles asynchronously loading the JSON scores from the remote server
 * 
 */

import android.app.Activity;
import android.app.ProgressDialog;
import android.content.Context;
import android.content.Intent;
import android.os.AsyncTask;
import android.os.Bundle;

public class AsyncSubmitGloabalHighScoresActivity extends Activity {

  private ProgressDialog progress;
  String name, scoreString, dateString;
  int score, date;

  @Override
  public void onCreate(Bundle savedInstanceState) {

    super.onCreate(savedInstanceState);
    setContentView(R.layout.game);

    // Get the data passed to us from the game Activity
    Intent intent = getIntent();
    name = intent.getStringExtra("name");
    scoreString = intent.getStringExtra("score");
    dateString = intent.getStringExtra("date");

    // Parse the integers passed over as strings
    score = Integer.parseInt(scoreString);
    date = Integer.parseInt(dateString);

    // Start the Async task!
    progress = new ProgressDialog(this);
    progress.setMessage("Submitting Score...");
    new AsyncSubmitJSON(progress).execute();

  }

  public class AsyncSubmitJSON extends AsyncTask<Context, Void, String> {

    private ProgressDialog progress;

    public AsyncSubmitJSON(ProgressDialog progress) {

      this.progress = progress;

    }

    /**
     * doInBackground Overridden to change data type
     * 
     * @return scoreString
     * @author James White
     */
    @Override
    protected String doInBackground(Context... params) {

      Database db = new Database(getApplicationContext());
      String scoreString = db.postScore(name, score, date);
      db.close();

      return scoreString;

    }

    /**
     * onPreExecute Shows progress spinner
     * 
     * @author James White
     */
    public void onPreExecute() {

      progress.show();

    }

    /**
     * onPostExecute Overridden to change data type
     * 
     * @return scoreReturn
     * @author James White
     */
    @Override
    public void onPostExecute(String scoreReturn) {

      // Hide the progress box
      progress.dismiss();

      // Finish this activity
      finish();

      // Pass the JSON back to our activity
      Intent menuIntent = new Intent(
          AsyncSubmitGloabalHighScoresActivity.this,
          MenuActivity.class);
      menuIntent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
      startActivity(menuIntent);

    }

  }

}

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