Android Open Source - Race2GED Math Activity

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Back to project page Race2GED.

License

The source code is released under:

GNU General Public License

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Java Source Code

package edu.mecc.race2ged;
/*ww w .  j av a 2  s  . c om*/
import android.app.Activity;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.View;
import android.view.Window;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.ArrayAdapter;
import android.widget.ListView;

public class MathActivity extends Activity {
    /**
     * Called when the activity is first created.
     */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        requestWindowFeature(Window.FEATURE_NO_TITLE);
        setContentView(R.layout.math_layout);

        final CustomDialog dialog = new CustomDialog(this);
        dialog.setTitle(R.string.do_you_want_to_continue);
        dialog.setMessage(R.string.not_official_disclaimer);
        dialog.setYesButtonAction(new View.OnClickListener() {
            public void onClick(View v) {
                Intent nIntent = new Intent(Intent.ACTION_VIEW, Uri.parse("http://highered.mcgraw-hill.com/sites/0809222329/student_view0/ged_practice_test.html"));
                startActivity(nIntent);
                dialog.cancel();
            }
        });


        //Get List Element
        ListView list = (ListView) findViewById(R.id.listView1);

        //Load list Items from array
        String[] mTestArray = (String[]) getResources().getStringArray(R.array.math_items);
        ArrayAdapter<String> aa = new ArrayAdapter<String>(getApplicationContext(),
                R.layout.listview_layouts, mTestArray);
        list.setAdapter(aa);
        list.invalidate();

        list.setOnItemClickListener(new OnItemClickListener() {
            public void onItemClick(AdapterView<?> parent, View view,
                                    int position, long id) {
                if (position == 0) {
                    Intent nIntent = new Intent(view.getContext(), MathGuidelinesActivity.class);
                    startActivityForResult(nIntent, 0);
                }

                if (position == 1) {
                    Intent nIntent = new Intent(view.getContext(), MathAltGuidelinesActivity.class);
                    startActivityForResult(nIntent, 0);
                }

                if (position == 2) {
                    Intent nIntent = new Intent(view.getContext(), MathAltActivity.class);
                    startActivityForResult(nIntent, 0);

                }

                if (position == 3) {
                    Intent nIntent = new Intent(view.getContext(), MathMultipleActivity.class);
                    startActivityForResult(nIntent, 0);
                }

                if (position == 4) {


                    dialog.show();

                }
            }
        });
    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        MenuInflater inflater = getMenuInflater();
        inflater.inflate(R.menu.back_menu, menu);

        return true;
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        switch (item.getItemId()) {
            case R.id.back:
                MathActivity.this.finish();
        }

        return true;
    }
}

Java Source Code List