Android Open Source - RiceCourses Course Details

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Back to project page RiceCourses.

License

The source code is released under:

MIT License

Java Source Code

package info.kevinlin.ricecourses;
/*from  w  w w.  ja  va  2s  .c om*/
import android.app.ActionBar;
import android.app.AlertDialog;
import android.content.ClipData;
import android.content.ClipboardManager;
import android.content.DialogInterface;
import android.content.Intent;
import android.graphics.Color;
import android.graphics.drawable.ColorDrawable;
import android.net.Uri;
import android.support.v4.view.ViewPager;
import android.support.v7.app.ActionBarActivity;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuItem;
import android.widget.TextView;
import android.widget.Toast;

import java.util.ArrayList;

public class CourseDetails extends ActionBarActivity {

    private ViewPager viewPager;
    private TabsPagerAdapter mAdapter;
    private ActionBar actionBar;
    private String[] tabs = {"DETAILS", "WEBPAGE"};

    String sessionCode = "";
    String clickedCourseNumber, clickedCourseCode, clickedCourseLength, clickedCourseTitle, clickedCourseInstructor, clickedCourseTime, clickedCourseCredits;
    ArrayList<String> courseDetails = new ArrayList<String>();

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_course_details);

        ActionBar actionBar = getActionBar();
        actionBar.setBackgroundDrawable(new ColorDrawable(Color.rgb(11, 35, 69)));

        Intent intent = getIntent();
        clickedCourseNumber = intent.getStringExtra(CourseList.CLICKED_COURSE_NUMBER);
        clickedCourseCode = intent.getStringExtra(CourseList.CLICKED_COURSE_CODE);
        clickedCourseLength = intent.getStringExtra(CourseList.CLICKED_COURSE_LENGTH);
        clickedCourseTitle = intent.getStringExtra(CourseList.CLICKED_COURSE_TITLE);
        clickedCourseInstructor = intent.getStringExtra(CourseList.CLICKED_COURSE_INSTRUCTOR);
        clickedCourseTime = intent.getStringExtra(CourseList.CLICKED_COURSE_TIME);
        clickedCourseCredits = intent.getStringExtra(CourseList.CLICKED_COURSE_CREDITS);
        sessionCode = intent.getStringExtra(CourseList.SESSION_CODE);
        courseDetails.add(clickedCourseNumber);
        courseDetails.add(clickedCourseCode);
        courseDetails.add(clickedCourseLength);
        courseDetails.add(clickedCourseTitle);
        courseDetails.add(clickedCourseInstructor);
        courseDetails.add(clickedCourseTime);
        courseDetails.add(clickedCourseCredits);
        courseDetails.add("Course Number: " + clickedCourseNumber + ", Course Code: " + clickedCourseCode + ", Course Length: " + clickedCourseLength + ", Course Title: " + clickedCourseTitle + ", Course Instructor: " + clickedCourseInstructor + ", Course Time: " + clickedCourseTime + ", Course Credits: " + clickedCourseCredits);

        ((TextView)findViewById(R.id.courseNumberTextView)).setText(clickedCourseNumber);
        ((TextView)findViewById(R.id.courseCodeTextView)).setText(clickedCourseCode);
        ((TextView)findViewById(R.id.courseLengthTextView)).setText(clickedCourseLength);
        ((TextView)findViewById(R.id.courseTitleTextView)).setText(clickedCourseTitle);
        ((TextView)findViewById(R.id.courseInstructorTextView)).setText(clickedCourseInstructor);
        ((TextView)findViewById(R.id.courseTimeTextView)).setText(clickedCourseTime);
        ((TextView)findViewById(R.id.courseCreditTextView)).setText(clickedCourseCredits);

        /*
        viewPager = (ViewPager)findViewById(R.id.pager);
        actionBar = getActionBar();
        mAdapter = new TabsPagerAdapter(getSupportFragmentManager());

        viewPager.setAdapter(mAdapter);
        //actionBar.setHomeButtonEnabled(false);
        actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS);

        for (String tab_name : tabs)
            actionBar.addTab(actionBar.newTab().setText(tab_name).setTabListener(this));

        viewPager.setOnPageChangeListener(new ViewPager.OnPageChangeListener() {

            @Override
            public void onPageSelected(int position) {
                // on changing the page
                // make respected tab selected
                actionBar.setSelectedNavigationItem(position);
            }

            @Override
            public void onPageScrolled(int arg0, float arg1, int arg2) {
            }

            @Override
            public void onPageScrollStateChanged(int arg0) {
            }
        });*/
    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        // Inflate the menu; this adds items to the action bar if it is present.
        getMenuInflater().inflate(R.menu.course_details, menu);
        return true;
    }

    public boolean onOptionsItemSelected(MenuItem item) {
        switch (item.getItemId()) {
            case android.R.id.home:
                finish();
                return(true);
            case R.id.action_esther:
                openPage();
                return true;
            case R.id.action_copy:
                copyDialog();
                return true;
            default:
                return super.onOptionsItemSelected(item);
        }
    }

    public void openPage() {
        Intent browserIntent = new Intent(Intent.ACTION_VIEW, Uri.parse("http://courses.rice.edu/admweb/!SWKSCAT.cat?p_action=COURSE&p_term=" + sessionCode + "&p_crn=" + clickedCourseNumber));
        startActivity(browserIntent);
    }

    public void copyDialog() {
        AlertDialog.Builder builder = new AlertDialog.Builder(this);
        builder.setTitle("Copy to clipboard")
                .setItems(R.array.course_details_array, new DialogInterface.OnClickListener() {
                    public void onClick(DialogInterface dialog, int which) {
                        ClipboardManager clipboard = (ClipboardManager) getSystemService(CLIPBOARD_SERVICE);
                        clipboard.setPrimaryClip(ClipData.newPlainText("Copied course details", courseDetails.get(which)));
                        showCopiedToast(courseDetails.get(which));
                    }
                });
        builder.create().show();
    }

    private void showCopiedToast(String copiedText) {
        Toast toast;
        if (copiedText.length() > 0)
            toast = Toast.makeText(getApplicationContext(), "Copied to clipboard: " + copiedText, Toast.LENGTH_SHORT);
        else
            toast = Toast.makeText(getApplicationContext(), "Nothing copied to clipboard" + copiedText, Toast.LENGTH_SHORT);
        toast.show();
    }

    /*@Override
    public void onTabReselected(ActionBar.Tab tab, FragmentTransaction ft) {
    }

    @Override
    public void onTabSelected(ActionBar.Tab tab, FragmentTransaction ft) {
        // on tab selected
        // show respected fragment view
        viewPager.setCurrentItem(tab.getPosition());
    }

    @Override
    public void onTabUnselected(ActionBar.Tab tab, FragmentTransaction ft) {
    }*/
}

Java Source Code List

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