aporter / coursera-android-labs

Skeletons and Tests - Programming Mobile Applications for Android Handheld Systems

coursera-android-labs

Skeletons and Tests - Programming Mobile Applications for Android Handheld Systems

coursera-android-labs's Issues

Android instructions refer to Eclipse

In Step 5 of "Lab1-DevelopmentEnvironment_AndroidStudioUsers.pdf" it says

"In this part you'll learn to import a pre-existing application into Eclipse and then run it."

I believe that should say

"In this part you'll learn to import a pre-existing application into Android Studio and then run it."

Please update your ADT projects to Android Studio

Import the Lab File

hi i am not able to import the lab3 files.
any help please

Failed to Import Week-2 Test Projects to Android Studio

Failed to import Week-2 Test Projects to Android Studio completely. Please let me know the procedures to import those projects.

My Android Studio version: 3.1.2
Build #AI-173.4720617, built on April 14, 2018
JRE: 1.8.0_152-release-1024-b01 x86_64
JVM: OpenJDK 64-Bit Server VM by JetBrains s.r.o
Mac OS X 10.12.3

Gradle version: 4.4.1
Android Plugin version: 3.1.2

Please, help!

there is no zip button to download the project

Problem with Test

When i try to lunch the test in Lab4_UILabTest i have this error:

this is my code:

package course.labs.todomanager;

import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;
import java.io.PrintWriter;
import java.text.ParseException;
import java.util.Calendar;
import java.util.Date;
import java.util.GregorianCalendar;

import android.app.ListActivity;
import android.content.Intent;
import android.os.Bundle;
import android.provider.ContactsContract;
import android.util.Log;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.ListView;
import android.widget.RemoteViews;
import android.widget.TextView;
import course.labs.todomanager.ToDoItem.Priority;
import course.labs.todomanager.ToDoItem.Status;

public class ToDoManagerActivity extends ListActivity {

	private static final int ADD_TODO_ITEM_REQUEST = 0;
	private static final String FILE_NAME = "TodoManagerActivityData.txt";
	private static final String TAG = "Lab-UserInterface";

	// IDs for menu items
	private static final int MENU_DELETE = Menu.FIRST;
	private static final int MENU_DUMP = Menu.FIRST + 1;

	ToDoListAdapter mAdapter;

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

		// Create a new TodoListAdapter for this ListActivity's ListView
		mAdapter = new ToDoListAdapter(getApplicationContext());

		// Put divider between ToDoItems and FooterView
		getListView().setFooterDividersEnabled(true);

		// TODO - Inflate footerView for footer_view.xml file
		TextView footerView = (TextView) getLayoutInflater().inflate(R.layout.footer_view, null);

		// NOTE: You can remove this block once you've implemented the assignment

		// TODO - Add footerView to ListView
		getListView().addFooterView(footerView);

		// TODO - Attach Listener to FooterView
		footerView.setOnClickListener(new OnClickListener() {
			@Override
			public void onClick(View v) {
				//TODO - Attach Listener to FooterView. Implement onClick().
				Intent startNewActivity = new Intent(ToDoManagerActivity.this, AddToDoActivity.class);
				startActivityForResult(startNewActivity, ADD_TODO_ITEM_REQUEST);

				//TODO - Implement OnClick().
			}
		});

		// TODO - Attach the adapter to this ListActivity's ListView
		//si occupa di gestire la visualizazzione grafica di set di dati, come le liste.
		setListAdapter(mAdapter);

	}

	@Override
	protected void onActivityResult(int requestCode, int resultCode, Intent data) {

		Log.i(TAG,"Entered onActivityResult()");

		// TODO - Check result code and request code
		// if user submitted a new ToDoItem
		// Create a new ToDoItem from the data Intent
		// and then add it to the adapter

		ToDoItem td = null;
        if(resultCode == RESULT_OK && requestCode == ADD_TODO_ITEM_REQUEST){
			Date d = null;
            try {
                d = ToDoItem.FORMAT.parse(data.getStringExtra("date"));
            } catch (ParseException e) {
                e.printStackTrace();
            }
            td = new ToDoItem( data.getStringExtra("title") ,Priority.valueOf(data.getStringExtra("priority")), Status.valueOf(data.getStringExtra("status")), d);
			mAdapter.add(td);
        }


	}

	// Do not modify below here

	@Override
	public void onResume() {
		super.onResume();

		// Load saved ToDoItems, if necessary

		if (mAdapter.getCount() == 0)
			loadItems();
	}

	@Override
	protected void onPause() {
		super.onPause();

		// Save ToDoItems

		saveItems();

	}

	@Override
	public boolean onCreateOptionsMenu(Menu menu) {
		super.onCreateOptionsMenu(menu);

		menu.add(Menu.NONE, MENU_DELETE, Menu.NONE, "Delete all");
		menu.add(Menu.NONE, MENU_DUMP, Menu.NONE, "Dump to log");
		return true;
	}

	@Override
	public boolean onOptionsItemSelected(MenuItem item) {
		switch (item.getItemId()) {
		case MENU_DELETE:
			mAdapter.clear();
			return true;
		case MENU_DUMP:
			dump();
			return true;
		default:
			return super.onOptionsItemSelected(item);
		}
	}

	private void dump() {

		for (int i = 0; i < mAdapter.getCount(); i++) {
			String data = ((ToDoItem) mAdapter.getItem(i)).toLog();
			Log.i(TAG,	"Item " + i + ": " + data.replace(ToDoItem.ITEM_SEP, ","));
		}

	}

	// Load stored ToDoItems
	private void loadItems() {
		BufferedReader reader = null;
		try {
			FileInputStream fis = openFileInput(FILE_NAME);
			reader = new BufferedReader(new InputStreamReader(fis));

			String title = null;
			String priority = null;
			String status = null;
			Date date = null;

			while (null != (title = reader.readLine())) {
				priority = reader.readLine();
				status = reader.readLine();
				date = ToDoItem.FORMAT.parse(reader.readLine());
				mAdapter.add(new ToDoItem(title, Priority.valueOf(priority),
						Status.valueOf(status), date));
			}

		} catch (FileNotFoundException e) {
			e.printStackTrace();
		} catch (IOException e) {
			e.printStackTrace();
		} catch (ParseException e) {
			e.printStackTrace();
		} finally {
			if (null != reader) {
				try {
					reader.close();
				} catch (IOException e) {
					e.printStackTrace();
				}
			}
		}
	}

	// Save ToDoItems to file
	private void saveItems() {
		PrintWriter writer = null;
		try {
			FileOutputStream fos = openFileOutput(FILE_NAME, MODE_PRIVATE);
			writer = new PrintWriter(new BufferedWriter(new OutputStreamWriter(
					fos)));

			for (int idx = 0; idx < mAdapter.getCount(); idx++) {

				writer.println(mAdapter.getItem(idx));

			}
		} catch (IOException e) {
			e.printStackTrace();
		} finally {
			if (null != writer) {
				writer.close();
			}
		}
	}
}

and this is the line of the test that give me the error;
public Test1_SubmitTest() { super(ToDoManagerActivity.class); }

TheAnswer file ?

TheAnswer

I'm try to import the archive, so "Cannot find file"C:\XXXX\XXXX\TheAnswer\settings.jar"

TheActivityClass tests don't run on Android Studio

The ActivityClass Lab 2 Application works well, but the tests don't run. I get the following error:

Warning:Dependency Lab2_ActivityLabTest:Lab2_ActivityLab:unspecified on project Lab2_ActivityLabTest resolves to an APK archive which is not supported as a compilation dependency. File: /Users/frank/AndroidStudioProjects/Lab2_ActivityLabTest/Lab2_ActivityLab/build/outputs/apk/Lab2_ActivityLab-release-unsigned.apk

Is it possible to get the project working on Android Studio, or do I have to install Eclipse? Where are the Gradle build-files?

coursera-android-labs/DevelopmentEnvironment/Lab1_DevelopmentEnvironment/

Corrupt pdf file. Cannot open downloaded pdf "Lab1-DevelopmentEnvironment_AndroidStudioUsers.pdf"

File is damaged or wasn't correctly decoded.

Can't find the writeup to follow so to finish the exercise as described that i will find a writeup