leesc22

Color

	package com.example.android.texttospeech

	import android.os.Build
	import android.support.v7.app.AppCompatActivity
	import android.os.Bundle
	import android.speech.tts.TextToSpeech
	import android.util.Log
	import kotlinx.android.synthetic.main.activity_main.*
	import java.util.*

	package com.example.android.lifecycle

	import android.support.v7.app.AppCompatActivity
	import android.os.Bundle
	import android.util.Log

	// When the Activity first time loads the events called are:
	// onCreate(), onStart(), onResume()

	// When click on home button, the Activity goes to the background

	package com.example.android.musicplayer

	import android.media.MediaPlayer
	import android.support.v7.app.AppCompatActivity
	import android.os.Bundle
	import android.widget.Toast
	import kotlinx.android.synthetic.main.activity_main.*


	class MainActivity : AppCompatActivity() {

	class ReportCard constructor(var name: String) {
	var englishGrade: Char? = null
	var mathGrade: String? = null
	var historyGrade: Int? = null
	var biologyGrade: Double? = null

	constructor(name: String, englishGrade: Char?, mathGrade: String?, historyGrade: Int?, biologyGrade: Double?) : this(name) {
	this.englishGrade = englishGrade
	this.mathGrade = mathGrade
	this.historyGrade = historyGrade

	/* Java */
	public class Book {
	private String title;
	private Long isbn;
	public Book(String title, Long isbn) {
	this.title = title;
	this.isbn = isbn;
	}
	public String getTitle() {
	return title;

	package com.example.android.cookies

	import android.support.v7.app.AppCompatActivity
	import android.os.Bundle
	import android.view.View
	import android.widget.ImageView
	import android.widget.TextView

	class MainActivity : AppCompatActivity() {

	<?xml version="1.0" encoding="utf-8"?>
	<!-- Business Card -->
	<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
	xmlns:tools="http://schemas.android.com/tools"
	android:layout_width="match_parent"
	android:layout_height="match_parent"
	tools:context=".BusinessCardActivity">

	<ImageView
	android:id="@+id/business_image_view"