Har bir talaba hemisdagi nomeri bo‘yicha mavzuni oladi. Mavzu bo‘yicha

1 — Bosqich: Yangi loyiha yarating

1. 
   File → New → New Project
   
2. 
   Empy Activity ni tanlang
   
3. 
   Java/Kotlin tilni tanlang
   
4. 
   Ehtiyojga qarab, minimum holatda SDK versiyasini tanlang
   

2 — Bosqich: String.xml faylni o’zgartirib chiqing
Activity da ishlatiladigan barcha stringlar ushbu faylda keltirilgan.

Mobiler | MVC Architecture
MVC Architecture Pattern
Button_1
Count:0

3 — Bosqich: activity_main faylni shakllantirish
Activity_main.xml faylini oching va unga 3 ta button qo’shing, u foydalanuvchi uni necha marta bosganiga qarab hisoblash qiymatlarini ko’rsatadi. Quyida activity layout ga qanday kod yozish keltirilgan.
activity_main.xml

xmlns:android=""
xmlns:app=""
xmlns:tools=""
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#168BC34A"
tools:context=".MainActivity" >
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent">
android:id="@+id/textView"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="40dp"
android:layout_marginBottom="60dp"
android:fontFamily="@font/roboto"
android:text="@string/Heading"
android:textAlignment="center"
android:textColor="@android:color/holo_green_dark"
android:textSize="30sp"
android:text />
android:id="@+id/button"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginStart="20dp"
android:layout_marginTop="30dp"
android:layout_marginEnd="20dp"
android:layout_marginBottom="20dp"
android:background="#4CAF50"
android:fontFamily="@font/roboto"
android:text="@string/count"
android:textColor="@android:color/background_light"
android:textSize="24sp"
android:text />
android:id="@+id/button2"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginStart="20dp"
android:layout_marginTop="50dp"
android:layout_marginEnd="20dp"
android:layout_marginBottom="20dp"
android:background="#4CAF50"
android:fontFamily="@font/roboto"
android:text="@string/count"
android:textColor="@android:color/background_light"
android:textSize="24sp"
android:text />
android:id="@+id/button3"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginStart="20dp"
android:layout_marginTop="50dp"
android:layout_marginEnd="20dp"
android:layout_marginBottom="20dp"
android:background="#4CAF50"
android:fontFamily="@font/roboto"
android:text="@string/count"
android:textColor="@android:color/background_light"
android:textSize="24sp"
android:text />