1-laboratoriya mashg'uloti: Java dasturlash tili haqida tushuncha. Ishdan maqsad

imageView.setScaleType(ImageView.ScaleType.FIT_XY);
imageView.setLayoutParams(new Gallery.LayoutParams(150, 120));
imageView.setBackgroundResource(itemBackground);
return imageView;
}
}
}
main.xml


android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent" >

android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="Images of San Francisco" />

android:id="@+id/gallery1"
android:layout_width="fill_parent"
android:layout_height="wrap_content" />

android:id="@+id/image1"
android:layout_width="320px"
android:layout_height="250px"
android:scaleType="fitXY" />

Dastur natijasi

Nazorat savollari
1. Android tizimida foydalanuvchi interfeysini yaratishda qanday layout (qolip) lardan foydalaniladi
2. Oriyentatsiyani ―Anchoring‖boshqarish usuoi va uning asosiy xususiyatini ayting?
3. Oriyentatsiyani ―Resizingandrepositioning‖ boshqarish usuoi va uning asosiy xususiyatini ayting?
4. List view larga qaysilar kiradi va ularning asosiy vazifasi nima?
5. ImageButton va Button ning qanday farqi mavjud?
6. EditText komponentasi holatini faqat maxfiysо‘z (parol)kiritishga mо‘lajallash uchunEditText elementiga qanday attribut qо‘shish lozim?
7. CheckBox qiymati trueѐkifalse ekanligini tekshirish uchun CheckBox sinfining qanday metoddan foydalaniladi?
8. Gallery nima uchun ishlatiladi va Gallery sinfining qanday metodlari mavjud?

17-laboratoriya mashg'uloti: Xabar jo‘natish uchun foydalanuvchi interfeysini yaratish.
Ishdan maqsad: Android tizimida foydalanuvchi interfeysini yaratish va ilovaga mos ma’lumotlarni serverdan о‘qib olish, JSON xizmatidan foydalanish kо‘nikmalariga ega bо‘lish