Ilovada bir nechta ekranlarni qanday bog‘lash mumkin?

Android Jetpack-dan NavComponent (navigatsiya komponenti).

• Fragment Nav Component: Fragmentlar asosida ilovalar uchun. Manzillar (ekranlar) va harakatlar (o‘tishlar) bilan navigatsiya grafigini belgilaydi.
• Navigation Actions: Bir manzildan boshqasiga qanday o'tishni belgilaydi. Argumentlarni o'z ichiga olishi mumkin.
• Safe Args: Argumentlar bilan tip xavfsiz navigatsiyani ta'minlaydigan Gradle plagin.
• Navigation Graph: Barcha manzillar va ularning bog'lanishlarini tavsiflovchi XML resurs.

<!-- res/navigation/nav_graph.xml -->
<navigation xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:id="@+id/nav_graph"
    app:startDestination="@id/homeFragment">

    <fragment
        android:id="@+id/homeFragment"
        android:name="com.example.HomeFragment"
        android:label="Home"
        tools:layout="@layout/fragment_home">
        <action
            android:id="@+id/action_homeFragment_to_detailFragment"
            app:destination="@id/detailFragment" />
    </fragment>

    <fragment
        android:id="@+id/detailFragment"
        android:name="com.example.DetailFragment"
        android:label="Detail"
        tools:layout="@layout/fragment_detail">
        <argument
            android:name="itemId"
            app:argType="integer" />
    </fragment>
</navigation>

// Safe Args bilan navigatsiya
findNavController().navigate(HomeFragmentDirections.actionHomeFragmentToDetailFragment(itemId = 123))

Alternativlar (kamroq tavsiya etiladi):

• Intent: Activitylar o‘rtasida o'tish uchun klassik usul. Kamroq moslashuvchan va murakkab holatlarda boshqarish qiyin.
• FragmentTransaction: Fragmentlarni qo‘shish, olib tashlash va almashtirishni qo‘lda boshqarish. Ko‘proq kod va xatolik ehtimoli yuqori.
• O‘ziga xos yechimlar: Ekranlarni boshqarish uchun o‘z yechimlar, ko‘pincha keraksiz murakkablikka olib keladi.