kapt("androidx.room:room-compiler:$room_version")
     val room_version = "2.6.1"
    //room
    implementation("androidx.room:room-ktx:$room_version")
        id("kotlin-kapt")
implementation("androidx.navigation:navigation-fragment-ktx:2.7.3")
        implementation("androidx.navigation:navigation-ui-ktx:2.7.3")
        
        
        
        id ("androidx.navigation.safeargs") version ("2.7.3")
    dependencies {
        val nav_version = "2.7.3"
        "androidx.navigation:navigation-safe-args-gradle-plugin:$nav_version"
    }

kerakli dependencylarni qo’shib olamiz.

main Act nav grahpni joylashtiramiz

mainActiviry

<?xml version="1.0" encoding="utf-8"?>
<androidx.fragment.app.FragmentContainerView
    xmlns:android="<http://schemas.android.com/apk/res/android>"
    xmlns:app="<http://schemas.android.com/apk/res-auto>"
    android:id="@+id/fragmentContainerView"
    android:name="androidx.navigation.fragment.NavHostFragment"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    app:defaultNavHost="true"
    app:navGraph="@navigation/nav_graph" />

<aside> 💡 colors

<?xml version="1.0" encoding="utf-8"?><resources> <color name="black">#FF000000</color> <color name="white">#FFFFFFFF</color> <color name="colorPrimary">#009688</color> <color name="colorPrimaryDark">#00796B</color> <color name="colorAccent">#00796B</color></resources>

styleda o’zgarish

</aside>

Reminder Fragment

<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout 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"
    xmlns:app="<http://schemas.android.com/apk/res-auto>"
    tools:context=".RemiderFragmen">

    <com.google.android.material.appbar.AppBarLayout
        android:id="@+id/topAppBar"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        app:layout_constraintTop_toTopOf="parent"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        >
        <com.google.android.material.appbar.MaterialToolbar
            android:id="@+id/toolbar"
            android:layout_width="match_parent"
            android:layout_height="?attr/actionBarSize"
            app:layout_constraintTop_toTopOf="parent"
            app:title="@string/app_name"
            app:titleMarginStart="20dp"
            app:titleTextColor="@color/white">

        </com.google.android.material.appbar.MaterialToolbar>

    </com.google.android.material.appbar.AppBarLayout>

</androidx.constraintlayout.widget.ConstraintLayout>

Endi Dialog uchun ui taxlab olamiz:

<?xml version="1.0" encoding="utf-8"?>
<ScrollView xmlns:android="<http://schemas.android.com/apk/res/android>"
    xmlns:app="<http://schemas.android.com/apk/res-auto>"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical">
<RelativeLayout
    android:layout_width="match_parent"
    android:layout_height="wrap_content">

    <com.google.android.material.textfield.TextInputLayout
        android:id="@+id/dialogTaskTitle"
        android:layout_width="match_parent"
        android:layout_height="wrap_content">
        <com.google.android.material.textfield.TextInputEditText
            android:id="@+id/etDialogTaskTitle"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_marginStart="16dp"
            android:layout_marginEnd="16dp"
            android:layout_marginTop="16dp"
            android:textSize="16sp"
            android:textColor="@color/black"/>
    </com.google.android.material.textfield.TextInputLayout>
    <com.google.android.material.textfield.TextInputLayout
        android:id="@+id/dialogTaskDate"
        android:layout_width="130dp"
        android:layout_height="wrap_content"
        android:layout_below="@id/dialogTaskTitle"
        android:layout_marginTop="16dp">
        <com.google.android.material.textfield.TextInputEditText
            android:id="@+id/etDialogTaskDate"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_marginStart="16dp"
            android:layout_marginEnd="16dp"
            android:layout_marginTop="16dp"
            android:textSize="16sp"
            android:inputType="none"
            android:focusableInTouchMode="false"
            android:cursorVisible="false"
            android:textColor="@color/black"/>
    </com.google.android.material.textfield.TextInputLayout>
    <com.google.android.material.textfield.TextInputLayout
        android:id="@+id/dialogTaskTime"
        android:layout_width="130dp"
        android:layout_height="wrap_content"
        android:layout_below="@id/dialogTaskTitle"
        android:layout_alignEnd="@id/dialogTaskTitle"
        android:layout_marginTop="16dp">
        <com.google.android.material.textfield.TextInputEditText
            android:id="@+id/etDialogTaskTime"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_marginStart="16dp"
            android:layout_marginEnd="16dp"
            android:layout_marginTop="16dp"
            android:textSize="16sp"
            android:inputType="none"
            android:focusableInTouchMode="false"
            android:cursorVisible="false"
            android:textColor="@color/black"/>
    </com.google.android.material.textfield.TextInputLayout>

</RelativeLayout>

</ScrollView>

Tasklarni ui ni ham taxlab olamiz