How to Create Bottom Sheet Dialog in Android Studio?

Create Drawable Res

bottom_sheet.xml

        
        <?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android"
    android:shape="rectangle">

    <solid
        android:color="@color/white"/>
    <corners
        android:topLeftRadius="15dp"
        android:topRightRadius="15dp"/>


</shape>
    
    
    
    
 

themes.xml

  
        
        
    <style name="BottomSheet" parent="Theme.Material3.Light.BottomSheetDialog">
        
        <item name="bottomSheetStyle">@style/Model</item>
    </style>

    <style name="Model" parent="Widget.Material3.BottomSheet.Modal">
        <item name="android:background">@drawable/bottom_sheet</item>

    </style>
    
 
 

Create buttom sheet demo.xml

  
        
        <?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:orientation="vertical"
    android:id="@+id/mastersheet"
    android:background="@drawable/bottom_sheet">

    <LinearLayout
        android:id="@+id/main_sheet"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:orientation="horizontal"
        android:padding="16dp">

        <TextView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="Cancle"
            android:textStyle="normal"
            android:layout_marginLeft="10dp"
            android:textSize="18sp"/>

        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="Add Item"
            android:textStyle="bold"
            android:textColor="@color/black"
            android:textSize="20sp"
            android:gravity="center_horizontal"
            />

    </LinearLayout>

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:orientation="vertical">

        <View
            android:layout_width="match_parent"
            android:layout_height="1dp"
            android:background="#aaaaaa"/>

    </LinearLayout>

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:orientation="horizontal"
        android:padding="10dp">

        <ImageView
            android:layout_width="25dp"
            android:layout_height="25dp"
            android:src="@drawable/camera"
            android:layout_marginLeft="10dp"/>
        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="Open Camera"
            android:textColor="@color/black"
            android:gravity="center_horizontal"
            android:textStyle="bold"/>

    </LinearLayout>

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:orientation="horizontal"
        android:padding="10dp">

        <ImageView
            android:layout_width="25dp"
            android:layout_height="25dp"
            android:src="@drawable/documents"
            android:layout_marginLeft="10dp"/>
        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="Open Document"
            android:textColor="@color/black"
            android:gravity="center_horizontal"
            android:textStyle="bold"/>

    </LinearLayout>

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:orientation="horizontal"
        android:padding="10dp">

        <ImageView
            android:layout_width="25dp"
            android:layout_height="25dp"
            android:src="@drawable/file"
            android:layout_marginLeft="10dp"/>
        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="Open File"
            android:textColor="@color/black"
            android:gravity="center_horizontal"
            android:textStyle="bold"/>

    </LinearLayout>

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:orientation="horizontal"
        android:padding="10dp">

        <ImageView
            android:layout_width="25dp"
            android:layout_height="25dp"
            android:src="@drawable/notes"
            android:layout_marginLeft="10dp"/>
        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="Open Notes"
            android:textColor="@color/black"
            android:gravity="center_horizontal"
            android:textStyle="bold"/>

    </LinearLayout>

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:orientation="horizontal"
        android:padding="10dp">

        <ImageView
            android:layout_width="25dp"
            android:layout_height="25dp"
            android:src="@drawable/photos"
            android:layout_marginLeft="10dp"/>
        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="Open Photos"
            android:textColor="@color/black"
            android:gravity="center_horizontal"
            android:textStyle="bold"/>

    </LinearLayout>


</LinearLayout>
    
    
 

Java

      
    
    /*-- Global Variable --*/
        Button open;
    BottomSheetDialog sheetDialog;
    
    
    /*--- On Create --- */
    
    
      open = findViewById(R.id.open);


    open.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {

            sheetDialog = new BottomSheetDialog(MainActivity.this, R.style.BottomSheet);

            /*-- First Method--*/
            /*
            View myview = getLayoutInflater().inflate(R.layout.bottom_sheed_dmo, null, false);
            LinearLayout layout = myview.findViewById(R.id.mastersheet);
            sheetDialog.setContentView(myview);
            sheetDialog.show();
            */
            /*-- First Method End--*/



            /*-- Second Method--*/
            sheetDialog.setContentView(R.layout.bottom_sheed_dmo);
            sheetDialog.show();
            /*-- Second Method End--*/


        }
    });