[移动开发]Wear 底部露出 标题

	<androidx.wear.widget.drawer.WearableDrawerView
		  android:id="@+id/wearableDrawerView"
		  android:layout_width="match_parent"
		  android:layout_height="match_parent"
		  android:layout_gravity="bottom"
		  android:background="#ff0000"
		  app:drawerContent="@+id/drawer_content"
		  app:peekView="@+id/peek_view">

			<!--拉出来后的导航界面-->
			<FrameLayout
				android:id="@id/drawer_content"
				android:layout_width="match_parent"
				android:layout_height="match_parent">
				<ScrollView
				android:id="@+id/content"
				android:layout_width="match_parent"
				android:layout_height="match_parent"
				android:nestedScrollingEnabled="true">
					<LinearLayout
						android:id="@+id/linear_layout"
						android:layout_width="match_parent"
						android:layout_height="wrap_content"
						android:orientation="vertical" >

						<TextView
							   android:layout_width="wrap_content"
							   android:layout_height="wrap_content"
								   android:gravity="left"

						 android:id="@+id/txtQty"
							   android:text="11 "/>

						<Button
         
							   android:background="#0000ff"
							   android:layout_width="match_parent"
							   android:layout_height="wrap_content"

								android:id="@+id/btnSure"
							   android:text="@string/str_Sure"
        />





					</LinearLayout>
				</ScrollView>
			</FrameLayout>

			<!--微微露出的界面-->
			<LinearLayout
				android:id="@id/peek_view"
				android:layout_width="wrap_content"
				android:layout_height="wrap_content"
				android:layout_gravity="center_horizontal"
				android:orientation="horizontal"
				android:paddingTop="8dp"
				android:paddingBottom="8dp">
				<TextView
					android:layout_width="match_parent"
					android:layout_height="wrap_content"
					android:text="底部导航栏" />
			</LinearLayout>
		</androidx.wear.widget.drawer.WearableDrawerView>