<?xml version="1.0" encoding="utf-8"?> <androidx.cardview.widget.CardView 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="wrap_content" android:padding="@dimen/lib_dp_5" app:cardCornerRadius="@dimen/lib_dp_10"> <LinearLayout android:layout_width="match_parent" android:layout_height="match_parent" android:background="@color/lib_dialog_bg_color" android:orientation="vertical"> <TextView android:layout_width="match_parent" android:layout_height="@dimen/dp_55" android:fontFamily="sans-serif-black" android:gravity="center" android:text="蓝牙设备列表" android:textColor="@color/themeColor" android:textSize="@dimen/lib_sp_16" /> <View android:layout_width="match_parent" android:layout_height="@dimen/lib_px_1" android:background="@color/lib_line_color" /> <ListView android:id="@+id/listView" android:layout_width="match_parent" android:layout_height="0dp" android:layout_weight="1" android:background="@drawable/sheet_bg_white_layout" android:dividerHeight="@dimen/lib_px_1" android:listSelector="@android:color/transparent" android:scrollbars="none" /> <View android:layout_width="match_parent" android:layout_height="@dimen/lib_px_1" android:background="@color/lib_line_color" /> <Button android:id="@+id/cancelButton" android:layout_width="match_parent" android:layout_height="@dimen/dp_55" android:background="@drawable/dialog_button_selector" android:gravity="center" android:text="取消" android:textColor="@color/red" android:textSize="@dimen/lib_sp_16" /> </LinearLayout> </androidx.cardview.widget.CardView>