日报-modelLibrary实现

<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout
    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:layout_width="match_parent"
    android:layout_height="match_parent"
    android:background="@drawable/bg_01"
    tools:context=".ui.dashboard.DashboardFragment"
    android:padding="16dp">

    <!-- 屏幕中间的水平分割线 -->
    <androidx.constraintlayout.widget.Guideline
        android:id="@+id/guideline_half"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:orientation="horizontal"
        app:layout_constraintGuide_end="361dp" />

    <!-- 垂直中心线（微调为0.47制造不对称科技感） -->
    <androidx.constraintlayout.widget.Guideline
        android:id="@+id/guideline_middle"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:orientation="vertical"
        app:layout_constraintGuide_percent="0.47" />

    <!-- 添加新模型卡片（左上） -->
    <com.google.android.material.card.MaterialCardView
        android:id="@+id/card_add_model"
        android:layout_width="0dp"
        android:layout_height="0dp"
        app:cardCornerRadius="20dp"
        app:cardElevation="8dp"
        app:strokeColor="#66FFFFFF"
        app:strokeWidth="2dp"
        app:cardBackgroundColor="#CCF0F9FF"
        app:layout_constraintTop_toTopOf="parent"
        app:layout_constraintBottom_toTopOf="@id/guideline_half"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintEnd_toStartOf="@id/guideline_middle"
        android:layout_margin="8dp"
        android:foreground="?attr/selectableItemBackgroundBorderless"
        android:clickable="true"
        android:focusable="true">

        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:gravity="center"
            android:orientation="vertical"
            android:padding="16dp">

            <ImageView
                android:layout_width="48dp"
                android:layout_height="48dp"
                android:src="@drawable/baseline_add_24"
                android:contentDescription="点击添加新的模型"
                app:tint="#2196F3" />

            <TextView
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="添加新模型"
                android:textColor="#1A237E"
                android:textSize="16sp"
                android:textStyle="bold"
                android:letterSpacing="0.02"
                android:layout_marginTop="8dp"
                android:shadowColor="#66000000"
                android:shadowDx="1"
                android:shadowDy="1"
                android:shadowRadius="2"/>
        </LinearLayout>
    </com.google.android.material.card.MaterialCardView>

    <!-- 查看模型卡片（右上） -->
    <com.google.android.material.card.MaterialCardView
        android:id="@+id/card_view_model"
        android:layout_width="0dp"
        android:layout_height="0dp"
        app:cardCornerRadius="20dp"
        app:cardElevation="8dp"
        app:strokeColor="#66FFFFFF"
        app:strokeWidth="2dp"
        app:cardBackgroundColor="#CCE8F5FF"
        app:layout_constraintTop_toTopOf="parent"
        app:layout_constraintBottom_toTopOf="@id/guideline_half"
        app:layout_constraintStart_toEndOf="@id/guideline_middle"
        app:layout_constraintEnd_toEndOf="parent"
        android:layout_margin="8dp"
        android:foreground="?attr/selectableItemBackgroundBorderless"
        android:clickable="true"
        android:focusable="true">

        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:gravity="center"
            android:orientation="vertical"
            android:padding="16dp">

            <ImageView
                android:layout_width="48dp"
                android:layout_height="48dp"
                android:src="@drawable/baseline_list_alt_24"
                android:contentDescription="点击查看已添加的模型"
                app:tint="#2196F3" />

            <TextView
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="模型仓库"
                android:textColor="#1A237E"
                android:textSize="16sp"
                android:textStyle="bold"
                android:letterSpacing="0.02"
                android:layout_marginTop="8dp"
                android:shadowColor="#66000000"
                android:shadowDx="1"
                android:shadowDy="1"
                android:shadowRadius="2"/>
        </LinearLayout>
    </com.google.android.material.card.MaterialCardView>

    <!-- 参数编辑卡片（下半） -->
    <com.google.android.material.card.MaterialCardView
        android:id="@+id/card_edit_model"
        android:layout_width="0dp"
        android:layout_height="260dp"
        app:cardCornerRadius="24dp"
        app:cardElevation="12dp"
        app:cardBackgroundColor="#DDFFFFFF"
        app:strokeColor="#AAE3F2FD"
        app:strokeWidth="3dp"
        app:layout_constraintTop_toBottomOf="@id/guideline_half"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        android:layout_margin="8dp"
        android:foreground="?attr/selectableItemBackground"
        android:clickable="true">

        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:orientation="vertical"
            android:padding="24dp">

            <TextView
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:text="参数控制台"
                android:textColor="#0D47A1"
                android:textSize="20sp"
                android:textStyle="bold"
                android:gravity="center"
                android:letterSpacing="0.03"
                android:fontFamily="sans-serif-condensed"/>

            <Space
                android:layout_width="match_parent"
                android:layout_height="8dp"/>

            <View
                android:layout_width="match_parent"
                android:layout_height="2dp"
                android:background="#330D47A1"
                android:layout_marginVertical="8dp"/>

            <!-- 这里可以添加参数控制组件 -->
            <TextView
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:text="点击选择模型调整参数"
                android:textColor="#2196F3"
                android:textSize="14sp"
                android:gravity="center"
                android:layout_marginTop="16dp"/>
        </LinearLayout>
    </com.google.android.material.card.MaterialCardView>

</androidx.constraintlayout.widget.ConstraintLayout>

package com.di.appforbridge.ui.dashboard;

import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;

import androidx.annotation.NonNull;
import androidx.fragment.app.Fragment;

import com.di.appforbridge.databinding.FragmentModelLibraryBinding;

public class DashboardFragment extends Fragment {

    private FragmentModelLibraryBinding binding;

    @Override
    public View onCreateView(@NonNull LayoutInflater inflater,
                             ViewGroup container, Bundle savedInstanceState) {

        binding = FragmentModelLibraryBinding.inflate(inflater, container, false);
        return binding.getRoot(); // 只返回根视图，不做任何绑定操作
    }

    @Override
    public void onDestroyView() {
        super.onDestroyView();
        binding = null;
    }
}