如何将json列表保存到sqlite并显示到listview

// 步骤1：创建SQLite数据库和表
public class DBHelper extends SQLiteOpenHelper {
    private static final String DATABASE_NAME = "mydatabase.db";
    private static final int DATABASE_VERSION = 1;
    private static final String TABLE_NAME = "mytable";
    private static final String COLUMN_ID = "id";
    private static final String COLUMN_NAME = "name";
    // 其他字段...

    public DBHelper(Context context) {
        super(context, DATABASE_NAME, null, DATABASE_VERSION);
    }

    @Override
    public void onCreate(SQLiteDatabase db) {
        String createTableQuery = "CREATE TABLE " + TABLE_NAME + " (" +
                COLUMN_ID + " INTEGER PRIMARY KEY AUTOINCREMENT, " +
                COLUMN_NAME + " TEXT)";
        // 创建其他字段的语句...

        db.execSQL(createTableQuery);
    }

    @Override
    public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
        // 升级数据库的逻辑...
    }
}

// 步骤2：解析JSON数据
public class MyObject {
    private String name;
    // 其他字段...

    // Getter和Setter方法...
}

Gson gson = new Gson();
List<MyObject> myObjects = gson.fromJson(jsonString, new TypeToken<List<MyObject>>(){}.getType());

// 步骤3：将数据插入SQLite数据库
DBHelper dbHelper = new DBHelper(context);
SQLiteDatabase db = dbHelper.getWritableDatabase();

for (MyObject myObject : myObjects) {
    ContentValues values = new ContentValues();
    values.put(COLUMN_NAME, myObject.getName());
    // 插入其他字段的值...

    db.insert(TABLE_NAME, null, values);
}

// 步骤4：从SQLite数据库中检索数据
String[] projection = {COLUMN_NAME}; // 检索其他字段...
Cursor cursor = db.query(TABLE_NAME, projection, null, null, null, null, null);

List<String> names = new ArrayList<>();
while (cursor.moveToNext()) {
    String name = cursor.getString(cursor.getColumnIndexOrThrow(COLUMN_NAME));
    // 获取其他字段的值...

    names.add(name);
}

// 步骤5：显示数据到ListView
ListView listView = findViewById(R.id.listView);
ArrayAdapter<String> adapter = new ArrayAdapter<>(this, android.R.layout.simple_list_item_1, names);
listView.setAdapter(adapter);