帮我实现一个安卓的需求

很抱歉，作为AI语言模型，我无法直接实现安卓需求。但是，您可以提供更具体的需求，我可以尽力为您提供相关的帮助和指导。

很抱歉，作为AI语言模型，我不能直接为您提供完整的安卓代码。但是，我可以为您提供一些相关的代码片段和提示。

MySQL.ireOpenHlper2 类：

public class MySQLiteOpenHelper2 extends SQLiteOpenHelper {

    private static final String DATABASE_NAME = "newland.db";
    private static final int DATABASE_VERSION = 1;
    private static final String TABLE_NAME = "stu";
    private static final String COLUMN_ID = "_id";
    private static final String COLUMN_NAME = "name";
    private static final String COLUMN_AGE = "age";

    public MySQLiteOpenHelper2(Context context) {
        super(context, DATABASE_NAME, null, DATABASE_VERSION);
    }

    @Override
    public void onCreate(SQLiteDatabase db) {
        String createTable = "CREATE TABLE " + TABLE_NAME + " (" +
                COLUMN_ID + " INTEGER PRIMARY KEY AUTOINCREMENT, " +
                COLUMN_NAME + " TEXT, " +
                COLUMN_AGE + " INTEGER);";
        db.execSQL(createTable);
    }

    @Override
    public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
        // implement upgrade logic here
    }
}

SQLiteActivity2 类：

public class SQLiteActivity2 extends AppCompatActivity {

    private EditText mNameEditText;
    private EditText mAgeEditText;
    private Button mAddButton;
    private Button mUpdateButton;
    private Button mDeleteButton;
    private ListView mListView;
    private SQLiteDatabase mDatabase;
    private Cursor mCursor;
    private SimpleCursorAdapter mAdapter;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_sqlite2);

        mNameEditText = findViewById(R.id.name_edit_text);
        mAgeEditText = findViewById(R.id.age_edit_text);
        mAddButton = findViewById(R.id.add_button);
        mUpdateButton = findViewById(R.id.update_button);
        mDeleteButton = findViewById(R.id.delete_button);
        mListView = findViewById(R.id.list_view);

        MySQLiteOpenHelper2 dbHelper = new MySQLiteOpenHelper2(this);
        mDatabase = dbHelper.getWritableDatabase();

        String[] fromColumns = { MySQLiteOpenHelper2.COLUMN_ID, MySQLiteOpenHelper2.COLUMN_NAME, MySQLiteOpenHelper2.COLUMN_AGE };
        int[] toViews = { R.id.id_text_view, R.id.name_text_view, R.id.age_text_view };
        mAdapter = new SimpleCursorAdapter(this, R.layout.list_item, null, fromColumns, toViews, 0);
        mListView.setAdapter(mAdapter);
        mListView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
            @Override
            public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
                mCursor.moveToPosition(position);
                int flagId = mCursor.getInt(mCursor.getColumnIndexOrThrow(MySQLiteOpenHelper2.COLUMN_ID));
                String flagName = mCursor.getString(mCursor.getColumnIndexOrThrow(MySQLiteOpenHelper2.COLUMN_NAME));
                int flagAge = mCursor.getInt(mCursor.getColumnIndexOrThrow(MySQLiteOpenHelper2.COLUMN_AGE));
                mNameEditText.setText(flagName);
                mAgeEditText.setText(String.valueOf(flagAge));
            }
        });

        mAddButton.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                String name = mNameEditText.getText().toString();
                int age = Integer.parseInt(mAgeEditText.getText().toString());
                ContentValues values = new ContentValues();
                values.put(MySQLiteOpenHelper2.COLUMN_NAME, name);
                values.put(MySQLiteOpenHelper2.COLUMN_AGE, age);
                mDatabase.insert(MySQLiteOpenHelper2.TABLE_NAME, null, values);
                updateListView();
            }
        });

        mUpdateButton.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                String name = mNameEditText.getText().toString();
                int age = Integer.parseInt(mAgeEditText.getText().toString());
                ContentValues values = new ContentValues();
                values.put(MySQLiteOpenHelper2.COLUMN_NAME, name);
                values.put(MySQLiteOpenHelper2.COLUMN_AGE, age);
                int flagId = mCursor.getInt(mCursor.getColumnIndexOrThrow(MySQLiteOpenHelper2.COLUMN_ID));
                mDatabase.update(MySQLiteOpenHelper2.TABLE_NAME, values, "_id=?", new String[] { String.valueOf(flagId) });
                updateListView();
            }
        });

        mDeleteButton.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                int flagId = mCursor.getInt(mCursor.getColumnIndexOrThrow(MySQLiteOpenHelper2.COLUMN_ID));
                mDatabase.delete(MySQLiteOpenHelper2.TABLE_NAME, "_id=?", new String[] { String.valueOf(flagId) });
                updateListView();
            }
        });

        updateListView();
    }

    private void updateListView() {
        mCursor = mDatabase.query(MySQLiteOpenHelper2.TABLE_NAME, null, null, null, null, null, null);
        mAdapter.changeCursor(mCursor);
    }

    @Override
    protected void onDestroy() {
        mCursor.close();
        mDatabase.close();
        super.onDestroy();
    }
}

activity_sqlite2.xml：

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical">

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

        <EditText
            android:id="@+id/name_edit_text"
            android:layout_width="0dp"
            android:layout_height="wrap_content"
            android:layout_weight="1"
            android:hint="Name"
            android:inputType="textPersonName" />

        <EditText
            android:id="@+id/age_edit_text"
            android:layout_width="0dp"
            android:layout_height="wrap_content"
            android:layout_weight="1"
            android:hint="Age"
            android:inputType="number" />

        <Button
            android:id="@+id/add_button"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="Add" />

        <Button
            android:id="@+id/update_button"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="Update" />

        <Button
            android:id="@+id/delete_button"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="Delete" />

    </LinearLayout>

    <ListView
        android:id="@+id/list_view"
        android:layout_width="match_parent"
        android:layout_height="0dp"
        android:layout_weight="1" />

</LinearLayout>

list_item.xml：

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:orientation="horizontal"
    android:padding="16dp">

    <TextView
        android:id="@+id/id_text_view"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:textSize="16sp"
        android:textStyle="bold" />

    <TextView
        android:id="@+id/name_text_view"
        android:layout_width="0dp"
        android:layout_height="wrap_content"
        android:layout_weight="1"
        android:textSize="16sp" />

    <TextView
        android:id="@+id/age_text_view"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:textSize="16sp" />

</LinearLayout>

在 AndroidManifest.xml 文件中添加以下权限：

<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />

An error occurred with your deployment

EDGE_FUNCTION_INVOCATION_TIMEOUT