Cannot resolve "array" in R.array.items (android studio)

I know many questions like this one already exist, but I looked through them and couldn't find an answer.

For some reason the keyword "array" is underlined in red, and I am getting the error: Cannot resolve "array". I have built the project, checked my xml file, but I just cannot figure out what is wrong.

package com.example.listapp;
import android.content.res.Resources;
import android.os.Bundle;
import android.widget.ListView;
import androidx.appcompat.app.AppCompatActivity;

public class MainActivity extends AppCompatActivity {
    ListView myListView;
    String[] fruits;

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

        Resources res = getResources();
        myListView = (ListView)findViewById(R.id.my_list_view);
        fruits = res.getStringArray(R.array.items);
    }
}

Also here is my strings.xml file (under res/values/strings.xml):

<resources>
    <string name="app_name">List App</string>

    <string-array name="items">
        <item>peach</item>
        <item>apple</item>
        <item>banana</item>
    </string-array>

    <string-array name="prices">
        <item>$1.49</item>
        <item>$0.99</item>
        <item>$0.89</item>
    </string-array>

    <string-array name="descriptions">
        <item>Fresh peaches from Georgia</item>
        <item>Fresh apples from Ohio</item>
        <item>Fresh bananas from California</item>
    </string-array>
</resources>

The line with the error is:
> fruits = res.getStringArray(R.array.items);

Replace res to getResources()

Try like this:

final String[] values = getResources().getStringArray(R.array.items);

Clean and Re-Build your projct or Invalid Crashes/ Restart

 <array name="select_city">
        <item>Surat</item>
        <item>Ahmedabad</item>
        <item>Vadodara</item>
        <item>Anand</item>
        <item>Amreli</item>
        <item>Rajkot</item>
    </array>

then use like this

 String [] abc=getResources().getStringArray(R.array.select_city);

</details>



# 答案3
**得分**: 1

```java
String[] values = getResources().getStringArray(R.array.items);

如果仍然出现错误，请尝试以下操作：
**Build->Clean Project**
或者
**File->Invalid Crashes/Restart**

我认为这将解决你的问题。
```

<details>
<summary>英文:</summary>

    String[] values = getResources().getStringArray(R.array.items);

This will be work, If u still getting error, please 
**Build-&gt;Clean Project** or 
**File-&gt;Invalid Crashes/ Restart**

I think it will solve your problem

</details>



# 答案4
**得分**: 0

以下是翻译好的内容：

错误的主要原因是在值文件夹中没有 `array.xml` 文件，但你在 `string.xml` 中创建了 `string-array`。

&gt; 解决方法：

在值文件夹中创建 `array.xml` 文件，并将所有的 `string-array` 复制并粘贴到 `array.xml` 中。

[![在这里输入图片描述][1]][1]

  [1]: https://i.stack.imgur.com/qFfDx.jpg

<details>
<summary>英文:</summary>

The main reason behind this error is you have no `array.xml` file in values folder your are created `string-array` in `string.xml`

&gt; Solution:

Create the `array.xml` file in values folder and copy &amp; past all `string-array` to `array.xml`

[![enter image description here][1]][1]

 


  [1]: https://i.stack.imgur.com/qFfDx.jpg

</details>