app/src/main/res/values/strings.xml

<resources>
    <string name="app_name">Android-Stable-diffusion-ONNX</string>
    <string-array name="Resolution">
        <item>192</item>
        <item>256</item>
        <item>320</item>
        <item>384</item>
        <item>448</item>
        <item>512</item>
    </string-array>
</resources>