koobas.hobune.stream
Can't Read CSV from Download Folder in Android Device (C# Unity)
My C# code for read CSV from Download folder in Android device
public class ReadCSVInDownloadFolder : MonoBehaviour
{
public TMP_Text Text;
private string path;
private void Awake()
{
try
{
path = Path.Combine("storage","emulated","0","Download", "Test.csv");
Text.text = File.ReadAllText(path);
}
catch (Exception e)
{
Text.text = e.Message;
}
}
}
My UnityManifest.xml
<?xml version="1.0" encoding="utf-8"?>
<manifest
xmlns:android="http://schemas.android.com/apk/res/android"
package="com.unity3d.player"
xmlns:tools="http://schemas.android.com/tools">
<uses-permission android:name="android.permission.MANAGE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<application android:requestLegacyExternalStorage="true" />
<application>
<activity android:name="com.unity3d.player.UnityPlayerActivity"
android:theme="@style/UnityThemeSelector">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
<meta-data android:name="unityplayer.UnityActivity" android:value="true" />
</activity>
</application>
</manifest>
Problem Exception thrown: "Access to the path "..." is denied".
The path that you are trying to get to is for Android emulator, this path will be different on device. Use persistentDathPath as this handles all the different save locations per platform for you. https://docs.unity3d.com/ScriptReference/Application-persistentDataPath.html
