Android Question Read file with custom extension

[Sergey_New]

I read almost the entire forum, but I still couldn't find solutions on how to read a text file with the ".ged" extension, when a file is selected by the device's file manager.
I have to repeat the question again.
I found several manifest examples. For example:

AddActivityText(Main,
<intent-filter>
<action android:name="android.intent.action.VIEW" />
<category android:name="android.intent.category.BROWSABLE" />
<category android:name="android.intent.category.DEFAULT" />
<data android:scheme="http" android:host="*" android:pathPattern=".*\\.ged" />
<data android:scheme="https" android:host="*" android:pathPattern=".*\\.ged" />
<data android:scheme="content" android:host="*" android:pathPattern=".*\\.ged" />
<data android:scheme="file" android:host="*" android:pathPattern=".*\\.ged" />
<data android:mimeType="*/*" />
</intent-filter>)

None of the examples set the default value in the application settings.
Although the application is launched for the first time with the option to select "always" or "only now", it is impossible to change this choice later.
I wonder where these settings are saved?
Even if I delete the application and reinstall it, the device does not offer to make a choice.
If there is another application on the device for reading such files, then when you delete one of them, the remaining application will also read the file without the ability to change the choice.
What can be done?
And another question:
How can I find out the file name and path in the given example?

Sub Activity_Create(FirstTime As Boolean)
    Dim In As Intent = Activity.GetStartingIntent 
    Dim Parametri As String = In.GetData
    If Parametri<>Null Then
        Activity.LoadLayout("print")
        LabelInfo.Text="Print file: " & Parametri
    Else
        Activity.LoadLayout("main")
    End If
End Sub

I have attached an example.

 

[Sergey_New]

I did it like this:

Sub Activity_Resume
    Dim intent As Intent = Activity.getstartingintent
    Dim uri As String = intent.GetData
    lbl2.Text=uri
    If uri <> Null Then
        Dim n As Int=uri.LastIndexOf("/")
        Dim fn As String=uri.SubString(n+1)
        lbl.Text=fn
        Dim n1 As Int=uri.LastIndexOf("/storage")
        Dim p As String=uri.SubString2(n1,n+1)
        Dim myFolder As String=File.DirRootExternal & "/Gedcom"
        Try
            File.Copy(p,fn,myFolder,fn)
            lbl2.Text="Copy true"
        Catch
            lbl2.Text="Copy false"
            Log(LastException)
        End Try
    End If
End Sub

Everything works. If the name of the folder from which you need to copy is in Cyrillic, its name is not identified. How can I fix it?

 

[Sergey_New]

Unfortunately there is no answer to the question of selecting "Always - Now Only" and canceling it on the device, although it works on the emulator.
There is an application on GitHub called Family_Gem that reads GED files and allows you to select "Always - Now Only".
This application is open source.
Maybe someone can help me convert the following manifest code to B4A:

Spoiler

<activity
    android:name=".LauncherActivity"
    android:exported="true"
    android:noHistory="true">
    <intent-filter>
        <action android:name="android.intent.action.MAIN" />
        <category android:name="android.intent.category.LAUNCHER" />
    </intent-filter>
    <intent-filter>
        <action android:name="android.intent.action.VIEW" />
        <category android:name="android.intent.category.DEFAULT" />
        <category android:name="android.intent.category.BROWSABLE" />
        <data android:scheme="file" />
        <data android:scheme="content" />
        <data android:host="*" />
        <data android:pathPattern=".*\\.ged" />
        <data android:pathPattern=".*\\..*\\.ged" />
        <data android:pathPattern=".*\\..*\\..*\\.ged" />
        <data android:pathPattern=".*\\..*\\..*\\..*\\.ged" />
        <data android:pathPattern=".*\\..*\\..*\\..*\\..*\\.ged" />
        <data android:pathPattern=".*\\..*\\..*\\..*\\..*\\..*\\.ged" />
        <data android:pathPattern=".*\\..*\\..*\\..*\\..*\\..*\\..*\\.ged" />
        <data android:pathPattern=".*\\.GED" />
        <data android:pathPattern=".*\\..*\\.GED" />
        <data android:pathPattern=".*\\..*\\..*\\.GED" />
        <data android:pathPattern=".*\\..*\\..*\\..*\\.GED" />
        <data android:pathPattern=".*\\..*\\..*\\..*\\..*\\.GED" />
        <data android:pathPattern=".*\\..*\\..*\\..*\\..*\\..*\\.GED" />
        <data android:pathPattern=".*\\..*\\..*\\..*\\..*\\..*\\..*\\.GED" />
    </intent-filter>
    <intent-filter>
        <action android:name="android.intent.action.VIEW" />
        <category android:name="android.intent.category.DEFAULT" />
        <category android:name="android.intent.category.BROWSABLE" />
        <data android:scheme="file" />
        <data android:scheme="content" />
        <data android:host="*" />
        <data android:mimeType="*/*" />
        <data android:pathPattern=".*\\.ged" />
        <data android:pathPattern=".*\\..*\\.ged" />
        <data android:pathPattern=".*\\..*\\..*\\.ged" />
        <data android:pathPattern=".*\\..*\\..*\\..*\\.ged" />
        <data android:pathPattern=".*\\..*\\..*\\..*\\..*\\.ged" />
        <data android:pathPattern=".*\\..*\\..*\\..*\\..*\\..*\\.ged" />
        <data android:pathPattern=".*\\..*\\..*\\..*\\..*\\..*\\..*\\.ged" />
        <data android:pathPattern=".*\\.GED" />
        <data android:pathPattern=".*\\..*\\.GED" />
        <data android:pathPattern=".*\\..*\\..*\\.GED" />
        <data android:pathPattern=".*\\..*\\..*\\..*\\.GED" />
        <data android:pathPattern=".*\\..*\\..*\\..*\\..*\\.GED" />
        <data android:pathPattern=".*\\..*\\..*\\..*\\..*\\..*\\.GED" />
        <data android:pathPattern=".*\\..*\\..*\\..*\\..*\\..*\\..*\\.GED" />
    </intent-filter>
    <intent-filter>
        <action android:name="android.intent.action.VIEW" />
        <category android:name="android.intent.category.DEFAULT" />
        <category android:name="android.intent.category.BROWSABLE" />
        <data
            android:host="www.familygem.app"
            android:path="/share.php"
            android:scheme="https" />
    </intent-filter>
    <intent-filter>
        <action android:name="android.intent.action.VIEW" />
        <category android:name="android.intent.category.DEFAULT" />
        <category android:name="android.intent.category.BROWSABLE" />
        <data
            android:host="www.familygem.app"
            android:pathPattern="/condivisi/.*.zip"
            android:scheme="https" />
    </intent-filter>
</activity>

I attach a full example of the manifest.