Android Question Error sending email with attachment

andyp

Member
Licensed User
Hi

Trying to send an email (with attachment) within my app. Was working fine till some recent android change.

But now I have an error. It occurs on this line: StartActivity (FinalEmailIntent)

B4X:
Sub SendEmail (SendTo As String, SendBody As String, SendSub As String, SendAtt As String)
    Dim FinalEmailIntent As Intent, sPackageName As String
    LogColor("Send Att: "&SendAtt,Colors.Red)

    If SendAtt = "" Then ' Use new method - will not work with attachments
        File.Copy(path1, GlobFileName, Starter.shared, GlobFileName)
 
        FinalEmailIntent.Initialize("android.intent.action.SENDTO", "mailto:" & SendTo)
        FinalEmailIntent.putExtra("android.intent.extra.SUBJECT", SendSub)
        FinalEmailIntent.putExtra("android.intent.extra.TEXT", SendBody)
        FinalEmailIntent.PutExtra("android.intent.extra.STREAM",  CreateFileProviderUri(Starter.shared, GlobFileName))
        FinalEmailIntent.Flags = 1
        FinalEmailIntent.WrapAsIntentChooser("Send E-mail")
    Else ' Make our own list of email apps
        sPackageName = GetEmailPackage
        If sPackageName = "/cancel/" Then Return
        If sPackageName = "" Then
            Msgbox ("Unable to send email.", "")
            Return
        End If
        
        Dim MyEmail As Email
        MyEmail.To.Add (SendTo)
        MyEmail.Body = SendBody
        MyEmail.Subject = SendSub
        MyEmail.Attachments.Add(SendAtt)
        FinalEmailIntent = MyEmail.GetIntent
        FinalEmailIntent.SetComponent (sPackageName)
    End If

    StartActivity (FinalEmailIntent)

End Sub
This is the error log in debug mode:

Send Att: /storage/emulated/0/scripts/EmailedBox.f3a
Error occurred on line: 345 (LoadTheBox)
android.os.FileUriExposedException: file:///storage/emulated/0/scripts/EmailedBox.f3a exposed beyond app through ClipData.Item.getUri()
at android.os.StrictMode.onFileUriExposed(StrictMode.java:1958)
at android.net.Uri.checkFileUriExposed(Uri.java:2356)
at android.content.ClipData.prepareToLeaveProcess(ClipData.java:944)
at android.content.Intent.prepareToLeaveProcess(Intent.java:10494)
at android.content.Intent.prepareToLeaveProcess(Intent.java:10479)
at android.app.Instrumentation.execStartActivity(Instrumentation.java:1617)
at android.app.Activity.startActivityForResult(Activity.java:4564)
at android.app.Activity.startActivityForResult(Activity.java:4522)
at android.app.Activity.startActivity(Activity.java:4883)
at android.app.Activity.startActivity(Activity.java:4851)
at anywheresoftware.b4a.keywords.Common.StartActivity(Common.java:848)
at f3azone.pro.reader.loadthebox._sendemail(loadthebox.java:747)
at f3azone.pro.reader.loadthebox$ResumableSub_Button3_Click.resume(loadthebox.java:617)
at f3azone.pro.reader.loadthebox._button3_click(loadthebox.java:546)
at java.lang.reflect.Method.invoke(Native Method)
at anywheresoftware.b4a.shell.Shell.runMethod(Shell.java:733)
at anywheresoftware.b4a.shell.Shell.raiseEventImpl(Shell.java:355)
at anywheresoftware.b4a.shell.Shell.raiseEvent(Shell.java:255)
at java.lang.reflect.Method.invoke(Native Method)
at anywheresoftware.b4a.ShellBA.raiseEvent2(ShellBA.java:144)
at anywheresoftware.b4a.BA.raiseEvent2(BA.java:175)
at anywheresoftware.b4a.BA.raiseEvent(BA.java:171)
at anywheresoftware.b4a.objects.ViewWrapper$1.onClick(ViewWrapper.java:80)
at android.view.View.performClick(View.java:6897)
at android.widget.TextView.performClick(TextView.java:12693)
at android.view.View$PerformClick.run(View.java:26100)
at android.os.Handler.handleCallback(Handler.java:789)
at android.os.Handler.dispatchMessage(Handler.java:98)
at android.os.Looper.loop(Looper.java:164)
at android.app.ActivityThread.main(ActivityThread.java:6942)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.Zygote$MethodAndArgsCaller.run(Zygote.java:327)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1374)

Any help greatly appreciated.
 
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