B4A=true Group=Default Group ModulesStructureVersion=1 Type=Class Version=12.2 @EndOfDesignText@ Sub Class_Globals Private Root As B4XView 'ignore Private xui As XUI 'ignore Dim skmt, rkmt As SQL Private EventName As String 'ignore Private CallBack As Object 'ignore Dim rp As RuntimePermissions Dim safePath As String Dim fechaHoy As String Dim skmtAttached As Boolean = False '####### MES Vars ###### Private ion As Object ' Dim device As Phone ' Private mesCallback As Object ' Private mesEventName As String Dim RD_Init_IsInitialized As Boolean = False Dim btAdmin As BluetoothAdmin End Sub 'Inicializa la clase "kms_helperSubs". Public Sub Initialize (vCallback As Object, vEventName As String) As Object EventName = vEventName CallBack = vCallback Return Me End Sub 'This event will be called once, before the page becomes visible. 'Private Sub B4XPage_Created (Root1 As B4XView) ' Root = Root1 ' 'load the layout to Root 'End Sub 'RD - Inicializa Respaldo Diario Sub RD_Init Dim Dirp As String = File.DirRootExternal Dim Dir As String ' Dim Dir2 As String Try File.MakeDir(Dirp,"/kmts") Dir = "/kmts" ' Log("creado en kmts " & Dirp & Dir) Catch Dir = "" ' Log("creado en raiz") End Try safePath = Dirp & Dir If Starter.Logger Then Log($"Safepath:${safePath}"$) Private name() As String = Regex.split(" ", Application.LabelName) rkmt.Initialize(safePath,$"${name(0)}.rkmt.km"$, True) skmt.Initialize(File.DirInternal,"kmt.db", False) If chkIfTableExists(skmt, "PEDIDO") Then rkmt.ExecNonQuery($"create table if not exists PEDIDO (${getTableColumnList(skmt, "PEDIDO")}, FECHA TEXT)"$) If chkIfTableExists(skmt, "CAT_DETALLES_PAQ") Then rkmt.ExecNonQuery($"create table if not exists CAT_DETALLES_PAQ (${getTableColumnList(skmt, "CAT_DETALLES_PAQ")}, FECHA TEXT)"$) If chkIfTableExists(skmt, "CAT_GUNAPROD") Then rkmt.ExecNonQuery($"create table if not exists CAT_GUNAPROD (${getTableColumnList(skmt, "CAT_GUNAPROD")}, FECHA TEXT)"$) If chkIfTableExists(skmt, "CAT_GUNAPROD2") Then rkmt.ExecNonQuery($"create table if not exists CAT_GUNAPROD2 (${getTableColumnList(skmt, "CAT_GUNAPROD2")}, FECHA TEXT)"$) If chkIfTableExists(skmt, "kmt_info") Then rkmt.ExecNonQuery($"create table if not exists kmt_info (${getTableColumnList(skmt, "kmt_info")}, FECHA TEXT)"$) DateTime.DateFormat = "MM/dd/yyyy" fechaHoy = DateTime.Date(DateTime.Now) If Starter.Logger Then Log("RKMTS: " & rkmt.IsInitialized) If revisaSkmtAttached And rkmt.IsInitialized Then RD_Init_IsInitialized = True Else RD_Init_IsInitialized = False End Sub 'RD - Revisa si esta montada "kmt.db" como "skmt1" y si no, la monta 'Para que "rkmt" vea a "skmt", es necesario montarla (attach). Sub revisaSkmtAttached As Boolean skmtAttached = False Dim rs As ResultSet = rkmt.ExecQuery("SELECT * FROM pragma_database_list") Do While rs.NextRow 'Revisamos si esta montada "kmt.db" como "skmt1" y si no, la montamos. If rs.GetString("name") = "skmt1" Then skmtAttached = True Loop If Not(skmtAttached) Then rkmt.ExecNonQuery($"attach database '${File.Combine(File.DirInternal, "kmt.db")}' as skmt1;"$) skmtAttached = True End If Return skmtAttached End Sub 'Inicializa la BD con "kmt.db" en "File.DirInternal", si el archivo no existe, lo copia desde "File.DirAssets". 'Ej: dim skmt as sql = dbInit Sub dbInit As SQL 'ignore Private db As SQL If File.Exists(File.DirInternal, "kmt.db") = False Then File.Copy(File.DirAssets, "kmt.db", File.DirInternal, "kmt.db") db.Initialize(File.DirInternal,"kmt.db", True) ' dbOk(True) ' Log(db.IsInitialized) Return db End Sub 'RD - Copia la tabla PEDIDO a rkmt.db en la tarjeta del celular. Sub RD_respalda_pedido Private inicio As String = DateTime.Now ' Log("Copiando PEDIDO ...") Private lasCols As String = getTableColumnListName(skmt, "PEDIDO") rkmt.BeginTransaction rkmt.ExecNonQuery($"delete from PEDIDO where FECHA = '${fechaHoy}'"$) rkmt.ExecNonQuery($"insert into PEDIDO (${lasCols}, FECHA) select ${lasCols}, '${fechaHoy}' as FECHA from skmt1.PEDIDO where substr(pe_fecha, 1, 10) = '${fechaHoy}'"$) rkmt.TransactionSuccessful 'Si no se pone TransactionSuccessful no se escribe NADA!! rkmt.EndTransaction Log(((DateTime.Now - inicio)/1000) & " segs") End Sub 'RD - Copia la tabla CAT_GUNAPRODS a rkmt.db en la tarjeta del celular. Sub RD_respalda_cat_gunaprod Private inicio As String = DateTime.Now ' Log("Copiando CAT_GUNAPROD ...") Private lasCols As String = getTableColumnListName(skmt, "CAT_GUNAPROD") lasCols = lasCols.Replace(", CAT_GP_IMG", "") 'Quitamos la imagen del respaldo. rkmt.BeginTransaction rkmt.ExecNonQuery($"delete from CAT_GUNAPROD where FECHA = '${fechaHoy}'"$) rkmt.ExecNonQuery($"insert into CAT_GUNAPROD (${lasCols}, FECHA) select ${lasCols}, '${fechaHoy}' as FECHA from skmt1.CAT_GUNAPROD"$) rkmt.TransactionSuccessful 'Si no se pone TransactionSuccessful no se escribe NADA!! rkmt.EndTransaction Log(((DateTime.Now - inicio)/1000) & " segs") End Sub 'RD - Copia la tabla CAT_GUNAPROD2 a rkmt.db en la tarjeta del celular. Sub RD_respalda_cat_gunaprod2 Private inicio As String = DateTime.Now ' Log("Copiando CAT_GUNAPROD2 ...") Private lasCols As String = getTableColumnListName(skmt, "CAT_GUNAPROD2") lasCols = lasCols.Replace(", CAT_GP_IMG", "") 'Quitamos la imagen del respaldo. rkmt.BeginTransaction rkmt.ExecNonQuery($"delete from CAT_GUNAPROD2 where FECHA = '${fechaHoy}'"$) rkmt.ExecNonQuery($"insert into CAT_GUNAPROD2 (${lasCols}, FECHA) select ${lasCols}, '${fechaHoy}' as FECHA from skmt1.CAT_GUNAPROD2"$) rkmt.TransactionSuccessful 'Si no se pone TransactionSuccessful no se escribe NADA!! rkmt.EndTransaction Log(((DateTime.Now - inicio)/1000) & " segs") End Sub 'RD - Copia la tabla CAT_DETALLE_PAQ a rkmt.db en la tarjeta del celular. Sub RD_respalda_cat_detalle_paq Private inicio As String = DateTime.Now ' Log("Copiando CAT_DETALLES_PAQ ...") Private lasCols As String = getTableColumnListName(skmt, "CAT_DETALLES_PAQ") If rkmt.IsInitialized Then rkmt.BeginTransaction rkmt.ExecNonQuery($"delete from CAT_DETALLES_PAQ where fecha = '${fechaHoy}'"$) rkmt.ExecNonQuery($"insert into CAT_DETALLES_PAQ (${lasCols}, FECHA) select ${lasCols}, '${fechaHoy}' as FECHA from skmt1.CAT_DETALLES_PAQ"$) rkmt.TransactionSuccessful 'Si no se pone TransactionSuccessful no se escribe NADA!! rkmt.EndTransaction Log(((DateTime.Now - inicio)/1000) & " segs") End If End Sub 'RD - Copia la tabla CAT_DETALLE_PAQ a rkmt.db en la tarjeta del celular. Sub RD_respalda_kmt_info Private inicio As String = DateTime.Now ' Log("Copiando kmt_info ...") Private lasCols As String = getTableColumnListName(skmt, "kmt_info") rkmt.BeginTransaction rkmt.ExecNonQuery($"delete from kmt_info where fecha = '${fechaHoy}'"$) rkmt.ExecNonQuery($"insert into kmt_info (${lasCols}, FECHA) select ${lasCols}, '${fechaHoy}' as FECHA from skmt1.kmt_info"$) rkmt.TransactionSuccessful 'Si no se pone TransactionSuccessful no se escribe NADA!! rkmt.EndTransaction Log(((DateTime.Now - inicio)/1000) & " segs") End Sub 'RD - Realiza un "vacuum" de la base de datos "rkmt". Sub RD_vacuum 'ignore Log("Vacuum") rkmt.ExecNonQuery("vacuum;") End Sub 'Agrega una columna a la tabla especificada. 'Hay que indicar el "tipo" de la columna (TEXT, INTEGER, ETC) 'Ej. agregaColumna(DB, "TABLA", "COLUMNA", "TIPO") Sub agregaColumna(db As SQL, tabla As String, columna As String, tipo As String) 'ignore Try 'Intentamos usar "pragma_table_info" para revisar si existe la columna en la tabla Private c As Cursor = db.ExecQuery($"SELECT COUNT(*) AS fCol FROM pragma_table_info('${tabla}') WHERE name='${columna}'"$) c.Position = 0 If c.GetString("fCol") = 0 Then 'Si no esta la columna la agregamos db.ExecNonQuery($"ALTER TABLE ${tabla} ADD COLUMN ${columna} ${tipo}"$) Log($"Columna "${columna} ${tipo}", agregada a "${tabla}"."$) End If Catch 'Si no funciona "pragma_table_info" lo hacemos con try/catch Try db.ExecNonQuery($"ALTER TABLE ${tabla} ADD COLUMN ${columna} ${tipo}"$) Log($"Columna "${columna} ${tipo}", agregada a "${tabla}".."$) Catch Log(LastException) End Try End Try End Sub 'Regresa los nombres y tipos de las columnas de una tabla dada. Sub getTableColumnList(db As SQL, table As String) As String 'ignore Private l As String = "" If chkIfTableExists(db, table) Then Private c As Cursor = db.ExecQuery($"pragma table_info(${table})"$) If c.RowCount > 0 Then For i = 0 To c.RowCount - 1 c.Position = i If l.Length = 0 Then l = $"${c.GetString("name")} ${c.GetString("type")}"$ Else l = $"${l}, ${c.GetString("name")} ${c.GetString("type")}"$ End If Next End If Else Return "No existe la tabla." End If c.Close Return l End Sub 'Regresa solo los nombres de las columnas de una tabla dada. Sub getTableColumnListName(db As SQL, table As String) As String 'ignore Private l As String = "" If chkIfTableExists(db, table) Then Private c As Cursor = db.ExecQuery($"pragma table_info(${table})"$) If c.RowCount > 0 Then For i = 0 To c.RowCount - 1 c.Position = i If l.Length = 0 Then l = $"${c.GetString("name")}"$ Else l = $"${l}, ${c.GetString("name")}"$ End If Next End If Else Return "No existe la tabla." End If c.Close Return l End Sub 'Revisa si una tabla dada existe en una base de datos dada, regresa true o false. Sub chkIfTableExists(db As SQL, table As String) As Boolean 'ignore Private t As Boolean = False 'ignore If db.IsInitialized Then Private c As Cursor = db.ExecQuery($"SELECT name FROM sqlite_master WHERE type='table' AND name='${table}'"$) If c.RowCount > 0 Then t = True c.Close End If Return t End Sub 'Hace visible y trae al frente el panel con los parametros "Top" y "Left" dados Sub panelVisible(panel As Panel, top As Int, left As Int) 'ignore panel.BringToFront panel.Visible = True panel.Top = top panel.Left = left End Sub 'Centra una etiqueta dentro de un elemento superior Sub centraEtiqueta(elemento As Label, anchoElementoSuperior As Int) 'ignore elemento.Left = Round(anchoElementoSuperior/2)-(elemento.Width/2) etiquetaCentrada(True) End Sub Sub etiquetaCentrada(Success As Boolean) If SubExists(CallBack, EventName & "_etiquetaCentrada") Then CallSub2(CallBack, EventName & "_etiquetaCentrada", Success) End If End Sub 'Centra un panel horizontalmente dentro de un elemento superior Sub centraPanel(elemento As Panel, anchoElementoSuperior As Int) 'ignore elemento.Left = Round(anchoElementoSuperior/2)-(elemento.Width/2) End Sub 'Centra un panel verticalmente dentro de un elemento superior Sub centraPanelV(elemento As Panel, altoElementoSuperior As Int) 'ignore elemento.Top = Round(altoElementoSuperior/2)-(elemento.Height/2) End Sub 'Centra una barra de progreso dentro de un elemento superior Sub centraProgressBar(elemento As ProgressBar, anchoElementoSuperior As Int) 'ignore elemento.Left = Round(anchoElementoSuperior/2)-(elemento.Width/2) End Sub 'Regresa el usuario de la tabla USUARIOA, si no lo encuentra regresa "SinUsuario" Sub traeUsuarioDeDB(db As SQL) As String 'ignore Private c As Cursor Private u As String = "SinUsuario" c = db.ExecQuery("select USUARIO from usuarioa") c.Position=0 If c.RowCount > 0 Then u = c.GetString("USUARIO") c.Close Return u End Sub 'Regresa el almacen actual de la base de datos. Sub traeAlmacen(db As SQL) As String 'ignore Private c As Cursor Private a As String c = db.ExecQuery("select ID_ALMACEN from CAT_ALMACEN") c.Position = 0 a = c.GetString("ID_ALMACEN") c.Close Return a End Sub 'Regresa el nombre del producto desde CAT_GUNAPROD. Sub traeProdNombre(db As SQL, id As String) As String 'ignore Private h As Cursor Private n As String h = db.ExecQuery2("select CAT_GP_NOMBRE from CAT_GUNAPROD where CAT_GP_ID = ? ", Array As String(id.Trim)) If h.RowCount > 0 Then h.Position = 0 n = h.GetString("CAT_GP_NOMBRE") ' Log(h.RowCount&"|"&id&"|"&n&"|") End If h.Close If n = Null Or n="" Then n = "N/A" ' Log(h.RowCount&"|"&id&"|"&n&"|") Return n End Sub 'Regresa la ruta actual de la base de datos. Sub traeRuta(db As SQL) As String 'ignore Private c As Cursor Private r As String c = db.ExecQuery("select CAT_CL_RUTA from kmt_info where CAT_CL_CODIGO In (Select cuenta from cuentaa)") r = "0" If c.RowCount > 0 Then c.Position=0 r = c.GetString("CAT_CL_RUTA") End If c.Close Return r End Sub 'Regresa el cliente actual de la base de dtos (CUENTAA). Sub traeCliente(db As SQL) As String 'ignore Private c As Cursor Private cl As String c = db.ExecQuery("Select CUENTA from cuentaa") c.Position=0 cl = c.GetString("CUENTA") c.Close Return cl End Sub 'Regresa en un mapa el total de productos y monto del pedido del cliente actual 'resultado = {"productos":"antidad_de_productos", "monto":"costo_total"} Sub traeTotalesClienteActual(db As SQL) As Map 'ignore Private m As Map m.Initialize Private c_prodsX As Cursor = db.ExecQuery("select ifnull(sum(PE_CANT), 0) as cantProds, ifnull(sum(PE_COSTO_TOT), 0) as costoTotal FROM PEDIDO WHERE PE_CLIENTE IN (Select CUENTA from cuentaa) order by PE_PRONOMBRE asc") c_prodsX.Position = 0 ' LogColor($"Productos de la orden: ${c_prodsX.GetString("cantProds")}, Total: ${c_prodsX.GetString("costoTotal")}"$, Colors.red) m = CreateMap("productos": c_prodsX.GetString("cantProds"), "monto" : c_prodsX.GetString("costoTotal")) Return m End Sub 'Borra el pedido del cliente actual. 'Borra los registros de la tabla "PEDIDO" y "PEDIDO_CLIENTE" 'Actualiza las tablas "cat_gunaprod" y "kmt_info". Sub borraPedidoClienteActual(db As SQL) As String 'ignore Private thisC As Cursor thisC = db.ExecQuery("select PE_PROID,PE_CANT FROM PEDIDO where pe_cliente in (Select CUENTA from cuentaa) ") If thisC.RowCount>0 Then For i=0 To thisC.RowCount -1 thisC.Position=i db.ExecNonQuery2("update cat_gunaprod set cat_gp_almacen = cat_gp_almacen + ? where cat_gp_id = ?", Array As Object(thisC.GetString("PE_CANT"),thisC.GetString("PE_PROID"))) db.ExecNonQuery2("INSERT INTO INVENT_X_ENVIAR (ALMACEN , PROID , CANTIDAD ) VALUES(?,?,?) ", Array As Object (traeAlmacen(db), thisC.GetString("PE_PROID"),thisC.GetString("PE_CANT")* -1)) Next End If db.ExecNonQuery("delete from pedido_cliente where pc_cliente in (Select CUENTA from cuentaa)") db.ExecNonQuery("delete from pedido where pe_cliente in (Select CUENTA from cuentaa)") db.ExecNonQuery("UPDATE kmt_info set gestion = 0 where CAT_CL_CODIGO In (select cuenta from cuentaa)") Return 1 End Sub 'Regresa verdadero si la columna gestion en la tabla "kmt_info" tene valor 2. 'si no, entonces regresa falso. Sub pedidoGuardado(db As SQL) As Boolean 'ignore Private guardado As Boolean = False Private g As Cursor = db.ExecQuery("select gestion from kmt_info where CAT_CL_CODIGO in (Select CUENTA from cuentaa)") If g.RowCount > 0 Then g.Position=0 If g.GetString("gestion") = "2" Then guardado = True End If Log($"Guardado=${guardado}"$) Return guardado End Sub 'Regresa verdadero si hay pedido en la tabla "PEDIDO" del cliente actual. Sub hayPedido(db As SQL) As Boolean 'ignore Private thisC As Cursor = db.ExecQuery($"select count(PE_CLIENTE) as hayPedido from PEDIDO where PE_CLIENTE = '${traeCliente(db)}'"$) thisC.Position = 0 Private hay As Boolean = False If thisC.GetInt("hayPedido") > 0 Then hay = True ' Log($"Cliente actual=${traeCliente}, hayPedido=${hay}"$) Return hay End Sub 'Regresa verdadero si el usuario actual ya imprimio su venta Sub revisaImpresa (db As SQL) As Boolean Dim imp As Boolean = False Dim i As Cursor = db.ExecQuery("select count(*) as CUANTOS from kmt_info where (impresion = 1 or cat_cl_codigo in (select ci_cuenta from cliente_impreso)) and CAT_CL_CODIGO in (Select CUENTA from cuentaa)") i.Position = 0 If i.GetString("CUANTOS") > 0 Then imp = True Else imp = False Return imp End Sub 'Guarda el nombre y version de la app en CAT_VARIABLES. Sub guardaAppInfo(db As SQL) 'ignore db.ExecNonQuery("delete from CAT_VARIABLES where CAT_VA_DESCRIPCION = 'EMPRESA' or CAT_VA_DESCRIPCION = 'APP_NAME' or CAT_VA_DESCRIPCION = 'APP_VERSION'") db.ExecNonQuery($"insert into CAT_VARIABLES (CAT_VA_DESCRIPCION, CAT_VA_VALOR) values ('APP_NAME', '${Application.LabelName}')"$) db.ExecNonQuery($"insert into CAT_VARIABLES (CAT_VA_DESCRIPCION, CAT_VA_VALOR) values ('APP_VERSION', '${Application.VersionName}')"$) End Sub 'Muestra en el Log los campos y valores que regresan en el JobDone. Sub logJobDoneResultados(resultado As DBResult) 'ignore For Each records() As Object In resultado.Rows LogColor($"====== ${resultado.Tag} - REGISTROS = ${resultado.Rows.Size}"$, Colors.RGB(215,37,0)) For Each k As String In resultado.Columns.Keys LogColor(k & " = " & records(resultado.Columns.Get(k)), Colors.RGB(215,37,0)) Next Next End Sub 'Revisa si la aplicación tiene permiso para acceder a las notificaciones. Sub CheckNotificationAccess As Boolean Dim ph As Phone Dim nstr, pstr As String Dim r As Reflector pstr = r.GetStaticField("anywheresoftware.b4a.BA", "packageName") nstr = ph.GetSettings("enabled_notification_listeners") Return nstr.Contains(pstr) End Sub '################ Manage External Storage (MES) ######################### ' ''Inicializa "Manage External Storage" (MES), que nos da acceso a la tarjeta de memoria en Android 11+ 'Public Sub MES_Init (mCallBack As Object, mEventName As String) ' mesCallback = mCallBack ' mesEventName = mEventName 'End Sub ' 'Sub MES_checkPermission 'ignore '' ' get the device SDK version '' Dim SdkVersion As Int = device.SdkVersion '' ' Choose which permission to request in order to access external storgage '' If SdkVersion < 30 Then ''' Log("SDK = " & SdkVersion & " : Requesting WRITE_EXTERNAL_STORAGE permission") '' Dim rp As RuntimePermissions '' rp.CheckAndRequestPermission(rp.PERMISSION_WRITE_EXTERNAL_STORAGE) ' Implicit read capability if granted '' Wait For Activity_PermissionResult (Permission As String, Result As Boolean) ''' Log($"PERMISSION_WRITE_EXTERNAL_STORAGE = ${Result}"$) '' Else ''' Log("SDK = " & SdkVersion & " : Requesting MANAGE_EXTERNAL_STORAGE permission") ''' Log("On Entry MANAGE_EXTERNAL_STORAGE = " & MES1.HasPermission) '' If Not(MES_HasPermission) Then '' MsgboxAsync("This app requires access to all files, please enable the option", "Manage All Files") '' Wait For Msgbox_Result(Res As Int) ''' Log("Getting permission") '' MES_GetPermission '' Wait For MES_StorageAvailable '' End If '' End If 'End Sub ' '' Determine if the app already has MANAGE_EXTERNAL_STORAGE call Environment.isExternalStorageManager() '' Return True if this app already has MANAGE_EXTERNAL_STORAGE permission 'Public Sub MES_HasPermission As Boolean ' Dim has As Boolean ' Dim jo As JavaObject ' jo.InitializeStatic("android.os.Environment") ' has = jo.RunMethod("isExternalStorageManager", Null) ' Return has 'End Sub ' '' Check whether this app has MANAGE_EXTERNAL_STORAGE permission '' If not show the user a dialog to enable MANAGE_EXTERNAL_STORAGE permission for this app '' Raises the StorageAvailable event in the calling activity when complete 'Public Sub MES_GetPermission ' If MES_HasPermission Then ' RaiseEvent ' Return ' End If ' Dim in As Intent ' ' Be sure to reference your app package name in "pakageg:xxx" ' in.Initialize("android.settings.MANAGE_APP_ALL_FILES_ACCESS_PERMISSION", $"package:${Application.PackageName}"$) ' StartActivityForResult(in) 'End Sub ' 'Private Sub RaiseEvent ' Log("Calling : " & mesEventName & "_StorageAvailable") ' CallSubDelayed(mesCallback, mesEventName & "_StorageAvailable") 'End Sub ' 'Private Sub ion_Event (MethodName As String, Args() As Object) As Object ' RaiseEvent ' Return Null 'End Sub ' 'Private Sub StartActivityForResult(i As Intent) ' Dim jo As JavaObject = MES_GetBA ' ion = jo.CreateEvent("anywheresoftware.b4a.IOnActivityResult", "ion", Null) ' jo.RunMethod("startActivityForResult", Array As Object(ion, i)) 'End Sub ' 'Private Sub MES_GetBA As Object ' Dim jo As JavaObject = Me ' Return jo.RunMethod("getBA", Null) 'End Sub '################ TERMINA Manage External Storage (MES) ######################### '################ INICIA ENABLE BLUETOOTH ######################### Sub StartBluetooth 'ignore btAdmin.Initialize("btAdmin") Log("btAdmin: " & btAdmin.IsEnabled) If btAdmin.IsEnabled = False Then Wait For (EnableBluetooth) Complete (Success As Boolean) If Success = False Then ToastMessageShow("Failed to enable bluetooth", True) End If Log(Success) End If Log($"BTADMIN: ${btAdmin.IsEnabled}"$) End Sub Sub EnableBluetooth As ResumableSub ToastMessageShow("Enabling Bluetooth adapter...", False) Private ph As Phone If ph.SdkVersion >= 31 Then rp.CheckAndRequest("android.permission.BLUETOOTH_CONNECT") Wait For B4XPage_PermissionResult (Permission As String, Result As Boolean) If Result = False Then Return False Log($"BTCONNECT: ${Result}"$) If ph.SdkVersion >= 33 Then Dim in As Intent in.Initialize("android.bluetooth.adapter.action.REQUEST_ENABLE", "") StartActivityForResult(in) Wait For ion_Event (MethodName As String, Args() As Object) Return btAdmin.IsEnabled End If End If Return btAdmin.Enable End Sub Private Sub GetBA As Object Dim jo As JavaObject = Me Return jo.RunMethod("getBA", Null) End Sub Private Sub StartActivityForResult(i As Intent) Dim jo As JavaObject = GetBA ion = jo.CreateEvent("anywheresoftware.b4a.IOnActivityResult", "ion", Null) jo.RunMethod("startActivityForResult", Array As Object(ion, i)) End Sub '################ TERMINA ENABLE BLUETOOTH #########################