Please help i wanted to set my app to British locale date and time settings but i get error below please help thanks
B4X:
Dim jo As JavaObject
jo.InitializeStatic("java.util.Locale").RunMethod("setDefault", Array(jo.GetField("en")))
B4X:
#Region Service Attributes
#StartAtBoot: False
#ExcludeFromLibrary: True
#End Region
Sub Process_Globals
Public SQL1 As SQL
Dim SQL1 As SQL
'Dim cursor1 As Cursor
Public Provider As FileProvider
Dim cursor As Cursor
Private nid As Int = 1
Private serializator As B4XSerializator
Dim SQLDataBasePath = File.DirInternal As String
Dim SQLDateBaseName = "studentdbmk.sql" As String
'Dim SQLTabelName = "persons" As String
Public CurrentIndex As Int 'index of the current entry
Public RowNumber As Int 'number of rows
Public rp As RuntimePermissions
Public IDList As List 'list containing the IDs of the database
'we need it because the IDs can be different from the list indexes
'if we delete an entry its ID is lost
Dim cursor As Cursor
'Variables for Edit
'the Edit Activity has two modes "Add" and "Edit"
Public EditMode As String
Type StudentData (Studentnamed As String, LblCity As String,Classr As String, Stream As String, Subject As String, Termr As String,City As String, Latitude As Float, Longitude As Float, Altitude As String,Totalmarks As String,English As String,Maths As String,Science As String,Sst As String,ire As String,Lit1 As String,Lit2 As String,Totalgrade As String,Division As String,iregrade As String,sciencegrade As String,sstgrade As String,mathsgrade As String,engrade As String)
'Variables for Filter
'variable for the filter query,
'defined in the btnFilter_Click routine
'and will be used In the DBWebView ShowTable routine
Public FilterQuery As String
'flag for the filter active or inactive
Public flagFilterActive As Boolean
'Boolean operator used in the filter
'can be OR or AND
Public FilterBooleanOperator As String
'Variables used to hold the selected indexes of the Spinners
Public SelectedFirstName = 0 As Int
Public SelectedLastName = 0 As Int
Public SelectedCity = 0 As Int
Dim strTitle As String
Dim strBody As String
End Sub
Private Sub CreateMessage(Body As String) As Byte()
Dim m As Message
m.Initialize
m.Body = Body
m.From = "currentName"
Return serializator.ConvertObjectToBytes(m)
End Sub
Public Sub SendMessage(Body As String)
CreateMessage(Body)
'client.Publish2("all", CreateMessage(Body), 0, False)
End Sub
Sub Service_Create
'initialize the variables
Provider.Initialize
CurrentIndex = -1
RowNumber = 0
EditMode = "Add"
FilterQuery = ""
flagFilterActive = False
FilterBooleanOperator = "OR "
Service.AutomaticForegroundMode = Service.AUTOMATIC_FOREGROUND_NEVER
'File.Delete(File.DirInternal, "studentdbm.sql") ' only for testing, removes the database
'check if the database already exists
Dim jo As JavaObject
jo.InitializeStatic("java.util.Locale").RunMethod("setDefault", Array(jo.GetField("en")))
If File.Exists(SQLDataBasePath, SQLDateBaseName) = False Then
'copy the default DB
File.Copy(File.DirAssets, SQLDateBaseName, SQLDataBasePath, SQLDateBaseName)
'if not, initialize it
SQL1.Initialize(SQLDataBasePath, SQLDateBaseName, True)
'and create it
'CreateDataBase
SQLInit
CallSubDelayed(Firebasemessaging, "SubscribeToTopics")
Else
SQL1.Initialize(SQLDataBasePath, SQLDateBaseName, True)
'SQLInit
CallSubDelayed(Firebasemessaging, "SubscribeToTopics")
B4X:
at android.app.ActivityThread.access$1300(ActivityThread.java:199)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1666)
at android.os.Handler.dispatchMessage(Handler.java:106)
at android.os.Looper.loop(Looper.java:193)
at android.app.ActivityThread.main(ActivityThread.java:6669)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:493)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:858)
** Service (starter) Start **
Using FileProvider? true
Error occurred on line: 77 (Starter)
java.lang.RuntimeException: Field: en not found in: java.util.Locale
at anywheresoftware.b4j.object.JavaObject$FieldCache.getField(JavaObject.java:306)
at anywheresoftware.b4j.object.JavaObject.GetField(JavaObject.java:181)
at com.kccug.kabojjajuniorapp.starter._service_create(starter.java:345)
at java.lang.reflect.Method.invoke(Native Method)
at anywheresoftware.b4a.shell.Shell.runMethod(Shell.java:732)
at anywheresoftware.b4a.shell.Shell.raiseEventImpl(Shell.java:348)
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.raiseEvent(BA.java:176)
at com.kccug.kabojjajuniorapp.starter.onCreate(starter.java:56)
at android.app.ActivityThread.handleCreateService(ActivityThread.java:3532)
at android.app.ActivityThread.access$1300(ActivityThread.java:199)
