Hi everyone,
I have problem with really simple code. I just strarted ant want to create AHPreferenceScreen, but it does not work and gives a lot o errors.
What do I miss?
Here is all the code:
Here is the list of errors:
Anyone please help?
I have problem with really simple code. I just strarted ant want to create AHPreferenceScreen, but it does not work and gives a lot o errors.
What do I miss?
Here is all the code:
B4X:
#Region Project Attributes
#ApplicationLabel: mytestapp
#VersionCode: 01
#VersionName:
'SupportedOrientations possible values: unspecified, landscape or portrait.
#SupportedOrientations: unspecified
#CanInstallToExternalStorage: False
#End Region
#Region Activity Attributes
#FullScreen: False
#IncludeTitle: True
#End Region
Sub Process_Globals
'These global variables will be declared once when the application starts.
'These variables can be accessed from all modules.
Dim prefmanager As AHPreferenceManager
Dim screen As AHPreferenceScreen
Dim cal As MyCalendar
End Sub
Sub Globals
'These global variables will be redeclared each time the activity is created.
'These variables can only be accessed from this module.
Dim calmap As Map
End Sub
Sub Activity_Create(FirstTime As Boolean)
'Do not forget to load the layout file created with the visual designer. For example:
'Activity.LoadLayout("Layout1")
If FirstTime Then
CreatePrefScreen
StartActivity (screen.CreateIntent)
End If
End Sub
Sub CreatePrefScreen
screen.Initialize("Preferences", "")
Dim cat1, cat2 As AHPreferenceCategory
cal.Initialize
calmap.Initialize
calmap = cal.GetListOfAllCalendars(True)
cat1.Initialize("Calendars")
cat1.AddList2("kalendarze", "tytuł", "summary", "default", "dependency", calmap)
cat2.Initialize("Examples")
cat2.AddCheckBox("check1", "Checkbox1", "This is Checkbox1 without second summary", "", True, "")
cat2.AddEditText("edit1", "EditText1", "This is EditText1", "", "check1")
cat2.AddEditText2("edit2", "EditText2", "This is a number input field", "1", 2, False, True, "")
'add the categories to the main screen
screen.AddPreferenceCategory(cat1)
screen.AddPreferenceCategory(cat2)
End Sub
Sub Activity_Resume
End Sub
Sub Activity_Pause (UserClosed As Boolean)
End Sub
Here is the list of errors:
Installing file.
PackageAdded: package:b4a.example
** Activity (main) Create, isFirst = true **
Error occurred on line: 34 (Main)
android.content.ActivityNotFoundException: Unable to find explicit activity class {b4a.example/de.amberhome.objects.preferenceactivity}; have you declared this activity in your AndroidManifest.xml?
at android.app.Instrumentation.checkStartActivityResult(Instrumentation.java:1854)
at android.app.Instrumentation.execStartActivity(Instrumentation.java:1545)
at android.app.Activity.startActivityForResult(Activity.java:4283)
at android.app.Activity.startActivityForResult(Activity.java:4230)
at android.app.Activity.startActivity(Activity.java:4567)
at android.app.Activity.startActivity(Activity.java:4535)
at anywheresoftware.b4a.keywords.Common.StartActivity(Common.java:698)
at b4a.example.main._activity_create(main.java:384)
at java.lang.reflect.Method.invoke(Native Method)
at anywheresoftware.b4a.shell.Shell.runMethod(Shell.java:708)
at anywheresoftware.b4a.shell.Shell.raiseEventImpl(Shell.java:337)
at anywheresoftware.b4a.shell.Shell.raiseEvent(Shell.java:247)
at java.lang.reflect.Method.invoke(Native Method)
at anywheresoftware.b4a.ShellBA.raiseEvent2(ShellBA.java:134)
at b4a.example.main.afterFirstLayout(main.java:102)
at b4a.example.main.access$000(main.java:17)
at b4a.example.main$WaitForLayout.run(main.java:80)
at android.os.Handler.handleCallback(Handler.java:739)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:158)
at android.app.ActivityThread.main(ActivityThread.java:7229)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1230)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1120)
** Activity (main) Resume **
** Activity (main) Resume **
Anyone please help?