Android Question Text formatting/Styling using CSBuilder

WofaCle

Member
Sir please i'm working on an app in B4A using Sqlite db browser, I want to make some text bold and color changed in the app. The text description is loaded from the database and i use label layout in b4A designer to display it, how do i do it?
Below are some code in my project. And the pictures are the result of the app the annotated part are where i want the effect to take place please help

B4X:
#Region  Activity Attributes
    #FullScreen: True
    #IncludeTitle: False
#End Region

Sub Process_Globals
    'These global variables will be declared once when the application starts.
    'These variables can be accessed from all modules.

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.
    Private ListView1 As ListView
    Dim cur As Cursor
    Dim xui As XUI

    Private ImageView1 As ImageView
    Private Label1 As Label
   
   
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("CntList")
    Dim lblList As Label
    lblList = ListView1.SingleLineLayout.Label
    lblList.TextColor= Colors.Black
    lblList.TextSize = 18
   

    cur = Starter.SQL1.ExecQuery("select * from content")
   
    cur.Position = 0
    For i = 0 To cur.RowCount -1
        cur.Position = i
    ListView1.AddSingleLine(cur.GetString("Title"))
   
    Next
    cur.Close
End Sub

Sub Activity_Resume

End Sub

Sub Activity_Pause (UserClosed As Boolean)

End Sub


Private Sub ImageView1_Click
    StartActivity("HomeScreen")
    Activity.Finish
End Sub

Private Sub imgBack_Click
    StartActivity("HomeScreen")
    Activity.Finish
End Sub


Private Sub ListView1_ItemClick (Position As Int, Value As Object)
   
    Starter.Title = Value
    ToastMessageShow(Starter.Title, False)
    StartActivity("HbDiscription")
   

   
End Sub
B4X:
#Region  Activity Attributes
    #FullScreen: True
    #IncludeTitle: False
#End Region

Sub Process_Globals
    'These global variables will be declared once when the application starts.
    'These variables can be accessed from all modules.

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 dCursor As Cursor
    
    Private Desc_ScrollView As ScrollView
    Private descLabel As Label
    Private ImageView1 As ImageView
    Private Labelhead As Label
    Dim strUtils As StringUtils
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("DescriptionLay")
    Desc_ScrollView.Panel.LoadLayout("DescriptionLblLyt")

    
    
    dCursor = Starter.SQL1.ExecQuery("SELECT * FROM messages WHERE Title = '" & Starter.Title & "' ")
    dCursor.Position = 0
    For i = 0 To dCursor.RowCount -1
    dCursor.Position = i
    
    
    Labelhead.Text = dCursor.GetString("Title")
    descLabel.Text = dCursor.GetString("Body")
    descLabel.Height = strUtils.MeasureMultilineTextHeight(descLabel, descLabel.Text)
    Desc_ScrollView.Panel.Height = descLabel.Height
    
    Next
    dCursor.Close

End Sub

Sub Activity_Resume

End Sub

Sub Activity_Pause (UserClosed As Boolean)

End Sub


Private Sub ImageView1_Click
    StartActivity("ContentListV")
    Activity.Finish
End Sub
 

Attachments

  • Capture+_2023-10-23-08-48-18_090548.jpg
    Capture+_2023-10-23-08-48-18_090548.jpg
    272.8 KB · Views: 41
  • Capture+_2023-10-22-14-19-56_090657.jpg
    Capture+_2023-10-22-14-19-56_090657.jpg
    196.1 KB · Views: 42
Top