value

  1. P

    B4A Library SharedPreferences - Save Key-value data

    Hello When i used B4A for the first time, I felt something is missing. it was hard to save values using File.WriteString or even harder: File.WriteMap each time i had to Create a map and write it to a file if i wanted to save changes. i was waiting for anyone to write a library to make this...
  2. S

    B4A Class Get value from complex structure (combination of map, list, array)

    Hello, This is a module code to retrieve value from complex structure (combination of list, map, array and primitives types). Give the path with a dot (.) separator to get the value or the default value if not accessible. example : m=createmap("Name":"John" ,"Friends":array as...
  3. Matteo Granatiero

    Android Question Calculator

    In practice I need to add (as a value not as text) a number (+1) to a number entered in an EditBox. I tried so "rough" EditText1.Text = "1" Dim s As String = EditText1.Text Msgbox (s + 1, "") [/ CODE] My problem is this, which unfortunately leaves me, in the msgbox, "2.0". ONLY I will use the...
  4. K

    Android Question Custom View Default Value

    I create custom class, I assign some property and its default value to it, then I add custom view in activity and, then I change default value of property in custom view. But its update default value in my activity. What is solution for this?
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