Posts by M.Sulista • 36 points

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  A: Create Android Studio Unique Field

  There is a nice example on this Link: Difference in Use Index Unique and Unique Constraint in Mysql? In your create table follow this example: CREATE TABLE `phone` ( `id` MEDIUMINT(8) UNSIGNED NOT…

  android sql sqlite

  answered 6 years, 4 months ago M.Sulista 36

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  A: Town Spinner connected with the State Spinner

  Reinaldo the list of cities must be populated only after a state has been selected. Using your code I exemplified inside the state onItemSelected, but can extract to a global variable the list of…

  android spinners

  answered 6 years, 4 months ago M.Sulista 36

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  A: Pass data from a spinner to mysql

  I think I’d better take the object and then cast it Object objeto = parent.getItemAtPosition(posicao); String nome = ((String) objeto).getNome(); Here Voce already has the name, now just use its…

  java android mysql

  answered 6 years, 4 months ago M.Sulista 36

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  A: How to center a Textview?

  To set in time to popular the field: campo.setGravity(Gravity.CENTER_HORIZONTAL); To return to initial state campo.setGravity(Gravity.NO_GRAVITY); To set the left: campo.setGravity(Gravity.LEFT); To…

  android xml

  answered 6 years, 4 months ago M.Sulista 36