How to create and apply styles through programming in android?

问题

I am new to Android app. development. I need to change the existing style at runtime or can create new styles at runtime and I need to apply it for my buttons and textviews..

Can any one suggest me?

回答1:

There are several methods to do so (most of them are provided by the super class TextView):

• setTextColor to change the color of foreground
• setTypeface to change the font style
• setBackgroundResource(int) to change its backgrond
• setPadding to add padding

All of them work for EditText, Button and others, since most of them extends the TextView class. So, my suggestion is: RTFM... just kidding... read the documentation to see the available functions.

回答2:

Yesterday I was trying to do something similar. This links gave me enough info:

• Building Custom Components
• Custom Android Button Style and Theme
• Understanding Android Themes And Styles

来源：https://stackoverflow.com/questions/3074041/how-to-create-and-apply-styles-through-programming-in-android