Other usage of strings. xml in Android

Other usage of strings. xml in Android
Usage 1: normal string

  
          
   
    text_string
   
  

Usage 2: string Array

  
      
           
    
     text_string
        
   
  

Java code:

Resources res = getResources();String[] planets = res.getStringArray(R.array.planets_array);

Usage 3: Plurals

  
      
           
    
     One song found.
            
    
     %d songs found.
        
   
  

Java code:

int count = getNumberOfsongsAvailable();Resources res = getResources();String songsFound = res.getQuantityString(R.plurals.numberOfSongsAvailable, count);

Usage 4: Formatting and Styling Formatting, placeholder, etc.

1. format the string

  
   
Hello, % 1 $ s! You have % 2 $ d new messages.
  // Java code Resources res = getResources (); String text = String. format (res. getString (R. string. welcome_messages), username, mailCount );

2. html

  
      
   
    Welcome to 
    Android!
   
  

3. Combination of the above two methods

    
   
    Hello, %1$s! You have <b>%2$d new messages</b>.
   
  Resources res = getResources();String text = String.format(res.getString(R.string.welcome_messages), username, mailCount);CharSequence styledText = Html.fromHtml(text);