我用海仑哈蒙的回答来管理让所有的单词大写。

I used Hyrum Hammon's answer to manage to get all words capitalized.

public class CapitalizedTextView extends TextView {

    public CapitalizedTextView( Context context, AttributeSet attrs ) {
        super( context, attrs );
    }

    @Override
    public void setText( CharSequence c, BufferType type ) {

        /* Capitalize All Words */
        try {
            c = String.valueOf( c.charAt( 0 ) ).toUpperCase() + c.subSequence( 1, c.length() ).toString().toLowerCase();
            for ( int i = 0; i < c.length(); i++ ) {
                if ( String.valueOf( c.charAt( i ) ).contains( " " ) ) {
                    c = c.subSequence( 0, i + 1 ) + String.valueOf( c.charAt( i + 1 ) ).toUpperCase() + c.subSequence( i + 2, c.length() ).toString().toLowerCase();
                }
            }
        } catch ( Exception e ) {
            // String did not have more than + 2 characters after space.
        }
        super.setText( c, type );
    }

}