1 import android.text.method.ReplacementTransformationMethod; 2 /** 3 * @author cloud 4 * 5 */ 6 public class AllCapTransformationMethod extends ReplacementTransformationMethod { 7 @Override 8 protected char[] getOriginal() { 9 char[] aa= { ‘a‘, ‘b‘, ‘c‘, ‘d‘, ‘e‘, ‘f‘, ‘g‘, ‘h‘, ‘i‘, ‘j‘,‘k‘,‘l‘,‘m‘,‘n‘,‘o‘,‘p‘,‘q‘,‘r‘,‘s‘,‘t‘,‘u‘,‘v‘,‘w‘,‘x‘,‘y‘,‘z‘ }; 10 return aa; 11 } 12 @Override 13 protected char[] getReplacement() { 14 char[] AA= { ‘A‘, ‘B‘, ‘C‘, ‘D‘, ‘E‘, ‘F‘, ‘G‘, ‘H‘, ‘I‘, ‘J‘,‘K‘,‘L‘,‘M‘,‘N‘,‘O‘,‘P‘,‘Q‘,‘R‘,‘S‘,‘T‘,‘U‘,‘V‘,‘W‘,‘X‘,‘Y‘,‘Z‘ }; 15 return AA; 16 } 17 } 18 //将需要转换的edittext实现该方法 19 editext.setTransformationMethod(new AllCapTransformationMethod ());
EditText小写字母自动转换成大写(注:设置之后只能显示大写字母)
原文:http://www.cnblogs.com/cloud9527/p/4880958.html