/**

* 禁止EditText输入特殊字符

* @param editText

*/

public static void setEditTextInhibitInputSpeChat(EditText editText){

InputFilter filter=new InputFilter() {

@Override

public CharSequence filter(CharSequence source, int start, int end, Spanned dest, int dstart, int dend) {

String speChat="[`~!@#$%^&*()+=|{}':;',\\[\\].<>/?~！@#￥%……&*（）——+|{}【】‘；：”“’。，、？]";

Pattern pattern = Pattern.compile(speChat);

Matcher matcher = pattern.matcher(source.toString());

if(matcher.find())return "";

else return null;

}

};

editText.setFilters(new InputFilter[]{filter});

}

/**

* 禁止EditText输入空格

* @param editText

*/

public static void setEditTextInhibitInputSpace(EditText editText){

InputFilter filter=new InputFilter() {

@Override

public CharSequence filter(CharSequence source, int start, int end, Spanned dest, int dstart, int dend) {

if(source.equals(" ")return "";

else return null;

}

};

editText.setFilters(new InputFilter[]{filter});

}