[Android] EditText

<EditText
    android:id="@+id/memberName"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:layout_marginLeft="20sp"
    android:layout_marginTop="10sp"
    android:layout_marginRight="20sp"
    android:background="@drawable/join_et"
    android:hint="@string/Name"
    android:inputType="text"
    android:paddingLeft="15sp"
    android:paddingTop="15sp"
    android:paddingRight="10sp"
    android:paddingBottom="15sp"
    android:textColor="@color/Black"
    android:textSize="18sp"
    android:privateImeOptions="defaultInputmode=Korean"
    android:singleLine = "true"
    android:lines = "1"/>

<EditText
    android:id="@+id/phone"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:layout_marginLeft="20sp"
    android:layout_marginTop="10sp"
    android:layout_marginRight="20sp"
    android:background="@drawable/join_et"
    android:hint="@string/Phone"
    android:inputType="phone"
    android:paddingLeft="15sp"
    android:paddingTop="15sp"
    android:paddingRight="10sp"
    android:paddingBottom="15sp"
    android:textColor="@color/Black"
    android:textSize="18sp"
    android:singleLine = "true"
    android:lines = "1"/>

<EditText
    android:id="@+id/product_price"
    android:layout_width="0sp"
    android:layout_height="wrap_content"
    android:layout_marginRight="10sp"
    android:layout_weight="1"
    android:background="@drawable/join_et"
    android:hint="@string/Price"
    android:inputType="number"
    android:paddingLeft="15sp"
    android:paddingTop="15sp"
    android:paddingRight="15sp"
    android:paddingBottom="15sp"
    android:textColor="@color/Black"
    android:textSize="18sp"
    android:singleLine = "true"
    android:lines = "1"/>

/* 가격 콤마 */
private DecimalFormat decimalFormat = new DecimalFormat("#,###");
private String result="";

/* 가격 콤마 */
binding.productPrice.addTextChangedListener(new TextWatcher() {
    @Override
    public void beforeTextChanged(CharSequence s, int start, int count, int after) {
    }
    @Override
    public void onTextChanged(CharSequence s, int start, int before, int count) {
        if(s.length()>19){
            binding.productPrice.setText(binding.productPrice.getText().toString().substring(0, 19));
            binding.productPrice.setSelection(binding.productPrice.length());
        } else {
            if(!TextUtils.isEmpty(s.toString()) && !s.toString().equals(result)) {
                result = decimalFormat.format(Double.parseDouble(s.toString().replaceAll(",", "")));
                binding.productPrice.setText(result);
                binding.productPrice.setSelection(result.length());
            }
        }

    }
    @Override
    public void afterTextChanged(Editable s) {
    }
});

<EditText
    android:id="@+id/search_text"
    android:layout_width="0sp"
    android:layout_height="30sp"
    android:paddingLeft="10sp"
    android:layout_marginTop="10sp"
    android:layout_marginBottom="10sp"
    android:layout_weight="1"
    android:background="@drawable/search_et"
    android:hint="@string/SearchEtHint"
    android:privateImeOptions="defaultInputmode=Korean"
    android:singleLine = "true"
    android:lines = "1"
    android:imeOptions="actionSearch"
    />

/* 키보드 버튼으로 검색 하기 */
binding.searchText.setOnEditorActionListener(new TextView.OnEditorActionListener() {
    @Override
    public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
        if(actionId == EditorInfo.IME_ACTION_SEARCH) {
            goPreSearch();
            return true;
        }
        return false;
    }
});

/* 상품명 글자 수 체크 */
binding.productName.addTextChangedListener(new TextWatcher() {
    @Override
    public void beforeTextChanged(CharSequence s, int start, int count, int after) {
    }
    @Override
    public void onTextChanged(CharSequence s, int start, int before, int count) {
        if(s.length()>15){
            binding.productName.setText(binding.productName.getText().toString().substring(0, 15));
            binding.productName.setSelection(binding.productName.length());
        }
    }
    @Override
    public void afterTextChanged(Editable s) {
        int textByte = binding.productName.length()*2;
        binding.productNameByte.setText(textByte+"");
    }
});

/* EditText 글자수 제한 */
setLimitTextLength(binding.memberId, 15);

/* EditText 글자수 제한 */
private void setLimitTextLength(EditText editText, int maxTextLength) {
    editText.addTextChangedListener(new TextWatcher() {
        @Override
        public void beforeTextChanged(CharSequence s, int start, int count, int after) {
        }
        @Override
        public void onTextChanged(CharSequence s, int start, int before, int count) {
            if(s.length()>maxTextLength){
                editText.setText(editText.getText().toString().substring(0, maxTextLength));
                editText.setSelection(editText.length());
            }
        }
        @Override
        public void afterTextChanged(Editable s) {
        }
    });
}