| /* |
| * Copyright (C) 2014 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.calculator2; |
| |
| import android.content.Context; |
| import android.util.AttributeSet; |
| import android.widget.Button; |
| import android.view.View; |
| import java.text.DecimalFormat; |
| import java.text.DecimalFormatSymbols; |
| import java.text.NumberFormat; |
| import java.util.Locale; |
| |
| public class CalculatorNumericPadLayout extends CalculatorPadLayout { |
| |
| public CalculatorNumericPadLayout(Context context) { |
| this(context, null); |
| } |
| |
| public CalculatorNumericPadLayout(Context context, AttributeSet attrs) { |
| this(context, attrs, 0); |
| } |
| |
| public CalculatorNumericPadLayout(Context context, AttributeSet attrs, int defStyle) { |
| super(context, attrs, defStyle); |
| } |
| |
| @Override |
| public void onFinishInflate() { |
| super.onFinishInflate(); |
| |
| Locale locale = getResources().getConfiguration().locale; |
| if (!getResources().getBoolean(R.bool.use_localized_digits)) { |
| locale = new Locale.Builder() |
| .setLocale(locale) |
| .setUnicodeLocaleKeyword("nu", "latn") |
| .build(); |
| } |
| |
| final DecimalFormatSymbols symbols = DecimalFormatSymbols.getInstance(locale); |
| final char zeroDigit = symbols.getZeroDigit(); |
| for (int childIndex = getChildCount() - 1; childIndex >= 0; --childIndex) { |
| final View v = getChildAt(childIndex); |
| if (v instanceof Button) { |
| final Button b = (Button) v; |
| switch (b.getId()) { |
| case R.id.digit_0: |
| b.setText(String.valueOf(zeroDigit)); |
| break; |
| case R.id.digit_1: |
| b.setText(String.valueOf((char) (zeroDigit + 1))); |
| break; |
| case R.id.digit_2: |
| b.setText(String.valueOf((char) (zeroDigit + 2))); |
| break; |
| case R.id.digit_3: |
| b.setText(String.valueOf((char) (zeroDigit + 3))); |
| break; |
| case R.id.digit_4: |
| b.setText(String.valueOf((char) (zeroDigit + 4))); |
| break; |
| case R.id.digit_5: |
| b.setText(String.valueOf((char) (zeroDigit + 5))); |
| break; |
| case R.id.digit_6: |
| b.setText(String.valueOf((char) (zeroDigit + 6))); |
| break; |
| case R.id.digit_7: |
| b.setText(String.valueOf((char) (zeroDigit + 7))); |
| break; |
| case R.id.digit_8: |
| b.setText(String.valueOf((char) (zeroDigit + 8))); |
| break; |
| case R.id.digit_9: |
| b.setText(String.valueOf((char) (zeroDigit + 9))); |
| break; |
| case R.id.dec_point: |
| b.setText(String.valueOf(symbols.getDecimalSeparator())); |
| break; |
| } |
| } |
| } |
| } |
| } |
| |