bc6fa8a82b
- Revamped the list UI: replaced the long-press actions by some stateful buttons. Uses the listview's single choice mode. - Added a broadcast receiver to be able to change the system locale using an intent, e.g. sent by adb shell am. This is convenient for automated testing scripts. - Changed package namespace to v2. This makes it easier for an automated testing script to figure that an emulator has the old version and install the new one side-by-side. Change-Id: I1849d2b9d55441490b013cfefcca5d8fa48e22bd
79 lines
2.2 KiB
Java
Executable File
79 lines
2.2 KiB
Java
Executable File
/*
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* Copyright (C) 2011 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.customlocale2;
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import java.util.Locale;
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import android.app.ActivityManagerNative;
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import android.app.IActivityManager;
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import android.content.res.Configuration;
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import android.os.RemoteException;
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import android.util.Log;
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/**
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* Helper class to change the system locale.
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*/
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public final class ChangeLocale {
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private static final String TAG = ChangeLocale.class.getSimpleName();
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private static final boolean DEBUG = true;
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/**
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* Sets the system locale to the new one specified.
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*
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* @param locale A locale name in the form "ab_AB". Must not be null or empty.
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* @return True if the locale was succesfully changed.
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*/
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public static boolean changeSystemLocale(String locale) {
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if (DEBUG) {
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Log.d(TAG, "Change locale to: " + locale);
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}
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try {
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IActivityManager am = ActivityManagerNative.getDefault();
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Configuration config = am.getConfiguration();
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Locale loc = null;
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String[] langCountry = locale.split("_");
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if (langCountry.length == 2) {
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loc = new Locale(langCountry[0], langCountry[1]);
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} else {
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loc = new Locale(locale);
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}
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config.locale = loc;
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// indicate this isn't some passing default - the user wants this
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// remembered
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config.userSetLocale = true;
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am.updateConfiguration(config);
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return true;
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} catch (RemoteException e) {
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if (DEBUG) {
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Log.e(TAG, "Change locale failed", e);
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}
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}
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return false;
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}
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}
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