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upload android base code part7

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August 2018-08-08 18:09:17 +08:00
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11
android/development/apps/CustomLocale/Android.mk Normal file
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LOCAL_PATH:= $(call my-dir)
include $(CLEAR_VARS)
LOCAL_MODULE_TAGS := optional
LOCAL_SRC_FILES := $(call all-subdir-java-files)
LOCAL_PACKAGE_NAME := CustomLocale
LOCAL_CERTIFICATE := platform
include $(BUILD_PACKAGE)

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android/development/apps/CustomLocale/AndroidManifest.xml Normal file
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<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2009 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.
-->
<manifest
xmlns:android="http://schemas.android.com/apk/res/android"
android:versionCode="1"
android:versionName="1.0"
package="com.android.customlocale2"
>
<uses-sdk android:minSdkVersion="3" />
<uses-permission android:name="android.permission.WRITE_SETTINGS" />
<uses-permission android:name="android.permission.CHANGE_CONFIGURATION" />
<application
android:icon="@drawable/icon"
android:label="@string/app_name" >
<activity
android:label="@string/app_name"
android:name="CustomLocaleActivity" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity
android:theme="@android:style/Theme.Dialog"
android:name="NewLocaleDialog" />
<receiver android:name="CustomLocaleReceiver" >
<intent-filter>
<action android:name="com.android.intent.action.SET_LOCALE" />
</intent-filter>
</receiver>
</application>
</manifest>

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Copyright (c) 2005-2008, 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.
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.
Apache License
Version 2.0, January 2004
http://www.apache.org/licenses/
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
1. Definitions.
"License" shall mean the terms and conditions for use, reproduction,
and distribution as defined by Sections 1 through 9 of this document.
"Licensor" shall mean the copyright owner or entity authorized by
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"Legal Entity" shall mean the union of the acting entity and all
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direction or management of such entity, whether by contract or
otherwise, or (ii) ownership of fifty percent (50%) or more of the
outstanding shares, or (iii) beneficial ownership of such entity.
"You" (or "Your") shall mean an individual or Legal Entity
exercising permissions granted by this License.
"Source" form shall mean the preferred form for making modifications,
including but not limited to software source code, documentation
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"Object" form shall mean any form resulting from mechanical
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not limited to compiled object code, generated documentation,
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"Work" shall mean the work of authorship, whether in Source or
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(an example is provided in the Appendix below).
"Derivative Works" shall mean any work, whether in Source or Object
form, that is based on (or derived from) the Work and for which the
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"Contribution" shall mean any work of authorship, including
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designated in writing by the copyright owner as "Not a Contribution."
"Contributor" shall mean Licensor and any individual or Legal Entity
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2. Grant of Copyright License. Subject to the terms and conditions of
this License, each Contributor hereby grants to You a perpetual,
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
copyright license to reproduce, prepare Derivative Works of,
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Work and such Derivative Works in Source or Object form.
3. Grant of Patent License. Subject to the terms and conditions of
this License, each Contributor hereby grants to You a perpetual,
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
(except as stated in this section) patent license to make, have made,
use, offer to sell, sell, import, and otherwise transfer the Work,
where such license applies only to those patent claims licensable
by such Contributor that are necessarily infringed by their
Contribution(s) alone or by combination of their Contribution(s)
with the Work to which such Contribution(s) was submitted. If You
institute patent litigation against any entity (including a
cross-claim or counterclaim in a lawsuit) alleging that the Work
or a Contribution incorporated within the Work constitutes direct
or contributory patent infringement, then any patent licenses
granted to You under this License for that Work shall terminate
as of the date such litigation is filed.
4. Redistribution. You may reproduce and distribute copies of the
Work or Derivative Works thereof in any medium, with or without
modifications, and in Source or Object form, provided that You
meet the following conditions:
(a) You must give any other recipients of the Work or
Derivative Works a copy of this License; and
(b) You must cause any modified files to carry prominent notices
stating that You changed the files; and
(c) You must retain, in the Source form of any Derivative Works
that You distribute, all copyright, patent, trademark, and
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(d) If the Work includes a "NOTICE" text file as part of its
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You may add Your own copyright statement to Your modifications and
may provide additional or different license terms and conditions
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5. Submission of Contributions. Unless You explicitly state otherwise,
any Contribution intentionally submitted for inclusion in the Work
by You to the Licensor shall be under the terms and conditions of
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Notwithstanding the above, nothing herein shall supersede or modify
the terms of any separate license agreement you may have executed
with Licensor regarding such Contributions.
6. Trademarks. This License does not grant permission to use the trade
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7. Disclaimer of Warranty. Unless required by applicable law or
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8. Limitation of Liability. In no event and under no legal theory,
whether in tort (including negligence), contract, or otherwise,
unless required by applicable law (such as deliberate and grossly
negligent acts) or agreed to in writing, shall any Contributor be
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END OF TERMS AND CONDITIONS

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android/development/apps/CustomLocale/res/layout/main.xml Normal file
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<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2009 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.
-->
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent"
>
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="0"
android:text="@string/header_current_locale"
android:textAppearance="@style/TextAppearance.header"
android:gravity="center_horizontal"
android:background="@color/header_background"
/>
<TextView
android:id="@+id/current_locale"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="0"
android:padding="5dip"
/>
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="0"
android:text="@string/header_locale_list"
android:textAppearance="@style/TextAppearance.header"
android:gravity="center_horizontal"
android:background="@color/header_background"
/>
<FrameLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="1"
>
<ListView
android:id="@id/android:list"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fastScrollEnabled="true"
android:focusable="true"
android:focusableInTouchMode="true"
android:padding="8dip"
/>
<TextView
android:id="@id/android:empty"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:text="@string/no_data_label"
android:gravity="center"
/>
</FrameLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="0"
>
<Button
android:id="@+id/select_locale_button"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="0.9"
android:layout_gravity="center_vertical"
android:text="@string/select_locale_button"
/>
<Button
android:id="@+id/add_new_locale_button"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:layout_gravity="center_vertical"
android:text="@string/add_new_locale_button"
/>
<Button
android:id="@+id/remove_locale_button"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:layout_marginLeft="5dip"
android:layout_gravity="center_vertical"
android:text="@string/remove_locale_button"
/>
</LinearLayout>
</LinearLayout>

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android/development/apps/CustomLocale/res/layout/new_locale.xml Normal file
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<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2009 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.
-->
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:paddingLeft="8dip"
android:paddingRight="8dip">
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="@string/new_locale_label" />
<EditText
android:id="@+id/value"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="@string/locale_default" android:inputType="text"/>
<LinearLayout
android:orientation="horizontal"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<Button
android:id="@+id/add"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="@string/add_button" android:layout_gravity="center_vertical"/>
<Button
android:id="@+id/add_and_select"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="@string/add_select_button" android:layout_gravity="center_vertical"/>
</LinearLayout>
</LinearLayout>

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android/development/apps/CustomLocale/res/values-fr/strings.xml Normal file
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<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2009 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.
-->
<resources>
<string name="app_name">Locales Personalisées</string>
<!-- Top labels in CustomLocaleActivity -->
<string name="header_current_locale">Locale courrante</string>
<string name="header_locale_list">Liste des locales</string>
<string name="no_data_label">Aucune locale</string>
<!-- Buttons in CustomLocaleActivity -->
<string name="select_locale_button">Choisir</string>
<string name="select_locale_1s_button">Choisir \'%1$s\'</string>
<string name="add_new_locale_button">Ajouter\u2026</string>
<string name="remove_locale_button">Retirer\u2026</string>
<!-- Toast status in CustomLocaleActivity -->
<string name="removed_custom_locale_1s">Locale supprimée: %1$s</string>
<string name="select_locale_1s">Locale choisie: %1$s</string>
<string name="added_custom_locale_1s">Locale ajoutée: %1$s</string>
<!-- NewLocaleDialog -->
<string name="new_locale_label">Code de la nouvelle locale:</string>
<string name="add_button">Ajouter</string>
<string name="add_select_button">Ajouter et choisir</string>
<string name="confirm_remove_locale_1s">Voulez-vous supprimer la locale personalisée \'%1$s\' ?</string>
<string name="confirm_remove_locale_yes">Oui</string>
<string name="confirm_remove_locale_no">Non</string>
</resources>

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android/development/apps/CustomLocale/res/values/colors.xml Normal file
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<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2009 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.
-->
<resources>
<color name="header_background">#888</color>
</resources>

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android/development/apps/CustomLocale/res/values/strings.xml Normal file
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<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2009 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.
-->
<resources>
<string name="app_name">Custom Locale</string>
<!-- Top labels in CustomLocaleActivity -->
<string name="header_current_locale">Current Locale</string>
<string name="header_locale_list">Locale List</string>
<string name="no_data_label">No data</string>
<!-- Buttons in CustomLocaleActivity -->
<string name="select_locale_button">Select</string>
<string name="select_locale_1s_button">Select \'%1$s\'</string>
<string name="add_new_locale_button">Add New\u2026</string>
<string name="remove_locale_button">Remove\u2026</string>
<!-- Toast status in CustomLocaleActivity -->
<string name="removed_custom_locale_1s">Removed custom locale: %1$s</string>
<string name="select_locale_1s">Select locale: %1$s</string>
<string name="added_custom_locale_1s">Added custom locale: %1$s</string>
<!-- NewLocaleDialog -->
<string name="new_locale_label">New locale code:</string>
<string name="add_button">Add</string>
<string name="add_select_button">Add and Select</string>
<string name="confirm_remove_locale_1s">Do you want to remove the custom locale \'%1$s\'?</string>
<string name="confirm_remove_locale_yes">Yes</string>
<string name="confirm_remove_locale_no">No</string>
<!-- Locale hint in textfield. Not translated -->
<string name="locale_default">ex_EX</string>
</resources>

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<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2009 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.
-->
<resources>
<style name="TextAppearance"
parent="android:TextAppearance" />
<style name="TextAppearance.header">
<item name="android:textSize">14sp</item>
<item name="android:textStyle">bold</item>
</style>
</resources>

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android/development/apps/CustomLocale/src/com/android/customlocale2/ChangeLocale.java Executable file
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/*
* Copyright (C) 2011 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.customlocale2;
import java.util.Locale;
import android.app.ActivityManager;
import android.app.IActivityManager;
import android.content.res.Configuration;
import android.os.RemoteException;
import android.util.Log;
/**
* Helper class to change the system locale.
*/
public final class ChangeLocale {
private static final String TAG = ChangeLocale.class.getSimpleName();
private static final boolean DEBUG = true;
/**
* Sets the system locale to the new one specified.
*
* @param locale A locale name in the form "ab_AB". Must not be null or empty.
* @return True if the locale was succesfully changed.
*/
public static boolean changeSystemLocale(String locale) {
if (DEBUG) {
Log.d(TAG, "Change locale to: " + locale);
}
try {
IActivityManager am = ActivityManager.getService();
Configuration config = am.getConfiguration();
Locale loc = null;
String[] langCountry = locale.split("_");
if (langCountry.length == 2) {
loc = new Locale(langCountry[0], langCountry[1]);
} else {
loc = new Locale(locale);
}
config.locale = loc;
// indicate this isn't some passing default - the user wants this
// remembered
config.userSetLocale = true;
am.updateConfiguration(config);
return true;
} catch (RemoteException e) {
if (DEBUG) {
Log.e(TAG, "Change locale failed", e);
}
}
return false;
}
}

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android/development/apps/CustomLocale/src/com/android/customlocale2/CustomLocaleActivity.java Normal file
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/*
* Copyright (C) 2009 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.customlocale2;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
import java.util.Locale;
import android.app.ActivityManager;
import android.app.AlertDialog;
import android.app.Dialog;
import android.app.IActivityManager;
import android.app.ListActivity;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.SharedPreferences;
import android.content.res.Configuration;
import android.os.Bundle;
import android.os.RemoteException;
import android.util.Log;
import android.view.ContextMenu;
import android.view.View;
import android.view.ContextMenu.ContextMenuInfo;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.ListAdapter;
import android.widget.ListView;
import android.widget.TextView;
import android.widget.Toast;
import android.widget.AdapterView.AdapterContextMenuInfo;
/**
* Displays the list of system locales as well as maintain a custom list of user
* locales. The user can select a locale and apply it or it can create or remove
* a custom locale.
*/
public class CustomLocaleActivity extends ListActivity {
private static final String TAG = "CustomLocale";
private static final boolean DEBUG = true;
private static final int DLG_REMOVE_ID = 0;
private static final String CUSTOM_LOCALES_SEP = " ";
private static final String CUSTOM_LOCALES = "custom_locales";
/** Request code returned when the NewLocaleDialog activity finishes. */
private static final int UPDATE_LIST = 42;
/** Menu item id for applying a locale */
private static final int MENU_APPLY = 43;
/** Menu item id for removing a custom locale */
private static final int MENU_REMOVE = 44;
/** List view displaying system and custom locales. */
private ListView mListView;
/** Textview used to display current locale */
private TextView mCurrentLocaleTextView;
/** Private shared preferences of this activity. */
private SharedPreferences mPrefs;
private Button mRemoveLocaleButton;
private Button mSelectLocaleButton;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
mPrefs = getPreferences(MODE_PRIVATE);
Button addLocaleButton = (Button) findViewById(R.id.add_new_locale_button);
mRemoveLocaleButton = (Button) findViewById(R.id.remove_locale_button);
mSelectLocaleButton = (Button) findViewById(R.id.select_locale_button);
addLocaleButton.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
onAddNewLocale();
}
});
mRemoveLocaleButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
showDialog(DLG_REMOVE_ID);
}
});
mSelectLocaleButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
onSelectLocale();
}
});
mListView = (ListView) findViewById(android.R.id.list);
mListView.setChoiceMode(ListView.CHOICE_MODE_SINGLE);
mListView.setItemsCanFocus(false);
mListView.setFocusable(true);
mListView.setFocusableInTouchMode(true);
mListView.requestFocus();
setupLocaleList();
mCurrentLocaleTextView = (TextView) findViewById(R.id.current_locale);
displayCurrentLocale();
}
@Override
protected void onResume() {
super.onResume();
updateLocaleButtons();
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (requestCode == UPDATE_LIST && resultCode == RESULT_OK && data != null) {
String locale = data.getExtras().getString(NewLocaleDialog.INTENT_EXTRA_LOCALE);
if (locale != null && locale.length() > 0) {
// Get current custom locale list
String customLocales = mPrefs.getString(CUSTOM_LOCALES, null);
// Update
if (customLocales == null) {
customLocales = locale;
} else {
customLocales += CUSTOM_LOCALES_SEP + locale;
}
// Save prefs
if (DEBUG) {
Log.d(TAG, "add/customLocales: " + customLocales);
}
mPrefs.edit().putString(CUSTOM_LOCALES, customLocales).commit();
Toast.makeText(this,
getString(R.string.added_custom_locale_1s, locale),
Toast.LENGTH_SHORT)
.show();
// Update list view
setupLocaleList();
// Find the item to select it in the list view
checkLocaleInList(locale);
if (data.getExtras().getBoolean(NewLocaleDialog.INTENT_EXTRA_SELECT)) {
changeSystemLocale(locale);
}
}
}
}
@Override
protected void onListItemClick(ListView l, View v, int position, long id) {
super.onListItemClick(l, v, position, id);
updateLocaleButtons();
}
@Override
public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) {
super.onCreateContextMenu(menu, v, menuInfo);
if (menuInfo instanceof AdapterContextMenuInfo) {
int position = ((AdapterContextMenuInfo) menuInfo).position;
Object o = mListView.getItemAtPosition(position);
if (o instanceof LocaleInfo) {
if (((LocaleInfo) o).isCustom()) {
menu.setHeaderTitle("System Locale");
menu.add(0, MENU_APPLY, 0, "Apply");
} else {
menu.setHeaderTitle("Custom Locale");
menu.add(0, MENU_APPLY, 0, "Apply");
menu.add(0, MENU_REMOVE, 0, "Remove");
}
}
}
}
@Override
protected Dialog onCreateDialog(int id) {
if (id == DLG_REMOVE_ID) {
return createRemoveLocaleDialog();
}
return super.onCreateDialog(id);
}
//--- private parts ---
private void setupLocaleList() {
if (DEBUG) {
Log.d(TAG, "Update locate list");
}
ArrayList<LocaleInfo> data = new ArrayList<LocaleInfo>();
// Insert all system locales
String[] locales = getAssets().getLocales();
for (String locale : locales) {
if (locale != null && locale.length() > 0) {
Locale loc = new Locale(locale);
data.add(new LocaleInfo(locale, loc.getDisplayName()));
}
}
locales = null;
// Insert all custom locales
String customLocales = mPrefs.getString(CUSTOM_LOCALES, "");
if (DEBUG) {
Log.d(TAG, "customLocales: " + customLocales);
}
for (String locale : customLocales.split(CUSTOM_LOCALES_SEP)) {
if (locale != null && locale.length() > 0) {
Locale loc = new Locale(locale);
data.add(new LocaleInfo(
locale,
loc.getDisplayName(),
true /*custom*/));
}
}
// Sort all locales by code
Collections.sort(data, new Comparator<LocaleInfo>() {
public int compare(LocaleInfo lhs, LocaleInfo rhs) {
return lhs.getLocale().compareTo(rhs.getLocale());
}
});
// Update the list view adapter
mListView.setAdapter(new ArrayAdapter<LocaleInfo>(
this,
android.R.layout.simple_list_item_single_choice,
data));
updateLocaleButtons();
}
private void changeSystemLocale(String locale) {
if (ChangeLocale.changeSystemLocale(locale)) {
Toast.makeText(this,
getString(R.string.select_locale_1s, locale),
Toast.LENGTH_SHORT)
.show();
}
}
private void displayCurrentLocale() {
try {
IActivityManager am = ActivityManager.getService();
Configuration config = am.getConfiguration();
if (config.locale != null) {
String text = String.format("%1$s - %2$s",
config.locale.toString(),
config.locale.getDisplayName());
mCurrentLocaleTextView.setText(text);
checkLocaleInList(config.locale.toString());
}
} catch (RemoteException e) {
if (DEBUG) {
Log.e(TAG, "get current locale failed", e);
}
}
}
/** Find the locale by code to select it in the list view */
private void checkLocaleInList(String locale) {
ListAdapter a = mListView.getAdapter();
for (int i = 0; i < a.getCount(); i++) {
Object o = a.getItem(i);
if (o instanceof LocaleInfo) {
String code = ((LocaleInfo) o).getLocale();
if (code != null && code.equals(locale)) {
mListView.setSelection(i);
mListView.clearChoices();
mListView.setItemChecked(i, true);
updateLocaleButtons();
break;
}
}
}
}
private LocaleInfo getCheckedLocale() {
int pos = mListView.getCheckedItemPosition();
ListAdapter a = mListView.getAdapter();
int n = a.getCount();
if (pos >= 0 && pos < n) {
Object o = a.getItem(pos);
if (o instanceof LocaleInfo) {
return (LocaleInfo) o;
}
}
return null;
}
/** Update the Select/Remove buttons based on the currently checked locale. */
private void updateLocaleButtons() {
LocaleInfo info = getCheckedLocale();
if (info != null) {
// Enable it
mSelectLocaleButton.setEnabled(true);
mSelectLocaleButton.setText(
getString(R.string.select_locale_1s_button, info.getLocale()));
// Enable the remove button only for custom locales and set the tag to the locale
mRemoveLocaleButton.setEnabled(info.isCustom());
} else {
// If nothing is selected, disable the buttons
mSelectLocaleButton.setEnabled(false);
mSelectLocaleButton.setText(R.string.select_locale_button);
mRemoveLocaleButton.setEnabled(false);
}
}
/** Invoked by the button "Add new..." */
private void onAddNewLocale() {
Intent i = new Intent(CustomLocaleActivity.this, NewLocaleDialog.class);
startActivityForResult(i, UPDATE_LIST);
}
/** Invoked by the button Select / mSelectLocaleButton */
private void onSelectLocale() {
LocaleInfo info = getCheckedLocale();
if (info != null) {
changeSystemLocale(info.getLocale());
}
}
/**
* Invoked by the button Remove / mRemoveLocaleButton.
* Creates a dialog to ask for confirmation before actually remove the custom locale.
*/
private Dialog createRemoveLocaleDialog() {
LocaleInfo info = getCheckedLocale();
final String localeToRemove = info == null ? "<error>" : info.getLocale();
AlertDialog.Builder b = new AlertDialog.Builder(this);
b.setMessage(getString(R.string.confirm_remove_locale_1s, localeToRemove));
b.setCancelable(false);
b.setPositiveButton(R.string.confirm_remove_locale_yes,
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
removeCustomLocale(localeToRemove);
dismissDialog(DLG_REMOVE_ID);
}
});
b.setNegativeButton(R.string.confirm_remove_locale_no,
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
dismissDialog(DLG_REMOVE_ID);
}
});
return b.create();
}
private void removeCustomLocale(String localeToRemove) {
// Get current custom locale list
String oldLocales = mPrefs.getString(CUSTOM_LOCALES, "");
if (DEBUG) {
Log.d(TAG, "Remove " + localeToRemove + " from custom locales: " + oldLocales);
}
// Update
StringBuilder sb = new StringBuilder();
for (String locale : oldLocales.split(CUSTOM_LOCALES_SEP)) {
if (locale != null && locale.length() > 0 && !locale.equals(localeToRemove)) {
if (sb.length() > 0) {
sb.append(CUSTOM_LOCALES_SEP);
}
sb.append(locale);
}
}
String newLocales = sb.toString();
if (!newLocales.equals(oldLocales)) {
// Save prefs
boolean ok = mPrefs.edit().putString(CUSTOM_LOCALES, newLocales).commit();
if (DEBUG) {
Log.d(TAG, "Prefs commit:" + Boolean.toString(ok) + ". Saved: " + newLocales);
}
Toast.makeText(this,
getString(R.string.removed_custom_locale_1s, localeToRemove),
Toast.LENGTH_SHORT)
.show();
// Update list view
setupLocaleList();
}
}
/**
* Immutable structure that holds the information displayed by a list view item.
*/
private static class LocaleInfo {
private final String mLocale;
private final String mDisplayName;
private final boolean mIsCustom;
public LocaleInfo(String locale, String displayName, boolean isCustom) {
mLocale = locale;
mDisplayName = displayName;
mIsCustom = isCustom;
}
public LocaleInfo(String locale, String displayName) {
this(locale, displayName, false /*custom*/);
}
public String getLocale() {
return mLocale;
}
public boolean isCustom() {
return mIsCustom;
}
@Override
public String toString() {
StringBuilder sb = new StringBuilder();
sb.append(mLocale)
.append(" - ")
.append(mDisplayName);
if (mIsCustom) {
sb.append(" [Custom]");
}
return sb.toString();
}
}
}

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android/development/apps/CustomLocale/src/com/android/customlocale2/CustomLocaleReceiver.java Executable file
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@ -0,0 +1,82 @@
/*
* Copyright (C) 2011 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.customlocale2;
import android.app.Activity;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.util.Log;
//-----------------------------------------------
/**
* Broadcast receiver that can change the system's locale.
* <p/>
* This allows an external script such as an automated testing framework
* to easily trigger a locale change on an emulator as such:
* <pre>
* $ adb shell am broadcast -a com.android.intent.action.SET_LOCALE \
* --es com.android.intent.extra.LOCALE en_US
* </pre>
*/
public class CustomLocaleReceiver extends BroadcastReceiver {
private static final String TAG = CustomLocaleReceiver.class.getSimpleName();
private static final boolean DEBUG = true;
/** Intent action that triggers this receiver. */
public static final String ACTION_SET_LOCALE = "com.android.intent.action.SET_LOCALE";
/** An extra String that specifies the locale to set, in the form "en_US". */
public static final String EXTRA_LOCALE = "com.android.intent.extra.LOCALE";
@Override
public void onReceive(Context context, Intent intent) {
setResult(Activity.RESULT_CANCELED, null, null);
if (intent == null || ! ACTION_SET_LOCALE.equals(intent.getAction())) {
if (DEBUG) {
Log.d(TAG, "Invalid intent: " + (intent == null ? "null" : intent.toString()));
}
return;
}
String locale = intent.getStringExtra(EXTRA_LOCALE);
// Enforce the locale string is either in the form "ab" or "ab_cd"
boolean is_ok = locale != null;
is_ok = is_ok && (locale.length() == 2 || locale.length() == 5);
if (is_ok && locale.length() >= 2) {
is_ok = Character.isLetter(locale.charAt(0)) &&
Character.isLetter(locale.charAt(1));
}
if (is_ok && locale.length() == 5) {
is_ok = locale.charAt(2) == '_' &&
Character.isLetter(locale.charAt(3)) &&
Character.isLetter(locale.charAt(4));
}
if (!is_ok && DEBUG) {
Log.e(TAG, "Invalid locale: expected ab_CD but got " + locale);
} else if (is_ok) {
ChangeLocale.changeSystemLocale(locale);
setResult(Activity.RESULT_OK, locale, null);
}
}
}

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android/development/apps/CustomLocale/src/com/android/customlocale2/NewLocaleDialog.java Normal file
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/*
* Copyright (C) 2009 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.customlocale2;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
/**
* Dialog to ask the user for a new locale. <p/> Returns the locale code (e.g.
* "en_US") via an intent with a "locale" extra string and a "select" extra
* boolean.
*/
public class NewLocaleDialog extends Activity implements View.OnClickListener {
public static final String INTENT_EXTRA_LOCALE = "locale";
public static final String INTENT_EXTRA_SELECT = "select";
private static final String TAG = "NewLocale";
private static final boolean DEBUG = true;
private Button mButtonAdd;
private Button mButtonAddSelect;
private EditText mEditText;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.new_locale);
mEditText = (EditText) findViewById(R.id.value);
mButtonAdd = (Button) findViewById(R.id.add);
mButtonAdd.setOnClickListener(this);
mButtonAddSelect = (Button) findViewById(R.id.add_and_select);
mButtonAddSelect.setOnClickListener(this);
}
public void onClick(View v) {
String locale = mEditText.getText().toString();
boolean select = v == mButtonAddSelect;
if (DEBUG) {
Log.d(TAG, "New Locale: " + locale + (select ? " + select" : ""));
}
Intent data = new Intent(NewLocaleDialog.this, NewLocaleDialog.class);
data.putExtra(INTENT_EXTRA_LOCALE, locale);
data.putExtra(INTENT_EXTRA_SELECT, select);
setResult(RESULT_OK, data);
finish();
}
}