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Revert "Removes framework Preference demos"

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This reverts commit 946280d6ce.

Reason for revert: Breaking builds due to doc generation using these samples

Change-Id: I7caf9792e84e0e1eedea4a7294a321c684be2d5c
This commit is contained in:
Louis Pullen-Freilich
2018-11-16 18:26:28 +00:00
parent 946280d6ce
commit 4b364839bd
25 changed files with 1473 additions and 0 deletions
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78
samples/ApiDemos/AndroidManifest.xml
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@@ -1156,6 +1156,84 @@
</intent-filter> </intent-filter>
</receiver> </receiver>
<!-- ************************************* -->
<!-- PREFERENCE PACKAGE SAMPLES -->
<!-- ************************************* -->
<activity android:name=".preference.FragmentPreferences"
android:label="@string/fragment_preferences"
android:enabled="@bool/atLeastHoneycomb">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.SAMPLE_CODE" />
</intent-filter>
</activity>
<activity android:name=".preference.PreferenceWithHeaders"
android:label="@string/preference_with_headers"
android:enabled="@bool/atLeastHoneycomb">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.SAMPLE_CODE" />
</intent-filter>
</activity>
<activity android:name=".preference.PreferencesFromXml"
android:label="@string/preferences_from_xml">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.SAMPLE_CODE" />
</intent-filter>
</activity>
<activity android:name=".preference.PreferencesFromCode"
android:label="@string/preferences_from_code">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.SAMPLE_CODE" />
</intent-filter>
</activity>
<activity android:name=".preference.AdvancedPreferences"
android:label="@string/advanced_preferences">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.SAMPLE_CODE" />
</intent-filter>
</activity>
<activity android:name=".preference.LaunchingPreferences"
android:label="@string/launching_preferences">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.SAMPLE_CODE" />
</intent-filter>
</activity>
<activity android:name=".preference.PreferenceDependencies"
android:label="@string/preference_dependencies">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.SAMPLE_CODE" />
</intent-filter>
</activity>
<activity android:name=".preference.DefaultValues" android:label="@string/default_values">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.SAMPLE_CODE" />
</intent-filter>
</activity>
<activity android:name=".preference.SwitchPreference"
android:label="@string/switch_preference"
android:enabled="@bool/atLeastIceCreamSandwich">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.SAMPLE_CODE" />
</intent-filter>
</activity>
<!-- ************************************* --> <!-- ************************************* -->
<!-- CONTENT PACKAGE SAMPLES --> <!-- CONTENT PACKAGE SAMPLES -->
<!-- ************************************* --> <!-- ************************************* -->

1
samples/ApiDemos/README.txt
View File

@@ -7,6 +7,7 @@ that illustrate the use of various Android APIs. It includes samples of:
- Menus - Menus
- Search - Search
- Persistent application state - Persistent application state
- Preferences
- Background Services - Background Services
- App Widgets - App Widgets
- Voice Recognition - Voice Recognition

3
samples/ApiDemos/_index.html
View File

@@ -9,6 +9,7 @@ that illustrate the use of various Android APIs. It includes samples of:
<li>Menus</li> <li>Menus</li>
<li>Search</li> <li>Search</li>
<li>Persistent application state</li> <li>Persistent application state</li>
<li>Preferences</li>
<li>Background Services</li> <li>Background Services</li>
<li>App Widgets</li> <li>App Widgets</li>
<li>Voice Recognition</li> <li>Voice Recognition</li>
@@ -19,6 +20,8 @@ that illustrate the use of various Android APIs. It includes samples of:
<p><strong>Update:</strong> The following are some of the new demos for Android 4.0:</p> <p><strong>Update:</strong> The following are some of the new demos for Android 4.0:</p>
<ul> <ul>
<li><a <li><a
href="src/com/example/android/apis/preference/PreferencesFromCode.html">Switch Preference</a></li>
<li><a
href="src/com/example/android/apis/app/ActionBarSettingsActionProviderActivity.html">Settings Action Provider href="src/com/example/android/apis/app/ActionBarSettingsActionProviderActivity.html">Settings Action Provider
</a></li> </a></li>
<li><a <li><a

25
samples/ApiDemos/res/layout/preference_widget_mypreference.xml Normal file
View File

@@ -0,0 +1,25 @@
<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2006 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.
-->
<!-- Custom preference type using a text view. -->
<TextView xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/mypreference_widget"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:layout_marginRight="6sp"
android:focusable="false"
android:clickable="false" />

14
samples/ApiDemos/res/values/arrays.xml
View File

@@ -83,6 +83,20 @@
<item>Every Sunday</item> <item>Every Sunday</item>
</string-array> </string-array>
<!-- Used in app/menu examples -->
<string-array name="entries_list_preference">
<item>Alpha Option 01</item>
<item>Beta Option 02</item>
<item>Charlie Option 03</item>
</string-array>
<!-- Used in app/menu examples -->
<string-array name="entryvalues_list_preference">
<item>alpha</item>
<item>beta</item>
<item>charlie</item>
</string-array>
<!-- Used in app/Sample Device Admin --> <!-- Used in app/Sample Device Admin -->
<string-array name="password_qualities"> <string-array name="password_qualities">
<item>Unspecified</item> <item>Unspecified</item>

6
samples/ApiDemos/res/values/attrs.xml
View File

@@ -15,6 +15,12 @@
--> -->
<resources> <resources>
<!-- These are the attributes that we want to retrieve from the theme
in app/PreferencesFromCode.java -->
<declare-styleable name="TogglePrefAttrs">
<attr name="android:preferenceLayoutChild" />
</declare-styleable>
<declare-styleable name="LabelView"> <declare-styleable name="LabelView">
<attr name="text" format="string" /> <attr name="text" format="string" />
<attr name="textColor" format="color" /> <attr name="textColor" format="color" />

72
samples/ApiDemos/res/values/strings.xml
View File

@@ -660,6 +660,78 @@
<string name="jump">Jump</string> <string name="jump">Jump</string>
<string name="dive">Dive</string> <string name="dive">Dive</string>
<!-- ============================== -->
<!-- app/menu examples strings -->
<!-- ============================== -->
<string name="preferences_from_xml">Preference/1. Preferences from XML</string>
<string name="launching_preferences">Preference/2. Launching preferences</string>
<string name="preference_dependencies">Preference/3. Preference dependencies</string>
<string name="default_values">Preference/4. Default values</string>
<string name="preferences_from_code">Preference/5. Preferences from code</string>
<string name="advanced_preferences">Preference/6. Advanced preferences</string>
<string name="fragment_preferences">Preference/7. Fragment</string>
<string name="preference_with_headers">Preference/8. Headers</string>
<string name="switch_preference">Preference/9. Switch</string>
<string name="launch_preference_activity">Launch PreferenceActivity</string>
<string name="counter_value_is">The counter value is</string>
<string name="inline_preferences">In-line preferences</string>
<string name="dialog_based_preferences">Dialog-based preferences</string>
<string name="launch_preferences">Launch preferences</string>
<string name="preference_attributes">Preference attributes</string>
<string name="title_checkbox_preference">Checkbox preference</string>
<string name="summary_checkbox_preference">This is a checkbox</string>
<string name="title_switch_preference">Switch preference</string>
<string name="summary_switch_preference">This is a switch</string>
<string name="summary_switch_preference_yes_no">This is a switch with custom text</string>
<string name="title_yesno_preference">Yes or no preference</string>
<string name="summary_yesno_preference">An example that uses a yes/no dialog</string>
<string name="dialog_title_yesno_preference">Do you like bananas?</string>
<string name="title_edittext_preference">Edit text preference</string>
<string name="summary_edittext_preference">An example that uses an edit text dialog</string>
<string name="dialog_title_edittext_preference">Enter your favorite animal</string>
<string name="title_list_preference">List preference</string>
<string name="summary_list_preference">An example that uses a list dialog</string>
<string name="dialog_title_list_preference">Choose one</string>
<string name="title_screen_preference">Screen preference</string>
<string name="summary_screen_preference">Shows another screen of preferences</string>
<string name="title_fragment_preference">Fragment preference</string>
<string name="summary_fragment_preference">Shows another fragment of preferences</string>
<string name="title_next_screen_toggle_preference">Toggle preference</string>
<string name="summary_next_screen_toggle_preference">Preference that is on the next screen but same hierarchy</string>
<string name="title_intent_preference">Intent preference</string>
<string name="summary_intent_preference">Launches an Activity from an Intent</string>
<string name="title_my_preference">My preference</string>
<string name="summary_my_preference">This is a custom counter preference</string>
<string name="title_advanced_toggle_preference">Haunted preference</string>
<string name="summary_on_advanced_toggle_preference">I\'m on! :)</string>
<string name="summary_off_advanced_toggle_preference">I\'m off! :(</string>
<string name="title_parent_preference">Parent checkbox preference</string>
<string name="summary_parent_preference">This is visually a parent</string>
<string name="title_child_preference">Child checkbox preference</string>
<string name="summary_child_preference">This is visually a child</string>
<string name="example_preference_dependency">Example preference dependency</string>
<string name="title_wifi">WiFi</string>
<string name="title_wifi_settings">WiFi settings</string>
<string name="default_value_list_preference">beta</string>
<string name="default_value_edittext_preference">Default value</string>
<!-- ============================== --> <!-- ============================== -->
<!-- app/search examples strings --> <!-- app/search examples strings -->
<!-- ============================== --> <!-- ============================== -->

38
samples/ApiDemos/res/xml/advanced_preferences.xml Normal file
View File

@@ -0,0 +1,38 @@
<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 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.
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.
-->
<!-- This is an advanced example showing the custom preference types and manually handling
preference clicks. -->
<PreferenceScreen
xmlns:android="http://schemas.android.com/apk/res/android">
<!-- My custom preference type. This just replaces the actual widget
portion of the preference, if the whole preference wanted to be
replaced we would use the layout attribute instead of the widgetLayout
attribute. -->
<com.example.android.apis.preference.MyPreference
android:key="my_preference"
android:title="@string/title_my_preference"
android:summary="@string/summary_my_preference"
android:defaultValue="100" />
<CheckBoxPreference
android:key="advanced_checkbox_preference"
android:title="@string/title_advanced_toggle_preference"
android:summaryOn="@string/summary_on_advanced_toggle_preference"
android:summaryOff="@string/summary_off_advanced_toggle_preference" />
</PreferenceScreen>

44
samples/ApiDemos/res/xml/default_values.xml Normal file
View File

@@ -0,0 +1,44 @@
<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 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.
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.
-->
<!-- This is a primitive example showing how to set default values for preferences.
See DefaultValues.java for more information. -->
<PreferenceScreen
xmlns:android="http://schemas.android.com/apk/res/android">
<CheckBoxPreference
android:key="default_checkbox"
android:defaultValue="true"
android:title="@string/title_checkbox_preference"
android:summary="@string/summary_checkbox_preference" />
<EditTextPreference
android:key="default_edittext"
android:defaultValue="@string/default_value_edittext_preference"
android:title="@string/title_edittext_preference"
android:summary="@string/summary_edittext_preference"
android:dialogTitle="@string/dialog_title_edittext_preference" />
<ListPreference
android:key="default_list"
android:defaultValue="@string/default_value_list_preference"
android:title="@string/title_list_preference"
android:summary="@string/summary_list_preference"
android:entries="@array/entries_list_preference"
android:entryValues="@array/entryvalues_list_preference"
android:dialogTitle="@string/dialog_title_list_preference" />
</PreferenceScreen>

97
samples/ApiDemos/res/xml/fragmented_preferences.xml Normal file
View File

@@ -0,0 +1,97 @@
<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2010 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.
-->
<!-- This is a primitive example showing the different types of preferences available. -->
<!-- BEGIN_INCLUDE(preferences) -->
<PreferenceScreen
xmlns:android="http://schemas.android.com/apk/res/android">
<PreferenceCategory
android:title="@string/inline_preferences">
<CheckBoxPreference
android:key="checkbox_preference"
android:title="@string/title_checkbox_preference"
android:summary="@string/summary_checkbox_preference" />
</PreferenceCategory>
<PreferenceCategory
android:title="@string/dialog_based_preferences">
<EditTextPreference
android:key="edittext_preference"
android:title="@string/title_edittext_preference"
android:summary="@string/summary_edittext_preference"
android:dialogTitle="@string/dialog_title_edittext_preference" />
<ListPreference
android:key="list_preference"
android:title="@string/title_list_preference"
android:summary="@string/summary_list_preference"
android:entries="@array/entries_list_preference"
android:entryValues="@array/entryvalues_list_preference"
android:dialogTitle="@string/dialog_title_list_preference" />
</PreferenceCategory>
<PreferenceCategory
android:title="@string/launch_preferences">
<!-- This PreferenceScreen tag sends the user to a new fragment of
preferences. If running in a large screen, they can be embedded
inside of the overall preferences UI. -->
<PreferenceScreen
android:fragment="com.example.android.apis.preference.PreferenceWithHeaders$Prefs1FragmentInner"
android:title="@string/title_fragment_preference"
android:summary="@string/summary_fragment_preference">
<!-- Arbitrary key/value pairs can be included for fragment arguments -->
<extra android:name="someKey" android:value="somePrefValue" />
</PreferenceScreen>
<!-- This PreferenceScreen tag sends the user to a completely different
activity, switching out of the current preferences UI. -->
<PreferenceScreen
android:title="@string/title_intent_preference"
android:summary="@string/summary_intent_preference">
<intent android:action="android.intent.action.VIEW"
android:data="http://www.android.com" />
</PreferenceScreen>
</PreferenceCategory>
<PreferenceCategory
android:title="@string/preference_attributes">
<CheckBoxPreference
android:key="parent_checkbox_preference"
android:title="@string/title_parent_preference"
android:summary="@string/summary_parent_preference" />
<!-- The visual style of a child is defined by this styled theme attribute. -->
<CheckBoxPreference
android:key="child_checkbox_preference"
android:dependency="parent_checkbox_preference"
android:layout="?android:attr/preferenceLayoutChild"
android:title="@string/title_child_preference"
android:summary="@string/summary_child_preference" />
</PreferenceCategory>
</PreferenceScreen>
<!-- END_INCLUDE(preferences) -->

26
samples/ApiDemos/res/xml/fragmented_preferences_inner.xml Normal file
View File

@@ -0,0 +1,26 @@
<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2010 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.
-->
<!-- This is a primitive example showing the different types of preferences available. -->
<!-- BEGIN_INCLUDE(preferences) -->
<PreferenceScreen
xmlns:android="http://schemas.android.com/apk/res/android">
<CheckBoxPreference
android:key="next_screen_checkbox_preference"
android:title="@string/title_next_screen_toggle_preference"
android:summary="@string/summary_next_screen_toggle_preference" />
</PreferenceScreen>
<!-- END_INCLUDE(preferences) -->

35
samples/ApiDemos/res/xml/preference_dependencies.xml Normal file
View File

@@ -0,0 +1,35 @@
<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 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.
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.
-->
<!-- This is a primitive example showing how some preferences can depend on other preferences. -->
<PreferenceScreen
xmlns:android="http://schemas.android.com/apk/res/android">
<PreferenceCategory
android:title="@string/example_preference_dependency">
<CheckBoxPreference
android:key="wifi"
android:title="@string/title_wifi" />
<EditTextPreference
android:layout="?android:attr/preferenceLayoutChild"
android:title="@string/title_wifi_settings"
android:dependency="wifi" />
</PreferenceCategory>
</PreferenceScreen>

44
samples/ApiDemos/res/xml/preference_headers.xml Normal file
View File

@@ -0,0 +1,44 @@
<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2010 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.
-->
<!-- This is a primitive example showing the different types of preferences available. -->
<!-- BEGIN_INCLUDE(headers) -->
<preference-headers
xmlns:android="http://schemas.android.com/apk/res/android">
<header android:fragment="com.example.android.apis.preference.PreferenceWithHeaders$Prefs1Fragment"
android:icon="@drawable/ic_settings_applications"
android:title="Prefs 1"
android:summary="An example of some preferences." />
<header android:fragment="com.example.android.apis.preference.PreferenceWithHeaders$Prefs2Fragment"
android:icon="@drawable/ic_settings_display"
android:title="Prefs 2"
android:summary="Some other preferences you can see.">
<!-- Arbitrary key/value pairs can be included with a header as
arguments to its fragment. -->
<extra android:name="someKey" android:value="someHeaderValue" />
</header>
<header android:icon="@drawable/ic_settings_display"
android:title="Intent"
android:summary="Launches an Intent.">
<intent android:action="android.intent.action.VIEW"
android:data="http://www.android.com" />
</header>
</preference-headers>
<!-- END_INCLUDE(headers) -->

46
samples/ApiDemos/res/xml/preference_switch Normal file
View File

@@ -0,0 +1,46 @@
<?xml version="1.0" encoding="utf-8"?>
<!-- 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.
-->
<!-- This is a primitive example showing the different types of preferences available. -->
<!-- BEGIN_INCLUDE(preferences) -->
<PreferenceScreen
xmlns:android="http://schemas.android.com/apk/res/android">
<PreferenceCategory
android:title="@string/inline_preferences">
<CheckBoxPreference
android:key="checkbox_preference"
android:title="@string/title_checkbox_preference"
android:summary="@string/summary_checkbox_preference" />
<SwitchPreference
android:key="checkbox_preference"
android:title="@string/title_switch_preference"
android:summary="@string/summary_switch_preference" />
<SwitchPreference
android:key="checkbox_preference"
android:title="@string/title_switch_preference"
android:summary="@string/summary_switch_preference_yes_no"
android:switchTextOn = "YES"
android:switchTextOff = "NO"
android:defaultValue="true" />
</PreferenceCategory>
</PreferenceScreen>
<!-- END_INCLUDE(preferences) -->

101
samples/ApiDemos/res/xml/preferences.xml Normal file
View File

@@ -0,0 +1,101 @@
<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 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.
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.
-->
<!-- This is a primitive example showing the different types of preferences available. -->
<!-- BEGIN_INCLUDE(preferences) -->
<PreferenceScreen
xmlns:android="http://schemas.android.com/apk/res/android">
<PreferenceCategory
android:title="@string/inline_preferences">
<CheckBoxPreference
android:key="checkbox_preference"
android:title="@string/title_checkbox_preference"
android:summary="@string/summary_checkbox_preference" />
</PreferenceCategory>
<PreferenceCategory
android:title="@string/dialog_based_preferences">
<EditTextPreference
android:key="edittext_preference"
android:title="@string/title_edittext_preference"
android:summary="@string/summary_edittext_preference"
android:dialogTitle="@string/dialog_title_edittext_preference" />
<ListPreference
android:key="list_preference"
android:title="@string/title_list_preference"
android:summary="@string/summary_list_preference"
android:entries="@array/entries_list_preference"
android:entryValues="@array/entryvalues_list_preference"
android:dialogTitle="@string/dialog_title_list_preference" />
</PreferenceCategory>
<PreferenceCategory
android:title="@string/launch_preferences">
<!-- This PreferenceScreen tag serves as a screen break (similar to page break
in word processing). Like for other preference types, we assign a key
here so it is able to save and restore its instance state. -->
<PreferenceScreen
android:key="screen_preference"
android:title="@string/title_screen_preference"
android:summary="@string/summary_screen_preference">
<!-- You can place more preferences here that will be shown on the next screen. -->
<CheckBoxPreference
android:key="next_screen_checkbox_preference"
android:title="@string/title_next_screen_toggle_preference"
android:summary="@string/summary_next_screen_toggle_preference" />
</PreferenceScreen>
<PreferenceScreen
android:title="@string/title_intent_preference"
android:summary="@string/summary_intent_preference">
<intent android:action="android.intent.action.VIEW"
android:data="http://www.android.com" />
</PreferenceScreen>
</PreferenceCategory>
<PreferenceCategory
android:title="@string/preference_attributes">
<CheckBoxPreference
android:key="parent_checkbox_preference"
android:title="@string/title_parent_preference"
android:summary="@string/summary_parent_preference" />
<!-- The visual style of a child is defined by this styled theme attribute. -->
<CheckBoxPreference
android:key="child_checkbox_preference"
android:dependency="parent_checkbox_preference"
android:layout="?android:attr/preferenceLayoutChild"
android:title="@string/title_child_preference"
android:summary="@string/summary_child_preference" />
</PreferenceCategory>
</PreferenceScreen>
<!-- END_INCLUDE(preferences) -->

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/*
* Copyright (C) 2007 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.example.android.apis.preference;
import com.example.android.apis.R;
import android.content.SharedPreferences;
import android.content.SharedPreferences.OnSharedPreferenceChangeListener;
import android.os.Bundle;
import android.os.Handler;
import android.preference.PreferenceActivity;
import android.preference.CheckBoxPreference;
import android.widget.Toast;
/**
* Example that shows finding a preference from the hierarchy and a custom preference type.
*/
public class AdvancedPreferences extends PreferenceActivity implements OnSharedPreferenceChangeListener {
public static final String KEY_MY_PREFERENCE = "my_preference";
public static final String KEY_ADVANCED_CHECKBOX_PREFERENCE = "advanced_checkbox_preference";
private CheckBoxPreference mCheckBoxPreference;
private Handler mHandler = new Handler();
/**
* This is a simple example of controlling a preference from code.
*/
private Runnable mForceCheckBoxRunnable = new Runnable() {
public void run() {
if (mCheckBoxPreference != null) {
mCheckBoxPreference.setChecked(!mCheckBoxPreference.isChecked());
}
// Force toggle again in a second
mHandler.postDelayed(this, 1000);
}
};
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// Load the XML preferences file
addPreferencesFromResource(R.xml.advanced_preferences);
// Get a reference to the checkbox preference
mCheckBoxPreference = (CheckBoxPreference)getPreferenceScreen().findPreference(
KEY_ADVANCED_CHECKBOX_PREFERENCE);
}
@Override
protected void onResume() {
super.onResume();
// Start the force toggle
mForceCheckBoxRunnable.run();
// Set up a listener whenever a key changes
getPreferenceScreen().getSharedPreferences().registerOnSharedPreferenceChangeListener(this);
}
@Override
protected void onPause() {
super.onPause();
// Unregister the listener whenever a key changes
getPreferenceScreen().getSharedPreferences().unregisterOnSharedPreferenceChangeListener(this);
mHandler.removeCallbacks(mForceCheckBoxRunnable);
}
public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String key) {
// Let's do something when my counter preference value changes
if (key.equals(KEY_MY_PREFERENCE)) {
Toast.makeText(this, "Thanks! You increased my count to "
+ sharedPreferences.getInt(key, 0), Toast.LENGTH_SHORT).show();
}
}
}

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/*
* Copyright (C) 2007 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.example.android.apis.preference;
import com.example.android.apis.R;
import android.content.Context;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.preference.PreferenceActivity;
import android.preference.PreferenceManager;
/**
* This activity is an example of a simple settings screen that has default
* values.
* <p>
* In order for the default values to be populated into the
* {@link SharedPreferences} (from the preferences XML file), the client must
* call
* {@link PreferenceManager#setDefaultValues(android.content.Context, int, boolean)}.
* <p>
* This should be called early, typically when the application is first created.
* An easy way to do this is to have a common function for retrieving the
* SharedPreferences that takes care of calling it.
*/
public class DefaultValues extends PreferenceActivity {
// This is the global (to the .apk) name under which we store these
// preferences. We want this to be unique from other preferences so that
// we do not have unexpected name conflicts, and the framework can correctly
// determine whether these preferences' defaults have already been written.
static final String PREFS_NAME = "defaults";
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
getPrefs(this);
getPreferenceManager().setSharedPreferencesName(PREFS_NAME);
addPreferencesFromResource(R.xml.default_values);
}
static SharedPreferences getPrefs(Context context) {
PreferenceManager.setDefaultValues(context, PREFS_NAME, MODE_PRIVATE,
R.xml.default_values, false);
return context.getSharedPreferences(PREFS_NAME, MODE_PRIVATE);
}
}

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/*
* Copyright (C) 2010 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.example.android.apis.preference;
import com.example.android.apis.R;
import android.app.Activity;
import android.os.Bundle;
import android.preference.PreferenceFragment;
/**
* Demonstration of PreferenceFragment, showing a single fragment in an
* activity.
*/
public class FragmentPreferences extends Activity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// Display the fragment as the main content.
getFragmentManager().beginTransaction().replace(android.R.id.content,
new PrefsFragment()).commit();
}
//BEGIN_INCLUDE(fragment)
public static class PrefsFragment extends PreferenceFragment {
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// Load the preferences from an XML resource
addPreferencesFromResource(R.xml.preferences);
}
}
//END_INCLUDE(fragment)
}

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/*
* Copyright (C) 2007 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.example.android.apis.preference;
import com.example.android.apis.R;
import android.app.Activity;
import android.content.Intent;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.preference.PreferenceManager;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.LinearLayout;
import android.widget.TextView;
import android.widget.LinearLayout.LayoutParams;
/**
* Demonstrates launching a PreferenceActivity and grabbing a value it saved.
*/
public class LaunchingPreferences extends Activity implements OnClickListener {
private static final int REQUEST_CODE_PREFERENCES = 1;
private TextView mCounterText;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
/*
* These preferences have defaults, so before using them go apply those
* defaults. This will only execute once -- when the defaults are applied
* a boolean preference is set so they will not be applied again.
*/
PreferenceManager.setDefaultValues(this, R.xml.advanced_preferences, false);
// Simple layout
LinearLayout layout = new LinearLayout(this);
layout.setOrientation(LinearLayout.VERTICAL);
setContentView(layout);
// Create a simple button that will launch the preferences
Button launchPreferences = new Button(this);
launchPreferences.setText(getString(R.string.launch_preference_activity));
launchPreferences.setOnClickListener(this);
layout.addView(launchPreferences, new LayoutParams(LayoutParams.MATCH_PARENT,
LayoutParams.WRAP_CONTENT));
mCounterText = new TextView(this);
layout.addView(mCounterText, new LayoutParams(LayoutParams.MATCH_PARENT,
LayoutParams.WRAP_CONTENT));
updateCounterText();
}
public void onClick(View v) {
// When the button is clicked, launch an activity through this intent
Intent launchPreferencesIntent = new Intent().setClass(this, AdvancedPreferences.class);
// Make it a subactivity so we know when it returns
startActivityForResult(launchPreferencesIntent, REQUEST_CODE_PREFERENCES);
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
// The preferences returned if the request code is what we had given
// earlier in startSubActivity
if (requestCode == REQUEST_CODE_PREFERENCES) {
// Read a sample value they have set
updateCounterText();
}
}
private void updateCounterText() {
// Since we're in the same package, we can use this context to get
// the default shared preferences
SharedPreferences sharedPref = PreferenceManager.getDefaultSharedPreferences(this);
final int counter = sharedPref.getInt(AdvancedPreferences.KEY_MY_PREFERENCE, 0);
mCounterText.setText(getString(R.string.counter_value_is) + " " + counter);
}
}

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/*
* Copyright (C) 2007 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.example.android.apis.preference;
import com.example.android.apis.R;
import android.content.Context;
import android.content.res.TypedArray;
import android.os.Parcel;
import android.os.Parcelable;
import android.preference.Preference;
import android.util.AttributeSet;
import android.view.View;
import android.widget.TextView;
/**
* This is an example of a custom preference type. The preference counts the
* number of clicks it has received and stores/retrieves it from the storage.
*/
public class MyPreference extends Preference {
private int mClickCounter;
// This is the constructor called by the inflater
public MyPreference(Context context, AttributeSet attrs) {
super(context, attrs);
setWidgetLayoutResource(R.layout.preference_widget_mypreference);
}
@Override
protected void onBindView(View view) {
super.onBindView(view);
// Set our custom views inside the layout
final TextView myTextView = (TextView) view.findViewById(R.id.mypreference_widget);
if (myTextView != null) {
myTextView.setText(String.valueOf(mClickCounter));
}
}
@Override
protected void onClick() {
int newValue = mClickCounter + 1;
// Give the client a chance to ignore this change if they deem it
// invalid
if (!callChangeListener(newValue)) {
// They don't want the value to be set
return;
}
// Increment counter
mClickCounter = newValue;
// Save to persistent storage (this method will make sure this
// preference should be persistent, along with other useful checks)
persistInt(mClickCounter);
// Data has changed, notify so UI can be refreshed!
notifyChanged();
}
@Override
protected Object onGetDefaultValue(TypedArray a, int index) {
// This preference type's value type is Integer, so we read the default
// value from the attributes as an Integer.
return a.getInteger(index, 0);
}
@Override
protected void onSetInitialValue(boolean restoreValue, Object defaultValue) {
if (restoreValue) {
// Restore state
mClickCounter = getPersistedInt(mClickCounter);
} else {
// Set state
int value = (Integer) defaultValue;
mClickCounter = value;
persistInt(value);
}
}
@Override
protected Parcelable onSaveInstanceState() {
/*
* Suppose a client uses this preference type without persisting. We
* must save the instance state so it is able to, for example, survive
* orientation changes.
*/
final Parcelable superState = super.onSaveInstanceState();
if (isPersistent()) {
// No need to save instance state since it's persistent
return superState;
}
// Save the instance state
final SavedState myState = new SavedState(superState);
myState.clickCounter = mClickCounter;
return myState;
}
@Override
protected void onRestoreInstanceState(Parcelable state) {
if (!state.getClass().equals(SavedState.class)) {
// Didn't save state for us in onSaveInstanceState
super.onRestoreInstanceState(state);
return;
}
// Restore the instance state
SavedState myState = (SavedState) state;
super.onRestoreInstanceState(myState.getSuperState());
mClickCounter = myState.clickCounter;
notifyChanged();
}
/**
* SavedState, a subclass of {@link BaseSavedState}, will store the state
* of MyPreference, a subclass of Preference.
* <p>
* It is important to always call through to super methods.
*/
private static class SavedState extends BaseSavedState {
int clickCounter;
public SavedState(Parcel source) {
super(source);
// Restore the click counter
clickCounter = source.readInt();
}
@Override
public void writeToParcel(Parcel dest, int flags) {
super.writeToParcel(dest, flags);
// Save the click counter
dest.writeInt(clickCounter);
}
public SavedState(Parcelable superState) {
super(superState);
}
public static final Parcelable.Creator<SavedState> CREATOR =
new Parcelable.Creator<SavedState>() {
public SavedState createFromParcel(Parcel in) {
return new SavedState(in);
}
public SavedState[] newArray(int size) {
return new SavedState[size];
}
};
}
}

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/*
* Copyright (C) 2007 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.example.android.apis.preference;
import com.example.android.apis.R;
import android.os.Bundle;
import android.preference.PreferenceActivity;
public class PreferenceDependencies extends PreferenceActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
addPreferencesFromResource(R.xml.preference_dependencies);
}
}

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/*
* Copyright (C) 2010 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.example.android.apis.preference;
import com.example.android.apis.R;
import android.os.Bundle;
import android.preference.PreferenceActivity;
import android.preference.PreferenceFragment;
import android.preference.PreferenceManager;
import android.util.Log;
import android.widget.Button;
import java.util.List;
/**
* Demonstration of PreferenceActivity to make a top-level preference
* panel with headers.
*/
//BEGIN_INCLUDE(activity)
public class PreferenceWithHeaders extends PreferenceActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// Add a button to the header list.
if (hasHeaders()) {
Button button = new Button(this);
button.setText("Some action");
setListFooter(button);
}
}
/**
* Populate the activity with the top-level headers.
*/
@Override
public void onBuildHeaders(List<Header> target) {
loadHeadersFromResource(R.xml.preference_headers, target);
}
/**
* This fragment shows the preferences for the first header.
*/
public static class Prefs1Fragment extends PreferenceFragment {
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// Make sure default values are applied. In a real app, you would
// want this in a shared function that is used to retrieve the
// SharedPreferences wherever they are needed.
PreferenceManager.setDefaultValues(getActivity(),
R.xml.advanced_preferences, false);
// Load the preferences from an XML resource
addPreferencesFromResource(R.xml.fragmented_preferences);
}
}
/**
* This fragment contains a second-level set of preference that you
* can get to by tapping an item in the first preferences fragment.
*/
public static class Prefs1FragmentInner extends PreferenceFragment {
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// Can retrieve arguments from preference XML.
Log.i("args", "Arguments: " + getArguments());
// Load the preferences from an XML resource
addPreferencesFromResource(R.xml.fragmented_preferences_inner);
}
}
/**
* This fragment shows the preferences for the second header.
*/
public static class Prefs2Fragment extends PreferenceFragment {
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// Can retrieve arguments from headers XML.
Log.i("args", "Arguments: " + getArguments());
// Load the preferences from an XML resource
addPreferencesFromResource(R.xml.preference_dependencies);
}
}
}
//END_INCLUDE(activity)

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/*
* Copyright (C) 2007 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.example.android.apis.preference;
import com.example.android.apis.R;
import android.content.Intent;
import android.content.res.TypedArray;
import android.net.Uri;
import android.os.Bundle;
import android.preference.CheckBoxPreference;
import android.preference.EditTextPreference;
import android.preference.ListPreference;
import android.preference.PreferenceActivity;
import android.preference.PreferenceCategory;
import android.preference.PreferenceScreen;
import android.preference.SwitchPreference;
public class PreferencesFromCode extends PreferenceActivity {
private static final String PARENT_CHECKBOX_PREFERENCE = "parent_checkbox_preference";
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
PreferenceScreen root = getPreferenceManager().createPreferenceScreen(this);
setPreferenceScreen(root);
populatePreferenceHierarchy(root);
}
private void populatePreferenceHierarchy(PreferenceScreen root) {
// Inline preferences
PreferenceCategory inlinePrefCat = new PreferenceCategory(this);
inlinePrefCat.setTitle(R.string.inline_preferences);
root.addPreference(inlinePrefCat);
// Checkbox preference
CheckBoxPreference checkboxPref = new CheckBoxPreference(this);
checkboxPref.setKey("checkbox_preference");
checkboxPref.setTitle(R.string.title_checkbox_preference);
checkboxPref.setSummary(R.string.summary_checkbox_preference);
inlinePrefCat.addPreference(checkboxPref);
// Switch preference
SwitchPreference switchPref = new SwitchPreference(this);
switchPref.setKey("switch_preference");
switchPref.setTitle(R.string.title_switch_preference);
switchPref.setSummary(R.string.summary_switch_preference);
inlinePrefCat.addPreference(switchPref);
// Dialog based preferences
PreferenceCategory dialogBasedPrefCat = new PreferenceCategory(this);
dialogBasedPrefCat.setTitle(R.string.dialog_based_preferences);
root.addPreference(dialogBasedPrefCat);
// Edit text preference
EditTextPreference editTextPref = new EditTextPreference(this);
editTextPref.setDialogTitle(R.string.dialog_title_edittext_preference);
editTextPref.setKey("edittext_preference");
editTextPref.setTitle(R.string.title_edittext_preference);
editTextPref.setSummary(R.string.summary_edittext_preference);
dialogBasedPrefCat.addPreference(editTextPref);
// List preference
ListPreference listPref = new ListPreference(this);
listPref.setEntries(R.array.entries_list_preference);
listPref.setEntryValues(R.array.entryvalues_list_preference);
listPref.setDialogTitle(R.string.dialog_title_list_preference);
listPref.setKey("list_preference");
listPref.setTitle(R.string.title_list_preference);
listPref.setSummary(R.string.summary_list_preference);
dialogBasedPrefCat.addPreference(listPref);
// Launch preferences
PreferenceCategory launchPrefCat = new PreferenceCategory(this);
launchPrefCat.setTitle(R.string.launch_preferences);
root.addPreference(launchPrefCat);
/*
* The Preferences screenPref serves as a screen break (similar to page
* break in word processing). Like for other preference types, we assign
* a key here so that it is able to save and restore its instance state.
*/
// Screen preference
PreferenceScreen screenPref = getPreferenceManager().createPreferenceScreen(this);
screenPref.setKey("screen_preference");
screenPref.setTitle(R.string.title_screen_preference);
screenPref.setSummary(R.string.summary_screen_preference);
launchPrefCat.addPreference(screenPref);
/*
* You can add more preferences to screenPref that will be shown on the
* next screen.
*/
// Example of next screen toggle preference
CheckBoxPreference nextScreenCheckBoxPref = new CheckBoxPreference(this);
nextScreenCheckBoxPref.setKey("next_screen_toggle_preference");
nextScreenCheckBoxPref.setTitle(R.string.title_next_screen_toggle_preference);
nextScreenCheckBoxPref.setSummary(R.string.summary_next_screen_toggle_preference);
screenPref.addPreference(nextScreenCheckBoxPref);
// Intent preference
PreferenceScreen intentPref = getPreferenceManager().createPreferenceScreen(this);
intentPref.setIntent(new Intent().setAction(Intent.ACTION_VIEW)
.setData(Uri.parse("http://www.android.com")));
intentPref.setTitle(R.string.title_intent_preference);
intentPref.setSummary(R.string.summary_intent_preference);
launchPrefCat.addPreference(intentPref);
// Preference attributes
PreferenceCategory prefAttrsCat = new PreferenceCategory(this);
prefAttrsCat.setTitle(R.string.preference_attributes);
root.addPreference(prefAttrsCat);
// Visual parent toggle preference
CheckBoxPreference parentCheckBoxPref = new CheckBoxPreference(this);
parentCheckBoxPref.setTitle(R.string.title_parent_preference);
parentCheckBoxPref.setSummary(R.string.summary_parent_preference);
prefAttrsCat.addPreference(parentCheckBoxPref);
parentCheckBoxPref.setKey(PARENT_CHECKBOX_PREFERENCE);
// Visual child toggle preference
// See res/values/attrs.xml for the <declare-styleable> that defines
// TogglePrefAttrs.
TypedArray a = obtainStyledAttributes(R.styleable.TogglePrefAttrs);
CheckBoxPreference childCheckBoxPref = new CheckBoxPreference(this);
childCheckBoxPref.setTitle(R.string.title_child_preference);
childCheckBoxPref.setSummary(R.string.summary_child_preference);
childCheckBoxPref.setLayoutResource(
a.getResourceId(R.styleable.TogglePrefAttrs_android_preferenceLayoutChild,
0));
prefAttrsCat.addPreference(childCheckBoxPref);
childCheckBoxPref.setDependency(PARENT_CHECKBOX_PREFERENCE);
a.recycle();
}
}

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/*
* Copyright (C) 2007 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.example.android.apis.preference;
import com.example.android.apis.R;
import android.os.Bundle;
import android.preference.PreferenceActivity;
public class PreferencesFromXml extends PreferenceActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// Load the preferences from an XML resource
addPreferencesFromResource(R.xml.preferences);
}
}

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/*
* Copyright (C) 2007 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.example.android.apis.preference;
import com.example.android.apis.R;
import android.os.Bundle;
import android.preference.PreferenceActivity;
import android.preference.PreferenceManager;
public class SwitchPreference extends PreferenceActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
PreferenceManager.setDefaultValues(this, "switch", MODE_PRIVATE,
R.xml.default_values, false);
// Load the preferences from an XML resource
getPreferenceManager().setSharedPreferencesName("switch");
addPreferencesFromResource(R.xml.preference_switch);
}
}