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Merge "docs: InfoPros, Project 02, Batch 03" into mnc-mr-docs am: d00f005

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* commit '94e52371b1512ec7248856bc369d52db4887cedc':
  docs: InfoPros, Project 02, Batch 03

Change-Id: I7b25fca6d54a0729881c6918b7e020ee1b182594
This commit is contained in:
Joe Fernandez
2016-04-26 07:52:52 +00:00
committed by android-build-merger
parent 54bf946469 94e52371b1
commit b79b80882c
16 changed files with 38 additions and 100 deletions
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2
docs/html/guide/practices/screens-distribution.jd
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@@ -25,8 +25,6 @@ screen configuration</li>
<ol>
<li><a
href="{@docRoot}guide/practices/screens_support.html">Supporting Multiple Screens</a></li>
<li><a
href="{@docRoot}guide/practices/optimizing-for-3.0.html">Optimizing Apps for Android 3.0</a></li>
</ol>
</div>

2
docs/html/guide/topics/graphics/overview.jd
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@@ -8,7 +8,7 @@ page.title=Animation and Graphics Overview
<h3 id="animation">Animation</h3>
<p>The Android framework provides two animation systems: property animation
(introduced in Android 3.0) and view animation. Both animation systems are viable options,
and view animation. Both animation systems are viable options,
but the property animation system, in general, is the preferred method to use, because it
is more flexible and offers more features. In addition to these two systems, you can utilize Drawable
animation, which allows you to load drawable resources and display them one frame after

4
docs/html/guide/topics/media/mediarouter.jd
View File

@@ -458,8 +458,8 @@ public class MediaRouterPlaybackActivity extends ActionBarActivity {
<p class="note">
<strong>Note:</strong> In order for Wireless Display routes to show up in the media route
selection dialog, users must enable this option in the Settings app. The option is under
the <em>Display</em> category and is called <em>Cast screen</em> on Android 4.4 (KitKat) and higher
devices and <em>Wireless Display</em> on Android 4.2.x (Jelly Bean) devices. For more information
the <em>Display</em> category and is called <em>Cast screen</em> on Android 4.4 (KitKat)
and higher devices. For more information
on enabling this feature see this
<a href="https://support.google.com/nexus/answer/2865484">Wireless display</a> support page.
</p>

3
docs/html/guide/topics/resources/menu-resource.jd
View File

@@ -300,8 +300,7 @@ public void onGroupItemClick(MenuItem item) {
// All other menu item clicks are handled by {@link android.app.Activity#onOptionsItemSelected onOptionsItemSelected()}
}
</pre>
<p class="note"><strong>Note:</strong> The {@code android:showAsAction} attribute is
available only on Android 3.0 (API Level 11) and greater.</p>
</dd> <!-- end example -->

26
docs/html/guide/topics/search/search-dialog.jd
View File

@@ -102,8 +102,7 @@ handle searches. The dialog can also provide search suggestions while the user t
you can place anywhere in your layout. By default, the search widget behaves like a standard {@link
android.widget.EditText} widget and doesn't do anything, but you can configure it so that the
Android system handles all input events, delivers queries to the appropriate activity, and provides
search suggestions (just like the search dialog). However, the search widget is available only in
Android 3.0 (API Level 11) and higher.
search suggestions (just like the search dialog).
<p class="note"><strong>Note:</strong> If you want, you can handle all user input into the
search widget yourself, using various callback methods and listeners. This document, however,
@@ -376,30 +375,13 @@ for an a complete demonstration of how to search an SQLite database and use an
<h2 id="SearchDialog">Using the Search Dialog</h2>
<div class="sidebox-wrapper">
<div class="sidebox">
<h2>Should I use the search dialog or the widget?</h2>
<p>The answer depends mostly on whether you are developing for Android 3.0 (API Level 11 or
higher), because the {@link android.widget.SearchView} widget was introduced in Android 3.0. So,
if you are developing your application for a version of Android lower than 3.0, the search widget is
not an option and you should use the search dialog to implement your search interface.</p>
<p>If you <em>are</em> developing for Android 3.0 or higher, then the decision depends more on
your needs. In most cases, we recommend that you use the search widget as an "action view" in the
Action Bar. However, it might not be an option for you to put the search
widget in the Action Bar for some reason (perhaps there's not enough space or you don't use the
Action Bar). So, you might instead want to put the search widget somewhere in your activity layout.
And if all else fails, you can still use the search dialog if you prefer to keep the search box
hidden. In fact, you might want to offer both the dialog and the widget in some cases. For more
information about the widget, skip to <a href="#UsingSearchWidget">Using the Search Widget</a>.</p>
</div>
</div>
<p>The search dialog provides a floating search box at the top of the screen, with the application
icon on the left. The search dialog can provide search suggestions as the user types and, when
the user executes a search, the system sends the search query to a
searchable activity that performs the search. However, if you are developing
your application for devices running Android 3.0, you should consider using the search widget
instead (see the side box).</p>
instead (see <a href="#UsingSearchWidget">Using the Search Widget</a> section).</p>
<p>The search dialog is always hidden by default, until the user activates it. Your application
can activate the search dialog by calling {@link
@@ -685,14 +667,14 @@ layout). For example, figure 2 shows the search widget in the app bar.</p>
<p>The search widget provides the same functionality as the search dialog. It starts the appropriate
activity when the user executes a search, and it can provide search suggestions and perform voice
search.</p>
search. If it's not an option for you to put the search widget in the Action Bar, you can instead
put the search widget somewhere in your activity layout.</p>
<p class="note"><strong>Note:</strong> When you use the search widget as an action view, you
still might need to support using the search dialog, for cases in which the search widget does
not fit in the Action Bar. See the following section about <a href="#UsingBoth">Using both
the widget and the dialog</a>.</p>
<h3 id="ConfiguringWidget">Configuring the search widget</h3>
<p>After you've created a <a href="#SearchableConfiguration">searchable configuration</a> and a <a

11
docs/html/guide/topics/ui/accessibility/apps.jd
View File

@@ -532,21 +532,12 @@ ViewCompat.setAccessibilityDelegate(new AccessibilityDelegateCompat() {
}
</pre>
<p>In applications targeting Android 4.0 (API Level 14) and higher, you can implement these methods
<p>You can implement these methods
directly in your custom view class. For another example of this approach, see the Android
<a href="{@docRoot}tools/support-library/index.html">Support Library</a> (revision 5 or higher)
sample {@code AccessibilityDelegateSupportActivity} in
({@code &lt;sdk&gt;/extras/android/support/v4/samples/Support4Demos/}).</p>
<p class="note"><strong>Note:</strong> You may find information on implementing accessibility for
custom views written prior to Android 4.0 that describes the use of the
{@link android.view.View#dispatchPopulateAccessibilityEvent dispatchPopulateAccessibilityEvent()}
method for populating AccessibilityEvents. As of the Android 4.0 release, however, the recommended
approach is to use the
{@link android.view.View#onPopulateAccessibilityEvent onPopulateAccessibilityEvent()} and
{@link android.view.View#onInitializeAccessibilityEvent onInitializeAccessibilityEvent()}
methods.</p>
<h3 id="virtual-hierarchy">Providing a customized accessibility context</h3>

2
docs/html/guide/topics/ui/accessibility/services.jd
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@@ -409,7 +409,7 @@ public class MyAccessibilityService extends AccessibilityService {
<h3 id="focus-types">Using focus types</h3>
<p>Android 4.1 (API Level 16) introduces a new type of user interface focus called <em>Accessibility
Focus</em>. This type of focus can be used by accessibility services to select any visible user
Focus</em>. Accessibility services can used this type of focus to select any visible user
interface element and act on it. This focus type is different from the more well known <em>Input
Focus</em>, which determines what on-screen user interface element receives input when a user
types characters, presses <strong>Enter</strong> on a keyboard or pushes the center button of a

11
docs/html/guide/topics/ui/controls/pickers.jd
View File

@@ -170,10 +170,6 @@ android.support.v4.app.DialogFragment}, you need to define a fragment class that
android.support.v4.app.DialogFragment} and return a {@link android.app.DatePickerDialog} from the
fragment's {@link android.support.v4.app.DialogFragment#onCreateDialog onCreateDialog()} method.</p>
<p class="note"><strong>Note:</strong> If your app supports versions of Android older than 3.0,
be sure you've set up your Android project with the support library as described in <a
href="{@docRoot}tools/support-library/setup.html">Setting Up a Project to Use a
Library</a>.</p>
<h3 id="DatePickerFragment">Extending DialogFragment for a date picker</h3>
@@ -250,9 +246,4 @@ android.support.v4.app.DialogFragment} defined above. The {@link
android.support.v4.app.DialogFragment#show show()} method requires an instance of {@link
android.support.v4.app.FragmentManager} and a unique tag name for the fragment.</p>
<p class="caution"><strong>Caution:</strong> If your app supports versions of Android lower than
3.0, be sure that you call {@link
android.support.v4.app.FragmentActivity#getSupportFragmentManager()} to acquire an instance of
{@link android.support.v4.app.FragmentManager}. Also make sure that your activity that displays the
time picker extends {@link android.support.v4.app.FragmentActivity} instead of the standard {@link
android.app.Activity} class.</p>

2
docs/html/guide/topics/ui/declaring-layout.jd
View File

@@ -211,7 +211,7 @@ set the width or height: </p>
<ul>
<li><var>wrap_content</var> tells your view to size itself to the dimensions
required by its content.</li>
<li><var>match_parent</var> (named <var>fill_parent</var> before API Level 8)
<li><var>match_parent</var>
tells your view to become as big as its parent view group will allow.</li>
</ul>

24
docs/html/guide/topics/ui/menus.jd
View File

@@ -75,14 +75,6 @@ versions of Android:</p>
<dd>The <a href="#options-menu">options menu</a> is the primary collection of menu items for an
activity. It's where you should place actions that have a global impact on the app, such as
"Search," "Compose email," and "Settings."
<p>If you're developing for Android 2.3 or lower, users can
reveal the options menu panel by pressing the <em>Menu</em> button.</p>
<p>On Android 3.0 and higher, items from the options menu are presented by the
app bar as a combination of on-screen action
items and overflow options. Beginning with Android 3.0, the <em>Menu</em> button is deprecated (some
devices
don't have one), so you should migrate toward using the action bar to provide access to actions and
other options.</p>
<p>See the section about <a href="#options-menu">Creating an Options Menu</a>.</p>
</dd>
@@ -91,8 +83,7 @@ other options.</p>
<dd>A context menu is a <a href="#FloatingContextMenu">floating menu</a> that appears when the
user performs a long-click on an element. It provides actions that affect the selected content or
context frame.
<p>When developing for Android 3.0 and higher, you should instead use the <a
href="#CAB">contextual action mode</a> to enable actions on selected content. This mode displays
<p>The <a href="#CAB">contextual action mode</a> displays
action items that affect the selected content in a bar at the top of the screen and allows the user
to select multiple items.</p>
<p>See the section about <a href="#context-menu">Creating Contextual Menus</a>.</p>
@@ -278,8 +269,8 @@ properties with {@link android.view.MenuItem} APIs.</p>
<p>If you've developed your application for Android 2.3.x and lower, the system calls {@link
android.app.Activity#onCreateOptionsMenu(Menu) onCreateOptionsMenu()} to create the options menu
when the user opens the menu for the first time. If you've developed for Android 3.0 and higher, the
system calls {@link android.app.Activity#onCreateOptionsMenu(Menu) onCreateOptionsMenu()} when
when the user opens the menu for the first time. If you've developed for Android 3.0 and higher,
the system calls {@link android.app.Activity#onCreateOptionsMenu(Menu) onCreateOptionsMenu()} when
starting the activity, in order to show items to the app bar.</p>
@@ -504,10 +495,6 @@ associated with the app bar. They operate
independently, even though the contextual action bar visually overtakes the app bar
position.</p>
<p>If you're developing for Android 3.0 (API level 11) or higher, you
should usually use the contextual action mode to present contextual actions, instead of the <a
href="#FloatingContextMenu">floating context menu</a>.</p>
<p>For views that provide contextual actions, you should usually invoke the contextual action mode
upon one of two events (or both):</p>
<ul>
@@ -737,13 +724,12 @@ level 11 and higher.</p>
<p>If you <a href="#xml">define your menu in XML</a>, here's how you can show the popup menu:</p>
<ol>
<li>Instantate a {@link android.widget.PopupMenu} with its constructor, which takes the
<li>Instantiate a {@link android.widget.PopupMenu} with its constructor, which takes the
current application {@link android.content.Context} and the {@link android.view.View} to which the
menu should be anchored.</li>
<li>Use {@link android.view.MenuInflater} to inflate your menu resource into the {@link
android.view.Menu} object returned by {@link
android.widget.PopupMenu#getMenu() PopupMenu.getMenu()}. On API level 14 and above, you can use
{@link android.widget.PopupMenu#inflate PopupMenu.inflate()} instead.</li>
android.widget.PopupMenu#getMenu() PopupMenu.getMenu()}.</li>
<li>Call {@link android.widget.PopupMenu#show() PopupMenu.show()}.</li>
</ol>

13
docs/html/guide/topics/ui/notifiers/notifications.jd
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@@ -95,9 +95,9 @@ The class {@link android.app.Notification.Builder Notification.Builder} was adde
<p>Notifications, as an important part of the Android user interface, have their own design guidelines.
The material design changes introduced in Android 5.0 (API level 21) are of particular
importance, and you should review the <a href="{@docRoot}training/material/index.html">Material Design</a>
training for more information. To learn how to design notifications and their interactions, read the
<a href="{@docRoot}design/patterns/notifications.html">Notifications</a> design guide.</p>
importance, and you should review the <a href="{@docRoot}training/material/index.html">Material
Design</a> training for more information. To learn how to design notifications and their interactions,
read the <a href="{@docRoot}design/patterns/notifications.html">Notifications</a> design guide.</p>
<h2 id="CreateNotification">Creating a Notification</h2>
@@ -326,8 +326,8 @@ mBuilder.setStyle(inBoxStyle);
<a href="{@docRoot}design/patterns/notifications.html">Notifications</a> Design guide.
</p>
<p class="note">
<strong>Note:</strong> This Gmail feature requires the "inbox" expanded layout, which is
part of the expanded notification feature available starting in Android 4.1.
<strong>Note:</strong> This Gmail feature requires the "inbox" expanded layout, which is part
of the expanded notification feature.
</p>
<p>
The following section describes how to update notifications and also how to remove them.
@@ -892,7 +892,8 @@ based on the {@link android.media.RemoteControlClient}, which is now deprecated.
{@link android.app.Notification.Builder#addAction(android.app.Notification.Action) addAction()}
method, which converts actions into clickable icons.</p>
<p class="note"><strong>Note:</strong> The template and the {@link android.app.Notification.Builder#addAction(android.app.Notification.Action) addAction()}
<p class="note"><strong>Note:</strong> The template and the
{@link android.app.Notification.Builder#addAction(android.app.Notification.Action) addAction()}
method are not included in the support library, so these features run in Android 5.0 and higher
only.</p>

4
docs/html/guide/topics/ui/settings.jd
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@@ -549,7 +549,7 @@ values with the defaults.</p>
<p>In rare cases, you might want to design your settings such that the first screen
displays only a list of <a href="#Subscreens">subscreens</a> (such as in the system Settings app,
as shown in figures 4 and 5). When you're developing such a design for Android 3.0 and higher, you
should use a new "headers" feature in Android 3.0, instead of building subscreens with nested
should use the "headers" feature instead of building subscreens with nested
{@link android.preference.PreferenceScreen} elements.</p>
<p>To build your settings with headers, you need to:</p>
@@ -719,7 +719,7 @@ Android 3.0 ({@code res/xml/preference_headers_legacy.xml}):</p>
<p>Because support for {@code &lt;preference-headers>} was added in Android 3.0, the system calls
{@link android.preference.PreferenceActivity#onBuildHeaders onBuildHeaders()} in your {@link
android.preference.PreferenceActivity} only when running on Androd 3.0 or higher. In order to load
android.preference.PreferenceActivity} only when running on Android 3.0 or higher. In order to load
the "legacy" headers file ({@code preference_headers_legacy.xml}), you must check the Android
version and, if the version is older than Android 3.0 ({@link
android.os.Build.VERSION_CODES#HONEYCOMB}), call {@link

9
docs/html/tools/building/building-cmdline.jd
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@@ -302,17 +302,12 @@ adb -s emulator-5554 install <em>path/to/your/app</em>.apk
device:</p>
<ul>
<li>Enable <strong>USB debugging</strong> on your device.
<ul>
<li>On most devices running Android 3.2 or older, you can find the option under
<strong>Settings > Applications > Development</strong>.</li>
<li>On Android 4.0 and newer, it's in <strong>Settings > Developer options</strong>.
<li>Enable <strong>USB debugging</strong> on your device. You can find the option under
<strong>Settings > Developer options</strong>.
<p class="note"><strong>Note:</strong> On Android 4.2 and newer, <strong>Developer
options</strong> is hidden by default. To make it available, go
to <strong>Settings > About phone</strong> and tap <strong>Build number</strong>
seven times. Return to the previous screen to find <strong>Developer options</strong>.</p>
</li>
</ul>
</li>
<li>Ensure that your development computer can detect your device when connected via USB</li>

15
docs/html/tools/device.jd
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@@ -59,10 +59,10 @@ access on the phone, which let you:</p>
<li>Plus many more options to simulate app stresses or enable debugging options.</li>
</ul>
<p>To access these settings, open the <em>Developer options</em> in the
system Settings. On Android 4.2 and higher, the Developer options screen is
system Settings. On Android 4.2 and higher, the <strong>Developer options</strong> screen is
hidden by default. To make it visible, go to
<b>Settings &gt; About phone</b> and tap <b>Build number</b> seven times. Return to the previous
screen to find Developer options at the bottom.</p>
screen to find <strong>Developer options</strong> at the bottom.</p>
@@ -89,17 +89,12 @@ the <code>&lt;application></code> element.</p>
<p class="note"><strong>Note:</strong> If you manually enable debugging in the manifest
file, be sure to disable it in your release build (your published application
should usually <em>not</em> be debuggable).</p></li>
<li>Enable <strong>USB debugging</strong> on your device.
<ul>
<li>On most devices running Android 3.2 or older, you can find the option under
<strong>Settings > Applications > Development</strong>.</li>
<li>On Android 4.0 and newer, it's in <strong>Settings > Developer options</strong>.
<p class="note"><strong>Note:</strong> On Android 4.2 and newer, <strong>Developer
<li>Enable <strong>USB debugging</strong> on your device by going to
<strong>Settings > Developer options</strong>.
<p class="note"><strong>Note:</strong> On Android 4.2 and newer, <strong>Developer
options</strong> is hidden by default. To make it available, go
to <strong>Settings > About phone</strong> and tap <strong>Build number</strong>
seven times. Return to the previous screen to find <strong>Developer options</strong>.</p>
</li>
</ul>
</li>
<li>Set up your system to detect your device.
<ul>

4
docs/html/tools/projects/templates.jd
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@@ -111,8 +111,8 @@ page.tags=studio,templates,firstapp
<p>This template includes:</p>
<ul>
<li>Title bar ({@link android.app.ActionBar} on Android 3.0 and later)</li>
<li>Options menu (action overflow on Android 3.0 and later) </li>
<li>{@link android.app.ActionBar}</li>
<li>Action overflow</li>
<li>Basic layout</li>
</ul>
</td>

6
docs/html/training/accessibility/testing.jd
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@@ -158,7 +158,7 @@ accessibility testing.</p>
the Explore by Touch system feature. The TalkBack accessibility service comes preinstalled on most
Android devices and can also be downloaded for free from
<a href="https://play.google.com/store/apps/details?id=com.google.android.marvin.talkback">Google
Play</a>. The Explore by Touch system feature is available on devices running Android 4.0 and later.
Play</a>.
</p>
<h4 id="testing-talkback">Testing with TalkBack</h4>
@@ -192,7 +192,7 @@ focus navigation and audible prompts.</p>
hover events over user interface controls.
</p>
<p>To enable Explore by Touch on Android 4.0 and later:</p>
<p>To enable Explore by Touch:</p>
<ol>
<li>Launch the <strong>Settings</strong> application.</li>
<li>Navigate to the <strong>Accessibility</strong> category and select it.</li>
@@ -239,7 +239,7 @@ option is not available.</p>
than keyboards and D-pads. While gestures allow users to focus on nearly any on-screen
content, keyboard and D-pad navigation only allow focus on input fields and buttons.</p>
<p>To enable gesture navigation on Android 4.1 and later:</p>
<p>To enable gesture navigation:</p>
<ul>
<li>Enable both TalkBack and the Explore by Touch feature as described in the
<a href="#testing-ebt">Testing with Explore by Touch</a>. When <em>both</em> of these