| page.title=Android 4.0.3 Platform |
| sdk.platform.version=4.0.3 |
| sdk.platform.apiLevel=15 |
| @jd:body |
| |
| <div id="qv-wrapper"> |
| <div id="qv"> |
| |
| <h2>In this document</h2> |
| <ol> |
| <li><a href="#relnotes">Revisions</a></li> |
| <li><a href="#api">API Overview</a></li> |
| <li><a href="#Honeycomb">Previous APIs</a></li> |
| <li><a href="#api-level">API Level</a></li> |
| <li><a href="#apps">Built-in Applications</a></li> |
| <li><a href="#locs">Locales</a></li> |
| <li><a href="#skins">Emulator Skins</a></li> |
| </ol> |
| |
| <h2>Reference</h2> |
| <ol> |
| <li><a |
| href="{@docRoot}sdk/api_diff/15/changes.html">API |
| Differences Report »</a> </li> |
| </ol> |
| |
| </div> |
| </div> |
| |
| <p><em>API Level:</em> <strong>{@sdkPlatformApiLevel}</strong></p> |
| |
| <p>Android {@sdkPlatformVersion} is an incremental release of the Android 4.x |
| (Ice Cream Sandwich) platform family. This release includes new features for |
| users and developers, API changes, and various bug fixes.</p> |
| |
| <p>For developers, the Android {@sdkPlatformVersion} platform is available as a |
| downloadable component for the Android SDK. The development platform includes a |
| fully compliant Android library and system image as well as a set of emulator |
| skins, sample applications, and more. The downloadable platform includes no |
| external libraries.</p> |
| |
| <p>To start developing or testing against Android {@sdkPlatformVersion}, |
| use the Android SDK Manager to download the platform into your SDK. For more |
| information, see <a href="{@docRoot}sdk/adding-components.html">Adding SDK |
| Components</a>. If you are new to Android, <a |
| href="{@docRoot}sdk/index.html">download the SDK Starter Package</a> first.</p> |
| |
| <p>For a high-level overview of the new user and developer features, see the |
| <a href="http://developer.android.com/sdk/android-4.0-highlights.html">Platform |
| Highlights</a>.</p> |
| |
| |
| <h2 id="relnotes">Development Platform Revisions</h2> |
| |
| <p>The sections below provide notes about successive revisions of the Android |
| {@sdkPlatformVersion} development platform for the Android SDK, as denoted by |
| revision number. To determine what revisions you have installed in your SDK |
| environment, refer to the "Installed Packages" listing in the Android SDK |
| Manager.</p> |
| |
| <p class="caution"><strong>Important:</strong> To download the new Android |
| 4.0.x system components from the Android SDK Manager, you must first update the |
| SDK tools to revision 14 or later and restart the Android SDK Manager. If you do not, |
| the Android 4.0.x system components will not be available for download.</p> |
| |
| <div class="toggle-content opened" style="padding-left:1em;"> |
| |
| <p><a href="#" onclick="return toggleContent(this)"> |
| <img src="{@docRoot}assets/images/triangle-opened.png" |
| class="toggle-content-img" alt="" /> |
| Android {@sdkPlatformVersion}, Revision 2</a> <em>(January 2012)</em> |
| </a></p> |
| |
| <div class="toggle-content-toggleme" style="padding-left:2em;"> |
| |
| <dl> |
| <dt>Maintenance release. SDK Tools r14 or higher is required. |
| </dt> |
| </dl> |
| |
| </div> |
| </div> |
| |
| <div class="toggle-content closed" style="padding-left:1em;"> |
| |
| <p><a href="#" onclick="return toggleContent(this)"> |
| <img src="{@docRoot}assets/images/triangle-closed.png" |
| class="toggle-content-img" alt="" /> |
| Android {@sdkPlatformVersion}, Revision 1</a> <em>(December 2011)</em> |
| </a></p> |
| |
| <div class="toggle-content-toggleme" style="padding-left:2em;"> |
| |
| <dl> |
| <dt>Initial release. SDK Tools r14 or higher is required. |
| </dt> |
| </dl> |
| |
| </div> |
| </div> |
| |
| <h2 id="api">API Overview</h2> |
| |
| <p>The sections below provide a technical overview of new APIs in Android 4.0.3.</p> |
| |
| <div class="toggle-content closed" style="padding-left:1em;"> |
| |
| <p><a href="#" onclick="return toggleContent(this)"> |
| <img src="{@docRoot}assets/images/triangle-closed.png" |
| class="toggle-content-img" alt="" /> |
| <strong>Table of Contents</strong> |
| </a></p> |
| |
| <div class="toggle-content-toggleme" style="padding-left:2em;"> |
| <ol class="toc" style="margin-left:-1em"> |
| <li><a href="#contacts">Social stream API in Contacts Provider</a></li> |
| <li><a href="#calendar">Calendar Provider</a></li> |
| <li><a href="#widgets">Home screen widgets</a></li> |
| <li><a href="#textservices">Spell-checking</a></li> |
| <li><a href="#bluetooth">Bluetooth</a></li> |
| <li><a href="#ui">UI toolkit</a></li> |
| <li><a href="#accessibility">Accessibility</a></li> |
| <li><a href="#tts">Text-to-speech</a></li> |
| <li><a href="#database">Database</a></li> |
| <li><a href="#intents">Intents</a></li> |
| <li><a href="#camera">Camera</a></li> |
| <li><a href="#permissions">Permissions</a></li> |
| </ol> |
| </div> |
| </div> |
| |
| |
| |
| |
| |
| <h3 id="contacts">Social stream API in Contacts Provider</h3> |
| |
| <p>Applications that use social stream data such as status updates and check-ins |
| can now sync that data with each of the user’s contacts, providing items in a |
| stream along with photos for each.</p> |
| |
| <p>The database table that contains an individual contact’s social stream is |
| defined by {@link android.provider.ContactsContract.StreamItems}, the Uri for |
| which is nested within the {@link android.provider.ContactsContract.RawContacts} |
| directory to which the stream items belong. Each social stream table includes |
| several columns for metadata about each stream item, such as an icon |
| representing the source (an avatar), a label for the item, the primary text |
| content, comments about the item (such as responses from other people), and |
| more. Photos associated with a stream are stored in another table, defined by |
| {@link android.provider.ContactsContract.StreamItemPhotos}, which is available |
| as a sub-directory of the {@link android.provider.ContactsContract.StreamItems} |
| Uri.</p> |
| |
| <p>See {@link android.provider.ContactsContract.StreamItems} and |
| {@link android.provider.ContactsContract.StreamItemPhotos} for more information.</p> |
| |
| <p>To read or write social stream items for a contact, an application must |
| request permission from the user by declaring <code><uses-permission |
| android:name="android.permission.READ_SOCIAL_STREAM"></code> and/or <code><uses-permission |
| android:name="android.permission.WRITE_SOCIAL_STREAM"></code> in their manifest files.</p> |
| |
| <h3 id="calendar">Calendar Provider</h4> |
| <ul> |
| <li>Adds the class {@link android.provider.CalendarContract.Colors} to represent |
| a color table in the <a href="{@docRoot}guide/topics/providers/calendar-provider.html">Calendar |
| Provider</a>. The class provides fields for accessing |
| colors available for a given account. Colors are referenced by |
| {@link android.provider.CalendarContract.ColorsColumns#COLOR_KEY COLOR_KEY} |
| which must be unique for a given account name/type. These values can only be |
| updated by the sync adapter.</li> |
| <li>Adds {@link android.provider.CalendarContract.CalendarColumns#ALLOWED_AVAILABILITY ALLOWED_AVAILABILITY} |
| and |
| {@link android.provider.CalendarContract.CalendarColumns#ALLOWED_ATTENDEE_TYPES ALLOWED_ATTENDEE_TYPES} |
| for exchange/sync support.</li> |
| <li>Adds {@link android.provider.CalendarContract.AttendeesColumns#TYPE_RESOURCE} |
| (such as conference rooms) for attendees and |
| {@link android.provider.CalendarContract.EventsColumns#AVAILABILITY_TENTATIVE}, |
| as well as {@link android.provider.CalendarContract.EventsColumns#EVENT_COLOR_KEY} |
| for events.</li> |
| </ul> |
| |
| <h3 id="widgets">Home screen widgets</h3> |
| |
| <p>Starting from Android 4.0, home screen widgets should no longer include their |
| own padding. Instead, the system now automatically adds padding for each widget, |
| based the characteristics of the current screen. This leads to a more uniform, |
| consistent presentation of widgets in a grid. To assist applications that host |
| home screen widgets, the platform provides a new method |
| {@link android.appwidget.AppWidgetHostView#getDefaultPaddingForWidget(android.content.Context, android.content.ComponentName, android.graphics.Rect) |
| getDefaultPaddingForWidget()}. Applications can call this method to get the |
| system-defined padding and account for it when computing the number of cells to |
| allocate to the widget.</p> |
| |
| <h3 id="textservices">Spell-checking</h3> |
| |
| <ul> |
| <li>For apps that accessing spell-checker services, a new {@link |
| android.view.textservice.SpellCheckerSession#cancel() cancel()} method cancels |
| any pending and running spell-checker tasks in a session.</li> |
| |
| <li>For spell-checker services, a new suggestions flag, |
| {@link android.view.textservice.SuggestionsInfo#RESULT_ATTR_HAS_RECOMMENDED_SUGGESTIONS}, |
| lets the services distinguish higher-confidence suggestions from |
| lower-confidence ones. For example, a spell-checker could set the flag if an |
| input word is not in the user dictionary but has likely suggestions, or not set |
| the flag if an input word is not in the dictionary and has suggestions that are |
| likely to be less useful. |
| |
| <p>Apps connected to the spell-checker can use the {@link |
| android.view.textservice.SuggestionsInfo#RESULT_ATTR_HAS_RECOMMENDED_SUGGESTIONS} |
| flag in combination with other suggestion attributes, as well as the {@link |
| android.view.textservice.SuggestionsInfo#getSuggestionsAttributes()} and {@link |
| android.view.textservice.SuggestionsInfo#getSuggestionsCount()} methods, to |
| determine whether to mark input words as typos and offer suggestions.</p></li> |
| |
| <li>A new {@link android.text.style.SuggestionSpan#FLAG_AUTO_CORRECTION} style |
| for text spans indicates that auto correction is about to be applied to a |
| word/text that the user is typing/composing. This type of suggestion is rendered |
| differently, to indicate the auto correction is happening.</li> |
| </ul> |
| |
| <h3 id="bluetooth">Bluetooth</h3> |
| <p>New public methods {@link |
| android.bluetooth.BluetoothDevice#fetchUuidsWithSdp()} and {@link |
| android.bluetooth.BluetoothDevice#getUuids()} let apps determine the features |
| (UUIDs) supported by a remote device. In the case of {@link |
| android.bluetooth.BluetoothDevice#fetchUuidsWithSdp()}, the system performs a |
| service discovery on the remote device to get the UUIDs supported, then |
| broadcasts the result in an {@link |
| android.bluetooth.BluetoothDevice#ACTION_UUID} intent.</p> |
| |
| <h3 id="ui">UI toolkit</h3> |
| |
| <p>New methods {@link android.app.Fragment#setUserVisibleHint(boolean) setUserVisibleHint()} and |
| {@link android.app.Fragment#getUserVisibleHint() getUserVisibleHint()} allow a |
| fragment to set a hint of whether or not it is currently user-visible. The |
| system defers the start of fragments that are not user-visible until the loaders |
| for visible fragments have run. The visibility hint is "true" by default.</li> |
| </p> |
| |
| <h3 id="graphics">Graphics</h3> |
| |
| <ul> |
| <li>New method {@link android.graphics.SurfaceTexture#setDefaultBufferSize(int |
| width, int height)} in {@link android.graphics.SurfaceTexture} sets the default size of the image |
| buffers. This method may be used to set the image size when producing images |
| with {@link android.graphics.Canvas} (via {@link |
| android.view.Surface#lockCanvas}), or OpenGL ES (via an EGLSurface).</li> |
| <li>Adds definitions for the enums of the GL_OES_EGL_image_external OpenGL ES extension — |
| {@link android.opengl.GLES11Ext#GL_REQUIRED_TEXTURE_IMAGE_UNITS_OES}, |
| {@link android.opengl.GLES11Ext#GL_SAMPLER_EXTERNAL_OES}, |
| {@link android.opengl.GLES11Ext#GL_TEXTURE_BINDING_EXTERNAL_OES}, and |
| {@link android.opengl.GLES11Ext#GL_TEXTURE_EXTERNAL_OES}.</li> |
| </ul> |
| |
| <h3 id="accessibility">Accessibility</h3> |
| |
| <ul> |
| <li>Clients of {@link android.widget.RemoteViews} can now use the method {@link |
| android.widget.RemoteViews#setContentDescription(int, java.lang.CharSequence) |
| setContentDescription()} to set and get the content description of any View in |
| the inflated layout.</li> |
| |
| <li>The methods {@link android.view.accessibility.AccessibilityRecord#getMaxScrollX()}, |
| {@link android.view.accessibility.AccessibilityRecord#getMaxScrollY()}, |
| {@link android.view.accessibility.AccessibilityRecord#setMaxScrollX(int) setMaxScrollX()}, and |
| {@link android.view.accessibility.AccessibilityRecord#setMaxScrollY(int) setMaxScrollY()} |
| allow apps to get and set the maximum scroll offset for an |
| {@link android.view.accessibility.AccessibilityRecord} object.</li> |
| |
| <li>When touch-exploration mode is enabled, a new secure setting |
| {@link android.provider.Settings.Secure#ACCESSIBILITY_SPEAK_PASSWORD} |
| indicates whether the user requests the IME to speak text entered in password fields, even when |
| a headset is not in use. By default, no password text is spoken unless a headset |
| is in use.</li> |
| </ul> |
| |
| <h3 id="tts">Text-to-speech</h3> |
| |
| <ul> |
| <li>Adds the new method {@link |
| android.speech.tts.TextToSpeech.Engine#getFeatures(java.util.Locale) |
| getFeatures()}for querying and enabling network TTS support. |
| <li>Adds a new listener class, {@link |
| android.speech.tts.UtteranceProgressListener}, that engines can register to |
| receive notification of speech-synthesis errors.</li> |
| </ul> |
| |
| <h3 id="database">Database</h3> |
| |
| <ul> |
| <li>A new {@link android.database.CrossProcessCursorWrapper} class lets content |
| providers return results for a cross-process query more efficiently. The new |
| class is a useful building block for wrapping cursors that will be sent to |
| processes remotely. It can also transform normal {@link android.database.Cursor} |
| objects into {@link android.database.CrossProcessCursor} objects |
| transparently. |
| |
| <p>The {@link android.database.CrossProcessCursorWrapper} class fixes common |
| performance issues and bugs that applications have encountered when |
| implementing content providers.</p></li> |
| |
| <li>The {@link android.database.CursorWindow#CursorWindow(java.lang.String)} |
| constructor now takes a name string as input. The system no longer distinguishes |
| between local and remote cursor windows, so {@link |
| android.database.CursorWindow#CursorWindow(boolean)} is now deprecated.</li> |
| </ul> |
| |
| <h3 id="intents">Intents</h3> |
| |
| <p>Adds new categories for targeting common types of applications on the |
| device, such as {@link android.content.Intent#CATEGORY_APP_BROWSER}, {@link |
| android.content.Intent#CATEGORY_APP_CALENDAR}, {@link |
| android.content.Intent#CATEGORY_APP_MAPS}, and more.</li> |
| |
| <h3 id="camera">Camera</h3> |
| |
| <ul> |
| <li>{@link android.media.MediaMetadataRetriever} adds the new constant |
| {@link android.media.MediaMetadataRetriever#METADATA_KEY_LOCATION} to let apps |
| access retrieve location information for an image or video. </li> |
| |
| <li>{@link android.media.CamcorderProfile} adds the QVGA (320x240) resolution |
| profiles. Quality level is represented by the |
| {@link android.media.CamcorderProfile#QUALITY_QVGA}.and |
| {@link android.media.CamcorderProfile#QUALITY_TIME_LAPSE_QVGA} constants.</li> |
| |
| <li>New methods {@link android.hardware.Camera.Parameters#setVideoStabilization(boolean) setVideoStabilization()}, |
| {@link android.hardware.Camera.Parameters#getVideoStabilization() setVideoStabilization()}, and {@link android.hardware.Camera.Parameters#isVideoStabilizationSupported() isVideoStabilizationSupported()} |
| let you check and manage video stabilization for a {@link android.hardware.Camera}.</li> |
| </ul> |
| |
| <h3 id="Permissions">Permissions</h3> |
| |
| <p>The following are new permissions:</p> |
| <ul> |
| <li>{@link android.Manifest.permission#READ_SOCIAL_STREAM} and |
| {@link android.Manifest.permission#WRITE_SOCIAL_STREAM}: Allow a sync |
| adapter to read and write social stream data to a contact in the shared |
| Contacts Provider.</li> |
| </ul> |
| |
| |
| <div class="special" style="margin-top:2em"> |
| <p>For a detailed view of all API changes in Android {@sdkPlatformVersion} (API Level |
| {@sdkPlatformApiLevel}), see the <a |
| href="{@docRoot}sdk/api_diff/{@sdkPlatformApiLevel}/changes.html">API Differences Report</a>.</p> |
| </div> |
| |
| |
| <h2 id="api-level">API Level</h2> |
| |
| <p>The Android {@sdkPlatformVersion} API is assigned an integer |
| identifier—<strong>{@sdkPlatformApiLevel}</strong>—that is stored in the system itself. |
| This identifier, called the "API level", allows the system to correctly determine whether an |
| application is compatible with the system, prior to installing the application. </p> |
| |
| <p>To use APIs introduced in Android {@sdkPlatformVersion} in your application, you need compile the |
| application against an Android platform that supports API level {@sdkPlatformApiLevel} or |
| higher. Depending on your needs, you might also need to add an |
| <code>android:minSdkVersion="{@sdkPlatformApiLevel}"</code> attribute to the |
| <a href="{@docRoot}guide/topics/manifest/uses-sdk-element.html">{@code <uses-sdk>}</a> |
| element.</p> |
| |
| <p>For more information, see the <a href="{@docRoot}guide/appendix/api-levels.html">API Levels</a> |
| document. </p> |
| |
| |
| <h2 id="apps">Built-in Applications</h2> |
| |
| <p>The system image included in the downloadable platform provides these |
| built-in applications:</p> |
| |
| <table style="border:0;padding-bottom:0;margin-bottom:0;"> |
| <tr> |
| <td style="border:0;padding-bottom:0;margin-bottom:0;"> |
| <ul> |
| <li>API Demos</li> |
| <li>Browser</li> |
| <li>Calculator</li> |
| <li>Calendar</li> |
| <li>Camera</li> |
| <li>Clock</li> |
| <li>Custom Locale</li> |
| <li>Dev Tools</li> |
| <li>Downloads</li> |
| <li>Email</li> |
| <li>Gallery</li> |
| </ul> |
| </td> |
| <td style="border:0;padding-bottom:0;margin-bottom:0;padding-left:5em;"> |
| <ul> |
| <li>Gestures Builder</li> |
| <li>Messaging</li> |
| <li>Music</li> |
| <li>People</li> |
| <li>Phone</li> |
| <li>Search</li> |
| <li>Settings</li> |
| <li>Speech Recorder</li> |
| <li>Widget Preview</li> |
| </ul> |
| </td> |
| </tr> |
| </table> |
| |
| |
| <h2 id="locs" style="margin-top:.75em;">Locales</h2> |
| |
| <p>The system image included in the downloadable SDK platform provides a variety of built-in |
| locales. In some cases, region-specific strings are available for the locales. In other cases, a |
| default version of the language is used. The languages that are available in the Android 3.0 system |
| image are listed below (with <em>language</em>_<em>country/region</em> locale descriptor).</p> |
| |
| <table style="border:0;padding-bottom:0;margin-bottom:0;"> |
| <tr> |
| <td style="border:0;padding-bottom:0;margin-bottom:0;"> |
| <ul> |
| <li>Arabic, Egypt (ar_EG)</li> |
| <li>Arabic, Israel (ar_IL)</li> |
| <li>Bulgarian, Bulgaria (bg_BG)</li> |
| <li>Catalan, Spain (ca_ES)</li> |
| <li>Czech, Czech Republic (cs_CZ)</li> |
| <li>Danish, Denmark(da_DK)</li> |
| <li>German, Austria (de_AT)</li> |
| <li>German, Switzerland (de_CH)</li> |
| <li>German, Germany (de_DE)</li> |
| <li>German, Liechtenstein (de_LI)</li> |
| <li>Greek, Greece (el_GR)</li> |
| <li>English, Australia (en_AU)</li> |
| <li>English, Canada (en_CA)</li> |
| <li>English, Britain (en_GB)</li> |
| <li>English, Ireland (en_IE)</li> |
| <li>English, India (en_IN)</li> |
| <li>English, New Zealand (en_NZ)</li> |
| <li>English, Singapore(en_SG)</li> |
| <li>English, US (en_US)</li> |
| <li>English, Zimbabwe (en_ZA)</li> |
| <li>Spanish (es_ES)</li> |
| <li>Spanish, US (es_US)</li> |
| <li>Finnish, Finland (fi_FI)</li> |
| <li>French, Belgium (fr_BE)</li> |
| <li>French, Canada (fr_CA)</li> |
| <li>French, Switzerland (fr_CH)</li> |
| <li>French, France (fr_FR)</li> |
| <li>Hebrew, Israel (he_IL)</li> |
| <li>Hindi, India (hi_IN)</li> |
| </ul> |
| </td> |
| <td style="border:0;padding-bottom:0;margin-bottom:0;padding-left:5em;"> |
| <li>Croatian, Croatia (hr_HR)</li> |
| <li>Hungarian, Hungary (hu_HU)</li> |
| <li>Indonesian, Indonesia (id_ID)</li> |
| <li>Italian, Switzerland (it_CH)</li> |
| <li>Italian, Italy (it_IT)</li> |
| <li>Japanese (ja_JP)</li> |
| <li>Korean (ko_KR)</li> |
| <li>Lithuanian, Lithuania (lt_LT)</li> |
| <li>Latvian, Latvia (lv_LV)</li> |
| <li>Norwegian bokmål, Norway (nb_NO)</li> |
| <li>Dutch, Belgium (nl_BE)</li> |
| <li>Dutch, Netherlands (nl_NL)</li> |
| <li>Polish (pl_PL)</li> |
| <li>Portuguese, Brazil (pt_BR)</li> |
| <li>Portuguese, Portugal (pt_PT)</li> |
| <li>Romanian, Romania (ro_RO)</li> |
| <li>Russian (ru_RU)</li></li> |
| <li>Slovak, Slovakia (sk_SK)</li> |
| <li>Slovenian, Slovenia (sl_SI)</li> |
| <li>Serbian (sr_RS)</li> |
| <li>Swedish, Sweden (sv_SE)</li> |
| <li>Thai, Thailand (th_TH)</li> |
| <li>Tagalog, Philippines (tl_PH)</li> |
| <li>Turkish, Turkey (tr_TR)</li> |
| <li>Ukrainian, Ukraine (uk_UA)</li> |
| <li>Vietnamese, Vietnam (vi_VN)</li> |
| <li>Chinese, PRC (zh_CN)</li> |
| <li>Chinese, Taiwan (zh_TW)</li> |
| </td> |
| </tr> |
| </table> |
| |
| <p class="note"><strong>Note:</strong> The Android platform may support more |
| locales than are included in the SDK system image. All of the supported locales |
| are available in the <a href="http://source.android.com/">Android Open Source |
| Project</a>.</p> |
| |
| <h2 id="skins">Emulator Skins</h2> |
| |
| <p>The downloadable platform includes the following emulator skins:</p> |
| |
| <ul> |
| <li> |
| QVGA (240x320, low density, small screen) |
| </li> |
| <li> |
| WQVGA400 (240x400, low density, normal screen) |
| </li> |
| <li> |
| WQVGA432 (240x432, low density, normal screen) |
| </li> |
| <li> |
| HVGA (320x480, medium density, normal screen) |
| </li> |
| <li> |
| WVGA800 (480x800, high density, normal screen) |
| </li> |
| <li> |
| WVGA854 (480x854 high density, normal screen) |
| </li> |
| <li> |
| WXGA720 (1280x720, extra-high density, normal screen) |
| </li> |
| <li> |
| WSVGA (1024x600, medium density, large screen) |
| </li> |
| <li> |
| WXGA (1280x800, medium density, xlarge screen) |
| </li> |
| </ul> |
| |
| <p>To test your application on an emulator that represents the latest Android device, you can create |
| an AVD with the new WXGA720 skin (it's an xhdpi, normal screen device). Note that the emulator |
| currently doesn't support the new on-screen navigation bar for devices without hardware navigation |
| buttons, so when using this skin, you must use keyboard keys <em>Home</em> for the Home button, |
| <em>ESC</em> for the Back button, and <em>F2</em> or <em>Page-up</em> for the Menu button.</p> |
| |
| <p>However, due to performance issues in the emulator when running high-resolution screens such as |
| the one for the WXGA720 skin, we recommend that you primarily use the traditional WVGA800 skin |
| (hdpi, normal screen) to test your application.</p> |
| |
