If device implementations implement a default launcher that provides quick access to the additional shortcuts provided by third-party apps through the ShortcutManager API, they:. If device implementations include a default launcher app that shows badges for the app icons, they:. If device implementations support third-party app widgets and in-app pinning of shortcuts, they:. Android includes Notification and NotificationManager APIs that allow third-party app developers to notify users of notable events and attract users' attention using the hardware components e.
If device implementations allow third party apps to notify users of notable events , they:. Android includes the NotificationListenerService APIs that allow apps once explicitly enabled by the user to receive a copy of all notifications as they are posted or updated. If device implementations report the feature flag android. Generally speaking, this functionality consists of a single, system-wide user interface that allows users to enter queries, displays suggestions as users type, and displays results.
The Android APIs allow developers to reuse this interface to provide search within their own apps and allow developers to supply results to the common global search user interface. Android also includes the Assist APIs to allow applications to elect how much information of the current context is shared with the assistant on the device.
The AOSP implementation meets this requirement by having controls in the notification shade. Android supports a variant theme with translucent system bars, which allows application developers to fill the area behind the status and navigation bar with their app content. To enable a consistent developer experience in this configuration, it is important the status bar icon style is maintained across different device implementations.
Live wallpapers are animations, patterns, or similar images with limited input capabilities that display as a wallpaper, behind other applications. Hardware is considered capable of reliably running live wallpapers if it can run all live wallpapers, with no limitations on functionality, at a reasonable frame rate with no adverse effects on other applications.
As an example, some live wallpapers may use an OpenGL 2. Live wallpaper will not run reliably on hardware that does not support multiple OpenGL contexts because the live wallpaper use of an OpenGL context may conflict with other applications that also use an OpenGL context. Device implementations including the recents function navigation key as detailed in section 7.
If device implementations including the recents function navigation key as detailed in section 7. Android includes support for Input Management and support for third-party input method editors.
If device implementations allow users to use third-party input methods on the device, they:. If device implementations declare the android. Android includes support for interactivescreensavers , previously referred to as Dreams.
Screen savers allow users to interact with applications when a device connected to a power source is idle or docked in a desk dock. Android Watch devices MAY implement screen savers, but other types of device implementations SHOULD include support for screen savers and provide a settings option for users toconfigure screen savers in response to the android.
If device implementations include a hardware sensor e. GPS that is capable of providing the location coordinates:. Android includes support for the emoji characters defined in Unicode If device implementations have the capability to display multiple activities at the same time, they:.
If device implementations support multi-window mode s and Picture-in-Picture multi-window mode, they:. Android includes features that allow security-aware applications to perform device administration functions at the system level, such as enforcing password policies or performing remote wipe, through the Android Device Administration API ].
If device implementations implement the full range of device administration policies defined in the Android SDK documentation, they:. Android provides an accessibility layer that helps users with disabilities to navigate their devices more easily. The TV app that is required for Android device implementations declaring the android. Android Television device implementations SHOULD support TV input app linking , which allows all inputs to provide activity links from the current activity to another activity i.
Android provides a Quick Settings UI component that allows quick access to frequently used or urgently needed actions.
If device implementations include the UI framework that supports third-party apps that depend on MediaBrowser and MediaSession , they:. Android includes support for companion device pairing to more effectively manage association with companion devices and provides the CompanionDeviceManager API for apps to access this feature. Device implementations MUST NOT install application packages from unknown sources, unless the app that requests the installation meets all the following requirements:.
Device implementations MUST have an activity that handles the android. All of the codecs listed in the section below are provided as software implementations in the preferred Android implementation from the Android Open Source Project. Please note that neither Google nor the Open Handset Alliance make any representation that these codecs are free from third-party patents.
Those intending to use this source code in hardware or software products are advised that implementations of this code, including in open source software or shareware, may require patent licenses from the relevant patent holders.
See more details in 5. Audio Codecs Details. If device implementations declare support for the android. If device implementations support the decoding of AAC input buffers of multichannel streams i.
Image Codecs Details. If device implementations advertise HDR profile support through Display. HdrCapabilities , they:. CodecCapabilities class, they:. If device implementations support any video encoder and make it available to third-party apps, they:. If device implementations include an embedded screen display with the diagonal length of at least 2. If device implementations support any of the H. If device implementations support H.
If device implementations report support of H. If device implementations report support of VP8 encoding for p or p resolution videos through the media APIs, they:.
If the height that is reported by the Display. If the height as reported by the Display. If device impelementations declare android. The android. If device implementations declare both android. AudioRecord API to record from this audio source, it captures a mix of all audio streams except for the following:.
Android includes the support to allow apps to playback audio through the audio output peripheral as defined in section 7. Android provides an API for audio effects for device implementations.
If device implementations declare the feature android. Audio latency is the time delay as an audio signal passes through a system. Many classes of applications rely on short latencies, to achieve real-time sound effects.
If device implementations meet the above requirements after any initial calibration when using the OpenSL ES PCM buffer queue API, for continuous output latency and cold output latency over at least one supported audio output device, they are:.
If device implementations include android. For exceptions please see the table footnotes in section 5. If device implementations support secure video output and are capable of supporting secure surfaces, they:. If device implementations declare support for Display.
If device implementations report support for feature android. PackageManager class, they:. If device implementations omit a 4 conductor 3. Android includes support for recording of unprocessed audio via the android. If device implementations intent to support unprocessed audio source and make it available to third-party apps, they:. MUST not have any other signal processing e. Automatic Gain Control, High Pass Filter, or Echo cancellation in the path other than a level multiplier to bring the level to desired range.
In other words:. All SPL measurements are made directly next to the microphone under test. For multiple microphone configurations, these requirements apply to each microphone. Android Debug Bridge adb. For example:. Dalvik Debug Monitor Service ddms. Android includes support for developers to configure application development-related settings. If a device includes a particular hardware component that has a corresponding API for third-party developers:.
If an API in the SDK interacts with a hardware component that is stated to be optional and the device implementation does not possess that component:. A typical example of a scenario where these requirements apply is the telephony API: Even on non-phone devices, these APIs must be implemented as reasonable no-ops. Have troubles installing Virtual Virtual Reality? Link broken? Join our community and we will help you! You'll love its gameplay for sure and we hope you'll enjoy it! If you have some spare moments, please scroll down and review this app by giving a valuable feedback and sharing your experience about Virtual Virtual Reality APK, to help people from all around the world to know what you think about it.
If you love Adventure apps for Android like we do, you'll be glad to know we have thousand of similar games and apps, just click here to find our full collection of Adventure apps for Android! Your review. Find yourself surrounded by mountains, dive under the ocean, and go on many more amazing trips worldwide with this one of the best virtual reality apps. Used in conjunction with the Google Cardboard headgear, this is the ultimate virtual reality app.
This app also lets you experience Google Earth in VR. This is another wonderful Google application when it comes to the category of virtual reality application for Android devices.
The app is functional on Android phones having an Android 4. If you are a selenophile, then here is your kind of VR application available on your Android phone with a great headset. Yes, you can not only look at the Moon up close but also gain the virtual experience of treading upon it. Do you fancy getting aboard a spaceship, as shown in sci-fi movies? If so, then the End Space VR is the most exciting virtual reality game that you can download on your Android smartphone to play a space game.
Powered with Google Cardboard or VR headsets, this is another effective virtual simulator app that can completely absorb you in playing the role of a private detective. The app is being credited to a great extent for becoming the predecessor of technology that will change the future of television storytelling altogether. If you are fond of roller coaster rides, then experience them virtually now with this application.
This is another stunning best VR application for children as it can take them on some exciting rides with surprising twists and upside-down turns. This game is supported on Google Cardboard, Daydream devices, etc.
Now smash zombies with this virtual reality game app which requires a virtual reality VR headset. If you are in search of the best VR apps for Android then this application can be your perfect bet.
There are no complex settings and restrictions. It takes few clicks to start experiencing your PC in virtual reality. This app creates a real-time virtual desktop for your VR headsets. To know about how to use it for devices other than Android smartphone please visit our website. Please note that free session is valid up to 5 minutes use unlimited free sessions.
0コメント