Terms and Conditions This is the Android Software Development Kit License Agreement 1. Pre-associated service discovery lets your apps get more useful information from nearby devices about the services they support, before they attempt to connect. The system manages the network connection and streams your Presentation or other app content to the wireless display as needed. Your app just gives the display to use, a theme for the window, and any unique content to show. How to activate new keyboard app. Because it places a relaxed set of constraints on hardware, your operations are optimized and accelerated on more types of device chipsets. How To Install Android In VirtualBox.
For example, you could let users connect to a webcam, a printer, or an app on another mobile device that supports Wi-Fi peer-to-peer connections. Extras in the full version: Option to set a custom background. You can take full control of two or more independent displays using Presentation. Install Application Programmatically On Android. You can evaluate fields of interest in the notifications, process or add context from your app, and route them for display in any way you choose. Wi-Fi scan-only mode is not dependent on device hardware and is available as part of the Android 4. Tooling can help you get the absolute best performance out of your apps.
Apps can build on this to deliver new kinds of interaction and entertainment experiences to users. The actions let the users respond directly to the information in the notification in alternative ways. Wireless display Starting in Android 4. Jelly Bean Keyboard is the best port of Jelly Bean Keyboard on the market! Private keys in the keystore cannot be exported off the device. When typing, users can switch between keymaps using a shortcut ctrl-space. Audio chaining MediaPlayer supports chaining audio streams together to play audio files without pauses.
This prevents applications from sending data across other networks. Daydream lets you create powerful interactive screensavers that display any kind of content. Wi-Fi Network Service Discovery Android 4. If you see operations that cross the green line, you can analyze them further using Systrace and other tools. You can choose to display profiling data as on-screen bar or line graphs, with colors indicating time spent creating drawing commands blue , issuing the commands orange , and waiting for the commands to complete yellow. The lock screen displays each widget in its own panel, letting users swipe left and right to view different panels and their widgets.
It all started in 2009 with Android 1. In this mode, the system launches a daydream — a remote content service provided by an installed app — as the device screensaver. New Media Capabilities Media codec access Android 4. There are some that don't show in the pop-up menu. This can speed up the development process while keeping the security feature enabled. Audio preprocessing Developers can apply preprocessing effects to audio being recorded, such as to apply noise suppression for improving speech recording quality, echo cancellation for acoustic echo, and auto gain control for audio with inconsistent volume levels.
For additional security on SurfaceView objects, your app can set a secure flag to indicate that the contents should never appear in screenshots or on a non-secure display output, even when mirrored. It's even better than the original Jelly Bean keyboard: - Learns from typing history, the more you type with this keyboard, the predictions will get faster and smarter! Enhancements for international languages Android 4. For example, a media app might offer a restriction to let the owner set a maturity level for the profile. This apk can install android 4. Información detallada App Name: Jelly Bean 4.
Accessibility services can link their own tutorials into the Accessibility settings, to help users configure and use their services. For this, the system can help your app choose the best display to use. It also supports message payloads, which means that in addition to sending tickle messages to an app on the device, developers can send up to 4K of data. With expandable notifications, apps can give more information to the user, effortlessly and on demand. Bi-Directional Text and Other Language Support Android 4.
App widgets can now be displayed in third party launchers and other host apps through a new bind Intent AppWidgetManager. If you are interesting it, you can follow that guide in here. Simplified task navigation Android 4. Lock screen widgets In Android 4. It supports message multicasting and can reach up to 1000 connected devices simultaneously with a single request.