android emulator bluetooth controller

In the latest Android 4.0.3 R2 Simulator, GPU support has been added to support the OpenGL ES 2.0 standard, allowing developers to test their OpenGL games with simulators. After the new camera support was added last year, the current version of the simulator also includes support for multi-touch input devices, and Bluetooth and NFC support will be added in the future ...QVGA (240x320, low density, small-scr

how Android listens for key events on a Bluetooth headsetWrite in front:Directly want the code very easy, you can directly pull the scroll bar to the bottom to be able to see. If you want to understand why, then follow the steps I have planned to understand. The following test environment with "Bluedio + red rice mobile phone"on hand.1. Use of Bluetooth headsetTh

and is used to create SCO links. The other is the connection with the serial controller for receiving and receiving ACL data groups and other applications based on data groups. I2C bus uses and controls audio decoding chips for routing operations (where sound comes from, speakers, wired headphones, or Bluetooth devices ). The ssp2 interface is the channel for transmitting audio data.　　2.2

Android 4.4 Bluetooth source code analysis, Android 4.4 source codeRecently, GOOGLE released Android4.4 and looked at the source code. There are still some changes in the Bluetooth activation process of 4.4. From the interface, the Bluetooth switch is set to the switch in se

Android 4.4 Bluetooth source code analysis, Android 4.4 source code Recently, GOOGLE released Android4.4 and looked at the source code. There are still some changes in the Bluetooth activation process of 4.4. From the interface, the Bluetooth switch is set to the switch in s

Allwinner4.0.4: Systemserver. Java: if (SystemProperties.get("ro.kernel.qemu").equals("1") || SystemProperties.get("ro.bluetooth.disable").equals("1")) { Slog.i(TAG, "No Bluetooh Service (emulator)"); } else if (factoryTest == SystemServer.FACTORY_TEST_LOW_LEVEL) { Slog.i(TAG, "No Bluetooth Service (factory test)"); } else {

Reprinted A Piece Of http://blog.csdn.net/dyufei Article I, Android Bluetooth status quo (1) The core Bluetooth version supported by android2.2 is Bluetooth 2.0 + EDR. (2) Android Bluetooth uses the bluez protocol stack, but only

solutions, but unfortunately they can't be used ...... Go through and read an article: Using the PlayStation 3 controller in Bluetooth mode with Linux This article is very attractive. It seems that you can try it directly in the adb shell. TPMini uses Android 4.1.1 without in-depth customization, which provides great convenience for us. I use my computer to open

URL: Http://sites.google.com/a/android.com/opensource/projects/bluetooth-faq This FAQ refers to the android open source codebase, and is writtenForPlatform developersWith root access on devices such asAndrod developer phone. Q. How do I compile android with Bluetooth support enabled?A. add this to your boardconfig. mk:

Rumors about the new features of Android 4.3 refer to two new Bluetooth-related features, which are worth noting. 1. Bluetooth Low Energy (low-power Bluetooth Technology) Features: The peak energy consumption is only half of that of traditional Bluetooth devices. The device

information seven times, there will be developer options. Go to developer options and turn on the Bluetooth debug switch.3. Open the debugging session:(1) Connect the USB cable to the computer and open the Android Wear app on the mobile phone (make sure the app is connected to the watch).(2) Click on the Gear menu on the right side of the interface to enter settings (Settings)(3) Turn on "debug via

The APIs of A2DP sink, AVRCP controller and HFP client is not published on Android L, but the code which implements the Profiles is indeed in Android L. You can set the configuration for the car to build the code.Where is the code? A2DP Sink /frameworks/base/core/java/android/

(Context.bluetooth_service); Mbluetoothadapter = Bluetoothmanager.getadapter (); if (Mbluetoothadapter = = NULL | |!mbluetoothadapter.isenabled ()) {Intent Enablebluetooth = new Intent ( bluetoothadapter.action_request_enable); Startactivityforresult (Enablebluetooth, 1); } mbluetoothadapter.startlescan (Mlescancallback); } private Bluetoothadapter.lescancallback Mlescancallback = new Bluetoothadapter.lescancallback () {@Override pub

+ -]); LOG.D ("BLE", Bytestohex (Scanrecord)); LOG.D ("BLE","Name:"+ Ibeaconname +"\nmac:"+ Mac +"\nuuid:"+ UUID +"\nmajor:"+ Major +"\nminor:"+ minor +"\ntxpower:"+ Txpower +"\nrssi:"+ Rssi); LOG.D ("BLE","Distance:"+calculateaccuracy (Txpower,rssi)); } } };Static Final Char[] Hexarray ="0123456789ABCDEF". ToCharArray ();Private StaticStringBytestohex(byte[] bytes) {Char[] Hexchars =New Char[Bytes.length *2]; for(intj =0; J intv = bytes[j] 0xFF; HEXCHARS[J *2] = Hexarray[v >>>4]; HEX

button, long press 3S power on, Long press 3S click System shutdown Rtc 1-Way RTC, support time saving Debug Debug wifi+bt4.0 1 Way WiFi 150mbbps;1 Road Bluetooth 4.0 SIM Card Micro SIM card Sata Supports 2.5/3.5 "hdd SATA Power Support 5V/12V Output KEY Key External Key DVP camera 1-Way YUV Data came