wireless gamepad for android

Years ago, I studied how Android can implement the Wireless Data Transfer Function and wrote a demo. I have nothing to do with it recently. I want to sort it out and share it with you. Early research found that Android has the following technologies to achieve wireless data transfer: 1. Bluetooth has been used for a lo

Years ago to study how Android to achieve wireless communication function, wrote a small demo, recently nothing, so tidy up, and share with you. Earlier research found that Android want to achieve wireless communication has the following several technologies: 1,bluetooth has long been, easy to use, helpless speed is a

============ Problem Description ============Recently working on an Android project to the network section, the problem is how to access the resources on the server that the Tomcat is carrying on the PC using the wireless LAN via WiFi on Android. Project is a mobile platform-based applications, need to read resources from the server, their own online also find a

and right side view @overridepublic Object instantiateitem (view arg0, int position) {/ /TODO auto-generated method stubint posi = position% myviewpager.imageresid.length;//Each time a new view is added, it is a bit resource-intensive, but there is no conflict. And in the process of view switching, useless views are destroyed. ImageView Ximageview = new ImageView (mcontext); Ximageview.setbackgroundresource (Myviewpager.imageresid[posi]); Android.view.ViewGroup.LayoutParams para = new Android.v

follows:Note:If your music software does not support Qplay or iOS terminals, click the reference APP to play music using a speaker.Now, all settings are complete, and the speaker can play music normally.1Which playback software can be used in Android?Currently, QQ Music, cool dog Music, Baidu music, and NetEase Cloud Music can all be used normally.2After the audio is restarted, do you need to reset it?After the speaker is restarted, it will automatic

1, we in the Android phone's desktop click on the set to enter after we then, click Wi-Fi, the following figure: 2, click to add WLAN network , (because the search is not so only click to add a network): 3, manually enter the router's SSID, wireless password and other parameters, click on storage , save the wireless profile, the following figure:

1. Connect the device using a USB cable (this method configures the ADB environment variable or directly into the ADB tools catalog to execute \android-sdk-windows\platform-tools\).2. Command input adb tcpip 5555 (5555 is the port number, can be freely specified).3. Disconnect the USB data, at which point you can connect the USB device you need to connect to.4. Re-order the IP address of the ADB connect You can use ADB, DDMS to debug

First, download adbwirelessAddress: http://sj.zol.com.cn/detail/41/40834.shtmlRoot privileges are required for installation.Transport adbwireless. The interface is simple, just a big button. Click the button to turn it green, indicating that it is running. You can start the connection on the PC side.Each machine will be different, the above picture is: ADB connect 192.168.1.106:5555Second, wireless connection mobile phoneUnder the Win7 Start menu, sel

0.0.0.0:8000You can also provide HTTP services directly to a folder without Django:Python-m SimplehttpserverWith the server, in the family can build a platform, if there are multiple mobile phones, connected to WiFi, you can do without wiring, complete wireless distributed server, quickly practice LoadBalance bar.Well, look at the need to use the mobile phone server at any time to monitor the activities of the family, and then plug in the SIM card ca

Introduction to Android Layout and component and component propertiesFirst, the layout:1) Linear layout: Control price is arranged in linear direction2) Table layout: Standard rows and columns as tables3) Relative layout: Make the control appear anywhere in the layout by means of relative positioning4) Frame layout: Subclasses appear in the upper-left corner of the layout5) Grid layout: Similar to the table layout, but more flexible than the table lay

;Importandroid.os.RemoteException;Importandroid.view.KeyEvent;ImportCom.android.uiautomator.core.UiDevice;Importcom.android.uiautomator.testrunner.UiAutomatorTestCase; Public classTestextendsUiautomatortestcase { Public voidTestclick () {//get the display height and width intH=uidevice.getinstance (). Getdisplayheight (); intw=uidevice.getinstance (). Getdisplaywidth (); Point P=uidevice.getinstance (). GETDISPLAYSIZEDP (); System.out.println ("The display width is:" +W); System.out.print

Genymotion is the fastest-performing Android emulator, based on Oracle VM VirtualBox. Support for GPs, gravity sensor, light, temperature and many other sensors, support OpenGL 3D acceleration, battery power simulation, can run under Windows, Linux, Mac System, and provide a plug-in under Eclipse, can support the application development test under Eclipse. (a) First, how to download and run the Genymotion simulatorClick on the Sign Up button on the ht

) default null, ' tid ' int (one) default null, ' description ' varchar () DEFAULT NULL, ' perSonnum ' int (one) default NULL, ' Ispay ' int (one) default ' 0 ' COMMENT ' 0: Not settled 1: settlement ', PRIMARY KEY (' id ')) default CHARSET=GBK; /* Order Detail Sheet */create table ' orderdetailtbl ' (' id ' int (one) not null auto_increment, ' oid ' int (one) DEFAULT NULL, ' mid ' int (1 1) default NULL, ' num ' int (one) default null, ' description ' varchar () default NULL, PRIMARY KEY (' id

Android through the WiFi program debugging, the program requires root permissions to be able.1, first join the permission2. layout file3. Java File Codepublic class Mainactivity extends Activity {private Button btn;private boolean isopen;private TextView TV; @Overrideprotec Ted void OnCreate (Bundle savedinstancestate) {super.oncreate (savedinstancestate); Setcontentview (r.layout.activity_ Main); btn = (Button) Findviewbyid (r.id.btn); TV = (TextView

Change system permissions1.CP Sud/system/xbin/sud chmod 755/system/xbin/sud //NOTE:SU chmod into 7552.CP su/system/xbin/suchmod 6755/SYSTEM/XBIN/SU //note:su chmod into 67553.CP install-recovery.sh/system/etc/install-recovery.shchmod 755/system/etc/install-recovery.sh //note: install-recovery.sh into 7554.rebootChange Build.propservice.adb.tcp.port=5555The machine is connected to the WiFi: if the machine is connected to the WiFi IP address: 192.168.0.117sudo

classDemoextendsUiautomatortestcase {/** * @paramargs*/ Public Static voidMain (string[] args) {String jarname, TestClass, testname, Androidid; Jarname= "Demo2"; TestClass= "Com.testuiselector.Demo"; TestName= "Testfling"; Androidid= "1"; NewUiautomatorhelper (Jarname, TestClass, testname, Androidid); } Public voidTestfling ()throwsuiobjectnotfoundexception{uidevice.getinstance (). Presshome (); Sleep (2000); Uiselector L=NewUiselector (). Text ("People"); UiObject P=NewUiObject

demo.jar-c com.uiautomatortest.test#testhome-c com.uiautomatortest.test#testrecentExample 4: Use the-e parameter to pass in a key-value pair into the test program:adb shell uiautomator runtest demo.jar-c com.uiautomatortest.test#testdemo-e phone 12345678Second, rapid commissioning:The original problem:1) Unable to debug directly in eclipse2) Use life debugging cumbersome and inefficientWorkaround:To convert the debugging steps into a script, the debugging steps are 5:　　　　So here's how to get a

Develop Android program, always need Plug and unplug, USB port is broken, now ADB can be wireless network, link in the same LAN under the Android device1. Link computers and mobile devices to the same wireless network2. Install "ADB wireless" on

Are you still using a USB cable to connect your mobile phone to access sdcard ?, You are out. This article will tell you that if you connect your laptop to your mobile phone through wifi and quickly access sdcard, you certainly do not need a wireless router. Prerequisites The laptop system is windows 7, and the wireless network card is normal and the driver is normal.

There is a need to support Android plug-in keyboard, mouse and other peripherals, but this can not use the microUSB port for the ADB debugging.Research, found that can use WiFi for ADB wireless debugging (ADB should itself already support wireless debugging).The premise of WiFi debugging is that the Android device and