how to connect printer to android phone

, as shown:Unable to connect to 192.168.2.11:5555There may be a problem with the device listening port, you can perform the following command on the phone terminal:Su//Get root permissionsSetProp service.adb.tcp.port 5555//Set the listening port, the port can be customized, such as 5554,5555 is the defaultStop ADBD//off ADBDStart ADBD//Restart ADBDThe download program of the mobile terminal can be downloade

Import Org.openqa.selenium.by;import Org.openqa.selenium.webelement;import Org.openqa.selenium.remote.capabilitytype;import org.openqa.selenium.remote.desiredcapabilities;d Esiredcapabilities capabilities = new Desiredcapabilities (); Capabilities.setcapability (CapabilityType.BROWSER_NAME , "");//This sentence is not required capabilities.setcapability ("DeviceName", "Android Emulator"); Capabilities.setcapability (" Platformversion "," 4.4 "), Capab

The Android phone's graphics lock includes a 3*3,4*4,5*5 dot matrix that connects several dots sequentially to lock/unlock. Take 3*3 as an example, you need to connect at least 4 points and connect up to 9 points at a minimum. In the process of drawing the graph, each of the 9 points is selected, which in fact represents a single digit selected. When we

Recently participated in an interview with a startup company, they did an application, that is, users open their app to provide free internet access, and then the interview process, the Buddy said, you on the WiFi protocol you understand? Need to use the lower level of things, oh, I'm going to go, just such a network function needs very low ground? Make a very advanced appearance, really the bottom is related to modify the Android frame, modify the

Some mobile phones will have vibration prompts after the phone is connected, which has the advantage of waiting to be connected to the ear to listen to, reduce radiation. This article will talk about how to implement the phone's vibrating cue function on an Android phone, mainly for outgoing calls. the phone status pr

!}@Override Public void onfailure(intCode) {//Command failed. Check for p2p_unsupported, ERROR, or BUSY if(Code = = wifip2pmanager.p2p_unsupported) {LOG.D (TAG,"Peer to Do" T supported on this device. ");Else if(...) ... } });If all the above has been done, then you can shout Hallelujah and have completed all the steps. If you encounter a problem and look for the method that takes Wifip2pmanager.actionlistener as a parameter, this callback method tell

To the small ant camera Android software users to detailed analysis to share the problem can not connect the solution. Tutorial Sharing: First make sure that the small ant camera is connected to the router, the blue status light is always bright. Two. Open the router configuration interface, find the QoS feature settings, and turn on the QoS status. Three. Set the priority of the small

; meetandroid-> test" Modify serial. Begin (57600); Not all default rates are 57600. My bluetooth module is 9600 Compile and upload test to Arduino. Remember to unplug the Bluetooth before downloading the program. Otherwise, an error occurs if the program is not downloaded to the Arduino board. Open the amarino program of the Android phone Click Add BT device to find the bluetooth de

The title is a bit around. In short, when you are in a Wi-Fi environment, but the desktop computer does not have a wireless network card, you cannot access the Internet wirelessly. At this time, you can use the Android mobile phone to connect to WIFI first, then the computer connects to the mobile phone through USB cab

Android mobile games released weapon spectrum, android mobile phone Spectrum Collation In the spring of 2013, as the company entered the mobile game publishing industry, it witnessed the entire industry boom, struggle, shuffling, and silence. From hundreds of games, hundreds of releases, to now hundreds of games, several releases. After a round of shuffling, mos

drop (install APK) function, you can use as needed.This is a deskdock using the MacBook's own touchpad and keyboard to control the Android phone's motion diagram Demo:650) this.width=650; "class=" AlignCenter size-medium "src=" http://ww3.sinaimg.cn/mw690/ 72fbcfa5gw1f89rzsb2b5g20hs0a0e87.gif "alt=" Deskdock "width=" 640 "height=" "style=" border:0px;text-align:center; Margin-left:auto;margin-right:auto; "/>Instructions for use: You need to

chose.ADB Method: Download Romdump from the link given below, extract the file named ' Install ' from the downloaded zip archive to your Compu ter and copy it to the ' Tools ' folder of your Android SDK installation folder. Connect your phone to your computer via USB and make sure USB debugging mode are enabled in Settings >> applications >> development.

, if you do not remove this-W, Your data will be deleted.Here's an example of Nexus 5, with a text editor to update fastboot-w in Flash-all.bat (PC) or flash-all.sh (Mac or Linux computer) Image-hammerhead-lmy47d.zip, you need to change to update image-hammerhead-lmy47d.zip, in fact, is to remove-W, due to different equipment flash-all.bat or. SH to brush the. zip different, here you just need to remember to find the corresponding device android 5.1.1

Use wifi to connect to eclipse for android program debugging, wifiandroid First, the mobile phone must have been root. You can use the Baidu one-click root tool. Then, open the terminal application on your mobile phone and enter the following command:SuSetprop service. adb. tcp. port 5555Stop adbdStart adbd Next, yo

Android development is simple, whether it's on a real-computer debug or a final release to a real machine, as follows:1. Install USB driveMobile phone to be able to connect with the computer, of course, to drive. The effect is that you plug in the phone and the computer shows that the driver is recognized. Official tut

users will have more than one phone process. So in this case, you must disconnect the RIL link from the previous user and relink the RIL in the new user. Sure, there's a need for someone familiar with the phone to find a way to switch links, and our company happens to have all the talent, and it's not too difficult to achieve such a solution. At the same time, in order to

1. Reduce the brightness of the screen. Adjust the brightness of the screen to the right value by setting---> Sound and display settings---> brightness, but even if the screen brightness of the Android phone is set to a minimum, it can be very clear, but it is effective in saving electricity and can also be checked for the mobile phone that supports optical senso