connect android phone to printer

1. We in the computer Baidu search "Zhuo Master", and then download and installed in the computer. 2. Open the USB debug option in the phone settings. The specific operation is: Click on the mobile phone settings----developer options----USB Debugging---Open (Android4.2 click on the Android version of the mobile phone

possible.5. Open Fiddler remote Connection, Fiddler main Menu Tools, Fiddler options...-> connections tab, check Allowremote computers to connect. As follows:6. After the remote connection is turned on, restart Fiddler, or the remote configuration you just opened will not be updated7. The following starts to set up the phone end, get the IP address of the PC, my IP address is: 192.168.2.1218. Open your pho

protected void onCreate (Bundle savedinstancestate) { // TODO auto-generated Method Stub super.oncreate (Savedinstancestate); Setcontentview (com.example.myandroid.r.layout.phonedetails); Intent Intent = Getintent (); String Strpara = Intent.getstringextra ("YMW"); TextView Tview = (TextView) Findviewbyid (R.ID.YMW); Tview.settext (Strpara); } 3. Access to mobile phone contacts and dial-up texting, etc. need to configure permissions Add the

of the selected contact, and finally get the data from the activity.①. Set up a Click event for select Contacts; ②. Connect two activity via Intent in the Click event Method (the wizard sets the third step, select the contact); ③. Startactivityforresult Intent, int Requestcode) method starts, the parameter intent is the intention of connecting two activity, int requestcode is the result code returned, here first set to 0.Click event Methodpublic void

Premise: the phone has root;1. Connect the computer to the phone, open cmd, run the commandADB shell;//because of the Linux kernel for Android, many Linux commands can also be used on Android2. Use root permissions,Su; If you don't have root, you'll be prompted3. Add permissions to the file, the path to the db file is:

Indicate the source and author's contact information during reprinting.Article Source: http://www.limodev.cn/blogAuthor contact: Li xianjing A friend played with the broncho A1 lock screen. As a result, the mobile phone is locked and the Google ID cannot be entered (I can do it here ). Recover the system, and he didn't want to reinstall all the software. So I studied how to modify the system settings on the command line. He is not engaged in technolo

How to install the Debug app on Android phone via WiFi 1. The first thing to do is to turn on your phone's USB debugging options and connect your phone via a USB cable.2. Then execute "adb tcpip 5555" to switch adb from USB mode to TCPIP mode. The correct echo message is: "Restarting in TCP mode port:5555". 5555 can be

has adbNow the phone with the data cable to connect your computer, is on both sides with USB plug ~ ~Computer CMD Command input:adb shell Screenrecord/sdcard/movie.mp4If the display appears as shown above then enter the recording ~ ~ and then move your finger on the phone operation operation ~ ~ ~At any time during the recording process, you can press CTRL + C s

First of all, the original system can only be brushed into the Nexus series of mobile phones, such as Xiaomi, Huawei and so on do not think, I was to borrow a NEXUS4 classmate,First connect the phone with a USB computer, you can use the ADB devices to see if the connection is successful, which to open the phone debugging mode, otherwise it will show offlineThe fi

Android app Development in most cases to connect with the network, how to determine whether the network is connected, what kind of connection? Here is a way to write about the connection, you can make the appropriate changes according to the requirements:Private String Connection (context context) {Determine the network, be sure to remember write permission String connectinfo = "Network Not Connected";Conne

While doing iOS development students, using MacOS will find in the Android development environment intact, access to moto,samsung,htc,zte and other mobile phones can be automatically recognized, and can be seen in the Ddms Logcat, but Huawei's mobile phone is not recognized. USB development Debugging is also set, under Windows can be recognized, for what? Don't worry, there are engineering patterns:In the d

this point the ADB command became a great divinity. Link the phone to the computer, familiar with the ADB command line interface, just enter ADB Shell Rm/data/system/access_control.key The password is fixed suddenly, try to try the restricted program again, can open? To see the menu of access restrictions, the discovery has been automatically deactivated ~! Similarly, the lock screen password is also located in the directory If it is not l

system firmware version Firware is 1.0, so does not support Simplified Chinese input, but support for the Simplified Chinese display development team to work on it, now Zhao 1.5/1.6 Are all based on the root to obtain the basis of the Chinese-made package. 2 We can view the installed software through Abus Although there is no root authority, we can still install software and games through Abus, but if we have root privileges, we can view the list of software installed by Abus to facilitate ou

Fiddler is an HTTP debugging agent that can record all the HTTP traffic between your computer and the Internet, Fiddler can also allow you to check all HTTP traffic, set breakpoints, and fiddle all "in and out" data (referring to Cookie,html,js, CSS and other files, which can make you arbitrarily modify the meaning). Fiddler is simpler than other network debuggers because it exposes only HTTP traffic and provides a user-friendly format.The most frustrating thing for a colleague from

Ubuntu 16.04 LTS hotspot creation (Android mobile phone recognition) In Ubuntu 16.04, you can directly create a hotspot, instead of using other auxiliary tools, such as the previous version. The procedure is as follows: 1. Click the Network icon to enable the network option: 2. Click Edit Connections, and then click Add to Add a new wifi option: 3. Select WiFi: 4. Make the following edits: Edit

Find the manufacturer ID of the USB device, which is the Vendor IDMethod 1:terminal Enter " system_profiler spusbdatatype"to find the USB device;Method 2: About the system report->USB find; Add to Adb_usb.iniMethod 1:Terminal Enter "echo" Vendor ID ">> ~/.android/adb_usb.ini"Method 2:vi ~/.android/adb_usb.ini, press the I key, enter the manufacturer ID,: WQ Restart ADB to

First, the original Android phone address book to import into the SD card.1. Click on the shortcut menu to open the "Contacts" option.2. Click "More", then you will see the "Import/Export" menu, select it.3. At this time will jump out of several options, let you choose to import or export the mode of operation, here Select " Export to SD card (memory card)", using the default VCF file format can be.Second,