how to locate android device

); } Else{Toast.maketext ( This, "Device Manager must be activated first!", Toast.length_short). Show (); } } Public voidcleardata (view view) {if(Mdpm.isadminactive (Mdeviceadminsample)) {//determine if Device Manager has been activatedMdpm.wipedata (0);//Clear data, restore factory settings}Else{Toast.maketext ( This, "Device Manager must be activated fi

When developing Android applications, we often need a unique device code to determine the client. Several Methods in Android are often unreliable in use 1. DEVICE_IDIf we do need the identifier of a real device, DEVICE_ID may be used. Obtained Through TelephonyManager. getDeviceId (). It returns IMEI, MEID, or ESN code

://www.shuame.com/root/Re File Manager: http://shouji.baidu.com/software/22415959.htmlDownload two tools from the link above, one to get the root of the device (don't worry, it's not a brush, it's not a good idea to make the device brick.) And simple operation, one-click root), one is root after viewing, modify the device files.Step Two: RootAfter installing the

I upgraded Android Studio to 0.8.1 yesterday, so I cannot execute the App ~ The Run window displays: Waiting for device.Target device: lge-nexus_4-0262fa6d9d51c2e8 Event Log window display: NoSuchMethodError: com. android. builder. model. androidArtifact. getOutputs () Ljava/util/Collection;: com. android. buil

The command prompt adb shell can install Android apps under System on a device that has already been rooted.Here's how to push the app directly to the/system/app folderThe main steps are as follows:1. ADB devices2, ADB remount//re-installed in the system file, the device to read and writable3. ADB push .... apk/system/app/Because the ADB remount often appears rem

1. Set the environment variables of the android SDKSudo VI ~ /. Bashrc # Set path for Android SDK toolsexport Path = $ path: $ android_sdk_home/platform-toos 2. Exit execution: Source ~ /. Bashrc3. create a udev rule file. Root permission is required. Sudo Su- VI/etc/udev/rules. d/70-android.rules Add the following line: Subsystem = "USB", ATTR {idvendor} = "18d1", mode = "0666", group = "plugdev" The ATTR

mainactivity: Package CN. testip; import java.net. inetaddress; import java.net. networkinterface; import java.net. socketexception; import Java. util. enumeration; import android. OS. bundle; import android. app. activity;/*** demo Description: * get the IP address of a mobile device */public class mainactivity extends activity {@ overrideprotected void oncreat

Configure the Android system language pack for Chinese Simplified. Click the Second menu icon on the left of the navigation bar Select "System Settings".Select "Language Input"Select "Language"Select "Chinese (Simplified)"Setup is complete.Click on the third "home" icon on the bottom left to view the homepage. Configurationandroid The date and time of the system. Click the Second menu icon on the left of the navigation bar Select "System

I do not know that you notice no, in the simulator is installed after the installation can not run, now, because the project needs, also need to implement the same function, nonsense not much to say, directly on the code.Package Com.example.checkisemulator;import Android.os.build;import Android.os.bundle;import android.app.Activity; Import Android.content.context;import Android.telephony.telephonymanager;import Android.view.menu;public class Mainactivity extends Activity {@Overrideprotected void

1. Restore factory settings "ADB-s" + self. _ serial + "shell AM broadcast-A Android. Intent. Action. master_clear" 2. Obtain the device CPU 'Adb-S' + self. _ serial + 'Shell getprop Ro. Product. devic' 3. Type (eng/user) 'Adb-S' + self. _ serial + 'Shell getprop Ro. Build. type' 4. Determine whether the device is successfully started. C: \ Documents ents

Android: a reliable method for obtaining the mac address of a device /*** Get the mac address of the device ** @ param ac * @ param callback * this method is called back after the mac address is obtained successfully */public static void getMacAddress (final Activity ac, final SimpleCallback callback) {final WifiManager wm = (WifiManager) ac. getSystemService (Se

we usually use mobile phone debugging, often is the hand, can download a jar package can be mapped to the computer Desktop screen, but run comparison card, and then give up, and then, the phone is sometimes not easy to connect data cable, PC and mobile phone (even WiFi) in the same network segment, Can be debugged by wireless!Use the Wireless mode method: One: cmd Open command window: (set ADBD listening port) adb tcpip 5555 set ports for ADBD services > Second, CMD opens

The Android system seems to have become the preferred target for virus authors around the world, with new malware infecting more devices every day. This time, security company Trend Micro released a warning that they found a new Android backdoor--ghostctrlGhostctrl was found to have 3 versions, the first generation to steal information and control the functionality of some devices, the second generation ad

Android Real device debugging, something can not use USB debugging, or with USB debugging too troublesome, then need to use wireless debugging this way.Unlimited debugging sub-root and non-root two, the market's wireless ADB debugging app, basic needs root permissions, which makes no root device can not use wireless debugging, and then need to use non-root infini

Unity provides two ways to enable developer's Android device to connect to the profiler for performance analysis:1, through the wifi,android device and the computer in the same WLAN.2. Via USB ADBIn general, our computers are wired, so we use the ADB approach. Compared with the WIFI,ADB also more timely reaction equipm

Android simulator error, emulator: Error: Unknown Virtual Device NameCause: the default position of my documents has changed. The error: Unknown Virtual Device name is generally caused by a file path reference error. For example, you can set a user file to drive F in Vista. In this way, when you use eclipse or create an andr