find android phone samsung

Android Telephony-real-time mobile phone signal change source code analysis process record, androidtelephony Source code: 4.4 Skip UI implementations such as InCallActivity. First look at the service and the underlying layer. 1. the following file list is found under frameworks/opt: ./telephony/src/java/com/android/internal/telephony/cdma/CdmaServiceStateTracker

If you are still using the original data line when uploading files to your mobile phone, or using Bluetooth for transmission, the data line transmission is not very convenient because it is affected by the line and interface. Data cable connection is used for a long time, which can easily damage the data port of the mobile phone. Bluetooth transmission is relatively troublesome. A computer must have a bluet

Android-mobile phone home location and landline home location query During the development of the Android project, there was a need to query the mobile phone and landline locations. However, Android itself did not find a database

Recently, the network hangs, Mac can not surf the internet to check information, the mood is very frizz, eagerly seek to use Mac rub WiFi method.Do not find the computer-side cracked wifi password software, the Android phone at hand without root, can not see WiFi password---"Crack password road does not work ~ ~ ~Let's go to the National Salvation curve.Android

() method of AlarmManager and use the scheduling mechanism to update it repeatedly. Unfortunately, this approach does not work. The Android mobile phone system repeatedly uses Intents to match behaviors and values. The "extra" values are not compared. In fact, the solution is very simple: first define a solution for your Widget, and then use it to define a unique Intent instance. The following code snippet

Environment.getexternalstoragedirectory () is the SD card directory built into the system.On different devices, callThe getExternalStorageDirectory () return value is not the same. Query the Android document, only to find the reason, originally this method returned is the current device manufacturers think of "external storage", it is possible to return to the external SD card directory (Micro SD Card), yo

return the data to the pastIntent Intent =NewIntent (); Intent.putextra ("Phone", phone); Setresult (0, intent); Finish (); } } }); }Then add the following code in the Onactivityresult@Overrideprotected voidOnactivityresult (intRequestcode,intResultCode, Intent data) { if(data! = NULL ) { //1, return to the current interface, the method of accepting th

Linux system.These are the approximate steps, and now we'll talk about the details of each step.1. Create the Fedora folder on your phone's SD card.Folders are not created, then go to Google2. Copy the downloaded Fedora img file to the Fedora folder on the SD card (this Fedora system requires several G, so the SD card must be given force)A. Buy a Power SD cardB. Place the Fedora img file in the SD card　　3, after modifying the bootscirpt.sh file, also put in the Fedora folder (this is the key, r

First, demand analysisRecently the computer needs to connect WiFi, but found the WiFi password to forget. And the phone has saved the WiFi password, but in the phone's settings screen can not see.Although there are already some apps that can see the WiFi password, the main worry is that the passwords will be uploaded to the background by those apps. or write yourself a more assured. and using the app to see just a click, it is more convenient than dir

= Req.query.filetype ? ('. ' + req.query.filetype): '. png '; var newfilename = ' Upload_ ' + Moment (). Format (' x ') + math.random (). toString (). substr (2,) + '. ' + fileType; var readstream = Fs.createreadstream (File.path); var writestream = Fs.createwritestream (Uploadpath + newfilename); var deferred = Q.defer (); Readstream.pipe (Writestream); Readstream.on (' End ', Deferred.makenoderesolver ()); Return Deferred.promise.then (function () {fs.unlinksync (File.path); return {filename:

Andoid SDK, which is our previously customized C:\ADT\SDK directoryNext we perform the Unity release test, open the file-and build Setting compilation Settings dialog box, select the Android icon, click the Switch Platform button, so you can switch to the Android publishing platform. Connect your phone, then click Build and run to publish and try it out.But ther

waiting for a while, we will find that the Connectify icon in the lower right corner has changed to the "enable service" status, as shown in 　　 Click the red icon to display the Connectify main interface, as shown in figure 　　 If you need to Stop the service, click Stop Hotspot. Open our Android phone. We can see the available WLAN in "WLAN Settings". Here we ca

Some time ago, I started a new happy phone. At that time, I came with the leos1.0 version (corresponding to android1.6 version). Last night, I refreshed Lenovo's official leos2.0 system with great anxiety, with this day, I feel like I have improved a lot, such as multi-touch, dynamic desktop, and various animation effects. Although Leos is developed by Lenovo Based on the Android system, it is said that le

Often on other people's blogs you see that they use some dynamic images to show how their project works. So, what do you do about screen recording and creating Gif images?Before thinking about whether to use * * and other mobile phone software to record phone screen, and then use * * and other players to capture video gif. However, these screens are generally recorded with watermarks. There are ways to

Real Machine Debug Android phone +chromeWhile the mobile device Emulator on Chrome is powerful, there are a few small problems when the real machine is running, and you need to debug with the real machine.　Step One: Prepare an Android phone and download the Chrome browser, a data cable, on your

18 Practical Android skills: adb extracts the apk installed on the mobile phone, androidapk Scenario:When a friend sees that a game or app in your Android phone is very fun, he wants to install this app, but he cannot download it from the Internet due to network conditions. The simplest method is to directly deduct th

soft link to the header file directoryCd/opt/android-ndk/platforms/android-19/arch-arm/usr/includeLn-s/my/src/openssl-1.0.1k/include/openssl.7) Copy the following files from your phone (in/system/lib, Root oh) into the NDK's lib directory:For example, my phone is as follows:[my]# pwd/system/lib[my]# Ls-la libcrypto.so

Ubuntu using ADB to connect Android phone failed unknown solution methodThe ADB may not be able to recognize the device after it is connected to the G11 phone via a USB cable under Ubuntu. Follow the steps to resolve this issue.1. Enter the LSUSB below terminal[Email protected]:~$ LsusbBus 001 Device 002:id 8087:8008 Intel Corp.Bus 002 Device 002:id 8087:8000 Int

SOURCE Version: 4.4Skipping UI implementations such as Incallactivity. First look at the service and the bottom.1, a list of the following files will be found below frameworks/opt:./telephony/src/java/com/android/Internal/telephony/cdma/Cdmaservicestatetracker.java. /telephony/src/java/com/android/Internal/telephony/cdma/Cdmalteservicestatetracker.java. /telephony/src/java/com/

This article describes the Android simulator to achieve the mobile phone to add files to the SD card method. Share to everyone for your reference, specific as follows: Add files directly to the emulator SD card in DDMS if there is an error like this: Failed to push XXXXX.txt on emulator-: Read-only file system error because your SDcard permissions are not sufficient, You need to create a sdcard directly.