real time location tracking android

Alibabacloud.com offers a wide variety of articles about real time location tracking android, easily find your real time location tracking android information here online.

Android audio real-time transmission and playback (I): written at the beginning

I recently learned about Streaming Media on Android. I didn't know anything at first, and I didn't know where to start. I just went online and looked at the information. It was really a matter of feeling the stone. Later, I learned a little more about the materials. I would like to thank the people who provided the materials online. I have learned a lot. Now the real-

Android video bidirectional real-time communication of the portrait and the screen switch

It's probably the sauce.  The Setrequestedorientation method is executed when the full screen button is clicked, and the result is that the Surfaceview interface is full screen and horizontal display, and activity is not re-created on the horizontal screen, so that the video is switching the screen when communicating. The video connection is still normal.Then in the execution setrequestedorientation (activityinfo.screen_orientation_landscape); Previously, set the activity's Configchanges propert

Android Real-time tutorial-51st Gun (ListView Dynamic Display and hide of child controls, checkbox Select All and reverse)

Android.view.layoutinflater;import Android.view.view;import Android.view.view.onclicklistener;import Android.view.window;import Android.widget.adapterview;import Android.widget.adapterview.onitemclicklistener;import Android.widget.button;import Android.widget.CheckBox; Import Android.widget.listview;import Android.widget.toast;public class Mainactivity extends Activity implements Onclicklistener, Onitemclicklistener {private ListView listview;private Button OK, Mselectbutton, Mselectallbutton,

[Android] Text Message application-real-time deletion of text messages (sessions)

In my previous articles, I wrote examples of real-time text message retrieval and text message (Session) deletion. Related links: SMS information Real-time acquisition: http://blog.csdn.net/etzmico/article/details/6860692 SMS (Session) Deletion: http://blog.csdn.net/etzmico/article/details/7077123 Therefore, the code f

Turn Android into a webcam: spydroid-ipcamera; real-time transmission with virtually no latency

Spydroid-ipcamera This project can turn Android devices into a beautiful IP camera for webcams. Spydroid is a small app that can streams your phone's camera and microphone to your browser or VLC. It's the most powerful tool on the market and a way to transfer audio/video from your smartphone to your computer. With support for resolutions up to 1080p and running ICS or JB on your phone, you can support the AAC format. :http://www.devstore.cn/code/info

Android Real-time connection to eclipse, cannot open Data folder solution under File Explorer

when using the real machine to develop Android, after the eclipse is connected, the default in the File Explorer is not open the Data folder of our phone, which is not open because of insufficient permissions. Here's a little trick to solve the problem. first, the test machine Root First, then install the R.E Manager (or similar software) on your phone, and then modify the access rights under/data/data and

Android camera development: encoding of real-time camera video preview Frames

for the beginning of row y for the Y plane and row c for the U and V planes: yStride = (int) ceil (width/16.0) * 16; uvStride = (int) ceil (yStride/2)/16.0) * 16; ySize = yStride * height; uvSize = uvStride * height/2; yRowIndex = yStride * y; uRowIndex = ySize + uvSize + uvStride * c; vRowIndex = ySize + uvStride * c; size = ySize + uvSize * 2; www. 2ct O.com strongly recommends NV21 and YV21 formats, which are NV21 by default, that is, YUV420SP. Therefore, BitmapFactory resolution cannot be s

Turn Android into a Network Camera: spydroid-ipcamera; real-time transmission with almost no latency,

Turn Android into a Network Camera: spydroid-ipcamera; real-time transmission with almost no latency,The spydroid-ipcamera project can turn Android devices into a beautiful Network camera ip address camera. Spydroid is a small app that can streams the camera and microphone of a mobile phone to your browser or VLC. It i

Android real-time microphone input volume acquisition code

Http://www.mikespook.com/index.php/archives/762 Android has some interesting applications, such as blowing skirts and blowing balloons. The microphone input volume is obtained in real time and then processed accordingly. Many people on the Internet have asked how to deal with this problem, but there are still some answers, but there is no actual code. After a s

Android Development using broadcastreceiver real-time monitoring of power (source code sharing)

Real-time monitoring of the phone's battery power and boot-up capability in the Android system is achieved through the Broadcastreceiver component. We can dynamically register an instance of this class through the Context.registerreceiver () method or statically register through (1) Adding permissions in the manifest file (2) Register to cancel receiver during a

An approach to the implementation of camera real-time filter on Android platform (10)--code address and brief introduction (20160118 update)

Simple to do a camera and picture editing module, time reason very versatile has not been done. There are still bugs, forgive, will be in the future to change the timeCode addressPS: Please order a star^-^--------------------------------------------------------------------------------------------------------------- --Brief introduction:1. Now includes 19 filters in Instagram, such as Amaro,branan,earlybird,freud,hefe,lomo,inkwell, etc.and other apps s

Android downloadmanager downloads files and displays the download progress in real time

Downloadmanager is the download tool provided by Android 4.0. For the first time, I encountered a lot of difficulties, but after experiencing difficulties and obstacles, I found that it was not difficult, but I had to understand that idea. Http://developer.android.com/reference/android/app/DownloadManager.html Http://aswang.iteye.com/blog/1424149 Http://hi

Android Camera Real-Time Filter (5), androidcamera

Android Camera Real-Time Filter (5), androidcameraAndroid static filter implementation 1. Review knowledge point 1. Basic filter effect implementation (black and white filter) The technology used is ColorMatrix. The image imaging effect is changed by changing the RGBA coefficient. Created with Rapha rjl 2.1.2

Implementation of Camera Real-Time Filter on Android platform (7) -- Basic filter creation method (1)

Implementation of Camera Real-Time Filter on Android platform (7) -- Basic filter creation method (1) Regarding how to make filters, zhihu's top ticket in this Q A gave a professional answer In addition, InstagramFilters, an open-source project of githunb, once provided some filter code of the first version of Instagram, which is less than 20 types. GPUImage als

My time management-Make full use of windowsphone, Android and other devices to achieve real work without pressure!

An inch of time, an inch of money, it is difficult to buy an inch of time. How precious time is. I don't need to say that everyone knows it very well. It is not enough to know the preciousness of time. What matters is how we arrange our time reasonably. Make every minute and

Android real-time access to volume decibel value detailed _android

time to calculate the relative background noise decibel value, if the user does not sound to the microphone, the calculation of the basic is 0 db. And the user actual use scene background noise size is very different, if I also divert is wrong, especially for those who make absolute decibel requirements, should find 20 micro-PA value corresponding to the amplitude (or can also take a standard decibel meter to do calibration reference). Bloggers are

Create a Real-Time folder for Android

The following is an example of the SDK: First, you must add Then the analysis is as follows: Public class mylivefolder extends activity {Public static final URI content_uri = URI. parse ("content: // my. APP/live ");Protected void oncreate (bundle savedinstancestate ){Super. oncreate (savedinstancestate );// Get intentFinal intent = getintent (); // obtain the action set in androidmanifestFinal string action = intent. getaction ();// DetermineIf (livefolders. action_create_live_folder.equals (Ac

Android Map Real-time tagging

============ Problem Description ============I use Baidu map to the top of the time, use a bit of the main code:Class Myoverlayitem extends itemizedoverlayThe problem arises, if using mlat1,mlon1 as coordinates can be correctly, but instead of Mlat2,mlon2 on the point hit, mlat2,mlon2 in fact, the value of Mlat1,mlon1 is the same. Here Mlat2,mlon2 is also not a null value. I'm calling in handler in Mainactivity.Mmapview.getoverlays (). Add (New Myover

Total Pages: 5 1 2 3 4 5 Go to: Go

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.