how to record video call on android

SMS exception caused by video group chat in android Development I am developing a program (automatic reply) for sending a text message after receiving the message. When my mobile phone starts the group chat program, my program did not send the message successfully, so I used the following code to solve this problem. After the message is sent, I specifically recorded the SMS log, but now the SMS rece

Android record 22-logic processing of account bindings in developmentreprint Please specify: It_xiao WizardBlog address: http://blog.csdn.net/wwj_748 PrefaceThis blog to share with you is the development of the account binding we often meet the development of the function, we first to consider a few questions:1. Why should I have an account binding?2. How does it differ from third-party logins?3. How to d

Full record of mobile phone billing application development based on Android platform (data transfer between activity, Sqlitedatabase, Asynctask)Course Category: AndroidSuitable for people: intermediateNumber of lessons: 26 hoursTechnology used: Asynctask, drawable, SQLite, selector, layoutRelated projects: Mobile phone billing applications based on the Android p

Android Media (recording, playing music, playing video, etc) /*** Recording ** @ param incomingNumber */public void startRecorder (String incomingNumber) {// 1. create a recorder instance recorder = new MediaRecorder (); // 2. set the path of the data source (VOICE_CALL simulator and foreign mobile phones do not support) recorder. setAudioSource (MediaRecorder. audioSource. MIC); // 3. set the output file f

print the call stack in C. Just find a source file of C + +, implement a function can be:[CPP]View PlainCopy #include extern "C" void Printcallstack (); void Printcallstack () { CallStack Stk ("fuck"); } This can be added to the Android existing code, or you can add a new CPP file to be compiled in. Where you want to print, call

The Androidvideocache is a video/audio cache library that uses local proxies to enable edge-to-bottom playback, which is very simple to use.Httpproxycacheserver is the main class, is a proxy server, you can configure the number of cache files, the size of the cache file, the directory of cache files and the cache file naming algorithm, the file cache is based on the LRU algorithm, using Builder to configure: // Builder cachedirectory (file file);

) findviewbyid (R. Id. surfaceview );Surfaceview. getholder (). settype (surfaceholder. surface_type_push_buffers );// Set the size.Surfaceview. getholder (). setfixedsize (176,144 );Mediaplayer = new mediaplayer ();}Private class mycallback implements Android. View. surfaceholder. Callback {@ OverridePublic void surfacechanged (surfaceholder holder, int format, int width,Int height ){// Todo auto-generated method stub}@ OverridePublic void surfacecre

This article mainly introduces WEBRTC in each platform debug or log viewing mode, to facilitate troubleshooting, including Bs,pc,android,ios (this series of articles reproduced please indicate the source, blog Park rtc.blacker).1, Browser development:This development method does not need to download and compile WEBRTC source code (many people are "dead" here, but it is really troublesome, the reason is not to repeat), directly invoke the browser provi

Mobile phone call record is saved in the database, location:/data/data/com.android.providers.contacts/databases/calllog.db, table name: CallsThere is a Type field in this table, and the property value is a constant value: Call: CallLog.Calls.INCOMING_TYPE (constant value: 1) Dialed: CallLog.Calls.OUTGOING_TYPE (constant value: 2) Missed: CallLog.

SMS exception caused by video group chat in android Development I am developing a program (automatic reply) for sending a text message after receiving the message. When my mobile phone starts the group chat program, my program did not send the message successfully, so I used the following code to solve this problem. After the message is sent, I specifically recorded the SMS log, but now the SMS receiving pr

We just need to re-onsaveinstancestate the method and remember the parameters we want to record.Package Com.bawei.day07_videoview;import Android.os.bundle;import Android.os.environment;import Android.app.activity;import Android.view.menu;import Android.view.view;import Android.widget.MediaController; Import Android.widget.textview;import Android.widget.VideoView;PublicClassMainactivity extends Activity {PrivateVideoview Videoview; @OverrideProtectedvoidOnCreate (Bundle savedinstancestate) {super

Specific performance: Call Mediarecorder's start () and stop () interval cannot be less than 1 seconds (sometimes more than 1 seconds), otherwise it will collapse. Error message: Java.lang.RuntimeException:stop failed. At Android.media.MediaRecorder.stop (Native method) Solution: Call Setonerrorlistener (null) before stop; it's OK! Related code: /** Start recording/@Override publi

, parameters can be judged by the camera's parameter, called as follows:[Java]View PlainCopy Mcamera.getparameters (). getsupportedvideosizes () But sometimes even if the correct parameters are set, you may need to call the following method before you start:[Java]View PlainCopy Mcamera.unlock (); This method from the method name is unlocked camera estimation is afraid to use the device conflict, the specific reason for late

Recent projects often use HTML5 and Android and JS calls will often use, here record, test system more than 5.0.Here first put the source codeActivity:Package Jwzhangjie.com.webviewandjs;import Android.content.context;import Android.support.v7.app.appcompatactivity;import Android.os.bundle;import Android.view.view;import Android.webkit.javascriptinterface;import Android.webkit.webview;import Android.webkit.

For several days did not write a blog, feel a little slack. The author participated in the second Software design contest for college students, these daysI've been working on the big game and didn't spend a lot of time organizing blogs. Fortunately, after a few days, the game has been pretty much the same.The next step is to take this time to learn something useful to do some summary.What you do today is the area clipping function that implements the image. Due to the need of the project functio

=============================================================================================================== =====================Reverse the Avatar ID using the phone number:Calls table in the PHOTO_ID column data There is a small problem, when the caller calls in, if not answered, the other person's profile picture ID value isis not recorded in the calls table. No avatar appears when the call record is

(a) Call camera to save to the specified folder, Intent.putextra (file) to save the captured photos directly to the folderHowever, this method can not be used to shoot video, the same in the camera, if the path is passed, the screen card will be dead, while the incoming path will have an empty file, the file name is correct, but no data, and in the callback function Onactivityresult data is not empty, The p

This article summarizes a section of Android to get the call time program code, the need for friends to refer to. We know that the phone length of the Android system should be callog, so it is advisable to check contactprovider, or Telephonyprovider Service Test Can start when the call starts service

in frameworks\base\core\java\android\ Provider there are Calllog.java, in this file, each time a call is made to insert a calllog record into the call table, the function that calls Removeexpiredentries will have more than 500 recordsIf you want to modify its restrictions, you can do this functione.g: restrict it to di

The first day of the new year began to learn the MU class Spring Festival activities in the Android wish to share a lesson, learned a few knowledge points, in this record.1. Call System GalleryCall the system library with intent, the procedure is to pop up the system library selector, select the picture to get to the selected picture. The code is as follows://