android video box

Today, we are going to develop a new product that combines traditional video with Internet of things, so please look forward to it.One afternoon, we searched for two versions of the anychat for Android SDK Development Kit, one of them:http://download.csdn.net/detail/iot_li/8885061Another development package is too large to upload up, please leave contact information, back to you (I csdn blog every day onlin

= "font-size:medium;" >) where xxx activity string getstringextra if boolean getbooleanextra And so on, you can find it yourself. ( 2 some can have default values, such as Getintextra There are two parameters, the first is the key name, and the second is the default value, which means that if the key value does not exist, the default value is used. classAndroidAmong the threads1 , in UI cannot be modified outside the thread UI the. So who creates the view who can go and modify it.

PrefaceThis chapter provides a very practical function-download online videos. We also need to think about the product design and how to better integrate the newly added functions into existing products when it comes to multithreading, thread update, and other technologies, it's not just a simple interface. You are welcome to discuss product design and technical details! StatementWelcome to repost, but please keep the original source of the article :) blog Park: http://www.cnblogs.com farmer UNC

Recently learned the development of cross-platform audio and video communications under the Android platform, although there are many open source projects available on the Internet for our participation. But the audio and video effect is very general, there are a lot of unstable factors, after all, is open source. In China I found a better audio and

1, download Eclipse3.7, login http://www.eclipse.org/downloads/ , download Eclipse Classic 3.7:2, install ADT plugin: Download good eclipse after decompression, run Eclipse, the first run will prompt to set workspace; In the menu bar, select Help-install New software, enter http://dl-ssl.google.com/android/eclipse/ and enter, later shown as:Choose the Select All button, click Next--next, select I Accept (omit some words here), and click Finish to begi

Package cn. c; import java. io. file; import android. app. activity; import android. media. mediaPlayer; import android. media. mediaPlayer. onCompletionListener; import android. media. mediaPlayer. onErrorListener; import android. media. mediaPlayer. onInfoListener; import

Android custom prompt box, android custom During development, if you feel that the prompt box provided by the system is not easy to understand, developers can customize the style of the prompt box by themselves, mainly inheriting the Dialog Program directory structure Key

Android ProgressDialog. show (), unable to display the waiting box, Android progressdialog First, I will post out my solution code: Package com. park; Import java. io. IOException; Import java. io. InputStream; Import java. lang. reflect. InvocationTargetException; Import java. lang. reflect. Method; Import java. util. Objects; Import java. util. Timer; Import ja

Recently received a lot of users through e-mail or message that want to learn audio and video development, how to get started, I wrote a special article today unified reply.Audio and video This piece, there is really no comparison system of tutorials or books, online blog articles are relatively fragmented, I hope I can squeeze out the time of the whole topic in detail to say ~ ~ At present, I first give a

Android Video Recording We generally extract data directly from the camera and microphone, encode the data, and save it as a file. Android video recording requires MediaRecorder. In addition to recording audio, MediaRecorder can also be used to record videos. As shown in: During the recording process, you can see the

video and audio separately?Answer 8: Universal coding scheme is: Video using H264, audio using AAC; If the end-to-end is controllable,It is recommended to use H265 for higher compression rate;Question 9: What is the recommended video conferencing system in the third scenario?Answer 9: If you are interested, you can see Licode.Question 10: How many people does th

[Android] 20.3 camera and video recording, androidprop 3 Category: C #, Android, VS2015; Date created: 1. Introduction The Camera provided by Android has two typical versions: one is provided before Android 5.0, called Camera; the other is provided from

This document records the FFmpeg-based video decoder on another Android platform. Unlike the decoder documented in the previous article, the decoder documented in this article no longer uses class libraries such as libavcodec.so, libavformat.so, and only uses a class library--libffmpeg.so. The source code for the video decoder C language comes from the simplest f

and high error rate. Based on the decoding method in FFmpeg open source code, this paper adopts multi-thread receiving data packet, multilevel buffering data, receiving and decoding parallel double-threading operation, and so on, which can alleviate the data jam, decoding error, video screen slowness, delay and so on due to the large amount of data transmitted and fast speed. So that the transmission speed of the

Most of the Code is the same as that of a music player.Put the video file in the sdcard and enter the file name in the input box.Use android2.0 to run the simulator. It is said that the simulator of other versions is used.Video Playback is not supported. If any error occurs, please noteThe java code is as follows:Package cn. mrzhu;Import java. io. File;Import android. app. Activity;Import

1. Download Eclipse3.7, log on to http://www.eclipse.org/downloads/, and download eclipse Classic 3.7: 2. Install the ADT plug-in: Download Eclipse and decompress it. Run Eclipse. The first time you run the plug-in, you will be prompted to set the workspace. On the menu bar, select Help-Install New Software and enter http://dl-ssl.google.com/android/eclipse: Select All, click Next -- Next, Select "I Accept (a few words are omitted here)", and then c

[Learn Android while working on a project] mobile security guard 03: gets the updated server configuration, displays the update dialog box, and learns androidConfigure the name and icon of the application displayed on the mobile desktop-AndroidManifest. xml: After configuration ① ②Obtain the updated server configuration process: Server Configuration: Use tomcat as the server, create an update. xml file in t

browser.2.2. Demonstration steps:2.2.1.2 computers open with Chrome browser Rtcurl2.2.2. Computer A on the page enter the user name: PC1, and then click on the "Start" button, click the Start button, in the Browser dialog box, select Allow to use the camera.2.2.3. Computer B Click on the "Refresh" button, you will see the PC1 just logged in, click on "Call", and in the Browser dialog box select Allow the u

= Mediaplayer.getvideowidth (); Videoheight = Mediaplayer.getvideoheight (); if (videoheight!= 0 videowidth!= 0) { arg0.start (); } Some videos are not played by the Android player and cannot be played videoheight=0,videowidth=0 to determine whether or not to play the video. Player.java source code is as follows: Package com.videoplayer; Import java.io.IOException; Import Java.util.Timer; Im

processing, in-depth analysis of Android handler multithreading mechanism, focusing on the Android NDK application layer and driver communication; Part II, First of all, the Android system transplant related principles, and then step by step to teach you how to carry out the Linux kernel porting, Android source code c