Recent research on the Android video recording, another mobile phone real-time viewing, there are a few ideas.1. The Android phone acts as a server, uses NANOHTTPD to act as a server, and another phone or PC is viewed by entering http://Phone's ip:8080 URL.This scheme can refer to Ipcamera-for-
Document directory
① Use mediarecoder
② Use localsocket
③ Mediarecorder Problems
Http://www.cnblogs.com/skyseraph/archive/2012/03/31/2427593.html
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This article is only a series of coherence. In fact, mediarecoder has been used in the previous series of blog posts. For details, see the previous Android series blog Android (19)
1 Overview
Use mediarecorder of And
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. How can we obtain the sound size during the recording process? There is an instance below
Java code:
Package EOE. demo; import android. media. aud
Android analog recording function, custom control design skills, android recording function
Welcome to my Android Development Group [257053751]
Recently, as a recording function is required (/James quietly revealed that don't tell
Here is a test DEMO of your own, which is described in detail. Simple video recording function.
Package com. video;
Import java. io. IOException;
Import android. app. Activity;
Import android. content. pm. ActivityInfo;
Import android. graphics. PixelFormat;
Import android
Android audio recording and Android audio recordingMediaRecorder class detailsMobile phones generally have microphones and cameras, and Android systems can use these hardware to record audio and video.Android provides a MediaRecorder class to support audio and video recording
Android supports video recording and playback and android recording.
To achieve a similar small video function, you can record a video and then play the video.
Video Recording, using a custom control.
Video Playback:
Layout file:
Required System permissions:
Y
Here is a test demo of your own, which is described in detail. Simple video recording function.
Package COM. video; import Java. io. ioexception; import android. app. activity; import android. content. PM. activityinfo; import android. graphics. pixelformat; import android.
Recently the company project has a recording and playback animation needs, then the time is so tight, then hurriedly open.Look first.Well, then basically, hold the recording, and then there's a countdown, a progress bar on the outermost layer, and an animated effect like a simulated sonic (in fact, the middle wave will wave up depending on the size of the sound)2
Android allows you to pause recording.
I haven't updated my blog for a long time. I am a little embarrassed. I will keep updating my blog no matter whether I am busy or busy!
I officially entered the topic. Today I am sharing a piece of technical difficulties I encountered during my work and my solutions to these difficulties. This problem has plagued me for a l
Two audio recording methods for Android
In mobile APP development, every time an APP is designed for multimedia development, many programmers will suffer, and the project development progress will slow down
And the APP testing will increase. Multimedia Development in Android includes audio playback, audio
This article shares some of the problems you have encountered during video recording and playback, including:
Video recording process
Video preview and Surfaceholder
Video sharpness and file size
Video file rotation
First, the video recording processin the case of a micro-letter, the recording trig
Reprint please indicate the source: a column of Maple Leaf
Recently, my classmates asked me how my Android phone's recording screen and how to convert it into a GIF are implemented? Today is the time to talk about Android recording screen and conversion GIF operation. T
Audio this aspect is very profound, I certainly can not speak what advanced things, at most also just some basic knowledge, first, we want to introduce Android he provided the recording class, in fact, he has two, one is Mediarecorder, There is another one that we are going to use today, what is the difference between them? Audiorecord
I. Distinction
Mediarecorder and Audiorecord can record audio, the dif
Video Learning Website learning duration real-time recording-performance optimization practices, real-time performance optimization
I. Application Scenario Description
The system provides services for teachers to learn online. The video learning website supports online video learning for teachers. During video learning, the learning process of teachers is recorde
In this article "VLC Android compilation and recording video functions", I found the Android version using VLC, but the video recording function is incorrect.
Its video recording method cannot be well controlled for the start and end rec
Want to achieve "record user logon time and exit time, while recording user IP, and to record the user IP corresponding province and City address"
With Session_Start and session_end, implementation is the original idea, the result is not ideal.
The main time is not accurate, can not set the timeout
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