microphone recording app android

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

This article was reproduced from: http://www.jb51.net/article/82281.htmThis article mainly describes the Android app call Mediarecorder implementation of the recording function instance, Mediarecorder is very powerful, not only can be used to record audio can also record video, the need for friends can refer to the nextMediarecorderAndroid Mediarecorder contains

Recording android apps as you go (an appreciation of the code of an android native app) [Disclaimer: All Rights Reserved. You are welcome to reprint it. Do not use it for commercial purposes. Contact Email: feixiaoxing @ 163.com] This afternoon, I have no intention of seeing a native

Mediarecorder Android's Mediarecorder contains audio and video recording capabilities, and in the Android interface, music and video two applications are called Mediarecorder implementations.Mediarecorder is implemented at the bottom based on the Opencore (PacketVideo) library, in order to build a Mediarecorder program, the upper layer also contains interprocess communication and other content, The basis o

)//Start recording{this->cameracomponent1->active=true;}void __fastcall Tform1::button2click (tobject *sender)//Stop Recording{this->cameracomponent1->active=false;}void __fastcall Tform1::button3click (tobject *sender)//Open Flash{this->cameracomponent1->torchmode=ttorchmode::modeon;}void __fastcall Tform1::button4click (tobject *sender)//Turn off Flash{this->cameracomponent1->torchmode=ttorchmode::modeoff

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

this time calculated is the relative background noise decibel value, if the user does not sound the microphone, calculated the basic is 0 decibels. And the user actually use the scene background noise size varies widely, if we also divert is not right, especially for those who make absolute decibel demand, should find 20 micro-pa sound pressure value corresponding amplitude (or can also take a standard decibel meter for calibration reference).Bo Mast

, the decibel value of the relative background noise is calculated. If the user does not correctly sound the microphone, the basic figure is 0 decibels. The background noise size of the user's actual scene varies widely. It's not right if we divert. Especially for those who make absolute decibel, should find the 20 micro-pa sound pressure corresponding amplitude (or can also take a standard decibel meter for calibration).Bloggers are more lazy, set th

Android microphone custom View with dynamic display of Audio Tape Volume 1. The so-called no picture, no truth, first. What we need to achieve is the button of the middle recording, and the surrounding area will display a waveform of the volume size. 2. VolumCircleBar inherits from View and we have customized it. The Code is as follows: VcD4KPHByZSBjbGFzcz

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

Extends:http://blog.csdn.net/alvinhuai/article/details/8955127,http://mikespook.com/2010/11/android-%e5%ae%9e% E6%97%b6%e8%8e%b7%e5%8f%96%e9%ba%a6%e5%85%8b%e9%a3%8e%e8%be%93%e5%85%a5%e9%9f%b3%e9%87%8f%e7%9a%84%e4%bb%a3%e7 %a0%81/A few days ago to do a recording and get the volume size of the module, today write a demo and share. If you have a better way to remind me of a message, thank you.First, the

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 Phone Microphone Sampling Some code is found on the Internet, specifically do not remember.Use the sample result and the function code of your own app:1. In some apps, the audio input of the microphone will need to be used, such as a very hot blown skirt;2. Sampling Thread:public class Microlevelrunnable implem

Android microphone audio sampling and usage Some codes of Android phone microphone sampling are found online. Sample results and functional code of your app: 1. In some apps, You need to obtain and use the audio input of the microphone