recording

问题 Many people are asking for this, no one seems to have an answer so I do neither. How is it possible that some apps serve the function to record the audio output of the android system? Everything I am finding is the very same tutorial on 1432 different sites where you can record MIC input. I don\'t care about mic input, I want the audio output and just can\'t imagine how to access it. If everyone can get me on the right way, I would be so happy. 回答1: Seems to be currently there is no way to

问题 I don\'t have an android phone, but i\'m trying to develop for it anyway. The only way to test my application at the moment is to use the emulator, which I\'ve read does not support audio recording. However, I read about the startup command \"-audio \" which allows audio input/output from your pc using the \'winaudio\' backend. I haven\'t been able to get it to work though, is it possible to record using my pc\'s microphone? If so, what am I doing wrong? 回答1: Recording audio is possible at

问题 Now that iPhone 3.0 sdk is public, I think I can ask this question for those of you that have already been playing with the 3.0 sdk. I want to record audio in my application, but I want to use AVAudioRecorder and not the older way of recording like the example SpeakHere shows. There are not any examples of how to best do this in the iPhone Dev Center and only reference to the classes. I am a newbie at iPhone development, so I am looking for a simple sample to get me started. Thanks in advance

问题 I want to make an app which records the incoming and outgoing calls and it run automatically when user get or make any call. 回答1: Ok, for this first of all you need to use Device Policy Manager, and need to make your device Admin device. After that you have to create one BroadCast receiver and one service. I am posting code here and its working fine. MainActivity: public class MainActivity extends Activity { private static final int REQUEST_CODE = 0; private DevicePolicyManager mDPM; private

问题 How can I capture a video recording on Android? 回答1: Here is a simple video recording example using the MediaRecorder: public class VideoCapture extends Activity implements OnClickListener, SurfaceHolder.Callback { MediaRecorder recorder; SurfaceHolder holder; boolean recording = false; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); requestWindowFeature(Window.FEATURE_NO_TITLE); getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,