android-mediaprojection

I use the MediaProjection API to record a screen in Android. Now I want to know whether it's possible to create a let's say "hidden" view which you actually can see but not in the video thus the view shouldn't be recorded. Furthermore is it possible to disable the recording of notifications or even the notification-center? So is it possible to configure like a 'surface-layer-system', thus you can decide which layer you want to record? Preventing a layer from appearing in recordings can be done by setting the "secure" flag . See for example the "multi-surface test" in Grafika , which sets the

I am trying to fallow Truiton ScreenCapture example, in order to record the device screen using MediaProjection When saving the recording localy it works mMediaRecorder.setVideoSource(MediaRecorder.VideoSource.SURFACE); mMediaRecorder.setOutputFormat(MediaRecorder.OutputFormat.MPEG_4); String localFilePath = getLocalFilePath(); mMediaRecorder.setOutputFile(localFilePath); mMediaRecorder.setVideoSize(DISPLAY_WIDTH, DISPLAY_HEIGHT); mMediaRecorder.setVideoEncoder(MediaRecorder.VideoEncoder.MPEG_4_SP); mMediaRecorder.setVideoFrameRate(30); mMediaRecorder.prepare(); How ever when changing to work

I do not have a background in imaging or graphics, so please bear with me :) I am using JavaCV in one of my projects. In the examples , a Frame is constructed which has a buffer of a certain size . When using the public void onPreviewFrame(byte[] data, Camera camera) function in Android, copying this data byte array is no problem if you declare the Frame as new Frame(frameWidth, frameHeight, Frame.DEPTH_UBYTE, 2); where frameWidth and frameHeight are declared as Camera.Size previewSize = cameraParam.getPreviewSize(); int frameWidth = previewSize.width; int frameHeight = previewSize.height;

I'm trying to record the screen with MediaProjection API. I want to trim the video that was recorded by the media projection. Is there a way to do that without using any 3rd party dependency? mnagy After lots of digging, I found this snippet /** * @param srcPath the path of source video file. * @param dstPath the path of destination video file. * @param startMs starting time in milliseconds for trimming. Set to * negative if starting from beginning. * @param endMs end time for trimming in milliseconds. Set to negative if * no trimming at the end. * @param useAudio true if keep the audio track

I'm following this example : package com.mtsahakis.mediaprojectiondemo; import android.app.Activity; import android.content.Context; import android.content.Intent; import android.graphics.Bitmap; import android.graphics.Bitmap.CompressFormat; import android.graphics.PixelFormat; import android.graphics.Point; import android.hardware.display.DisplayManager; import android.hardware.display.VirtualDisplay; import android.media.Image; import android.media.ImageReader; import android.media.projection.MediaProjection; import android.media.projection.MediaProjectionManager; import android.os.Bundle;

I want to build an app where I have to use MediaProjectionManager in a Service. But I can not solve it as 'startActivityForResult' can't use in Service class. I really want to do this from a service, which is how I found this question. This is the closest I've came up, so just throwing this out there, till a better answer comes along. Here's a way to do it from an activity that's almost like doing it from a service: import static your.package.YourClass.mediaProjectionManager; public class MainActivity extends Activity { @Override protected void onCreate(final Bundle savedInstanceState) { super