I already read many answer from same questions, like the answer for same question but looks like still not find out the solution from sturrockad
I'm working on Custom Camera with Recording video feature now.
I can take picture and then review picture correctly.
But have issue with record video and then review video immediately.
I want to play video after record video immediately via parameter FILE_PATH, not be in the next time open app.
I already tried :
1 - Scan media mounted for Android system recognized new files appear.
2 - Try put fixed File Path, it worked, can be played. "/mnt/sdcard/Pictures/Enterprise/VID_20150327_143003.mp4". But this way not be what I want.
People who know how to play video after record video immediately via parameter FILE_PATH,
Please tell me,
Thanks.
p/s :
My case is Play video directly from sd card after recording video successfully, not stream video from server.
Android 4.1 - Sony Xperia U.
Only my application can not play video immediately after recording video successfully. If play video by using default Media Player application (the other application) is OK.
The other thing, please notice, If used Fixed File Path can play existed video.
ERROR
MediaPlayer﹕ error (1, -2147483648)
MediaPlayer﹕ Error (1,-2147483648)
LOGCAT
I/ExternalStorage﹕ Scanned /mnt/sdcard/Pictures/Enterprise/VID_20150327_153645.mp4:
I/ExternalStorage﹕ -> uri=content://media/external/video/media/21992
I/﹕ FILE_PATH /mnt/sdcard/Pictures/Enterprise/VID_20150327_153645.mp4
E/MediaPlayer﹕ error (1, -2147483648)
E/MediaPlayer﹕ Error (1,-2147483648)
EDIT I got the answer. Thank you.
BELOW THE CODE PLAY VIDEO
private void showVideoOnUI() {
Log.i("", "FILE_PATH " + FILE_PATH);
// THIS LINE SHOW THE VIDEO TOTALLY CAN BE PLAYED
// mVvVideo.setVideoPath("/mnt/sdcard/Pictures/Enterprise/VID_20150327_143003.mp4");
// ------- ERROR HAPPEN IN THIS LINE ---------
// FILE PATH = /mnt/sdcard/Pictures/Enterprise/VID_20150327_143555.mp4 also,
// BUT THE VIDEO TOTALLY CAN NOT BE PLAYED
mVvVideo.setVideoPath(FILE_PATH);
// mVvVideo.setVideoURI(Uri.parse(FILE_PATH));
// set play video view dialog details photo
MediaController mMc = new MediaController(getActivity());
mMc.setAnchorView(mVvVideo);
mMc.setMediaPlayer(mVvVideo);
mVvVideo.requestFocus();
mVvVideo.setBackgroundColor(Color.WHITE);
mVvVideo.setMediaController(mMc);
mVvVideo.setZOrderOnTop(true);
mVvVideo.setOnTouchListener(new View.OnTouchListener() {
@Override
public boolean onTouch(View v, MotionEvent event) {
if (mVvVideo.isPlaying()) {
mVvVideo.pause();
// Show full-screen button again
mVvVideo.setVisibility(View.VISIBLE);
} else {
mVvVideo.start();
}
return false;
}
});
if (!mVvVideo.isPlaying())
mVvVideo.start();
}
BELOW IS THE CODE SCAN MEDIA TO SEE NEW FILE AFTER CREATED
/**
* Create a File for saving an image or video
*/
private File getOutputMediaFile(int type) {
// To be safe, you should check that the SDCard is mounted
// using Environment.getExternalStorageState() before doing this.
File mediaStorageDir = new File(
Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES), define.Camera.ENTERPRISE);
// This location works best if you want the created images to be shared
// between applications and persist after your app has been uninstalled.
// Create the storage directory if it does not exist
if (!mediaStorageDir.exists()) {
if (!mediaStorageDir.mkdirs()) {
Log.i("", "failed to create directory");
return null;
}
}
// Create a media file name
String timeStamp = new SimpleDateFormat("yyyyMMdd_HHmmss").format(new Date());
File mediaFile = null;
if (type == MediaType.PHOTO) {
mediaFile = new File(
mediaStorageDir.getPath() + File.separator + "IMG_" + timeStamp + Extension.JPG);
} else if (type == MediaType.VIDEO) {
mediaFile = new File(
mediaStorageDir.getPath() + File.separator + "VID_" + timeStamp + Extension.MP4);
}
String FILE_PATH = mediaFile.getAbsolutePath();
// todo Should refresh Sd card in here
File mFile = new File(FILE_PATH);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
Intent mediaScanIntent = new Intent(Intent.ACTION_MEDIA_SCANNER_SCAN_FILE);
File f = new File(mFile.getAbsolutePath(), mFile.getName());
Uri contentUri = Uri.fromFile(f);
Log.i("", "contentUri - " + contentUri.toString());
mediaScanIntent.setData(contentUri);
getActivity().sendBroadcast(mediaScanIntent);
} else {
getActivity().sendBroadcast(new Intent(Intent.ACTION_MEDIA_MOUNTED, Uri.parse("file://" + Environment.getExternalStorageDirectory() + "/" + mFile.getParent())));
}
// Tell the media scanner about the new file so that it is
// immediately available to the user.
MediaScannerConnection.scanFile(getActivity(),
new String[]{FILE_PATH}, null,
new MediaScannerConnection.OnScanCompletedListener() {
public void onScanCompleted(String path, Uri uri) {
// ExternalStorage﹕ Scanned /mnt/sdcard/Pictures/Enterprise/VID_20150327_151212.mp4:
Log.i("ExternalStorage", "Scanned " + path + ":");
// ExternalStorage﹕ -> uri=content://media/external/video/media/21973
Log.i("ExternalStorage", "-> uri=" + uri);
}
});
return mediaFile;
}
HERE IS MANIFEST.XML FILE
<uses-feature android:name="android.hardware.camera" />
<uses-feature android:name="android.hardware.camera.autofocus" />
<uses-permission android:name="android.permission.CAMERA" />
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.RECORD_AUDIO" />
<uses-permission android:name="android.permission.WAKE_LOCK" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<application
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:theme="@style/AppTheme">
<activity
android:name=".Enterprise"
android:label="@string/app_name">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity
android:name="ui.activity.CustomCamera"
android:screenOrientation="portrait"
android:exported="true">
<intent-filter>
<action android:name="android.intent.action.MEDIA_MOUNTED" />
<data android:scheme="file"/>
</intent-filter>
</activity>
<activity android:name="ui.activity.CustomGallery" />
</application>
HERE THE CODE TRANSFER TO REVIEW PAGE FROM RECORDING VIDEO PAGE [CORRECT]
/**
* Record video mode
*/
// Begin Record video
// Configure MediaRecorder
if (IS_RECORDING_VIDEO) {
Log.i("", "Stop recording video");
try {
// stop recording and release camera
// stop the recording
CustomCamera.mMediaRecorder.stop();
// release the MediaRecorder object
CustomCamera.releaseMediaRecorder();
// take camera access back from MediaRecorder
CustomCamera.mCamera.lock();
// inform the user that recording has stopped
IS_RECORDING_VIDEO = false;
// Stop the preview before transfer to Review page
CustomCamera.mCamera.stopPreview();
// Should release Camera for the next time can be used
CustomCamera.releaseCamera();
// Transfer to Review page to see Recording video at there
// Send the file path also
((FragmentActivity) getActivity())
.getSupportFragmentManager().beginTransaction()
.addToBackStack(null)
.replace(
R.id.fl_custom_camera,
CameraReviewFragment.newInstance(
getOutputMediaFile(MediaType.VIDEO).getAbsolutePath()))
.commitAllowingStateLoss();
} catch (Exception e) {
e.printStackTrace();
}
} else {
// initialize video camera
if (prepareVideoRecorder(define.Camera.CAMERA_BACK)) {
Log.i("", "Start recording video");
// Camera is available and unlocked, MediaRecorder is prepared,
// now you can start recording
CustomCamera.mMediaRecorder.start();
// inform the user that recording has started
IS_RECORDING_VIDEO = true;
// Begin set Recording time in here
//start the countDown
mCdt.start();
} else {
// prepare didn't work, release the camera
CustomCamera.releaseMediaRecorder();
}
}
HERE THE CODES SET UP RECORDING VIDEO
private boolean prepareVideoRecorder(int mode){
// Should release before use new Preview for Recording Video mode
CustomCamera.releaseCamera();
// Initialize camera
CustomCamera.mCamera = CustomCamera.getCameraInstance(mode);
// Set orientation display
CustomCamera.setCameraDisplayOrientation(getActivity(), mode);
// Should release before use new Preview for Recording Video mode
CustomCamera.releaseMediaRecorder();
CustomCamera.mMediaRecorder = new MediaRecorder();
// Step 1: Unlock and set camera to MediaRecorder
CustomCamera.mCamera.unlock();
CustomCamera.mMediaRecorder.setCamera(CustomCamera.mCamera);
// Step 2: Set sources
CustomCamera.mMediaRecorder.setAudioSource(MediaRecorder.AudioSource.CAMCORDER);
CustomCamera.mMediaRecorder.setVideoSource(MediaRecorder.VideoSource.CAMERA);
// todo Step 3: Set a CamcorderProfile (requires API Level 8 or higher)
CustomCamera.mMediaRecorder.setProfile(CamcorderProfile.get(CamcorderProfile.QUALITY_LOW));
// CustomCamera.mMediaRecorder.setOutputFormat(MediaRecorder.OutputFormat.MPEG_4);
// CustomCamera.mMediaRecorder.setAudioEncoder(MediaRecorder.AudioEncoder.AAC);
// CustomCamera.mMediaRecorder.setVideoEncoder(MediaRecorder.VideoEncoder.H264);
// Step 4: Set output file
CustomCamera.mMediaRecorder.setOutputFile(getOutputMediaFile(MediaType.VIDEO).toString());
// Step 5: Set the preview output
CustomCamera.mMediaRecorder.setPreviewDisplay(mCameraPreview.getHolder().getSurface());
// Step 6: Prepare configured MediaRecorder
try {
CustomCamera.mMediaRecorder.prepare();
} catch (IllegalStateException e) {
e.printStackTrace();
CustomCamera.releaseMediaRecorder();
return false;
} catch (IOException e) {
e.printStackTrace();
CustomCamera.releaseMediaRecorder();
return false;
}
return true;
}
FINALLY I recognized my fault. Sorry for all. I need edit the code as below
// Step 3: Set a CamcorderProfile (requires API Level 8 or higher)
CustomCamera.mMediaRecorder.setProfile(CamcorderProfile.get(CamcorderProfile.QUALITY_HIGH));
// Step 4: Set output file
RECORDED_FILE_PATH = getOutputMediaFile(MediaType.VIDEO).toString();
CustomCamera.mMediaRecorder.setOutputFile(RECORDED_FILE_PATH);
AND
// Transfer to Review page to see Recording video at there
// Send the file path also
((FragmentActivity) getActivity())
.getSupportFragmentManager().beginTransaction()
.addToBackStack(null)
.replace(R.id.fl_custom_camera,
CameraReviewFragment.newInstance(RECORDED_FILE_PATH))
.commitAllowingStateLoss();
