@AfterPermissionGranted(100)
private void selectVideoFromGallery() {

    String[] perms = {Manifest.permission.READ_EXTERNAL_STORAGE, Manifest.permission.WRITE_EXTERNAL_STORAGE};
    if (EasyPermissions.hasPermissions(MainActivity.this, perms)) {
        Intent intent;
        if (Environment.getExternalStorageState().equals(Environment.MEDIA_MOUNTED)) {
            intent = new Intent(Intent.ACTION_PICK, MediaStore.Video.Media.EXTERNAL_CONTENT_URI);
        } else {
            intent = new Intent(Intent.ACTION_PICK, MediaStore.Video.Media.INTERNAL_CONTENT_URI);
        }

        intent.setType("video/*");
        intent.setAction(Intent.ACTION_GET_CONTENT);
        intent.putExtra("return-data", true);
        startActivityForResult(intent, SELECT_VIDEO_REQUEST);
    } else {
        EasyPermissions.requestPermissions(MainActivity.this, "The app needs permission to select a video from your phone",
                100, perms);
    }

}

@Override
    protected void onActivityResult(int requestCode, int resultCode, Intent data) {

    if (requestCode == SELECT_VIDEO_REQUEST && resultCode == RESULT_OK) {

        if (Build.VERSION.SDK_INT >= 19) {

            //Calling FileUtils class
            String sourcePath = FileUtils.getPath(getApplicationContext(), data.getData());

            Intent intent = new Intent();
            intent.setClass(MainActivity.this, PlayerActivity.class);
            intent.putExtra("videoUri", sourcePath);
            startActivity(intent);

        } else {
            //Not relevant to the question
            .......

        }
    }
    if (requestCode == SELECT_VIDEO_REQUEST && resultCode != RESULT_OK) {
        Toast.makeText(getApplicationContext(), "Failed to select video", Toast.LENGTH_LONG).show();
    } else {
        super.onActivityResult(requestCode, resultCode, data);
    }


}

public static String getPath(final Context context, final Uri uri) {
    final boolean isKitKat = Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT;

    // DocumentProvider
    if (isKitKat && DocumentsContract.isDocumentUri(context, uri)) {
        System.out.println("getPath() uri: " + uri.toString());
        System.out.println("getPath() uri authority: " + uri.getAuthority());
        System.out.println("getPath() uri path: " + uri.getPath());

        // ExternalStorageProvider
        if ("com.android.externalstorage.documents".equals(uri.getAuthority())) {
            final String docId = DocumentsContract.getDocumentId(uri);
            final String[] split = docId.split(":");
            final String type = split[0];
            System.out.println("getPath() docId: " + docId + ", split: " + split.length + ", type: " + type);

            // This is for checking Main Memory
            if ("primary".equalsIgnoreCase(type)) {
                if (split.length > 1) {
                    return Environment.getExternalStorageDirectory() + "/" + split[1] + "/";
                } else {
                    return Environment.getExternalStorageDirectory() + "/";
                }
                // This is for checking SD Card
            } else {
                return "storage" + "/" + docId.replace(":", "/");
            }

        }
    }
    return null;
}