外部レコーダ(音声/動画)起動後に、保存データ(録音/録画)を取得 (Android)

RecordTest.java

    private static final int REQ_CODE_MIC = 0;
    private static final int REQ_CODE_MOVIE = 1;

    private void startAudioRecorder() {
        Intent intent = new Intent(MediaStore.Audio.Media.RECORD_SOUND_ACTION);
        try {
            startActivityForResult(intent, REQ_CODE_MIC);
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

    private void startMovieRecorder() {
        Intent intent = new Intent(MediaStore.ACTION_VIDEO_CAPTURE);
        try {
            startActivityForResult(intent, REQ_CODE_MOVIE);
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

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

        // 保存先パス取得
        if (data == null) {
            return;
        }
        Uri uri = data.getData();
        if (uri == null) {
            return;
        }
        final String savePath = getFilePathFromUri(this, uri);

        // 同階層に別名保存
        move(savePath, savePath + "_");
    }

    private static String getFilePathFromUri(Context context, Uri uri) {
        Cursor cursor = context.getContentResolver().query(uri, null, null, null, null);
        cursor.moveToFirst();
        int index = cursor.getColumnIndex(MediaStore.Audio.AudioColumns.DATA);
        return cursor.getString(index);
    }

    private static void move(final String fromPath, String toPath) {
        try {
            // move(copy+delete)
            File from = new File(fromPath);
            File to = new File(toPath);
            Files.copy(from, to);
            from.delete();

        } catch (IOException e) {
            e.printStackTrace();
        }
    }