WEBVTT 00:00.080 --> 00:01.040 Welcome back. 00:01.080 --> 00:05.480 We loaded the model and converted it as a byte buffer. 00:05.680 --> 00:08.880 Now let's load the labels. 00:09.080 --> 00:15.960 So, as I told you before, we need to load the model and the labels here. 00:16.000 --> 00:16.480 Okay. 00:16.800 --> 00:20.120 So for that create a new function. 00:20.120 --> 00:23.080 Name it as load labels. 00:23.080 --> 00:30.840 And this function takes a file name as a string returning a list of string. 00:31.120 --> 00:33.520 And this will return. 00:33.680 --> 00:41.400 Try val input stream equals to context dot assets dot. 00:41.880 --> 00:43.440 Open the file name. 00:43.680 --> 00:47.400 Then we need a buffered reader. 00:47.520 --> 00:54.240 So val buffered reader equals to the input stream dot bufferedreader. 00:54.240 --> 00:59.000 Or we can make it like this buffered reader. 00:59.160 --> 01:07.180 We need to create an input stream reader, input stream reader and pass the input stream. 01:07.260 --> 01:11.140 Then use the Bufferedreader dot read lines. 01:11.260 --> 01:19.940 This code will read a text file from assets, which is this cocoa database data set underscore labels 01:19.940 --> 01:27.300 dot txt file and returns it content as a list of strings. 01:27.380 --> 01:30.060 We need to return them as lines. 01:30.060 --> 01:36.300 So here if we open it we need to return them as lines. 01:36.460 --> 01:45.260 So for this purpose we used Inputstream Bufferedreader and we pass the input stream reader. 01:45.420 --> 01:55.260 This will read a text file from assets line by line, returning a list of string where each element 01:55.260 --> 02:03.350 is one line of the file and automatically handles character encoding and line breaks. 02:03.590 --> 02:12.910 The input stream context ascites dot open appends the file as a row input stream from the apps assets 02:12.910 --> 02:13.470 folder. 02:13.470 --> 02:19.670 Returns a basic byte stream without any character encoding and decoding. 02:19.870 --> 02:26.190 The input stream reader converts the raw byte stream into a character stream. 02:26.390 --> 02:28.430 Handles character encoding. 02:28.430 --> 02:37.230 Uses platforms the default encoding if not specified, and can specify encoding explicitly like UTF 02:37.430 --> 02:45.390 eight here, so I can specify it here, like use the dash eight. 02:45.430 --> 02:51.270 Okay, but I don't want from for this example because it's very simple. 02:51.550 --> 03:02.010 And the byte buffer or buffered reader wraps the input stream reader to provide buffering improves performance 03:02.010 --> 03:10.610 by reading large chunks at once, and provides convenient line reading methods and read lines. 03:10.730 --> 03:17.010 Here, the method reads all lines from the file into a list of strings. 03:17.170 --> 03:22.450 Each line is stripped of line termination character. 03:22.610 --> 03:28.570 The reader is automatically closed after reading if using use block. 03:28.810 --> 03:36.650 Okay, this is how we read a text file from assets and returns its content as a list of strings. 03:36.690 --> 03:48.330 Let me surround this with catch block with E for exception and log the loaded labels okay and return 03:48.330 --> 03:51.610 an empty list in case of failure.