public static String assetFilePath()

in PTMobileWalkthruAndroid/app/src/main/java/com/example/ptmobilewalkthru/MainActivity.java [39:56]

• 17 lines of code
• 4 McCabe index (conditional complexity)

    public static String assetFilePath(Context context, String assetName) throws IOException {
        File file = new File(context.getFilesDir(), assetName);
        if (file.exists() && file.length() > 0) {
            return file.getAbsolutePath();
        }

        try (InputStream is = context.getAssets().open(assetName)) {
            try (OutputStream os = new FileOutputStream(file)) {
                byte[] buffer = new byte[4 * 1024];
                int read;
                while ((read = is.read(buffer)) != -1) {
                    os.write(buffer, 0, read);
                }
                os.flush();
            }
            return file.getAbsolutePath();
        }
    }