Certification of the client application on an Android device

Description of the Situation

Due to the expansion of the number of supported devices running Android OS and the diversity of hardware, the SmartPlayer technical team needed to evaluate the performance of devices when working with the client application. For this purpose, functionality was added to the Android client application that conducts evaluation tests of the device and its characteristics and assigns a score.

This test does not provide a complete guarantee that the user's device will work correctly with the Android client application. It is recommended to perform at least three tests and derive a score based on the total average value obtained from all three tests.

General Information

This test is displayed in the client application as a window consisting of two parts:

1. Characteristics Screen
2. Benchmark

Example of UI display for the test on the Android OS client application

A benchmark is a special test or set of tests that helps evaluate how fast, efficient, and stable a device, program, or system works.

Action Algorithm

The functionality for device testing in client applications will work with ver. 1.78+

This test will appear upon the first launch of the client application on a device running Android OS.

Example of test display on the client application for Android OS

The user needs to press the "Start Check" button located on the right side of the screen to initiate the test.

Example of the "Start Check" button display

The next step will show a modal window with a list of settings and enabled checkboxes.

If necessary, some steps can be disabled using the checkbox, but this is not recommended on the first run.

Example of checkboxes for starting the test

Next, the user starts the testing process by pressing the "Start" button. Before launching the tests, a warning about epilepsy will be displayed.

Pre-prepared video content stored in the cloud is used for testing. The device must have network access.

At this stage, the device conducts tests according to all the selected checkbox scenarios. During the test process, the user should observe each verification step.

Example of Test 1

Example of Test 2

Example of Test 3

If the client application stops working at any step of the test, the device will receive 0 points for that stage. In case of an error, crash, or freeze, the test should be restarted, disabling the step that caused the issue via the checkbox.

Example of a problematic step display

After completing all tests, the user will receive the results in the form of a list with scores. This concludes the device testing process.

Example of test result display for an Android OS device

By pressing the "Done" button, the user will receive an individual assessment for each characteristic with color indication.

Example of results with characteristic indications

After completing the test, the system will display both the overall result and the results for each characteristic. The rating system used in the test is described in detail below.

Rating System

If a characteristic contains both a green and a red parameter, the result will be based on the worst outcome.

Android Version:

• Green - 9-11
• Yellow - 7-8 or 11+
• Red - below 7
  

Root Access:

• Green - Yes
• Red - No
  

RAM (Random Access Memory):

• Green - 2 GB
• Yellow - 1.5 GB to 2 GB
• Red - below 1.5 GB
  

Internal Storage (Total Storage Size):

• Green - more than 10 GB
• Yellow - 8 GB to 10 GB
• Red - below 8 GB
  

Available Storage (Free Space):

• Green - more than 2 GB
• Yellow - 1 GB to 2 GB
• Red - below 1 GB
  

Network Interfaces (Wi-Fi and Ethernet):

• Green - at least one network interface is available
• Red - both are missing
  

Video Decoders - Displays the names of the used decoders. Clicking on the row expands a full description of the decoders.

Overall Score

Evaluated as follows:

• Green - from 7 to 10
• Yellow - from 5 to 7
• Red - from 0 to 5

Additional Information

If this article does not help you use the functionality as intended or if you still have questions after reading it, you can ask them in the "Discussions" section at the top of the page.

Example of the "Discussions" tab display on the wiki page

Additional information can also be found on the page Как взаимодействовать пользователю с разделом "Обсуждения".