The Android Compatibility Test Suite Verifier (CTS Verifier) supplements the Compatibility The app displays several test sets available for manual verification. The Android Compatibility Test Suite (CTS) is a downloadable open-source Set up your device per the Using Hardware Devices instructions on the Android. Source code for Android is found in the ‘gingerbread’ branch in the R5 Compatibility Test Suite (CTS) Android The CTS user manual is applicable to any CTS version, but CTS R2 and beyond.
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Tap if the DUT does not meet the test requirements per the Info instructions. The test enters calibration mode and displays the photo with two vertical lines overlaid onto the image.
CTS Verifier icon The app displays several test sets available for manual verification: Tap if the DUT meets the test requirements per the Info instructions.
Report names are automatically time-stamped based on the DUT system time. While CTS checks APIs and functions that can be automated, CTS Verifier provides tests for APIs and functions that cannot be tested on a stationary mahual without manual input, such as audio quality, touchscreen, accelerometer, camera, etc.
Trade Federation Test Harness. When the overlay and the target pattern image are aligned, the displayed field of view will be a close approximation to the correct value.
Orient the camera device and the printed target as shown below: As CTS is updated, new versions are manal to this page. Overview Test Development Workflow. To correct, adjust the slider at the bottom of the screen until the overlay aligns with the target pattern as closely as possible. How does the CTS work?
Start the calibration application. Test the platform core libraries and Android Application Framework APIs as documented in the SDK Class Index to ensure API correctness, including correct class, attribute and method signatures, correct method behavior, and negative tests to ensure expected behavior for incorrect parameter handling.
How to use CTS. Content and code samples on this page are subject to the licenses described in the Content License.
From a terminal on the Linux computer, install CtsVerifier. The CTS tradefed test harness runs on your desktop machine and manages test execution.
Trade Federation Test Harness. The router should have the ability to disconnect from the internet, but not powered off. New devices intended to be Android compatible must ship with Android 1. Tap the Save disk icon. Note that for technical reasons, there is no compatibility program for Android 2.
The source code of the Compatibility Test Suite revisions below crs available at the ‘android-cts Press back button and repeat the calibration test for all image resolutions supported by the DUT.
Andeoid the calibration test: This diagram summarizes CTS workflow. Press the setup button and select Marker distance. The preview will display the image with a vertical line overlaid onto it; this line should manyal with the center line of the target pattern. Exporting results After all tests complete, you can save the results as a report and download to a computer.
CTS Verifier menu of tests. This will be the device-under-test DUT. The CTS is an automated testing harness that includes two major software components: Tap to display test instructions. Each test contains a set of common elements Info, Pass, Fail: Install the Android SDK.
Linux computer with USB 2. Content and code samples on this page are subject to the manuaal described in the Content License. If the lines align with the vertical lines on the target pattern within a few pixels, the reported field of view for the selected resoultion is accurate.
Mount the printed pattern manuql a rigid backing. Connect the DUT to the Linux computer. Android 9 Android 9 is the release of the development milestone code-named P. Use the field of view calibration procedure to quickly determine the device field of view with moderate accuracy. Trade Federation Test Harness.
This includes tests for: