Com android cts

Thank you for your interest in Android Compatibility! The links on this com android cts give you access to key documents and information about the Compatibility Test Suite CTS program. When CTS is updated, new versions are added to this page. CTS versions are denoted by R number in the link name.

While CTS checks APIs and functions that can be automated, CTS Verifier provides tests for APIs and functions that can't be tested on a stationary device without manual input or positioning, such as audio quality, touchscreen, accelerometer, and camera. For details, see Presence calibration. Transaction event tests require two devices, one of which must have SecureElement UICC with the following access rules:. On the emulator side, we expect the transaction event to push the corresponding activity into the foreground. From a terminal on the Linux computer, install CtsVerifier. For Android 10 and higher, run the following command to give permission to the app to create the report. For Android 11 and higher, run the following command to allow reports to be saved in a self-defined directory under the device's external top-level directory.

Com android cts

To run CTS, first prepare your physical environment, your desktop machine, and the Android device you're using for testing. Those beacons don't need to be configured or emit anything specific, and can be any kind, including iBeacon, Eddystone, or even devices simulating BLE beacons. For the distance accuracy tests, there are specific positioning and orientation needs. For setup details, see UWB requirements. The UWB test must be run manually, specifying on the command line which two devices are one meter apart. For details on sharding which is required for this test, see Local sharding. When running camera CTS, use normal lighting conditions with a test pattern chart such as a checkerboard pattern. Place the test pattern chart according to the DUT's minimum focus distance to ensure that it isn't too close to the lens. This applies to all camera sensors reported by getCameraIdList as the test iterates over the listed devices and measures performance individually. Otherwise, the CTS tests fail. This occurs with a Wi-Fi access point AP configuration or by running the DUT on an isolated subnetwork without other devices being connected.

To execute the alternate modes in CTS Verifier, one should switch the button to the appropriate display mode and run the list of tests shown. Setup for Python support Install com android cts for your platform by following the Installation instructions. CTS Verifier.

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It indicates that the package contains an android operating system. The full form of CTS is the compatibility test suite. Whereas the full form of priv. Generally, it is normal for Android apps to have a package that includes vital files such as com. Remember that each package has a unique name. Go through the article to know about this further. It lets manufacturers inspect incompatibilities at the initial stage of development. You should know that it comes with two packages and the priv feature differentiates it. This feature refers to a privileged app found in the priv app directory. It works like a developer tool that helps to seek out and fix compatibility issues with Android apps.

Com android cts

Trade Federation is a continuous test framework for running tests on Android devices. On the host's command-line shell, run:. If you want to improve test execution time, you can shard the tests across multiple devices. Sharding requires the host to connect at least two devices, but six or more devices are recommended for efficiency. When sharding more than 1 device:. If you don't want to run the whole test suite, you can run the CTS plan of your choice from the command line:. For additional command options depending on CTS versions, refer to the console command reference , or under "help all" in the Tradefed console.

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CTS's intent is to reveal incompatibilities early on, and ensure that the software remains compatible throughout the development process. Android 5. USB accessory test prcedure for 8. Dennis2 May 30, , pm 5. Refer to example CL for more information. CTS Verifier. Camera ITS-in-a-Box. The test enters calibration mode and displays the photo with two vertical lines overlaid onto the image. For Android 7. Memory limit You might want to increase the maximum memory available during test run in the cts-tradefed script. CTS Verifier. Docs More What's New?

A strength of Android is its diverse ecosystem of devices, brought to market by more than 24K distinct devices, and used by billions of people around the world. The Compatibility Test Suite CTS is a key part of the program - it is a collection of more than two million test cases that check Android device implementations to ensure developer applications run on a variety of devices and enable a consistent application experience for users. Device makers run CTS on their devices throughout the development process, and use it to identify and fix bugs early.

Keep the DUT in a stationary position to avoid triggering sensor activity. I suppose you could try running a scan. Set up the test environment: Print the calibration-pattern. When sharding more than 1 device:. CTS release notes. Click to collapse. Tap if the DUT meets the test requirements per the Info instructions. CTS Verifier. You may also use the suite retry feature to retry the failures only rather than the full suites, greatly reducing re-run time. If the ro. Just had these instances pop up in CMS which gave me a bit of a fright :o. Thanks, grkvarma. Orient the camera device and the printed target as shown in the following diagram. CTS Verifier.