This samples demonstrates the use of MotionEvent properties to keep track of individual touches across multiple touch events.
Touch the screen with multiple fingers to show that the pointer id (also represented by a colour) does not change as new touch events are received.
This sample uses the Gradle build system. To build this project, use the “gradlew build” command or use “Import Project” in Android Studio.
If you've found an error in this sample, please file an issue: https://github.com/googlesamples/android-BasicMultitouch
Patches are encouraged, and may be submitted by forking this project and submitting a pull request through GitHub. Please see CONTRIBUTING.md for more details.
Copyright 2014 The Android Open Source Project, Inc.
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