{ int[] ids = getReferencedIds(); final int count = ids.length; for (int i = 0; i < count; i++) { View view = container.getViewById(ids[i]); // do something } } @Override public void onDraw(Canvas canvas) { // do something } }
xml file. Allows you to directly animate between two Constraint sets Extensive control of the Transition between the two Custom attributes — not just layout
Introduction to MotionLayout part II http://bit.ly/2uPuWbw Introduction to MotionLayout part III http://bit.ly/2zRjCSj Introduction to MotionLayout part IV http://bit.ly/2QqfJaF Github: https://github.com/googlesamples/android-ConstraintLayoutExamples Documentation