From Conquering Common Conundrums with ConstraintLayout
by Huyen Tue Dao
constrainTop_toTopOf/toBottomOf
constrainBottom_toTopOf/toBottomOf
constrainStart_toStartOf/toEndOf
constrainEnd_toStartOf/toEndOf
0dp
/match_constraint
(which unlocks attributes likelayout_constraintDimensionRatio
)wrap_content
- Specific dimension:
dp/sp/px/@dimen
layout_constraintBaseline_toBaselineOf
- "impossible constraints"
layout_constraintHorizontal_bias
- ``layout_constraintVertical_bias`
constrainedWidth
/constrainedHeight
Barrier
Guideline
- Chains
Flow