Fix panes are not switched when AnimatedPane is not used

This is actually a combination of two bugs:

1. MeasurePolicy is not properly invalidated when the paraemeters
   are updated. Changed the policy fields to states so the measure
   function will be invalidated when anyone of them is updated.
2. When AnimatedPane is not used, we should not measure and place
   panes when they are hidden, apparently. Unfortunately we have
   no way to know that during the composition phase (otherwise we
   don't even need to compose them) therefore we need to introduce
   an internal modifier so the info can be passed from AnimatedPane
   to the MeasurePolicy to avoid measure and place hidden measurables
   that are not created by AnimatedPane.

Bug: 311214855
Test: manual, will be covered by screenshots in following cls.
Change-Id: I7746609890e4447ea0c5c72c2528c6831a0bbca3
2 files changed
tree: fd9ec2c62fca9131fa5961ba431213d03606951d
  1. .github/
  2. .idea/
  3. activity/
  4. annotation/
  5. appactions/
  6. appcompat/
  7. appintegration/
  8. appsearch/
  9. arch/
  10. asynclayoutinflater/
  11. autofill/
  12. benchmark/
  13. biometric/
  14. bluetooth/
  15. browser/
  16. buildSrc/
  17. buildSrc-tests/
  18. busytown/
  19. camera/
  20. car/
  21. cardview/
  22. collection/
  23. compose/
  24. concurrent/
  25. constraintlayout/
  26. contentpager/
  27. coordinatorlayout/
  28. core/
  29. credentials/
  30. cursoradapter/
  31. customview/
  32. datastore/
  33. development/
  34. docs/
  35. docs-public/
  36. docs-tip-of-tree/
  37. documentfile/
  38. draganddrop/
  39. drawerlayout/
  40. dynamicanimation/
  41. emoji/
  42. emoji2/
  43. enterprise/
  44. exifinterface/
  45. external/
  46. fragment/
  47. glance/
  48. gradle/
  49. graphics/
  50. gridlayout/
  51. health/
  52. heifwriter/
  53. hilt/
  54. input/
  55. inspection/
  56. interpolator/
  57. javascriptengine/
  58. kruth/
  59. leanback/
  60. lifecycle/
  61. lint-checks/
  62. loader/
  63. media/
  64. media2/
  65. mediarouter/
  66. metrics/
  67. navigation/
  68. paging/
  69. palette/
  70. percentlayout/
  71. placeholder/
  72. placeholder-tests/
  73. playground-common/
  74. playground-projects/
  75. preference/
  76. print/
  77. privacysandbox/
  78. profileinstaller/
  79. recommendation/
  80. recyclerview/
  81. remotecallback/
  82. resourceinspection/
  83. room/
  84. safeparcel/
  85. samples/
  86. savedstate/
  87. security/
  88. sharetarget/
  89. slice/
  90. slidingpanelayout/
  91. sqlite/
  92. sqliteMultiplatform/
  93. stableaidl/
  94. startup/
  95. swiperefreshlayout/
  96. test/
  97. testutils/
  98. text/
  99. tracing/
  100. transition/
  101. tv/
  102. tvprovider/
  103. vectordrawable/
  104. versionedparcelable/
  105. viewpager/
  106. viewpager2/
  107. wear/
  108. webkit/
  109. window/
  110. work/
  111. .gitignore
  112. .mailmap
  113. build.gradle
  114. cleanBuild.sh
  115. code-review.md
  116. CONTRIBUTING.md
  117. gradle.properties
  118. gradlew
  119. libraryversions.toml
  120. LICENSE.txt
  121. OWNERS
  122. PREUPLOAD.cfg
  123. README.md
  124. settings.gradle
  125. studiow
  126. TEXT_OWNERS
README.md

Android Jetpack

Revved up by Develocity

Jetpack is a suite of libraries, tools, and guidance to help developers write high-quality apps easier. These components help you follow best practices, free you from writing boilerplate code, and simplify complex tasks, so you can focus on the code you care about.

Jetpack comprises the androidx.* package libraries, unbundled from the platform APIs. This means that it offers backward compatibility and is updated more frequently than the Android platform, making sure you always have access to the latest and greatest versions of the Jetpack components.

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