Root cause: Portrait mode does not always respect the sw600dp qualifier and instead uses the phone (default) resources.
Solution: Using the product to customize the tablet and phone cases is better way than using the configuration qualifier.
Bug: 269130587
Test: Manual testing
Change-Id: I90cc44f1e9bccf8950a4d89f70119ba5e3c0bfdc
(cherry-pick of commit bea25c7513)
Root Cause: Original content in magnification switch shortcut dialog needs to have different versions for different accessibility software shortcuts. Use the generic content and new flow to replace it.
Solution: Apply new flow from UX suggestion.
Bug: 210593079
Test: make RunSettingsRoboTests ROBOTEST_FILTER=MagnificationModePreferenceControllerTest
Test: make RunSettingsRoboTests ROBOTEST_FILTER=AccessibilityDialogUtilsTest
Change-Id: Id09b8847cca4fce1f3fb77770a03bff53ae05855
Root Cause: Dialog only get updated when clicked the trigger button to show dialog.
Solution: Update the software shortcut content in dialog if needed in onResume() stage.
Bug: 183342594
Test: atest AccessibilityDialogUtilsTest
Change-Id: Ibcd66d6c57f1790f96f234e49f456cbc2c990f64