- We update the ranks of all folder items after loading, to ensure there are
no gaps caused by removed folder items. This also ensures that we load
the high resolution icons for all preview items.
- FolderIconPreviewVerifier#setFolderInfo was not always called
- Init mGridSize with [1, 1] to prevent divide by zero error in case
setFolderInfo is not called
Bug: 126268196
Change-Id: I856489968665a39303e2922c78cf90f2b3ee6ebb
The old folder preview and animation relied on creating bitmaps for transition.
As we move to hardware bitmaps, creating custom bitmaps which rely on icon bitmaps
would be costly (hardware bitmaps are immutable and cannot be drawn on a software canvas).
Bug: 35428783
Change-Id: I39869ed44feb6a886985ad15775bc1ab55565727
Instead of changing the display order of the Folder to preserve
the upper left quadrant, we are opting to change the Folder Icon
preview to always show the upper left quadrant.
This means that when adding items to a Folder, the preview items
may change. (They will change when the column size increases).
Bug: 27944225
Bug: 63140071
Change-Id: I863c2479469d68559cab2878030c2087d48217d6
If the Folder is not closed on on the first page, we animate the
current page items as if they are in the preview.
When the Folder finishes closing, the first page preview items
slide in as the current page preview items slide out.
Bug: 36022592
Bug: 35064148
Change-Id: I7ede7ed9e091e2a0c3cbe11731744bfe9ce36595
Before, with the FolderIconPreviewVerifier, we would
adjust which items are displayed in the FolderIcon.
This caused some issues where the apps in the folder
icon would jump to whatever was in the upper left quadrant.
Now, we always display the 4 first items in the icon by
modifying the XY positions of the items within the Folder.
Bug: 27944225
Bug: 35064148
Change-Id: I46c0fbb064d4da4da155e29963bfb92b14e40f07
This class verifies whether an item in a Foder is displayed in
the FolderIcon preview, based on the item's rank.
We use this class to determine which items in a Folder will be
displayed in the preview.
Bug: 35064148
Change-Id: Ia21bccbd95c348efeac62591ae3696a4c60b5339
