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Fix layout for multi-element rows (e.g. Screenshots).

Browse Source 
Demo with standard 3 element row and overflowing 2 element row:
https://drive.google.com/drive/folders/1o1gvD3mOxFmVW2vqjn3D1Gukz-ie_kmW?resourcekey=0-bHRsdqpUWITEUo39tAMJDg&usp=sharing

Test: Manually with 1, 2, 3, and 4 length rows of 3 screenshots
and putting web suggestions into 2 columns.
Fix: 247837336
Bug: 239927522

Change-Id: I391beb7a24f189b5e55cb7b65c5ffc8349c83cfc
This commit is contained in:
Andy Wickham
2022-09-23 17:08:51 -07:00
parent 178a45a5ab
commit 4c96814b1c
2 changed files with 45 additions and 8 deletions
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14
src/com/android/launcher3/allapps/AllAppsGridAdapter.java
View File

@@ -42,25 +42,29 @@ public class AllAppsGridAdapter<T extends Context & ActivityContext> extends
BaseAllAppsAdapter<T> {
public static final String TAG = "AppsGridAdapter";
private final GridLayoutManager mGridLayoutMgr;
private final GridSpanSizer mGridSizer;
private final AppsGridLayoutManager mGridLayoutMgr;
public AllAppsGridAdapter(T activityContext, LayoutInflater inflater,
AlphabeticalAppsList apps, BaseAdapterProvider[] adapterProviders) {
super(activityContext, inflater, apps, adapterProviders);
mGridSizer = new GridSpanSizer();
mGridLayoutMgr = new AppsGridLayoutManager(mActivityContext);
mGridLayoutMgr.setSpanSizeLookup(mGridSizer);
mGridLayoutMgr.setSpanSizeLookup(new GridSpanSizer());
setAppsPerRow(activityContext.getDeviceProfile().numShownAllAppsColumns);
}
/**
* Returns the grid layout manager.
*/
public RecyclerView.LayoutManager getLayoutManager() {
public AppsGridLayoutManager getLayoutManager() {
return mGridLayoutMgr;
}
/** @return the column index that the given adapter index falls. */
public int getSpanIndex(int adapterIndex) {
AppsGridLayoutManager lm = getLayoutManager();
return lm.getSpanSizeLookup().getSpanIndex(adapterIndex, lm.getSpanCount());
}
/**
* A subclass of GridLayoutManager that overrides accessibility values during app search.
*/