Update ArtistAdapter.java

Catherine22 · web-flow · commit 082245b86ce1 · 2019-11-14T09:45:25.000+08:00
diff --git a/AAD-Preparation/app/src/main/java/com/catherine/materialdesignapp/adapters/ArtistAdapter.java b/AAD-Preparation/app/src/main/java/com/catherine/materialdesignapp/adapters/ArtistAdapter.java
@@ -40,7 +40,7 @@ public void setSelectionTracker(SelectionTracker<String> selectionTracker) {
     @Override
     public MainRvHolder onCreateViewHolder(@NonNull ViewGroup viewGroup, int i) {
         float gridMargin = viewGroup.getContext().getResources().getDimension(R.dimen.grid_margin);
-        cellWidth = (DisplayHelper.getScreenWidth() * 1.0f - (MAX_COLUMNS + 1) * gridMargin) / MAX_COLUMNS;
+        cellWidth = (DisplayHelper.getScreenWidth() * 1.0f - (MAX_COLUMNS - 1) * gridMargin) / MAX_COLUMNS;
         return new MainRvHolder(LayoutInflater.from(viewGroup.getContext()).inflate(R.layout.rv_artist_item, viewGroup, false));
     }
 

Original file line number	Diff line number	Diff line change
`@@ -40,7 +40,7 @@ public void setSelectionTracker(SelectionTracker<String> selectionTracker) {`
`40`	`40`	`@Override`
`41`	`41`	`public MainRvHolder onCreateViewHolder(@NonNull ViewGroup viewGroup, int i) {`
`42`	`42`	`float gridMargin = viewGroup.getContext().getResources().getDimension(R.dimen.grid_margin);`
`43`		`- cellWidth = (DisplayHelper.getScreenWidth() * 1.0f - (MAX_COLUMNS + 1) * gridMargin) / MAX_COLUMNS;`
	`43`	`+ cellWidth = (DisplayHelper.getScreenWidth() * 1.0f - (MAX_COLUMNS - 1) * gridMargin) / MAX_COLUMNS;`
`44`	`44`	`return new MainRvHolder(LayoutInflater.from(viewGroup.getContext()).inflate(R.layout.rv_artist_item, viewGroup, false));`
`45`	`45`	`}`
`46`	`46`