sprd 11.0 修改桌面出现双图标问题_android 替换icon 出现两个桌面图标-优快云博客

本文链接：https://blog.youkuaiyun.com/m1126125223/article/details/130483962

该代码段是针对AndroidLauncher3应用中的BgDataModel类进行的修改，目的是解决桌面和热座区域的重复图标问题。通过比较workspaceItems集合中的ComponentInfo来避免添加重复的快捷方式。

摘要生成于 C知道，由 DeepSeek-R1 满血版支持，前往体验 >

--- a/sprd/packages/apps/Launcher3/src/com/android/launcher3/model/BgDataModel.java
+++ b/sprd/packages/apps/Launcher3/src/com/android/launcher3/model/BgDataModel.java
@@ -253,7 +253,8 @@ public class BgDataModel {
             case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT:
                 if (item.container == LauncherSettings.Favorites.CONTAINER_DESKTOP ||
                         item.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) {
-                                       //modify by luoyalong 20211223 for repeat icon in launcher begin
+                                       //modify by luoyalong 20211223 for repeat icon in launcher begin
+
                                        /*String workspaceItemsA=workspaceItems.toString();
                                        String itemA=item.toString();
                                        itemA=itemA.substring(itemA.indexOf("ComponentInfo{"));
@@ -273,7 +274,18 @@ public class BgDataModel {
                                                        workspaceItems.add(item);
                                                }
                                        }*/
-                                       workspaceItems.add(item);
+                                       try{
+                                       String workspaceItemsA=workspaceItems.toString();
+                                       String itemA=item.toString();
+                                        itemA=itemA.substring(0, itemA.indexOf("screen="));
+                                        itemA=itemA.substring(itemA.indexOf("=ComponentInfo"));
+                                        Log.e("lylfolder5","itemA=="+itemA);
+                                       if(!workspaceItemsA.contains(itemA)){
+                                               workspaceItems.add(item);
+                                       }
+                                       }catch(Exception e){}
+                                       Log.e("lylfolder5","workspaceItems=="+workspaceItems);
+
                                        //modify by luoyalong 20211223 for repeat icon in launcher end