chore: 添加app图标

src/manifest.json

@@ -54,6 +54,38 @@
       },
       "splashscreen": {
         "useOriginalMsgbox": true
+      },
+      "icons": {
+        "android": {
+          "hdpi": "unpackage/res/icons/72x72.png",
+          "xhdpi": "unpackage/res/icons/96x96.png",
+          "xxhdpi": "unpackage/res/icons/144x144.png",
+          "xxxhdpi": "unpackage/res/icons/192x192.png"
+        },
+        "ios": {
+          "appstore": "unpackage/res/icons/1024x1024.png",
+          "ipad": {
+            "app": "unpackage/res/icons/76x76.png",
+            "app@2x": "unpackage/res/icons/152x152.png",
+            "notification": "unpackage/res/icons/20x20.png",
+            "notification@2x": "unpackage/res/icons/40x40.png",
+            "proapp@2x": "unpackage/res/icons/167x167.png",
+            "settings": "unpackage/res/icons/29x29.png",
+            "settings@2x": "unpackage/res/icons/58x58.png",
+            "spotlight": "unpackage/res/icons/40x40.png",
+            "spotlight@2x": "unpackage/res/icons/80x80.png"
+          },
+          "iphone": {
+            "app@2x": "unpackage/res/icons/120x120.png",
+            "app@3x": "unpackage/res/icons/180x180.png",
+            "notification@2x": "unpackage/res/icons/40x40.png",
+            "notification@3x": "unpackage/res/icons/60x60.png",
+            "settings@2x": "unpackage/res/icons/58x58.png",
+            "settings@3x": "unpackage/res/icons/87x87.png",
+            "spotlight@2x": "unpackage/res/icons/80x80.png",
+            "spotlight@3x": "unpackage/res/icons/120x120.png"
+          }
+        }
       }
     }
   },