diff --git a/manifest.json b/manifest.json
index 986492e..068310b 100644
--- a/manifest.json
+++ b/manifest.json
@@ -20,6 +20,7 @@
         "modules" : {
             "Barcode" : {},
             "Bluetooth" : {},
+            "Camera" : {},
             "SQLite" : {}
         },
         /* 应用发布信息 */
@@ -41,14 +42,15 @@
                     "<uses-permission android:name=\"android.permission.WAKE_LOCK\"/>",
                     "<uses-permission android:name=\"android.permission.FLASHLIGHT\"/>",
                     "<uses-feature android:name=\"android.hardware.camera\"/>",
-                    "<uses-permission android:name=\"android.permission.WRITE_SETTINGS\"/>"
+                    "<uses-permission android:name=\"android.permission.WRITE_SETTINGS\"/>",
+                    "<uses-permission android:name=\"android.permission.BLUETOOTH_CONNECT\"/>",
+                    "<uses-permission android:name=\"android.permission.BLUETOOTH_SCAN\"/>"
                 ],
-                "minSdkVersion" : 22
+                "minSdkVersion" : 27
             },
             /* ios打包配置 */
             "ios" : {
-                "dSYMs" : false,
-                "idfa" : false
+                "dSYMs" : false
             },
             /* SDK配置 */
             "sdkConfigs" : {},
@@ -83,6 +85,14 @@
                         "spotlight@3x" : "unpackage/res/icons/120x120.png"
                     }
                 }
+            },
+            "splashscreen" : {
+                "androidStyle" : "common",
+                "android" : {
+                    "hdpi" : "static/splash/480.png",
+                    "xhdpi" : "static/splash/720.png",
+                    "xxhdpi" : "static/splash/1080.png"
+                }
             }
         },
         "nativePlugins" : {
diff --git a/pages/index/index.vue b/pages/index/index.vue
index f7fc95d..6f0e72a 100644
--- a/pages/index/index.vue
+++ b/pages/index/index.vue
@@ -206,6 +206,8 @@
 			}, (e) => {
 				console.error('prmission grant error: ' + e);
 			});
+			plus.android.requestPermissions(["android.permission.BLUETOOTH_CONNECT"]);
+			plus.android.requestPermissions(["android.permission.BLUETOOTH_SCAN"]);
 			// initBL();
 		},
 		onUnload() {