fix(App): accelerometer listener

e30923f4 · mehaotian · e79c02b0 · e30923f4
隐藏空白更改
内联并排

Showing with 3 addition and 3 deletion

packages/uni-app-plus/src/service/api/device/accelerometer.ts ...ages/uni-app-plus/src/service/api/device/accelerometer.ts +3 -3

未找到文件。
--- a/packages/uni-app-plus/src/service/api/device/accelerometer.ts
+++ b/packages/uni-app-plus/src/service/api/device/accelerometer.ts
@@ -28,9 +28,8 @@ export const offAccelerometerChange = <API_TYPE_OFF_ACCELEROMETER_CHANGE>(
 export const startAccelerometer = <API_TYPE_START_ACCELEROMETER>(
  defineAsyncApi(API_START_ACCELEROMETER, (_, { resolve, reject }) => {
-    listener =
+    if (!listener) {
-      listener ||
+      listener = plus.accelerometer.watchAcceleration(
-      plus.accelerometer.watchAcceleration(
        (res) => {
          UniServiceJSBridge.invokeOnCallback(API_ON_ACCELEROMETER, {
            x: (res && res.xAxis) || 0,
@@ -46,6 +45,7 @@ export const startAccelerometer = <API_TYPE_START_ACCELEROMETER>(
          frequency: DEVICE_FREQUENCY,
        }
      )
+    }
    setTimeout(resolve, DEVICE_FREQUENCY)
  })