uni.getSystemSetting() @getsystemsetting

uni.getSystemSetting()

返回值

getSystemSetting 兼容性

参见

示例

通用类型

GeneralCallbackResult

# uni.getSystemSetting()

获取系统设置

# 返回值

类型

GetSystemSettingResult

名称	类型	必备	默认值	描述
bluetoothEnabled	boolean	否	-	蓝牙是否开启
bluetoothError	string	否	-	蓝牙的报错信息
locationEnabled	boolean	是	-	位置是否开启
wifiEnabled	boolean	否	-	wifi是否开启
wifiError	string	否	-	wifi的报错信息
deviceOrientation	"portrait" \| "landscape"	是	-	设备方向

# getSystemSetting 兼容性

Android	iOS	web
3.9	4.11	-

# 参见

参见uni-app相关文档

# 示例

hello uni-app x

<template>
 <page-head :title="title"></page-head>
 <view class="uni-common-mt">
   <view class="uni-list">
     <view class="uni-list-cell">
       <view class="uni-pd">
         <view class="uni-label" style="width:180px;">蓝牙的系统开关</view>
       </view>
       <view class="uni-list-cell-db">
         <input type="text" :disabled="true" placeholder="未获取" :value="bluetoothEnabled" />
       </view>
     </view>
     <view class="uni-list-cell">
       <view class="uni-pd">
         <view class="uni-label" style="width:180px;">地理位置的系统开关</view>
       </view>
       <view class="uni-list-cell-db">
         <input type="text" :disabled="true" placeholder="未获取" :value="locationEnabled" />
       </view>
     </view>
     <view class="uni-list-cell">
       <view class="uni-pd">
         <view class="uni-label" style="width:180px;">Wi-Fi 的系统开关</view>
       </view>
       <view class="uni-list-cell-db">
         <input type="text" :disabled="true" placeholder="未获取" :value="wifiEnabled" />
       </view>
     </view>
     <view class="uni-list-cell">
       <view class="uni-pd">
         <view class="uni-label" style="width:180px;">设备方向</view>
       </view>
       <view class="uni-list-cell-db">
         <input type="text" :disabled="true" placeholder="未获取" :value="deviceOrientation" />
       </view>
     </view>
   </view>
   <view class="uni-padding-wrap">
     <view class="uni-btn-v">
       <button type="primary" @tap="getSystemSetting">获取系统设置</button>
     </view>
   </view>
 </view>
</template>

<script>
 export default {
   data() {
     return {
       title: 'getSystemSetting',
       bluetoothEnabled: "",
       locationEnabled: "",
       wifiEnabled: "",
       deviceOrientation: ""
     }
   },
   onUnload: function () {
   },
   methods: {
     getSystemSetting: function () {
       const res = uni.getSystemSetting();
       this.bluetoothEnabled = (res.bluetoothEnabled ?? false) ? "开启" : "关闭";
       this.locationEnabled = res.locationEnabled ? "开启" : "关闭";
       this.wifiEnabled = (res.wifiEnabled ?? false) ? "开启" : "关闭";
       this.deviceOrientation = res.deviceOrientation

       if(res.bluetoothError != null){
         this.bluetoothEnabled = "无蓝牙权限"
       }

       if(res.wifiError != null){
         this.wifiEnabled = "无WiFi权限"
       }
     }
   }
 }
</script>

<style>
 .uni-pd {
   padding-left: 15px;
 }
</style>