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添加了获取位置信息

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This commit is contained in:
17792275749
2025-06-03 11:07:40 +08:00
parent 6e48bf1dc4
commit 68bc3c267e
2 changed files with 232 additions and 139 deletions
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app.json
+8
View File
@@ -36,6 +36,14 @@
"provider": "wx0ffb48417ce6345c"
}
},
"permission": {
"scope.userLocation": {
"desc": "您的位置信息将用于发现附近的蓝牙设备，以便连接蓝牙秤。"
}
},
"requiredPrivateInfos": [
"getLocation"
],
"sitemapLocation": "sitemap.json",
"lazyCodeLoading": "requiredComponents"
}
pages/searchDevice/searchDevice.js
+136 -51
View File
@@ -5,6 +5,7 @@ Page({
initText: "",
devicesList: [],
searchDevicesList: true,
isShowingModal: false, // 控制模态框是否正在显示
},
onLoad(options) {
@@ -15,34 +16,62 @@ Page({
this.checkBluetoothPermissionAndInit();
},
checkBluetoothPermissionAndInit() {
async checkBluetoothPermissionAndInit() {
if (this.data.isShowingModal) {
return;
}
this.setData({
initText: "正在检查蓝牙权限..."
initText: "正在检查蓝牙及位置权限..."
});
wx.getSetting({
success: (res) => {
if (res.authSetting['scope.bluetooth']) {
try {
const settingRes = await wx.getSetting();
const hasBluetoothPermission = settingRes.authSetting['scope.bluetooth'];
const hasLocationPermission = settingRes.authSetting['scope.userLocation'];
if (hasBluetoothPermission && hasLocationPermission) {
this.openBluetoothAdapter();
} else {
wx.authorize({
scope: 'scope.bluetooth',
success: () => {
this.openBluetoothAdapter();
},
fail: (err) => {
this.setData({
initText: "蓝牙权限被拒绝。"
let scopeToRequest = [];
let permissionNames = [];
if (!hasBluetoothPermission) {
scopeToRequest.push('scope.bluetooth');
permissionNames.push('蓝牙');
}
if (!hasLocationPermission) {
scopeToRequest.push('scope.userLocation');
permissionNames.push('位置');
}
if (scopeToRequest.length > 0) {
try {
await wx.authorize({
scope: scopeToRequest[0]
});
this.checkBluetoothPermissionAndInit();
} catch (authErr) {
if (this.data.isShowingModal) {
return;
}
this.setData({
isShowingModal: true
});
wx.showModal({
title: '提示',
content: '您拒绝了蓝牙权限，将无法连接蓝牙秤。是否前往设置开启？',
content: `小程序需要您的${permissionNames.join('和')}权限才能正常使用蓝牙功能。请前往手机设置开启。`,
confirmText: '去开启',
cancelText: '不开启',
success: (modalRes) => {
this.setData({
isShowingModal: false
});
if (modalRes.confirm) {
wx.openSetting({
success: (settingRes) => {
console.log('openSetting success', settingRes);
this.checkBluetoothPermissionAndInit();
},
fail: (settingErr) => {
wx.navigateBack({
@@ -51,81 +80,131 @@ Page({
}
});
} else {
this.setData({
initText: "权限被拒绝。"
});
wx.navigateBack({
delta: 1
});
}
}
});
}
});
}
},
fail: (err) => {
fail: () => {
this.setData({
initText: "获取权限设置失败。"
isShowingModal: false
});
}
});
}
}
}
} catch (err) {
if (this.data.isShowingModal) {
return;
}
this.setData({
isShowingModal: true
});
wx.showToast({
title: '获取权限设置失败',
icon: 'none'
icon: 'none',
duration: 2000,
success: () => {
this.setData({
isShowingModal: false
});
wx.navigateBack({
delta: 1
});
},
fail: () => {
this.setData({
isShowingModal: false
});
wx.navigateBack({
delta: 1
});
}
});
}
},
openBluetoothAdapter() {
async openBluetoothAdapter() {
if (this.data.isShowingModal) {
return;
}
this.setData({
initText: "正在初始化蓝牙..."
});
wx.openBluetoothAdapter({
success: () => {
try {
await wx.openBluetoothAdapter();
this.setData({
initText: "蓝牙初始化成功"
});
this.getDeviceSettingList();
},
fail: (err) => {
} catch (err) {
this.setData({
initText: "蓝牙初始化失败。"
});
if (this.data.isShowingModal) {
return;
}
this.setData({
isShowingModal: true
});
let modalContent = '';
if (err.errCode === 10001) {
wx.showModal({
title: "提示",
content: "请确保手机蓝牙已开启。",
showCancel: false,
success: () => {
wx.navigateBack({
delta: 1
});
}
});
} else if (err.errMsg && err.errMsg.includes('permission denied')) {
wx.showModal({
title: '提示',
content: '蓝牙权限仍被拒绝，无法使用蓝牙功能。',
showCancel: false,
success: () => {
wx.navigateBack({
delta: 1
});
}
});
modalContent = "请确保手机蓝牙已开启。";
} else if (err.errMsg && (err.errMsg.includes('permission denied') || err.errCode === 10003)) {
modalContent = '蓝牙或位置权限仍被拒绝，无法使用蓝牙功能。';
} else {
wx.showToast({
title: `蓝牙适配器打开失败: ${err.errMsg || err.errCode}`,
icon: 'none',
duration: 2000,
success: () => {
this.setData({
isShowingModal: false
});
wx.navigateBack({
delta: 1
});
},
fail: () => {
this.setData({
isShowingModal: false
});
wx.navigateBack({
delta: 1
});
}
});
return;
}
},
wx.showModal({
title: "提示",
content: modalContent,
showCancel: false,
success: () => {
this.setData({
isShowingModal: false
});
wx.navigateBack({
delta: 1
});
},
fail: () => {
this.setData({
isShowingModal: false
});
}
});
}
},
getDeviceSettingList() {
@@ -140,7 +219,6 @@ Page({
app.globalData.ppScale.plugin.Blue.start(deviceNames, false);
app.globalData.ppScale.plugin.bus.subscribe("devicesList", (res) => {
console.log("searchDevice ===> devicesList", res);
this.setData({
devicesList: res
});
@@ -161,5 +239,12 @@ Page({
})
}, 1000);
}
},
onUnload() {
app.globalData.ppScale.plugin.Blue.stopBluetoothDevicesDiscovery();
this.setData({
isShowingModal: false
});
}
})