定位權限檢查

// 檢查定位權限狀態
export const checkPermission = () => {const platform = uni.getSystemInfoSync().platform;console.log('platform', platform)// #ifdef APP-PLUSif (platform === 'android') {// Androidreturn checkAndroidPermission();} else if (platform === 'ios') {// iOSreturn checkIOSPermission();}// #endif
};/*** 獲取Android定位權限狀態* @returns {Promise<string>} 返回權限狀態：*   'granted_always' - 始終允許*   'granted_when_in_use' - 僅在使用時允許 (Android 10+)*   'denied' - 已拒絕*   'denied_forever' - 拒絕且不再詢問*/
// Android 檢測權限
export const checkAndroidPermission = () => {return new Promise((resolve) => {// #ifdef APP-PLUS// 0-引導 1-允許 2-設置const main = plus.android.runtimeMainActivity();const ActivityCompat = plus.android.importClass('androidx.core.app.ActivityCompat');const PackageManager = plus.android.importClass('android.content.pm.PackageManager');const Manifest = plus.android.importClass('android.Manifest');const ContextCompat = plus.android.importClass('androidx.core.content.ContextCompat');// 檢查是否已授權const hasFineLocation = ContextCompat.checkSelfPermission(main,Manifest.permission.ACCESS_FINE_LOCATION) === PackageManager.PERMISSION_GRANTED;const hasCoarseLocation = ContextCompat.checkSelfPermission(main,Manifest.permission.ACCESS_COARSE_LOCATION) === PackageManager.PERMISSION_GRANTED;if (!hasFineLocation && !hasCoarseLocation) {// 如果完全沒有權限，檢查是否被永久拒絕console.log("Android 權限被拒絕")resolve(2);return;}// 如果有權限，檢查是否是"始終允許" (Android 10+)if (plus.os.version >= 10) {const AppOpsManager = plus.android.importClass('android.app.AppOpsManager');const appOps = main.getSystemService('appops');const mode = plus.android.invoke(appOps,'checkOpNoThrow',AppOpsManager.OPSTR_FINE_LOCATION,main.getApplicationInfo().uid,main.getPackageName());// 處理可能的null返回值if (mode === null) {console.warn('checkOpNoThrow返回null，降級檢查運行時權限');const hasPermission = ContextCompat.checkSelfPermission(main,Manifest.permission.ACCESS_FINE_LOCATION) === PackageManager.PERMISSION_GRANTED;console.log("降級檢查運行hasPermission", hasPermission)resolve(hasPermission ? 1 : 2);return;}console.log("Android===mode", mode)switch (mode) {case 0: // MODE_ALLOWEDconsole.log('始終允許定位');resolve(1);break;case 4: // MODE_FOREGROUNDconsole.log('僅允許前臺定位');resolve(1);break;case 1: // MODE_IGNOREDconsole.log('已拒絕但可再次請求');resolve(1);break;case 2: // MODE_ERROREDconsole.log('已永久拒絕需手動設置');resolve(2);break;default:console.log('其他狀態', mode);}} else {// Android 9及以下無法區分"始終允許"和"僅在使用時允許"console.log("Android 權限始終允許")resolve(1);}});// #endif
}// iOS 檢測權限
export const checkIOSPermission = () => {console.log('iOS 檢測權限');return new Promise((resolve, reject) => {// #ifdef APP-PLUSconst cllocationManger = plus.ios.import('CLLocationManager');const status = cllocationManger.authorizationStatus();const enable = cllocationManger.locationServicesEnabled();// 0-引導 1-允許 2-設置// status 含義：// 0: 未決定（kCLAuthorizationStatusNotDetermined）// 2: 已拒絕（kCLAuthorizationStatusDenied）// 3: 始終允許（kCLAuthorizationStatusAuthorizedAlways）// 4: 僅使用時允許（kCLAuthorizationStatusAuthorizedWhenInUse）console.log('status', status);if (!enable) {resolve(2);} else if (status === 2) {// 拒絕resolve(2);} else if (status === 4) {// 僅使用時允許resolve(0);} else if (status === 3) {// 未決定resolve(1);} else {resolve(0);}plus.ios.deleteObject(cllocationManger);// #endif});
};// 權限請求
export const getAndroidLocation = () => {return new Promise((resolve, reject) => {plus.android.requestPermissions(['android.permission.ACCESS_FINE_LOCATION'],(result) => {console.log('android,', result);// 0-引導 1-允許 2-設置if (result.granted.length) {console.log('Android 已授予定位權限');resolve(1);} else if (result.deniedAlways.length) {// 拒絕，跳轉系統設置console.log('Android 已拒絕定位權限');resolve(2);} else {resolve(0);}},(error) => {console.log("Android 檢測權限---err", error)reject(error);});})
}

使用

		if (check) {// #ifdef APP-PLUScheckPermission().then(async code => {uni.setStorageSync("locationPermissions", true);console.log("code", code)// 0-引導 1-允許 2-設置if (code === 0) {console.log("權限引導")} else if (code === 1) {console.log("允許");} else if (code === 2) {console.log("跳轉權限設置")}}).catch((err) => {console.log("報錯", err)uni.showModal({content: '檢測權限失敗,請確認是否打開GPS,再重啟APP',showCancel: false,confirmText: "去開啟",success(res) {uni.openAppAuthorizeSetting()}})})}