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如何检测GPS有没有开启我是写在高德地图API接口中fail函数里的
openGps(){
let system = uni.getSystemInfoSync();// 获取系统信息
if (system.platform === 'android') { // 判断平台
var context = plus.android.importClass("android.content.Context");
var locationManager = plus.android.importClass("android.location.LocationManager");
var main = plus.android.runtimeMainActivity();
var mainSvr = main.getSystemService(context.LOCATION_SERVICE);
if (!mainSvr.isProviderEnabled(locationManager.GPS_PROVIDER)) {
uni.showModal({
title: '提示',
content: '请打开定位服务功能',
showCancel: false, // 不显示取消按钮
success() {
var Intent = plus.android.importClass('android.content.Intent');
var Settings = plus.android.importClass('android.provider.Settings');
var intent = new Intent(Settings.ACTION_LOCATION_SOURCE_SETTINGS);
main.startActivity(intent); // 打开系统设置GPS服务页面
}
});
}
}else if(system.platform === 'ios'){
var cllocationManger = plus.ios.import("CLLocationManager");
var enable = cllocationManger.locationServicesEnabled();
var status = cllocationManger.authorizationStatus();
plus.ios.deleteObject(cllocationManger);
console.log("手机系统的定位没有打开");
uni.showModal({
title: '提示',
content: '请打开定位服务功能',
showCancel: false, // 不显示取消按钮
success() {
var UIApplication = plus.ios.import("UIApplication");
var application2 = UIApplication.sharedApplication();
var NSURL2 = plus.ios.import("NSURL");
var setting2 = NSURL2.URLWithString("App-Prefs:root=Privacy&path=LOCATION");
application2.openURL(setting2);
plus.ios.deleteObject(setting2);
plus.ios.deleteObject(NSURL2);
plus.ios.deleteObject(application2);
}
});
}
},
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