GPS）)。...if (enabled) { provider = "+" + provider; } else { provider...= "-" + provider; } putString(cr, Settings.Secure.LOCATION_PROVIDERS_ALLOWED...满怀希望的再次运行，结果还是一样的问题： java.lang.SecurityException: Permission denial: writing to secure settings requires...检查GPS开关状态 那么，如何查看当前的GPS开关状态呢？
; import android.location.LocationListener; import android.location.LocationManager; import android.provider.Settings...= PackageManager.PERMISSION_GRANTED) { return; } Location lc = lm.getLastKnownLocation(LocationManager.GPS_PROVIDER...); updateShow(lc); //设置间隔两秒获得一次gps定位信息 lm.requestLocationUpdates(LocationManager.GPS_PROVIDER, 2000,...(""); } private boolean isGpsAble(LocationManager lm) { return lm.isProviderEnabled(LocationManager.GPS_PROVIDER...在这种情况下，“ACCESS_FINE_LOCATION”是一个“危险权限，因此，你会得到这个’java.lang.SecurityException：”gps“位置提供者需要ACCESS_FINE_LOCATION
java.lang.SecurityException: Need ACCESS_COARSE_LOCATION or ACCESS_FINE_LOCATION permission to get scan...(this, Manifest.permission.ACCESS_COARSE_LOCATION)) {...); //gps定位 boolean isGpsProvider = manager.isProviderEnabled(LocationManager.GPS_PROVIDER...//网络定位 boolean isNetWorkProvider = manager.isProviderEnabled(LocationManager.NETWORK_PROVIDER...); startActivityForResult(enableLocate, IntentCons.REQUEST_LOCATION_PERMISSION);
这里贴出完整的报错 ： java.lang.SecurityException: Permission Denial: opening provider com.android.providers.media.MediaDocumentsProvider...from ProcessRecord{430b1748 29271:com.x.x.x/u0a88} (pid=29271, uid=10088) requires android.permission.MANAGE_DOCUMENTS...i = new Intent(Intent.ACTION_PICK, android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI); startActivityForResult
); if (locationManager.isProviderEnabled(LocationManager.GPS_PROVIDER)) { getLocation(); //gps已打开 } else...private void getLocation() { Location location = locationManager.getLastKnownLocation(LocationManager.GPS_PROVIDER...时触发此函数，比如GPS被打开 @Override public void onProviderEnabled(String provider) { Log.e(TAG, provider); } //...Provider被disable时触发此函数，比如GPS被关闭 @Override public void onProviderDisabled(String provider) { Log.e(TAG...(getContentResolver(), LocationManager.GPS_PROVIDER, false); } else { //打开GPS Settings.Secure.setLocationProviderEnabled
= (String) iterator.next(); System.out.println("provider="+provider); } //在此采用GPS的方式获取位置信息 String...GPSProvider=LocationManager.GPS_PROVIDER; Location location=mLocationManager.getLastKnownLocation(GPSProvider...=null) { showLocation(location); } } //当provider的状态发生变化时调用该方法.比如GPS从可用变为不可用.....比如用户打开GPS @Override public void onProviderEnabled(String provider) { } //当provider被关闭的瞬间调用该方法.比如关闭打开...GPS @Override public void onProviderDisabled(String provider) { } } private void showLocation(Location
22); if (canMockPosition && hasAddTestProvider == false) try { String providerStr = LocationManager.GPS_PROVIDER...); //获取到GPS_PROVIDER final Location location = mLocationManager.getLastKnownLocation(LocationManager.GPS_PROVIDER...); //侦听位置发生变化，2000毫秒更新一次，位置超过8米也更新一次 mLocationManager.requestLocationUpdates(LocationManager.GPS_PROVIDER...) { // 当GPS Location Provider可用时，更新位置 updata(mLocationManager.getLastKnownLocation(provider)); } @Override...void onLocationChanged(Location location) { // 当GPS定位信息发生改变时，更新位置 String temp = updata(location); //
} } /** * GPS开启时触发 */ public void onProviderEnabled(String provider)...{ showToast("GPS打开"); Location location=locMag.getLastKnownLocation(provider); markLocation(...location); } /** * GPS禁用时触发 */ public void onProviderDisabled(String provider...locMag.isProviderEnabled(LocationManager.GPS_PROVIDER)){ showToast("请开启GPS导航...");...location= locMag.getLastKnownLocation(LocationManager.GPS_PROVIDER); markLocation(location
); boolean gps = locationManager.isProviderEnabled(LocationManager.GPS_PROVIDER); boolean network...: %s", l); bestLocation = l; } } 复制代码 这里需要注意的是，为啥通过循环provider来获取，比如有些人会问，我开启了GPS，我想通过GPS...来定位，我不是直接getLastKnowLocation(LocationManager.GPS_PROVIDER)就可以了吗？...); } 复制代码 这还不算坑爹，我用了华为和小米手机，小米手机使用这个GPS来获取Location，一下子就获取了。...(居然还跟不同牌子手机都有关系) 所以最终我是遍历了provider来获取最佳的地址来解决的，如果获取不到GPS定位，也会有network辅助。
=mLocationManager.getBestProvider(criteria, true); //获取GPS信息 log(provider); var location = mLocationManager.getLastKnownLocation...(provider); mLocationManager.requestLocationUpdates(provider, 2000, 5, locationListener); return...alm.isProviderEnabled(LocationManager.GPS_PROVIDER)) { bRet = false; } return bRet; }...//判断gps是否打开 if(!...location!
)); } private String mMockProviderName = LocationManager.GPS_PROVIDER; private..., provider.requiresNetwork() , provider.requiresSatellite() ,...provider.requiresCell() , provider.hasMonetaryCost() , provider.supportsAltitude...public void runFacke() { isSimulateStart = true; // 开启线程，一直修改GPS坐标 thread = new...isSimulateStart) { try { locationManager.removeTestProvider(LocationManager.GPS_PROVIDER
3种： GPS_PROVIDER GPS获得 NETWORK_PROVIDER 网络获得 PASSIVE_PROVIDER 被动提供其他应用程序提供...<manifest xmlns:android="http://schemas.android.com/apk/res/android" package="com.example.user.<em>gps</em>...Context appContext = InstrumentationRegistry.getTargetContext(); assertEquals("com.example.user.gps...); //获取所有可用的位置提供器 provider=LocationManager.GPS_PROVIDER; Location location=...locationManager.getLastKnownLocation(provider); if(location!
"network"; public static final String GPS_PROVIDER = "gps"; public static final String PASSIVE_PROVIDER...= "passive"; public static final String FUSED_PROVIDER = "fused"; 其中fused已经被废弃了，其它三种区别如下： （1）GPS_PROVIDER...GPS，则此 provider 可能只返回粗略位置匹配； 我们通常使用gps和network这两种方式。...(LocationManager.GPS_PROVIDER) if(loc !...定位 与gps定位代码基本一致，只不过将provider改成LocationManager.NETWORK_PROVIDER AGPS定位 实际上是将上面两种定位结合起来，具体原理如下： AGPS手机首先将本身的基站地址通过网络传输到位置服务器
-- 用于访问GPS定位 --> 第一步 获取...= LocationManager.GPS_PROVIDER; // 调用getLastKnownLocation()方法获取当前的位置信息 Location location = locationManager.getLastKnownLocation...(provider); 第三步 调用Location中的getLatitude()和getLonggitude()方法可以分别获取位置信息中的纬度和经度，代码如下 //获取纬度 double lat...首先我们要调用requestLocationUpdates，代码如下 locationManager.requestLocationUpdates(LocationManager.GPS_PROVIDER..., 3000, 0, mLocationListener01); 其中有四个参数 第一个是定位模式，一般有gps和network两种 第二个是更新的时间单位毫秒 第三个是更新的距离单位是米 第四个是位置服务的监听
= new LocationManagerService(context); ServiceManager.addService(Context.LOCATION_SERVICE, location...); 添加gps服务到系统之后, SystemServer.java的startOtherServices方法中 final LocationManagerService locationF = location...定位Provider, private void loadProvidersLocked() { // create a passive location provider, which is...location provider GnssLocationProvider gnssProvider = new GnssLocationProvider(mContext, this...gnssProvider.getNetInitiatedListener(); addProviderLocked(gnssProvider); mRealProviders.put(LocationManager.GPS_PROVIDER
参考autojs的获取GPS定位的代码： function getLocationLoop(){ //判断是否已经打开GPS模块 if(locationManager.isProviderEnabled...(LocationManager.GPS_PROVIDER)) { //GPS模块打开，可以定位操作 var criteria = new Criteria(...(provider); log("经度："+location.getLongitude()+"\n纬度："+location.getLatitude())...= gc.getFromLocation(location.getLatitude(),location.getLongitude(),1); log(result)...log(result.get(0).getAddressLine(0)) locationManager.requestLocationUpdates(provider
(this.LOCATION_SERVICE); boolean ok = lm.isProviderEnabled(LocationManager.GPS_PROVIDER); if (ok) {//...false); criteria.setCostAllowed(true); criteria.setPowerRequirement(Criteria.POWER_LOW); // 低功耗 String provider...(provider)自动生成的，不加会出错**/ if (ActivityCompat.checkSelfPermission(this, Manifest.permission.ACCESS_FINE_LOCATION...= locationManager.getLastKnownLocation(provider); // 通过GPS获取位置 updateLocation(location); } /** * 获取到当前位置的经纬度...* @param location */ private void updateLocation(Location location) { if (location !
start activity ComponentInfo{io.github.oncealong.yplayer/io.github.oncealong.yplayer.MainActivity}: java.lang.SecurityException...com.android.providers.media.MediaProvider uri content://media/external/audio/media from pid=8520, uid=10058 requires...android.permission.READ_EXTERNAL_STORAGE, or grantUriPermission() Caused by: java.lang.SecurityException...com.android.providers.media.MediaProvider uri content://media/external/audio/media from pid=8520, uid=10058 requires...ACCESS_COARSE_LOCATION ACCESS_FINE_LOCATION ADD_VOICEMAIL BODY_SENSORS CALL_PHONE CAMERA
网络定位：提供的位置信息精度差，但速度较GPS定位要迅速 ，利用基站或WiFi访问的提供近似的位置信息，需要具有如下权限：android.permission.ACCESS_COARSE_LOCATION...注：(使用GPS定位和网络定位的LocationManager类的静态常量不一样，GPS定位的LocationManager类的静态常量为：GPS_PROVIDER，网络定位的LocationManager...类的静态常量为：NETWORK_PROVIDER，这两个静态常量在获取当前位置时要用到。)...下面以使用GPS定位为例，获取位置信息代码如下： String provider = LocationManager.GPS_PROVIDER;// 指定LocationManager的定位方法 Location...location = locationManager.getLastKnownLocation(provider);// 调用getLastKnownLocation()方法获取当前的位置信息 (3)
); if (mLocationManager == null) return; //2.获取位置提供器，GPS或是NetWork...//如果是网络定位 mLocationProvider = LocationManager.NETWORK_PROVIDER; }else...if (providers.contains(LocationManager.GPS_PROVIDER)){ //如果是GPS定位...mLocationProvider = LocationManager.GPS_PROVIDER; }else { Toast.makeText...location = mLocationManager.getLastKnownLocation(mLocationProvider); if (location!
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