package com.fuying.sn.manager; import android.annotation.SuppressLint; import android.content.Context; import android.provider.Settings; import android.util.Log; import com.baidu.location.BDAbstractLocationListener; import com.baidu.location.BDLocation; import com.baidu.location.LocationClient; import com.baidu.location.LocationClientOption; import com.fuying.sn.utils.SPUtils; public class AmapManager { private static final String TAG = AmapManager.class.getSimpleName(); @SuppressLint("StaticFieldLeak") private static AmapManager sInstance; private Context mContext; @SuppressLint("StaticFieldLeak") private LocationClient mLocationClient = null; private LocationClientOption mOption; private AmapManager(Context context) { this.mContext = context; // Settings.Secure.putString(mContext.getContentResolver(), Settings.Secure.LOCATION_PROVIDERS_ALLOWED, "+gps"); Settings.Secure.putString(mContext.getContentResolver(), Settings.Secure.LOCATION_PROVIDERS_ALLOWED, "+network"); Settings.Global.putInt(mContext.getContentResolver(), Settings.Global.ASSISTED_GPS_ENABLED, 1); initAmap(); } public static void init(Context context) { if (context == null) { throw new RuntimeException("Context is NULL"); } if (sInstance == null) { sInstance = new AmapManager(context); } } public static AmapManager getInstance() { if (sInstance == null) { throw new IllegalStateException("You must be init AmapManager first"); } return sInstance; } public void initAmap() { if (mLocationClient == null) { mLocationClient = new LocationClient(mContext); } // Settings.Secure.putString(mContext.getContentResolver(), Settings.Secure.LOCATION_PROVIDERS_ALLOWED, "+gps"); Settings.Secure.putString(mContext.getContentResolver(), Settings.Secure.LOCATION_PROVIDERS_ALLOWED, "+network"); Settings.Global.putInt(mContext.getContentResolver(), Settings.Global.ASSISTED_GPS_ENABLED, 1); mLocationClient.setLocOption(getDefaultLocationClientOption()); mLocationClient.registerLocationListener(mListener); mLocationClient.stop(); mLocationClient.start(); } public LocationClient getLocationClient() { if (mLocationClient == null) { initAmap(); } return mLocationClient; } /*** * * @return DefaultLocationClientOption 默认O设置 */ public LocationClientOption getDefaultLocationClientOption() { if (mOption == null) { mOption = new LocationClientOption(); mOption.setCoorType("bd09ll"); // 可选，默认gcj02，设置返回的定位结果坐标系，如果配合百度地图使用，建议设置为bd09ll; mOption.setScanSpan(0); // 可选，默认0，即仅定位一次，设置发起连续定位请求的间隔需要大于等于1000ms才是有效的 mOption.setIsNeedAddress(true); // 可选，设置是否需要地址信息，默认不需要 mOption.setIsNeedLocationDescribe(true); // 可选，设置是否需要地址描述 mOption.setNeedDeviceDirect(false); // 可选，设置是否需要设备方向结果 mOption.setLocationNotify(false); // 可选，默认false，设置是否当gps有效时按照1S1次频率输出GPS结果 mOption.setIgnoreKillProcess(true); // 可选，默认true，定位SDK内部是一个SERVICE，并放到了独立进程，设置是否在stop mOption.setIsNeedLocationDescribe(true); // 可选，默认false，设置是否需要位置语义化结果，可以在BDLocation mOption.setIsNeedLocationPoiList(true); // 可选，默认false，设置是否需要POI结果，可以在BDLocation mOption.SetIgnoreCacheException(false); // 可选，默认false，设置是否收集CRASH信息，默认收集 mOption.setLocationMode(LocationClientOption.LocationMode.Battery_Saving); // 可选，默认高精度，设置定位模式，高精度，低功耗，仅设备，模糊 mOption.setIsNeedAltitude(false); // 可选，默认false，设置定位时是否需要海拔信息，默认不需要，除基础定位版本都可用 // 可选，设置首次定位时选择定位速度优先还是定位准确性优先，默认为速度优先 // mOption.setFirstLocType(LocationClientOption.FirstLocType.SPEED_IN_FIRST_LOC); } return mOption; } /***** * * 定位结果回调，重写onReceiveLocation方法，可以直接拷贝如下代码到自己工程中修改 * */ private BDAbstractLocationListener mListener = new BDAbstractLocationListener() { /** * 定位请求回调函数 * @param location 定位结果 */ @Override public void onReceiveLocation(BDLocation location) { if (null != location) { switch (location.getLocType()) { case BDLocation.TypeGpsLocation:// GPS定位结果 case BDLocation.TypeNetWorkLocation:// 网络定位结果 case BDLocation.TypeOffLineLocation:// 离线定位结果 Log.e(TAG, "onLocationChanged: " + "定位成功"); Log.e(TAG, "onLocationChanged: " + location.getAddrStr() + location.getLocationDescribe()); SPUtils.put(mContext, "AmapAddress", location.getAddrStr() + location.getLocationDescribe()); SPUtils.put(mContext, "longitude", location.getLongitude()); SPUtils.put(mContext, "latitude", location.getLatitude()); SPUtils.put(mContext, "AmapError", "-"); break; case BDLocation.TypeServerError: Log.e(TAG, "onReceiveLocation: " + "服务端网络定位失败"); SPUtils.put(mContext, "AmapError", "服务端网络定位失败，可以反馈IMEI号和大体定位时间到loc-bugs@baidu.com，会有人追查原因"); break; case BDLocation.TypeNetWorkException: Log.e(TAG, "onReceiveLocation: " + "网络不同导致定位失败，请检查网络是否通畅"); SPUtils.put(mContext, "AmapError", "网络不同导致定位失败，请检查网络是否通畅"); break; case BDLocation.TypeCriteriaException: Log.e(TAG, "onReceiveLocation: " + "无法获取有效定位依据导致定位失败"); SPUtils.put(mContext, "AmapError", "无法获取有效定位依据导致定位失败，一般是由于手机的原因，处于飞行模式下一般会造成这种结果，可以试着重启手机"); break; default: } } Log.e(TAG, "AmapAddress: " + (String) SPUtils.get(mContext, "AmapAddress", "-")); Log.e(TAG, "AmapError: " + (String) SPUtils.get(mContext, "AmapError", "-")); Settings.Secure.putString(mContext.getContentResolver(), Settings.Secure.LOCATION_PROVIDERS_ALLOWED, "-gps"); Settings.Secure.putString(mContext.getContentResolver(), Settings.Secure.LOCATION_PROVIDERS_ALLOWED, "-network"); Settings.Secure.putString(mContext.getContentResolver(), Settings.Secure.LOCATION_PROVIDERS_ALLOWED, ""); Settings.Global.putInt(mContext.getContentResolver(), Settings.Global.ASSISTED_GPS_ENABLED, 0); } @Override public void onConnectHotSpotMessage(String s, int i) { super.onConnectHotSpotMessage(s, i); } /** * 回调定位诊断信息，开发者可以根据相关信息解决定位遇到的一些问题 * @param locType 当前定位类型 * @param diagnosticType 诊断类型（1~9） * @param diagnosticMessage 具体的诊断信息释义 */ @Override public void onLocDiagnosticMessage(int locType, int diagnosticType, String diagnosticMessage) { super.onLocDiagnosticMessage(locType, diagnosticType, diagnosticMessage); // int tag = 2; StringBuffer sb = new StringBuffer(256); sb.append("诊断结果: "); if (locType == BDLocation.TypeNetWorkLocation) { if (diagnosticType == 1) { sb.append("网络定位成功，没有开启GPS，建议打开GPS会更好"); sb.append("\n" + diagnosticMessage); } else if (diagnosticType == 2) { sb.append("网络定位成功，没有开启Wi-Fi，建议打开Wi-Fi会更好"); sb.append("\n" + diagnosticMessage); } } else if (locType == BDLocation.TypeOffLineLocationFail) { if (diagnosticType == 3) { sb.append("定位失败，请您检查您的网络状态"); sb.append("\n" + diagnosticMessage); } } else if (locType == BDLocation.TypeCriteriaException) { if (diagnosticType == 4) { sb.append("定位失败，无法获取任何有效定位依据"); sb.append("\n" + diagnosticMessage); } else if (diagnosticType == 5) { sb.append("定位失败，无法获取有效定位依据，请检查运营商网络或者Wi-Fi网络是否正常开启，尝试重新请求定位"); sb.append(diagnosticMessage); } else if (diagnosticType == 6) { sb.append("定位失败，无法获取有效定位依据，请尝试插入一张sim卡或打开Wi-Fi重试"); sb.append("\n" + diagnosticMessage); } else if (diagnosticType == 7) { sb.append("定位失败，飞行模式下无法获取有效定位依据，请关闭飞行模式重试"); sb.append("\n" + diagnosticMessage); } else if (diagnosticType == 9) { sb.append("定位失败，无法获取任何有效定位依据"); sb.append("\n" + diagnosticMessage); } } else if (locType == BDLocation.TypeServerError) { if (diagnosticType == 8) { sb.append("定位失败，请确认您定位的开关打开状态，是否赋予APP定位权限"); sb.append("\n" + diagnosticMessage); } } Log.e(TAG, "onLocationChanged: " + "定位失败"); SPUtils.put(mContext, "AmapError", sb); Log.e(TAG, "onLocDiagnosticMessage: " + sb); } }; }