Android获取GPS定位信息

private static String[] PERMISSIONS_STORAGE = {Manifest.permission.READ_EXTERNAL_STORAGE,
        Manifest.permission.WRITE_EXTERNAL_STORAGE,
        Manifest.permission.CAMERA,Manifest.permission.ACCESS_COARSE_LOCATION,Manifest.permission.ACCESS_FINE_LOCATION};

    //---------------------------GPS------------------------------------------------------------------
        button_gps = (Button) root.findViewById(R.id.button_gps);
        button_gps.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                // TODO Auto-generated method stub
                try {
                    //button_gps.setTextColor(Color.rgb(255, 0, 0));
                    locationManager = (LocationManager) getActivity().getSystemService(Context.LOCATION_SERVICE);
                    if (!isGpsAble(locationManager)) {
                        Toast.makeText(getActivity(), "请打开Gps!", Toast.LENGTH_SHORT).show();
                        openGps();
                    }
                    // 从gps获取最近的定位信息
                    if (ActivityCompat.checkSelfPermission(getContext(), Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED && ActivityCompat.checkSelfPermission(getContext(), Manifest.permission.ACCESS_COARSE_LOCATION) != PackageManager.PERMISSION_GRANTED) {
                        ActivityCompat.requestPermissions(getActivity(), PERMISSIONS_STORAGE, 4);
                        ActivityCompat.requestPermissions(getActivity(), PERMISSIONS_STORAGE, 5);
                        return;
                    }
                    Location location = locationManager.getLastKnownLocation(LocationManager.GPS_PROVIDER);
                    StringBuilder sb =new StringBuilder();
                     sb.append("当前gps位置定位信息:\n");
                     sb.append("经度:"+location.getLongitude()+"\n");
                     sb.append("维度:"+location.getLatitude()+"\n");
                     sb.append("海拔:"+location.getAltitude()+"\n");
                     sb.append("速度:"+location.getSpeed()+"\n");
                     sb.append("方位:"+location.getBearing()+"\n");
                     sb.append("时间:"+location.getTime()+"\n");
                     sb.append("定位精度:"+location.getLongitude()+"\n");
                    Toast.makeText(getActivity(), sb.toString(), Toast.LENGTH_LONG).show();
                }
                catch (Exception ex)
                {
                    ex.printStackTrace();
                }

            }
        });

　　

    private boolean isGpsAble(LocationManager lm) {
        return lm.isProviderEnabled(LocationManager.GPS_PROVIDER)?true:false;
    }
    // 打开设置界面让用户自己设置
    private void openGps(){
        Intent intent = new Intent(Settings.ACTION_LOCALE_SETTINGS);
        startActivityForResult(intent,0);
    }