-1
我正在做一个项目，在发生异常时需要获取GPS位置。 我如何在我的Anomaly类中的方法中调用/启动gps位置？ 所以我有一个等级的异常，我已经使用这个类来获取GPS位置：Android-获取GPS位置
import android.Manifest;
import android.app.Activity;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.location.Location;
import android.location.LocationListener;
import android.location.LocationManager;
import android.os.Build;
import android.os.Bundle;
import android.provider.Settings;
import android.support.v4.app.ActivityCompat;
import android.widget.TextView;
public class GPS extends Activity {
private LocationManager locationManager;
private LocationListener locationListener;
private TextView textView;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
locationManager = (LocationManager) getSystemService(LOCATION_SERVICE);
locationListener = new LocationListener() {
@Override
public void onLocationChanged(Location location) {
textView.append("\n "+location.getLatitude()+" "+location.getLongitude());
}
@Override
public void onStatusChanged(String provider, int status, Bundle extras) {
}
@Override
public void onProviderEnabled(String provider) {
}
@Override
public void onProviderDisabled(String provider) {
Intent intent = new Intent(Settings.ACTION_LOCATION_SOURCE_SETTINGS);
startActivity(intent);
}
};
if(Build.VERSION.SDK_INT >= Build.VERSION_CODES.M){
if (ActivityCompat.checkSelfPermission(this, Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED && ActivityCompat.checkSelfPermission(this, Manifest.permission.ACCESS_COARSE_LOCATION) != PackageManager.PERMISSION_GRANTED) {
requestPermissions(new String[]{
Manifest.permission.ACCESS_FINE_LOCATION, Manifest.permission.ACCESS_COARSE_LOCATION,
Manifest.permission.INTERNET
}, 10);
}
}else {
updateGPS();
}
}
@Override
public void onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults) {
super.onRequestPermissionsResult(requestCode, permissions, grantResults);
switch (requestCode){
case 10:
if (grantResults.length>0 && grantResults[0]== PackageManager.PERMISSION_GRANTED)
updateGPS();
}
}
public void updateGPS() {
locationManager.requestLocationUpdates("gps", 3600000, 0, locationListener);
}
}
这是我的课Anormaly（我是一个初学者所以我不知道我应该延长，如果我需要开始一个新的意图）
public class Anomaly extends AppCompatActivity{
private GPS gps;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.data);
}
public void abnormalHRDetected(int heartRateInt) {
if (heartRateInt < 40 || heartRateInt > 120) {
Intent intent = new Intent(this, GPS.class);
startActivity(intent);
finish();
}
}
这很简单。我收到心率，并将其放在屏幕“数据”上。当心率值低于40或大于120时出现异常，我想要获得GPS位置（发送到数据库不要放在屏幕上）对不起我的英语
这个异常类在哪里？ –
更新@ Code-Apprentice –
我不明白这个问题。你需要什么帮助？ –