我有应用android预订出租车我创建应用程序像超级应用程序。 它适用于印度的所有版本，但不适用于英国，Google地图和Geocoder Service也不适用于6.0.1。 android Marshmallow
我有代码
public class MainActivity extends AppCompatActivity
implements NavigationView.OnNavigationItemSelectedListener, OnMapReadyCallback, GoogleApiClient.ConnectionCallbacks, GoogleApiClient.OnConnectionFailedListener, com.google.android.gms.location.LocationListener {
LinearLayout btnview, destview;
private static final int REQUEST_CODE_AUTOCOMPLETE = 1;
int PLACE_AUTOCOMPLETE_REQUEST_CODE = 200;
public static final int MY_PERMISSIONS_REQUEST_LOCATION = 99;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
toolbar = (Toolbar) findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
drawer = (DrawerLayout) findViewById(R.id.drawer_layout);
navigationView = (NavigationView) findViewById(R.id.nav_view);
navigationView.setNavigationItemSelectedListener(this);
ActionBarDrawerToggle toggle = new ActionBarDrawerToggle(
this, drawer, toolbar, R.string.navigation_drawer_open, R.string.navigation_drawer_close);
drawer.setDrawerListener(toggle);
toggle.syncState();
userSession = new UserSession(this);
userdetails = userSession.getUserDetails();
username = userdetails.get(UserSession.KEY_USERNAME);
userdefaultaddr = userdetails.get(UserSession.KEY_ADDR);
View v = navigationView.getHeaderView(0);
TextView textView = (TextView) v.findViewById(R.id.textView1);
textView.setText(username);
mContext = this;
// Obtain the SupportMapFragment and get notified when the map is ready to be used.
SupportMapFragment mapFragment = (SupportMapFragment) getSupportFragmentManager()
.findFragmentById(R.id.map);
btnview = (LinearLayout) findViewById(R.id.locationbutton);
destview = (LinearLayout) findViewById(R.id.destination_view);
btnsearch = (Button) findViewById(R.id.searchcab_button);
mdestinationaddr = (TextView) findViewById(R.id.desti_txt);
mLocationMarkerText = (TextView) findViewById(R.id.locationMarkertext);
mLocationText = (TextView) findViewById(R.id.Locality);
mLocationText.setText("" + userdefaultaddr);
mLocationText.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
openAutocompleteActivity();
}
});
mdestinationaddr.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
try {
Intent intent =
new PlaceAutocomplete.IntentBuilder(PlaceAutocomplete.MODE_FULLSCREEN)
.build(MainActivity.this);
startActivityForResult(intent, PLACE_AUTOCOMPLETE_REQUEST_CODE);
} catch (GooglePlayServicesRepairableException e) {
// TODO: Handle the error.
} catch (GooglePlayServicesNotAvailableException e) {
// TODO: Handle the error.
}
}
});
mLocationMarkerText.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
btnview.setVisibility(View.VISIBLE);
destview.setVisibility(View.VISIBLE);
mLocationMarkerText.setText("SET DESTINATION LOCATION");
}
});
btnsearch.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
fromloc = mLocationText.getText().toString();
toloc = mdestinationaddr.getText().toString();
// traveldate=datepick_btn.getText().toString();
//traveltime=timepick_btn.getText().toString();
Calendar c = Calendar.getInstance();
c.add(Calendar.MINUTE, 1);
SimpleDateFormat df1 = new SimpleDateFormat("yyyy-MM-dd");
SimpleDateFormat df2 = new SimpleDateFormat("hh:mm");
traveldate = df1.format(c.getTime());
traveltime = df2.format(c.getTime());
if (fromloc != null && toloc != null) {
Intent intent = new Intent(MainActivity.this, SearchActivity.class);
// intent.putExtra("listdata", cablistdata);
intent.putExtra("s", fromloc);
intent.putExtra("d", toloc);
intent.putExtra("dt", traveldate);
intent.putExtra("tm", traveltime);
startActivity(intent);
// searchCabs(fromloc, toloc, traveldate, traveltime);
} else {
Toast.makeText(MainActivity.this, "Please Enter Source and Destination", Toast.LENGTH_LONG).show();
}
}
});
mapFragment.getMapAsync(this);
mResultReceiver = new AddressResultReceiver(new Handler());
if (android.os.Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
checkLocationPermission();
buildGoogleApiClient();
}
if (checkPlayServices()) {
if (!AppUtils.isLocationEnabled(mContext)) {
// notify user
AlertDialog.Builder dialog = new AlertDialog.Builder(mContext);
dialog.setMessage("Location not enabled!");
dialog.setPositiveButton("Open location settings", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface paramDialogInterface, int paramInt) {
Intent myIntent = new Intent(Settings.ACTION_LOCATION_SOURCE_SETTINGS);
startActivity(myIntent);
}
});
dialog.setNegativeButton("Cancel", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface paramDialogInterface, int paramInt) {
// TODO Auto-generated method stub
}
});
dialog.show();
}
buildGoogleApiClient();
} else {
Toast.makeText(mContext, "Location not supported in this device", Toast.LENGTH_SHORT).show();
}
Intent background = new Intent(this, BackgroundService.class);
PendingIntent pintent = PendingIntent.getService(this, 0, background, 0);
AlarmManager alarm = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
alarm.setRepeating(AlarmManager.RTC_WAKEUP, SystemClock.currentThreadTimeMillis(), 30 * 1000, pintent);
}
@Override
public void onBackPressed() {
DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout);
if (drawer.isDrawerOpen(GravityCompat.START)) {
drawer.closeDrawer(GravityCompat.START);
} else {
super.onBackPressed();
}
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.main, menu);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
int id = item.getItemId();
//noinspection SimplifiableIfStatement
if (id == R.id.action_settings) {
return true;
}
return super.onOptionsItemSelected(item);
}
@SuppressWarnings("StatementWithEmptyBody")
@Override
public boolean onNavigationItemSelected(MenuItem item) {
// Handle navigation view item clicks here.
int id = item.getItemId();
if (id == R.id.nav_home) {
Intent intent = new Intent(MainActivity.this, MainActivity.class);
startActivity(intent);
} else if (id == R.id.nav_history) {
Intent intent = new Intent(MainActivity.this, BookHistoryActivity.class);
startActivity(intent);
} else if (id == R.id.nav_settings) {
Intent intent = new Intent(MainActivity.this, GeneralActivity.class);
intent.putExtra("from", "settings");
startActivity(intent);
} else if (id == R.id.nav_notification) {
Intent intent = new Intent(MainActivity.this, GeneralActivity.class);
intent.putExtra("from", "notific");
startActivity(intent);
} else if (id == R.id.nav_payment) {
Intent intent = new Intent(MainActivity.this, GeneralActivity.class);
intent.putExtra("from", "payment");
startActivity(intent);
} else if (id == R.id.nav_promotions) {
Intent intent = new Intent(MainActivity.this, GeneralActivity.class);
intent.putExtra("from", "promo");
startActivity(intent);
} else if (id == R.id.nav_about) {
Intent intent = new Intent(MainActivity.this, GeneralActivity.class);
intent.putExtra("from", "about");
startActivity(intent);
} else if (id == R.id.nav_help) {
Intent intent = new Intent(MainActivity.this, GeneralActivity.class);
intent.putExtra("from", "help");
startActivity(intent);
} else if (id == R.id.nav_logout) {
userSession.logoutUser();
Intent intent = new Intent(MainActivity.this, BaseActivity.class);
startActivity(intent);
finish();
}
DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout);
drawer.closeDrawer(GravityCompat.START);
return true;
}
@Override
public void onMapReady(GoogleMap googleMap) {
Log.d(TAG, "OnMapReady");
mMap = googleMap;
if (android.os.Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
if (ContextCompat.checkSelfPermission(this,
Manifest.permission.ACCESS_FINE_LOCATION)
== PackageManager.PERMISSION_GRANTED) {
mMap.setMyLocationEnabled(true);
mMap.setOnCameraChangeListener(new GoogleMap.OnCameraChangeListener() {
@Override
public void onCameraChange(CameraPosition cameraPosition) {
Log.d("Camera postion change" + "", cameraPosition + "");
mCenterLatLong = cameraPosition.target;
mMap.clear();
try {
Location mLocation = new Location("");
mLocation.setLatitude(mCenterLatLong.latitude);
mLocation.setLongitude(mCenterLatLong.longitude);
startIntentService(mLocation);
// mLocationMarkerText.setText("Lat : " + mCenterLatLong.latitude + "," + "Long : " + mCenterLatLong.longitude);
} catch (Exception e) {
e.printStackTrace();
}
}
});
}
} else {
mMap.setMyLocationEnabled(true);
}
mMap.setOnCameraChangeListener(new GoogleMap.OnCameraChangeListener() {
@Override
public void onCameraChange(CameraPosition cameraPosition) {
Log.d("Camera postion change" + "", cameraPosition + "");
mCenterLatLong = cameraPosition.target;
mMap.clear();
try {
Location mLocation = new Location("");
mLocation.setLatitude(mCenterLatLong.latitude);
mLocation.setLongitude(mCenterLatLong.longitude);
startIntentService(mLocation);
// mLocationMarkerText.setText("Lat : " + mCenterLatLong.latitude + "," + "Long : " + mCenterLatLong.longitude);
} catch (Exception e) {
e.printStackTrace();
}
}
});
// mMap.setMyLocationEnabled(true);
// mMap.getUiSettings().setMyLocationButtonEnabled(true);
}
@Override
public void onConnected(Bundle bundle) {
if (android.os.Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
if (ContextCompat.checkSelfPermission(this,
Manifest.permission.ACCESS_FINE_LOCATION)
== PackageManager.PERMISSION_GRANTED) {
mMap.setMyLocationEnabled(true);
Location mLastLocation = LocationServices.FusedLocationApi.getLastLocation(
mGoogleApiClient);
Log.d("inmarshlastloc", "" + mLastLocation.getLatitude() + "/" + mLastLocation.getLongitude());
if (mLastLocation != null) {
changeMap(mLastLocation);
Log.d(TAG, "ON connected");
} else
try {
LocationServices.FusedLocationApi.removeLocationUpdates(
mGoogleApiClient, this);
} catch (Exception e) {
e.printStackTrace();
}
try {
LocationRequest mLocationRequest = new LocationRequest();
mLocationRequest.setInterval(10000);
mLocationRequest.setFastestInterval(5000);
mLocationRequest.setPriority(LocationRequest.PRIORITY_HIGH_ACCURACY);
LocationServices.FusedLocationApi.requestLocationUpdates(
mGoogleApiClient, mLocationRequest, this);
} catch (Exception e) {
e.printStackTrace();
}
}
} else {
mMap.setMyLocationEnabled(true);
}
Location mLastLocation = LocationServices.FusedLocationApi.getLastLocation(
mGoogleApiClient);
if (mLastLocation != null) {
changeMap(mLastLocation);
Log.d(TAG, "ON connected");
} else
try {
LocationServices.FusedLocationApi.removeLocationUpdates(
mGoogleApiClient, this);
} catch (Exception e) {
e.printStackTrace();
}
try {
LocationRequest mLocationRequest = new LocationRequest();
mLocationRequest.setInterval(10000);
mLocationRequest.setFastestInterval(5000);
mLocationRequest.setPriority(LocationRequest.PRIORITY_HIGH_ACCURACY);
LocationServices.FusedLocationApi.requestLocationUpdates(
mGoogleApiClient, mLocationRequest, this);
} catch (Exception e) {
e.printStackTrace();
}
}
@Override
public void onConnectionSuspended(int i) {
Log.i(TAG, "Connection suspended");
if (android.os.Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
if (ContextCompat.checkSelfPermission(this,
Manifest.permission.ACCESS_FINE_LOCATION)
== PackageManager.PERMISSION_GRANTED) {
mGoogleApiClient.connect();
return;
}
return;
} else {
mGoogleApiClient.connect();
}
}
@Override
public void onLocationChanged(Location location) {
try {
if (location != null)
Log.d("inmarsh", "" + location.getLatitude() + "/" + location.getLongitude());
changeMap(location);
LocationServices.FusedLocationApi.removeLocationUpdates(
mGoogleApiClient, this);
} catch (Exception e) {
e.printStackTrace();
}
}
@Override
public void onConnectionFailed(ConnectionResult connectionResult) {
}
protected synchronized void buildGoogleApiClient() {
mGoogleApiClient = new GoogleApiClient.Builder(this)
.addConnectionCallbacks(this)
.addOnConnectionFailedListener(this)
.addApi(LocationServices.API)
.build();
}
@Override
protected void onStart() {
super.onStart();
try {
mGoogleApiClient.connect();
} catch (Exception e) {
e.printStackTrace();
}
}
@Override
protected void onStop() {
super.onStop();
try {
} catch (RuntimeException e) {
e.printStackTrace();
}
if (mGoogleApiClient != null && mGoogleApiClient.isConnected()) {
mGoogleApiClient.disconnect();
}
}
private boolean checkPlayServices() {
int resultCode = GooglePlayServicesUtil.isGooglePlayServicesAvailable(this);
if (resultCode != ConnectionResult.SUCCESS) {
if (GooglePlayServicesUtil.isUserRecoverableError(resultCode)) {
GooglePlayServicesUtil.getErrorDialog(resultCode, this,
PLAY_SERVICES_RESOLUTION_REQUEST).show();
} else {
//finish();
}
return false;
}
return true;
}
private void changeMap(Location location) {
Log.d(TAG, "Reaching map" + mMap);
if (android.os.Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
if (ContextCompat.checkSelfPermission(this,
Manifest.permission.ACCESS_FINE_LOCATION)
== PackageManager.PERMISSION_GRANTED) {
mMap.setMyLocationEnabled(true);
if (mMap != null) {
mMap.getUiSettings().setZoomControlsEnabled(false);
LatLng latLong;
Log.d("inmarshchangemap", "" + location.getLatitude() + "/" + location.getLongitude());
latLong = new LatLng(location.getLatitude(), location.getLongitude());
CameraPosition cameraPosition = new CameraPosition.Builder()
.target(latLong).zoom(19f).build();
// mMap.setMyLocationEnabled(true);
mMap.getUiSettings().setMyLocationButtonEnabled(true);
mMap.animateCamera(CameraUpdateFactory
.newCameraPosition(cameraPosition));
// mLocationMarkerText.setText("Lat : " + location.getLatitude() + "," + "Long : " + location.getLongitude());
startIntentService(location);
} else {
Toast.makeText(getApplicationContext(),
"Sorry! unable to create maps", Toast.LENGTH_SHORT)
.show();
}
}
} else {
mMap.setMyLocationEnabled(true);
}
// check if map is created successfully or not
if (mMap != null) {
mMap.getUiSettings().setZoomControlsEnabled(false);
LatLng latLong;
latLong = new LatLng(location.getLatitude(), location.getLongitude());
CameraPosition cameraPosition = new CameraPosition.Builder()
.target(latLong).zoom(19f).build();
// mMap.setMyLocationEnabled(true);
mMap.getUiSettings().setMyLocationButtonEnabled(true);
mMap.animateCamera(CameraUpdateFactory
.newCameraPosition(cameraPosition));
// mLocationMarkerText.setText("Lat : " + location.getLatitude() + "," + "Long : " + location.getLongitude());
startIntentService(location);
} else {
Toast.makeText(getApplicationContext(),
"Sorry! unable to create maps", Toast.LENGTH_SHORT)
.show();
}
}
@SuppressLint("ParcelCreator")
class AddressResultReceiver extends ResultReceiver {
public AddressResultReceiver(Handler handler) {
super(handler);
}
/**
* Receives data sent from FetchAddressIntentService and updates the UI in MainActivity.
*/
@Override
protected void onReceiveResult(int resultCode, Bundle resultData) {
// Display the address string or an error message sent from the intent service.
mAddressOutput = resultData.getString(AppUtils.LocationConstants.RESULT_DATA_KEY);
mAreaOutput = resultData.getString(AppUtils.LocationConstants.LOCATION_DATA_AREA);
mCityOutput = resultData.getString(AppUtils.LocationConstants.LOCATION_DATA_CITY);
mStateOutput = resultData.getString(AppUtils.LocationConstants.LOCATION_DATA_STREET);
displayAddressOutput();
// Show a toast message if an address was found.
if (resultCode == AppUtils.LocationConstants.SUCCESS_RESULT) {
// showToast(getString(R.string.address_found));
}
}
}
/**
* Updates the address in the UI.
*/
protected void displayAddressOutput() {
// mLocationAddressTextView.setText(mAddressOutput);
try {
if (mAreaOutput != null)
// mLocationText.setText(mAreaOutput+ "");
mLocationText.setText(mAddressOutput);
// mLocationText.setText(mAreaOutput);
} catch (Exception e) {
e.printStackTrace();
}
}
/**
* Creates an intent, adds location data to it as an extra, and starts the intent service for
* fetching an address.
*/
protected void startIntentService(Location mLocation) {
// Create an intent for passing to the intent service responsible for fetching the address.
Intent intent = new Intent(this, FetchAddressIntentService.class);
// Pass the result receiver as an extra to the service.
intent.putExtra(AppUtils.LocationConstants.RECEIVER, mResultReceiver);
// Pass the location data as an extra to the service.
intent.putExtra(AppUtils.LocationConstants.LOCATION_DATA_EXTRA, mLocation);
// Start the service. If the service isn't already running, it is instantiated and started
// (creating a process for it if needed); if it is running then it remains running. The
// service kills itself automatically once all intents are processed.
startService(intent);
}
private void openAutocompleteActivity() {
try {
// The autocomplete activity requires Google Play Services to be available. The intent
// builder checks this and throws an exception if it is not the case.
Intent intent = new PlaceAutocomplete.IntentBuilder(PlaceAutocomplete.MODE_FULLSCREEN)
.build(this);
startActivityForResult(intent, REQUEST_CODE_AUTOCOMPLETE);
} catch (GooglePlayServicesRepairableException e) {
// Indicates that Google Play Services is either not installed or not up to date. Prompt
// the user to correct the issue.
GoogleApiAvailability.getInstance().getErrorDialog(this, e.getConnectionStatusCode(),
0 /* requestCode */).show();
} catch (GooglePlayServicesNotAvailableException e) {
// Indicates that Google Play Services is not available and the problem is not easily
// resolvable.
String message = "Google Play Services is not available: " +
GoogleApiAvailability.getInstance().getErrorString(e.errorCode);
Toast.makeText(mContext, message, Toast.LENGTH_SHORT).show();
}
}
/**
* Called after the autocomplete activity has finished to return its result.
*/
@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
// Check that the result was from the autocomplete widget.
if (requestCode == REQUEST_CODE_AUTOCOMPLETE) {
if (resultCode == RESULT_OK) {
// Get the user's selected place from the Intent.
Place place = PlaceAutocomplete.getPlace(mContext, data);
// TODO call location based filter
LatLng latLong;
latLong = place.getLatLng();
mLocationText.setText(place.getName() + "");
/* if (ActivityCompat.checkSelfPermission(this, android.Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED && ActivityCompat.checkSelfPermission(this, android.Manifest.permission.ACCESS_COARSE_LOCATION) != PackageManager.PERMISSION_GRANTED) {
// TODO: Consider calling
// ActivityCompat#requestPermissions
// here to request the missing permissions, and then overriding
// public void onRequestPermissionsResult(int requestCode, String[] permissions,
// int[] grantResults)
// to handle the case where the user grants the permission. See the documentation
// for ActivityCompat#requestPermissions for more details.
return;
}*/
if (android.os.Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
if (ContextCompat.checkSelfPermission(this,
Manifest.permission.ACCESS_FINE_LOCATION)
== PackageManager.PERMISSION_GRANTED) {
mMap.setMyLocationEnabled(true);
CameraPosition cameraPosition = new CameraPosition.Builder()
.target(latLong).zoom(19f).build();
// mMap.setMyLocationEnabled(true);
mMap.animateCamera(CameraUpdateFactory
.newCameraPosition(cameraPosition));
}
} else {
mMap.setMyLocationEnabled(true);
}
CameraPosition cameraPosition = new CameraPosition.Builder()
.target(latLong).zoom(19f).build();
// mMap.setMyLocationEnabled(true);
mMap.animateCamera(CameraUpdateFactory
.newCameraPosition(cameraPosition));
}
}
}
public boolean checkLocationPermission() {
if (ContextCompat.checkSelfPermission(this,
Manifest.permission.ACCESS_FINE_LOCATION)
!= PackageManager.PERMISSION_GRANTED) {
if (ActivityCompat.shouldShowRequestPermissionRationale(this,
Manifest.permission.ACCESS_FINE_LOCATION)) {
规划，再次尝试请求许可。
//Prompt the user once explanation has been shown
//(just doing it here for now, note that with this code, no explanation is shown)
ActivityCompat.requestPermissions(this,
new String[]{Manifest.permission.ACCESS_FINE_LOCATION},
MY_PERMISSIONS_REQUEST_LOCATION);
} else {
ActivityCompat.requestPermissions(this,
new String[]{Manifest.permission.ACCESS_FINE_LOCATION},
MY_PERMISSIONS_REQUEST_LOCATION);
}
return false;
} else {
return true;
}
}
@Override
public void onRequestPermissionsResult(int requestCode,
String permissions[], int[] grantResults) {
switch (requestCode) {
case MY_PERMISSIONS_REQUEST_LOCATION: {
if (grantResults.length > 0
&& grantResults[0] == PackageManager.PERMISSION_GRANTED) {
if (ContextCompat.checkSelfPermission(this,
Manifest.permission.ACCESS_FINE_LOCATION)
== PackageManager.PERMISSION_GRANTED) {
mMap.setMyLocationEnabled(true);
}
} else {
Toast.makeText(this, "permission denied", Toast.LENGTH_LONG).show();
}
return;
}
}
}
}
请帮我解决这个问题 谢谢你
答案 0 :(得分：0)
成功解决。我也担心这个问题，我的应用程序正在使用lolipop和下面的nougat而不是marshamallow.so我以这种方式解决了。
我已解决此问题，只是在此活动之前获得了许可，并从onmapready功能中删除。
1.您正在运行时检查onmapready函数中的位置权限，从此函数中删除并在此活动之前调用。希望它能在下面发表评论。
2.删除位置管理器，方法的权限和removecallback方法。然后它将工作。连接连接融合api ..然后它将完美。
只需像这样评论mapready上的权限。
在mapenabledtrue上按下alt_ enter时添加超级lint选项。
f_statistic = trip_model.fvalue
coef = trip_model.params