我试图激活使用弹出我的设备,而不去设置页面我的设备上的位置;我尝试了多种堆栈溢出解决方案,但似乎没有任何工具可以打开我的模拟器或设备位置。
我的位置代码如下:模拟器位置
OnRequest:
@Override
public void onRequestPermissionsResult(int requestCode, @NonNull
String[] permissions, @NonNull int[] grantResults) {
super.onRequestPermissionsResult(requestCode, permissions, grantResults);
if(grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED){
if(ContextCompat.checkSelfPermission(this, Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED){
permission. its an array becayse it can be multiple permissions
locationManager.requestLocationUpdates(LocationManager.GPS_PROVIDER, 0 , 0, locationListener);
}
}
}
主营:
locationManager = (LocationManager) this.getSystemService(Context.LOCATION_SERVICE);
locationListener = new LocationListener() {
@Override
public void onLocationChanged(Location location) {
Log.i("location",""+location.toString());
}
@Override
public void onStatusChanged(String provider, int status, Bundle extras) {
}
@Override
public void onProviderEnabled(String provider) {
}
@Override
public void onProviderDisabled(String provider) {
}
};
if(ContextCompat.checkSelfPermission(this, Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED){
ActivityCompat.requestPermissions(this, new String[]{Manifest.permission.ACCESS_FINE_LOCATION} ,1);
}else{
locationManager.requestLocationUpdates(LocationManager.GPS_PROVIDER, 0 , 0, locationListener);
}
清单:
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
建设摇篮:
compile 'com.android.support:support-v4:25.0.0'
compile 'com.google.android.gms:play-services-maps:10.2.4'
compile 'com.google.android.gms:play-services-location:10.2.4'
嘿,我试图将这段代码仍然是位置没有被我的代码打开。如果你打算使用你的工作室和模拟器,这是否会打开,在你身边? –
您无法通过模拟器中的GPS获取当前位置。在设备中运行应用程序以确保它可以正常工作。 –
啊是的,我试图在两者还是一样的结果无法为它打开programmaticly –