【问题标题】:Returned location is null in TomTom Android SDK在 TomTom Android SDK 中返回的位置为空
【发布时间】:2018-11-13 08:20:46
【问题描述】:
【问题讨论】:
标签:
java
android
tomtom
tomtom-android-sdk
【解决方案1】:
注册地图就绪回调
mapFragment = (MapFragment) getSupportFragmentManager().findFragmentById(R.id.map_fragment);
mapFragment.getAsyncMap(onMapReadyCallback);
然后启用位置:
private OnMapReadyCallback onMapReadyCallback =
new OnMapReadyCallback() {
@Override
public void onMapReady(TomtomMap map) {
//Map is ready here
tomtomMap = map;
tomtomMap.setMyLocationEnabled(true);
}
};
将权限回调从Activity 转发到TomtomMap 以支持运行时权限:
@Override
public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
super.onRequestPermissionsResult(requestCode, permissions, grantResults);
tomtomMap.onRequestPermissionsResult(requestCode, permissions, grantResults);
}