一个 Android 版京东手机客户端（当前版本V5.0.1 build 28529）风格的级联地址选择器。
项目的 build.gradle 中：
allprojects {
repositories {
...
maven { url "https://jitpack.io"}
}
}
模块的 build.gradle 中：
dependencies {
...
compile 'com.github.chihane:JDAddressSelector:1.1.4'
}
AddressSelector selector = new AddressSelector(context);
selector.setOnAddressSelectedListener(new AddressSelector.OnAddressSelectedListener() {
@Override
public void onAddressSelected(Province province, City city, County county, Street street) {
// blahblahblah
}
});
View view = selector.getView();
// frameLayout.addView(view)
// new AlertDialog.Builder(context).setView(view).show()
// ...
BottomDialog dialog = new BottomDialog(context);
dialog.setOnAddressSelectedListener(listener);
dialog.show();
selector.setAddressProvider(new AddressProvider() {
@Override
public void provideProvinces(AddressReceiver<Province> addressReceiver) {
List<Province> provinces = addressApi.provincesFromDatabase();
addressReceiver.send(provinces);
}
@Override
public void provideCitiesWith(int provinceId, AddressReceiver<City> addressReceiver) {
new Thread(() -> {
List<City> cities = addressApi.citiesSync(provinceId);
addressReceiver.send(cities);
}).start();
}
@Override
public void provideCountiesWith(int cityId, AddressReceiver<County> addressReceiver) {
addressApi.counties(cityId)
.subscribeOn(Schedulers.io())
.subscribe(
counties -> addressReceiver.send(counties),
throwable -> addressReceiver.send(null)
);
}
@Override
public void provideStreetsWith(int countyId, AddressReceiver<Street> addressReceiver) {
// blahblahblah
}
});
Chihane Habana