如何实现PlaceAutocompleteFragment和PlaceAutocompleteActivity以获取Place详细信息 [英] How to Implement PlaceAutocompleteFragment and PlaceAutocompleteActivity to get Place details

问题描述

我使用

PlaceAutocompleteActivity

  private void callPlaceAutocompleteActivityIntent（）{
 try {
意图意图= 
新的PlaceAutocomplete.IntentBuilder（PlaceAutocomplete.MODE_FULLSCREEN）
。建立（本）; 
 startActivityForResult（intent，PLACE_AUTOCOMPLETE_REQUEST_CODE）; 
 // PLACE_AUTOCOMPLETE_REQUEST_CODE是请求代码的整数
} catch（GooglePlayServicesRepairedException | GooglePlayServicesNotAvailableException e）{
 // TODO：处理错误。 
 
 
 
 $ b @Override 
 protected void onActivityResult（int requestCode，int resultCode，Intent data）{
 super.onActivityResult（ requestCode，resultCode，data）; 
 //autocompleteFragment.onActivityResult（requestCode，resultCode，data）; 
 if（requestCode == PLACE_AUTOCOMPLETE_REQUEST_CODE）{
 if（resultCode == RESULT_OK）{
 Place place = PlaceAutocomplete.getPlace（this，data）; 
 Log.i（TAG，Place：+ place.toString（））; 
} else if（resultCode == PlaceAutocomplete.RESULT_ERROR）{
 Status status = PlaceAutocomplete.getStatus（this，data）; 
 Log.i（TAG，status.getStatusMessage（））; 
} else if（resultCode == RESULT_CANCELED）{
 
 
 
 $ b code $ <$ pre > 
 
 
 输出：  
 
 
  
 
 
 
希望它的帮助。 
 
 
编辑：更改 requestCode == RESULT_CANCELED 到 resultCode == RESULT_CANCELED  
 
I am using Google Place to get place details. Google provide different way to implement Google Place API to get place details.Different way are like PlaceAutocompleteFragment , PlaceAutocompleteActivity . How differentiate these all and how to implement to get place details using Google place API.
解决方案
First of all need to API key and Enable Google Place API to search and get place details.
Add your API key to your app manifest ,need to replacing YOUR_API_KEY with your own API key:
<application>
  ...
  <meta-data
      android:name="com.google.android.geo.API_KEY"
      android:value="YOUR_API_KEY"/>
</application>
1) PlaceAutocompleteFragment

Xml:
<fragment
  android:id="@+id/place_autocomplete_fragment"
  android:layout_width="match_parent"
  android:layout_height="wrap_content"
  android:name="com.google.android.gms.location.places.ui.PlaceAutocompleteFragment"
  />
Java:
PlaceAutocompleteFragment autocompleteFragment = (PlaceAutocompleteFragment)
            getFragmentManager().findFragmentById(R.id.place_autocomplete_fragment);

/*
* The following code example shows setting an AutocompleteFilter on a PlaceAutocompleteFragment to
* set a filter returning only results with a precise address.
*/
AutocompleteFilter typeFilter = new AutocompleteFilter.Builder()
        .setTypeFilter(AutocompleteFilter.TYPE_FILTER_ADDRESS)
        .build();
autocompleteFragment.setFilter(typeFilter);

autocompleteFragment.setOnPlaceSelectedListener(new PlaceSelectionListener() {
    @Override
    public void onPlaceSelected(Place place) {
        // TODO: Get info about the selected place.
        Log.i(TAG, "Place: " + place.getName());//get place details here
    }

    @Override
    public void onError(Status status) {
        // TODO: Handle the error.
        Log.i(TAG, "An error occurred: " + status);
    }
});
Output:



2) PlaceAutocompleteActivity
private void callPlaceAutocompleteActivityIntent() {
    try {
        Intent intent =
                new PlaceAutocomplete.IntentBuilder(PlaceAutocomplete.MODE_FULLSCREEN)
                        .build(this);
        startActivityForResult(intent, PLACE_AUTOCOMPLETE_REQUEST_CODE);
//PLACE_AUTOCOMPLETE_REQUEST_CODE is integer for request code
    } catch (GooglePlayServicesRepairableException | GooglePlayServicesNotAvailableException e) {
        // TODO: Handle the error.
    }

}

@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
    super.onActivityResult(requestCode, resultCode, data);
    //autocompleteFragment.onActivityResult(requestCode, resultCode, data);
    if (requestCode == PLACE_AUTOCOMPLETE_REQUEST_CODE) {
        if (resultCode == RESULT_OK) {
            Place place = PlaceAutocomplete.getPlace(this, data);
            Log.i(TAG, "Place:" + place.toString());
        } else if (resultCode == PlaceAutocomplete.RESULT_ERROR) {
            Status status = PlaceAutocomplete.getStatus(this, data);
            Log.i(TAG, status.getStatusMessage());
        } else if (resultCode == RESULT_CANCELED) {

        }
    }
}
Output:



Hope its help.

Edit: change requestCode == RESULT_CANCELED to resultCode == RESULT_CANCELED

                        
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