完成活动后如何刷新片段?
当我从MapFragment打开PostActivity时,我正在编写finish并提交帖子并使用finish();。关闭PostActivity的功能,如何刷新Mapfragment?
在我的MapFragment代码中
fab.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
Intent intent = new Intent(getContext(), Post.class);
startActivity(intent);
}
});
这是我的邮政编码
private void uploadImage(){
String userID = getID;
String image = convertToString();
String image2 = convertToString2();
String title = maptitle.getText().toString();
String info = mapInfo.getText().toString();
String lat = currentlat.getText().toString();
String lng = currentlng.getText().toString();
String address = currentAddress.getText().toString();
ApiInterface apiInterface = ApiClient.getApiClient().create(ApiInterface.class);
Call<MapSendPost> call = apiInterface.mapSendPost(image,userID,image2,title,info,lat,lng,address);
progressDialog.show();
call.enqueue(new Callback<MapSendPost>() {
@Override
public void onResponse(Call<MapSendPost> call, Response<MapSendPost> response) {
progressDialog.dismiss();
MapSendPost img_pojo = response.body();
Toast.makeText(MapPost.this, "Successful", Toast.LENGTH_SHORT).show();
finish();
}
@Override
public void onFailure(Call<MapSendPost> call, Throwable t) {
Log.d("Server Response",""+t.toString());
progressDialog.dismiss();
}
});
}
或者当我完成活动时,如何调用片段loadMap(); ?
在我的MapFragment中,我已经添加了这段代码
@Override
public void onPause() {
super.onPause();
initMap();
}
@Override
public void onResume() {
super.onResume();
loadMaps();
}
但是,它仍然无法正常工作...