1
이것은 내 코드입니다. 바는 무엇을 할 수 있습니까? 첫째로 실행 isChecked=trueaddFavorite() 그 deleteFavorite() 후Android setOnCheckedChangeListener가 두 번 실행됩니다.
holder.favorite.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
@Override
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
if (isChecked) {
addFavorite(famous);
} else {
deleteFavorite(famous);
}
}
});
.
isChecked=false 일 때, 우선 deleteFavorite()과 그 이후에 addFavorite()을 실행합니다.
는 ... 이유를 알고하지 마십시오
편집 : 나는 위로/아래로 스크롤하면 내 ListView이 이상한 ... 너무 이러한 메소드를 호출을 ...
private void deleteFavorite(final FamousTop40Ranking famous) {
DeleteFavoriteData data = new DeleteFavoriteData(famous.getId());
FavoriteDeleteApi.Factory.getInstance().deleteFavorite(data.getData())
.enqueue(new Callback<StatusInfoModel>() {
@Override
public void onResponse(Call<StatusInfoModel> call, Response<StatusInfoModel> response) {
showToast(mActivity, "Famous deleted from your Favorites list.");
famous.setFollowersCountry(famous.getFollowersCountry() - 1);
famous.setFollowersWorld(famous.getFollowersWorld() - 1);
notifyDataSetChanged();
}
@Override
public void onFailure(Call<StatusInfoModel> call, Throwable t) {
Log.d("deleteFavorite", mActivity.getString(R.string.something_went_wrong) + t.getMessage());
}
});
}
private void addFavorite(final FamousTop40Ranking famous) {
FavoriteCountApi.Factory.getInstance().countFavorites()
.enqueue(new Callback<CountFavoriteModel>() {
@Override
public void onResponse(Call<CountFavoriteModel> call, Response<CountFavoriteModel> response) {
if (response.isSuccessful()) {
if (response.body().getCount() < 20) {
FavoriteAddApi.Factory.getInstance().addFavorite(String.valueOf(famous.getId()))
.enqueue(new Callback<StatusInfoModel>() {
@Override
public void onResponse(Call<StatusInfoModel> call, Response<StatusInfoModel> response) {
showToast(mActivity, "Famous added from your Favorites list.");
famous.setFollowersCountry(famous.getFollowersCountry() + 1);
famous.setFollowersWorld(famous.getFollowersWorld() + 1);
notifyDataSetChanged();
}
@Override
public void onFailure(Call<StatusInfoModel> call, Throwable t) {
Log.d("addFavorite", mActivity.getString(R.string.something_went_wrong) + t.getMessage());
}
});
} else {
showToast(mActivity, mActivity.getString(R.string.reached_max_favorites));
}
}
}
@Override
public void onFailure(Call<CountFavoriteModel> call, Throwable t) {
Log.d("countFavorite", mActivity.getString(R.string.something_went_wrong) + t.getMessage());
}
});
}
getView() 방법 :
@Override
public View getView(final int position, View convertView, ViewGroup parent) {
final ViewHolder holder;
if(convertView == null) {
LayoutInflater inflater = (LayoutInflater) mActivity.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
convertView = inflater.inflate(R.layout.list_view_ranking_famous_single_item, parent, false);
}
final FamousTop40Ranking famous = famousModelList.get(position);
holder = new ViewHolder(convertView);
holder.name.setText(famous.getName());
if (mTab == 0) { // RankingFamousMainFragment.TAB_FAMOUS
holder.followers.setText(String.valueOf(famous.getFollowersWorld()));
} else {
holder.followers.setText(String.valueOf(famous.getFollowersCountry()));
}
if (famous.getIsFavorite().get(0).getFavorite().equals("1")) {
holder.favorite.setChecked(true);
} else {
holder.favorite.setChecked(false);
}
Glide
.with(mActivity)
.load(famous.getPhoto())
.fallback(R.drawable.bg_gradient)
.error(R.drawable.bg_gradient)
.centerCrop()
.crossFade()
.into(holder.photo);
holder.favorite.setOnCheckedChangeListener(null);
holder.favorite.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
@Override
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
if (isChecked) {
addFavorite(famous);
} else {
deleteFavorite(famous);
}
}
});
convertView.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
showToast(mActivity, mActivity.getString(R.string.famous_clicked, position));
}
});
return convertView;
}