- Добавить какой-либо фрагмент непрерывно, затем
RecyclerView отставание прокрутки - Я удалил библиотеку загрузки изображений, но улучшения не произошло. У меня такая же проблема.
- Я также проверяю эту ссылку нажмите
- добавить фрагмент, чтобы столкнуться с этой проблемой. но замените фрагмент, тогда не столкнувшись с этой проблемой
- больше добавьте фрагмент, чем
RecyclerView отставание Я думаю, что проблема памяти фрагментов
добавить более трех фрагментов непрерывно, а затем столкнуться с этой проблемой
фрагмент xml
<FrameLayout
android:id="@+id/frameLayout_main"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_below="@+id/toolbar_main"
android:layout_above="@+id/linearLayout_adView_main" />
данные фрагмента вызова
button.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
RelatedFragment relatedFragment = new RelatedFragment();
Bundle bundle = new Bundle();
bundle.putString("type", "related");
bundle.putString("post_id", statusLists.getId());
bundle.putString("cat_id", statusLists.getCid());
bundle.putString("typeLayout", "Landscape");
relatedFragment.setArguments(bundle);
getActivity().getSupportFragmentManager().beginTransaction().add(R.id.frameLayout_main, relatedFragment, string).addToBackStack(string).commitAllowingStateLoss();
}
});
xml файл
<androidx.recyclerview.widget.RecyclerView
android:id="@+id/recyclerView_sub_category"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginStart="5dp"
android:layout_marginTop="5dp" />
Фрагмент
public class RelatedFragment extends Fragment {
private Method method;
private OnClick onClick;
private String type, post_id, cat_id, typeLayout;
private ProgressBar progressBar;
private MaterialTextView textView_noData;
private RecyclerView recyclerView;
private List<SubCategoryList> relatedLists;
private SubCategoryAdapter subCategoryAdapter;
private LayoutAnimationController animation;
private Boolean isOver = false;
private int pagination_index = 1;
@Nullable
@Override
public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
View view = LayoutInflater.from(getActivity()).inflate(R.layout.portrait_fragment, container, false);
GlobalBus.getBus().register(this);
MainActivity.toolbar.setTitle(getResources().getString(R.string.related_status));
relatedLists = new ArrayList<>();
onClick = new OnClick() {
@Override
public void position(int position, String title, String type, String status_type, String id, String tag) {
SCDetailFragment scDetailFragment = new SCDetailFragment();
Bundle bundle = new Bundle();
bundle.putString("id", id);
bundle.putString("type", type);
bundle.putString("status_type", status_type);
bundle.putInt("position", position);
scDetailFragment.setArguments(bundle);
getActivity().getSupportFragmentManager().beginTransaction().add(R.id.frameLayout_main, scDetailFragment, title).addToBackStack(title).commitAllowingStateLoss();
}
};
method = new Method(getActivity(), onClick);
assert getArguments() != null;
type = getArguments().getString("type");
post_id = getArguments().getString("post_id");
cat_id = getArguments().getString("cat_id");
typeLayout = getArguments().getString("typeLayout");
int resId = R.anim.layout_animation_fall_down;
animation = AnimationUtils.loadLayoutAnimation(getActivity(), resId);
progressBar = view.findViewById(R.id.progressbar_portrait_fragment);
textView_noData = view.findViewById(R.id.textView_portrait_fragment);
recyclerView = view.findViewById(R.id.recyclerView_portrait_fragment);
LinearLayoutManager layoutManager = new LinearLayoutManager(getActivity());
recyclerView.setLayoutManager(layoutManager);
recyclerView.setHasFixedSize(true);
recyclerView.addOnScrollListener(new EndlessRecyclerViewScrollListener(layoutManager) {
@Override
public void onLoadMore(int page, int totalItemsCount) {
if (!isOver) {
new Handler().postDelayed(new Runnable() {
@Override
public void run() {
pagination_index++;
callData();
}
}, 1000);
} else {
subCategoryAdapter.hideHeader();
}
}
});
callData();
setHasOptionsMenu(true);
return view;
}
@Override
public void onCreateOptionsMenu(@NonNull Menu menu, @NonNull MenuInflater inflater) {
menu.clear();
inflater.inflate(R.menu.search_menu, menu);
MenuItem searchItem = menu.findItem(R.id.ic_searchView);
SearchView searchView = (SearchView) MenuItemCompat.getActionView(searchItem);
searchView.setOnQueryTextListener((new SearchView.OnQueryTextListener() {
@Override
public boolean onQueryTextSubmit(String query) {
if (method.isNetworkAvailable()) {
backStackRemove();
SearchFragment searchFragment = new SearchFragment();
Bundle bundle = new Bundle();
bundle.putString("search_menu", query);
bundle.putString("typeLayout", "Landscape");
searchFragment.setArguments(bundle);
getActivity().getSupportFragmentManager()
.beginTransaction().replace(R.id.frameLayout_main, searchFragment, query).commitAllowingStateLoss();
return false;
} else {
method.alertBox(getResources().getString(R.string.internet_connection));
}
return false;
}
@Override
public boolean onQueryTextChange(String newText) {
return true;
}
}));
super.onCreateOptionsMenu(menu, inflater);
}
private void backStackRemove() {
for (int i = 0; i < getActivity().getSupportFragmentManager().getBackStackEntryCount(); i++) {
getActivity().getSupportFragmentManager().popBackStack();
}
}
@Subscribe
public void getNotify(Events.FavouriteNotify favouriteNotify) {
for (int i = 0; i < relatedLists.size(); i++) {
if (relatedLists.get(i).getId().equals(favouriteNotify.getId())) {
if (relatedLists.get(i).getStatus_type().equals(favouriteNotify.getStatus_type())) {
relatedLists.get(i).setIs_favourite(favouriteNotify.getIs_favourite());
subCategoryAdapter.notifyItemChanged(i);
}
}
}
}
@Subscribe
public void getMessage(Events.InfoUpdate infoUpdate) {
if (subCategoryAdapter != null) {
for (int i = 0; i < relatedLists.size(); i++) {
if (relatedLists.get(i).getId().equals(infoUpdate.getId())) {
if (relatedLists.get(i).getStatus_type().equals(infoUpdate.getStatus_type())) {
switch (infoUpdate.getType()) {
case "all":
relatedLists.get(i).setTotal_viewer(infoUpdate.getView());
relatedLists.get(i).setTotal_likes(infoUpdate.getTotal_like());
relatedLists.get(i).setAlready_like(infoUpdate.getAlready_like());
break;
case "view":
relatedLists.get(i).setTotal_viewer(infoUpdate.getView());
break;
case "like":
relatedLists.get(i).setTotal_likes(infoUpdate.getTotal_like());
relatedLists.get(i).setAlready_like(infoUpdate.getAlready_like());
break;
}
subCategoryAdapter.notifyItemChanged(i);
}
}
}
}
}
private void callData() {
if (getActivity() != null) {
if (method.isNetworkAvailable()) {
if (method.pref.getBoolean(method.pref_login, false)) {
related(method.pref.getString(method.profileId, null), post_id, cat_id, typeLayout);
} else {
related("0", post_id, cat_id, typeLayout);
}
} else {
method.alertBox(getResources().getString(R.string.internet_connection));
}
}
}
private void related(String userId, String post_id, String cat_id, String typeLayout) {
if (subCategoryAdapter == null) {
relatedLists.clear();
progressBar.setVisibility(View.VISIBLE);
}
if (getActivity() != null) {
AsyncHttpClient client = new AsyncHttpClient();
RequestParams params = new RequestParams();
JsonObject jsObj = (JsonObject) new Gson().toJsonTree(new API(getActivity()));
jsObj.addProperty("method_name", "related_status");
jsObj.addProperty("post_id", post_id);
jsObj.addProperty("cat_id", cat_id);
jsObj.addProperty("user_id", userId);
jsObj.addProperty("page", pagination_index);
jsObj.addProperty("filter_value", typeLayout);
jsObj.addProperty("lang_ids", method.pref.getString(method.language_ids, ""));
params.put("data", API.toBase64(jsObj.toString()));
client.post(Constant_Api.url, params, new AsyncHttpResponseHandler() {
@Override
public void onSuccess(int statusCode, Header[] headers, byte[] responseBody) {
if (getActivity() != null) {
String res = new String(responseBody);
try {
JSONObject jsonObject = new JSONObject(res);
if (jsonObject.has(Constant_Api.STATUS)) {
String status = jsonObject.getString("status");
String message = jsonObject.getString("message");
if (status.equals("-2")) {
method.suspend(message);
} else {
method.alertBox(message);
}
} else {
JSONArray jsonArray = jsonObject.getJSONArray(Constant_Api.tag);
for (int i = 0; i < jsonArray.length(); i++) {
JSONObject object = jsonArray.getJSONObject(i);
String id = object.getString("id");
String status_type = object.getString("status_type");
String status_title = object.getString("status_title");
String status_layout = object.getString("status_layout");
String status_thumbnail_b = object.getString("status_thumbnail_b");
String status_thumbnail_s = object.getString("status_thumbnail_s");
String total_likes = object.getString("total_likes");
String total_viewer = object.getString("total_viewer");
String category_name = object.getString("category_name");
String already_like = object.getString("already_like");
String quote_bg = object.getString("quote_bg");
String quote_font = object.getString("quote_font");
String is_favourite = object.getString("is_favourite");
relatedLists.add(new SubCategoryList("", id, status_type, status_title, status_layout, status_thumbnail_b, status_thumbnail_s, total_viewer, total_likes, already_like, category_name, quote_bg, quote_font, is_favourite, "", ""));
}
if (jsonArray.length() == 0) {
if (subCategoryAdapter != null) {
isOver = true;
subCategoryAdapter.hideHeader();
}
}
if (subCategoryAdapter == null) {
if (relatedLists.size() == 0) {
textView_noData.setVisibility(View.VISIBLE);
} else {
textView_noData.setVisibility(View.GONE);
subCategoryAdapter = new SubCategoryAdapter(getActivity(), relatedLists, onClick, type);
recyclerView.setAdapter(subCategoryAdapter);
recyclerView.setLayoutAnimation(animation);
}
} else {
subCategoryAdapter.notifyDataSetChanged();
}
}
} catch (JSONException e) {
e.printStackTrace();
method.alertBox(getResources().getString(R.string.failed_try_again));
}
}
progressBar.setVisibility(View.GONE);
}
@Override
public void onFailure(int statusCode, Header[] headers, byte[] responseBody, Throwable error) {
progressBar.setVisibility(View.GONE);
method.alertBox(getResources().getString(R.string.failed_try_again));
}
});
}
}
@Override
public void onDestroyView() {
super.onDestroyView();
// Unregister the registered event.
GlobalBus.getBus().unregister(this);
}
}
Адаптер
public class SubCategoryAdapter extends RecyclerView.Adapter {
private Activity activity;
private Method method;
private int columnWidth;
private String type;
private Animation myAnim;
private List<SubCategoryList> subCategoryLists;
private final int VIEW_TYPE_LOADING = 0;
private final int VIEW_TYPE_ITEM = 1;
private final int VIEW_TYPE_QUOTES = 2;
public SubCategoryAdapter(Activity activity, List<SubCategoryList> subCategoryLists, OnClick interstitialAdView, String type) {
this.activity = activity;
this.type = type;
this.subCategoryLists = subCategoryLists;
method = new Method(activity, interstitialAdView);
columnWidth = (method.getScreenWidth());
myAnim = AnimationUtils.loadAnimation(activity, R.anim.bounce);
}
@NonNull
@Override
public RecyclerView.ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
if (viewType == VIEW_TYPE_ITEM) {
View view = LayoutInflater.from(activity).inflate(R.layout.sub_category_adapter, parent, false);
return new ViewHolder(view);
} else if (viewType == VIEW_TYPE_QUOTES) {
View v = LayoutInflater.from(activity).inflate(R.layout.quotes_adapter, parent, false);
return new Quotes(v);
} else if (viewType == VIEW_TYPE_LOADING) {
View v = LayoutInflater.from(activity).inflate(R.layout.layout_loading_item, parent, false);
return new ProgressViewHolder(v);
}
return null;
}
@Override
public void onBindViewHolder(@NonNull final RecyclerView.ViewHolder holder, @SuppressLint("RecyclerView") final int position) {
if (holder.getItemViewType() == VIEW_TYPE_ITEM) {
final ViewHolder viewHolder = (ViewHolder) holder;
if (status_type.equals("gif")) {
Glide.with(activity)
.asBitmap()
.load(subCategoryLists.get(position).getStatus_thumbnail_s())
.placeholder(R.drawable.placeholder_landscape).into(viewHolder.imageView);
} else {
Glide.with(activity)
.load(subCategoryLists.get(position).getStatus_thumbnail_s())
.placeholder(R.drawable.placeholder_landscape).into(viewHolder.imageView);
}
viewHolder.imageView.setLayoutParams(new RelativeLayout.LayoutParams(columnWidth, columnWidth / 2 - 60));
viewHolder.textView_title.setText(subCategoryLists.get(position).getStatus_title());
viewHolder.relativeLayout.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
method.onClickData(position, subCategoryLists.get(position).getStatus_title(), type, subCategoryLists.get(position).getStatus_type(), subCategoryLists.get(position).getId(), "");
}
});
} else if (holder.getItemViewType() == VIEW_TYPE_QUOTES) {
final Quotes quotes = (Quotes) holder;
quotes.relativeLayout.setLayoutParams(new LinearLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, columnWidth / 2));
Typeface typeface = Typeface.createFromAsset(activity.getAssets(), "text_font/" + subCategoryLists.get(position).getQuote_font());
quotes.textView.setTypeface(typeface);
quotes.textView.setText(subCategoryLists.get(position).getStatus_title());
quotes.textView.post(new Runnable() {
@Override
public void run() {
ViewGroup.LayoutParams params = quotes.textView.getLayoutParams();
if (params == null) {
params = new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT);
}
final int widthSpec = View.MeasureSpec.makeMeasureSpec(quotes.textView.getWidth(), View.MeasureSpec.UNSPECIFIED);
final int heightSpec = View.MeasureSpec.makeMeasureSpec(quotes.textView.getHeight(), View.MeasureSpec.UNSPECIFIED);
quotes.textView.measure(widthSpec, heightSpec);
quotes.textView.setMaxLines(heightSpec / quotes.textView.getLineHeight());
quotes.textView.setEllipsize(TextUtils.TruncateAt.END);
}
});
quotes.linearLayout.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
method.onClickData(position, subCategoryLists.get(position).getStatus_title(), type, subCategoryLists.get(position).getStatus_type(), subCategoryLists.get(position).getId(), "");
}
});
}
}
@Override
public int getItemCount() {
return subCategoryLists.size() + 1;
}
public void hideHeader() {
ProgressViewHolder.progressBar.setVisibility(View.GONE);
}
@Override
public int getItemViewType(int position) {
if (position != subCategoryLists.size()) {
if (subCategoryLists.get(position).getStatus_type().equals("quote")) {
return VIEW_TYPE_QUOTES;
} else {
return VIEW_TYPE_ITEM;
}
} else {
return VIEW_TYPE_LOADING;
}
}
public class ViewHolder extends RecyclerView.ViewHolder {
private RelativeLayout relativeLayout;
private ImageView imageView;
private MaterialTextView textView_title;
public ViewHolder(View itemView) {
super(itemView);
relativeLayout = itemView.findViewById(R.id.relativeLayout_subCat_adapter);
imageView = itemView.findViewById(R.id.imageView_subCat_adapter);
textView_title = itemView.findViewById(R.id.textView_title_subCat_adapter);
}
}
public class Quotes extends RecyclerView.ViewHolder {
private LinearLayout linearLayout;
private RelativeLayout relativeLayout;
private MaterialTextView textView;
public Quotes(@NonNull View itemView) {
super(itemView);
linearLayout = itemView.findViewById(R.id.ll_quotes_adapter);
textView = itemView.findViewById(R.id.textView_quotes_adapter);
relativeLayout = itemView.findViewById(R.id.rel_quotes_adapter);
}
}
public static class ProgressViewHolder extends RecyclerView.ViewHolder {
public static ProgressBar progressBar;
public ProgressViewHolder(View v) {
super(v);
progressBar = v.findViewById(R.id.progressBar);
}
} }