package com.dm.material.dashboard.candybar.adapters; import android.content.Context; import android.support.annotation.NonNull; import android.support.v7.widget.RecyclerView; import android.view.LayoutInflater; import android.view.View; import android.view.ViewGroup; import android.widget.ImageView; import android.widget.LinearLayout; import android.widget.TextView; import com.danimahardhika.android.helpers.core.SoftKeyboardHelper; import com.dm.material.dashboard.candybar.R; import com.dm.material.dashboard.candybar.helpers.IconsHelper; import com.dm.material.dashboard.candybar.helpers.IntentHelper; import com.dm.material.dashboard.candybar.items.Icon; import com.dm.material.dashboard.candybar.utils.ImageConfig; import com.nostra13.universalimageloader.core.DisplayImageOptions; import com.nostra13.universalimageloader.core.ImageLoader; import com.nostra13.universalimageloader.core.assist.ImageSize; import com.nostra13.universalimageloader.core.display.FadeInBitmapDisplayer; import com.nostra13.universalimageloader.core.imageaware.ImageViewAware; import java.util.ArrayList; import java.util.List; import java.util.Locale; /* * CandyBar - Material Dashboard * * Copyright (c) 2014-2016 Dani Mahardhika * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ public class IconsAdapter extends RecyclerView.Adapter<IconsAdapter.ViewHolder> { private final Context mContext; private final List<Icon> mIcons; private List<Icon> mIconsAll; private final DisplayImageOptions.Builder mOptions; private final boolean mIsShowIconName; public IconsAdapter(@NonNull Context context, @NonNull List<Icon> icons, boolean search) { mContext = context; mIcons = icons; mIsShowIconName = mContext.getResources().getBoolean(R.bool.show_icon_name); if (search) { mIconsAll = new ArrayList<>(); mIconsAll.addAll(mIcons); } mOptions = ImageConfig.getRawDefaultImageOptions(); mOptions.resetViewBeforeLoading(true); mOptions.cacheInMemory(true); mOptions.cacheOnDisk(false); mOptions.displayer(new FadeInBitmapDisplayer(700)); } @Override public ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) { View view = LayoutInflater.from(mContext).inflate( R.layout.fragment_icons_item_grid, parent, false); return new ViewHolder(view); } @Override public void onBindViewHolder(ViewHolder holder, int position) { holder.name.setText(mIcons.get(position).getTitle()); ImageLoader.getInstance().displayImage("drawable://" + mIcons.get(position).getRes(), new ImageViewAware(holder.icon), mOptions.build(), new ImageSize(144, 144), null, null); } @Override public int getItemCount() { return mIcons.size(); } class ViewHolder extends RecyclerView.ViewHolder implements View.OnClickListener { private final ImageView icon; private final TextView name; private final LinearLayout container; ViewHolder(View itemView) { super(itemView); icon = itemView.findViewById(R.id.icon); name = itemView.findViewById(R.id.name); container = itemView.findViewById(R.id.container); container.setOnClickListener(this); if (!mIsShowIconName) { name.setVisibility(View.GONE); } } @Override public void onClick(View view) { int id = view.getId(); int position = getAdapterPosition(); if (id == R.id.container) { if (position < 0 || position > mIcons.size()) return; SoftKeyboardHelper.closeKeyboard(mContext); IconsHelper.selectIcon(mContext, IntentHelper.sAction, mIcons.get(position)); } } } public void search(String string) { String query = string.toLowerCase(Locale.getDefault()).trim(); mIcons.clear(); if (query.length() == 0) mIcons.addAll(mIconsAll); else { for (int i = 0; i < mIconsAll.size(); i++) { Icon icon = mIconsAll.get(i); String title = icon.getTitle().toLowerCase(Locale.getDefault()); if (title.contains(query)) { mIcons.add(icon); } } } notifyDataSetChanged(); } }