Android UITableView ios风格控件.zip

package br.com.dina.ui.widget; import java.util.ArrayList; import java.util.List; import android.content.Context; import android.util.AttributeSet; 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 br.com.dina.ui.R; import br.com.dina.ui.model.BasicItem; import br.com.dina.ui.model.IListItem; import br.com.dina.ui.model.ViewItem; public class UITableView extends LinearLayout { private int mIndexController = 0; private LayoutInflater mInflater; private LinearLayout mMainContainer; private LinearLayout mListContainer; private List<IListItem> mItemList; private ClickListener mClickListener; public UITableView(Context context, AttributeSet attrs) { super(context, attrs); mItemList = new ArrayList<IListItem>(); mInflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE); mMainContainer = (LinearLayout) mInflater.inflate(R.layout.list_container, null); LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(ViewGroup.LayoutParams.FILL_PARENT, ViewGroup.LayoutParams.FILL_PARENT); addView(mMainContainer, params); mListContainer = (LinearLayout) mMainContainer.findViewById(R.id.buttonsContainer); } /** * * @param title * @param summary */ public void addBasicItem(String title) { mItemList.add(new BasicItem(title)); } /** * * @param title * @param summary */ public void addBasicItem(String title, String summary) { mItemList.add(new BasicItem(title, summary)); } /** * * @param title * @param summary * @param color */ public void addBasicItem(String title, String summary, int color) { mItemList.add(new BasicItem(title, summary, color)); } /** * * @param drawable * @param title * @param summary */ public void addBasicItem(int drawable, String title, String summary) { mItemList.add(new BasicItem(drawable, title, summary)); } /** * * @param drawable * @param title * @param summary */ public void addBasicItem(int drawable, String title, String summary, int color) { mItemList.add(new BasicItem(drawable, title, summary, color)); } /** * * @param item */ public void addBasicItem(BasicItem item) { mItemList.add(item); } /** * * @param itemView */ public void addViewItem(ViewItem itemView) { mItemList.add(itemView); } public void commit() { mIndexController = 0; if(mItemList.size() > 1) { //when the list has more than one item for(IListItem obj : mItemList) { View tempItemView; if(mIndexController == 0) { tempItemView = mInflater.inflate(R.layout.list_item_top, null); } else if(mIndexController == mItemList.size()-1) { tempItemView = mInflater.inflate(R.layout.list_item_bottom, null); } else { tempItemView = mInflater.inflate(R.layout.list_item_middle, null); } setupItem(tempItemView, obj, mIndexController); tempItemView.setClickable(obj.isClickable()); mListContainer.addView(tempItemView); mIndexController++; } } else if(mItemList.size() == 1) { //when the list has only one item View tempItemView = mInflater.inflate(R.layout.list_item_single, null); IListItem obj = mItemList.get(0); setupItem(tempItemView, obj, mIndexController); tempItemView.setClickable(obj.isClickable()); mListContainer.addView(tempItemView); } } private void setupItem(View view, IListItem item, int index) { if(item instanceof BasicItem) { BasicItem tempItem = (BasicItem) item; setupBasicItem(view, tempItem, mIndexController); } else if(item instanceof ViewItem) { ViewItem tempItem = (ViewItem) item; setupViewItem(view, tempItem, mIndexController); } } /** * * @param view * @param item * @param index */ private void setupBasicItem(View view, BasicItem item, int index) { if(item.getDrawable() > -1) { ((ImageView) view.findViewById(R.id.image)).setBackgroundResource(item.getDrawable()); } if(item.getSubtitle() != null) { ((TextView) view.findViewById(R.id.subtitle)).setText(item.getSubtitle()); } else { ((TextView) view.findViewById(R.id.subtitle)).setVisibility(View.GONE); } ((TextView) view.findViewById(R.id.title)).setText(item.getTitle()); if(item.getColor() > -1) { ((TextView) view.findViewById(R.id.title)).setTextColor(item.getColor()); } view.setTag(index); if(item.isClickable()) { view.setOnClickListener( new View.OnClickListener() { @Override public void onClick(View view) { if(mClickListener != null) mClickListener.onClick((Integer) view.getTag()); } }); } else { ((ImageView) view.findViewById(R.id.chevron)).setVisibility(View.GONE); } } /** * * @param view * @param itemView * @param index */ private void setupViewItem(View view, ViewItem itemView, int index) { if(itemView.getView() != null) { LinearLayout itemContainer = (LinearLayout) view.findViewById(R.id.itemContainer); itemContainer.removeAllViews(); //itemContainer.removeAllViewsInLayout(); itemContainer.addView(itemView.getView()); if(itemView.isClickable()) { itemContainer.setTag(index); itemContainer.setOnClickListener( new View.OnClickListener() { @Override public void onClick(View view) { if(mClickListener != null) mClickListener.onClick((Integer) view.getTag()); } }); } } } public interface ClickListener { void onClick(int index); } /** * * @return */ public int getCount() { return mItemList.size(); } /** * */ public void clear() { mItemList.clear(); mListContainer.removeAllViews(); } /** * * @param listener */ public void setClickListener(ClickListener listener) { this.mClickListener = listener; } /** * */ public void removeClickListener() { this.mClickListener = null; } }