package com.example.imageselected.photo.adapter;

import java.util.List;

import com.example.imageselected.R;

import com.example.imageselected.photo.ImageFloder;

import com.example.imageselected.photo.ImageLoader;

import com.example.imageselected.photo.ImageLoader.Type;

import android.content.Context;

import android.view.LayoutInflater;

import android.view.View;

import android.view.ViewGroup;

import android.widget.BaseAdapter;

import android.widget.ImageView;

import android.widget.RelativeLayout;

import android.widget.TextView;

/**

 * Ïà²áÁбíÀà

 * @author Administrator

 *

 */

public class ImageFloderAdapter extends BaseAdapter{

	private Context context;

	private List<ImageFloder> list;

	public ImageFloderAdapter(Context context, List<ImageFloder> list) {

		super();

		this.context = context;

		this.list = list;

	}

	public void changeData(List<ImageFloder> list){

		this.list=list;

		notifyDataSetChanged();

	}

	@Override

	public int getCount() {

		// TODO Auto-generated method stub

		return list.size();

	}

	@Override

	public ImageFloder getItem(int position) {

		// TODO Auto-generated method stub

		return list.get(position);

	}

	@Override

	public long getItemId(int position) {

		// TODO Auto-generated method stub

		return position;

	}

	@Override

	public View getView(int position, View convertView, ViewGroup parent) {

		ViewHolder holder=null;

		if(convertView==null){

			convertView=LayoutInflater.from(context).inflate(R.layout.list_dir_item, null);

			holder=new ViewHolder();

			holder.dirItemIcon=(ImageView)convertView.findViewById(R.id.id_dir_choose);

			holder.dirItemImage=(ImageView)convertView.findViewById(R.id.id_dir_item_image);

			holder.dirItemName=(TextView)convertView.findViewById(R.id.id_dir_item_name);

			holder.dirItemNum=(TextView)convertView.findViewById(R.id.id_dir_item_count);

			convertView.setTag(holder);

		}else{

			holder=(ViewHolder) convertView.getTag();

		}

		ImageLoader.getInstance(3,Type.LIFO).loadImage(list.get(position).getFirstImagePath(), holder.dirItemImage);

		holder.dirItemName.setText(list.get(position).getName());

		holder.dirItemNum.setText(list.get(position).getCount()+"ÕÅ");

		if(list.get(position).isSelected())

			holder.dirItemIcon.setVisibility(View.VISIBLE);

		else

			holder.dirItemIcon.setVisibility(View.INVISIBLE);

		return convertView;

	}

	class ViewHolder{

		ImageView dirItemImage;

		TextView dirItemName;

		TextView dirItemNum;

		ImageView dirItemIcon;

		RelativeLayout listdirLayout;

	}

}

package com.example.imageselected.photo.adapter;

import android.content.Context;

import android.graphics.Bitmap;

import android.util.SparseArray;

import android.view.LayoutInflater;

import android.view.View;

import android.view.ViewGroup;

import android.widget.ImageView;

import android.widget.TextView;

import com.example.imageselected.photo.ImageLoader;

public class ViewHolder

{

	private final SparseArray<View> mViews;

	private int mPosition;

	private View mConvertView;

	private ViewHolder(Context context, ViewGroup parent, int layoutId,

			int position)

	{

		this.mPosition = position;

		this.mViews = new SparseArray<View>();

		mConvertView = LayoutInflater.from(context).inflate(layoutId, parent,

				false);

		// setTag

		mConvertView.setTag(this);

	}

	/**

	 * 拿到一个ViewHolder对象

	 * 

	 * @param context

	 * @param convertView

	 * @param parent

	 * @param layoutId

	 * @param position

	 * @return

	 */

	public static ViewHolder get(Context context, View convertView,

			ViewGroup parent, int layoutId, int position)

	{

		ViewHolder holder = null;

		if (convertView == null)

		{

			holder = new ViewHolder(context, parent, layoutId, position);

		} else

		{

			holder = (ViewHolder) convertView.getTag();

			holder.mPosition = position;

		}

		return holder;

	}

	public View getConvertView()

	{

		return mConvertView;

	}

	/**

	 * 通过控件的Id获取对于的控件，如果没有则加入views

	 * 

	 * @param viewId

	 * @return

	 */

	public <T extends View> T getView(int viewId)

	{

		View view = mViews.get(viewId);

		if (view == null)

		{

			view = mConvertView.findViewById(viewId);

			mViews.put(viewId, view);

		}

		return (T) view;

	}

	/**

	 * 为ImageView设置图片

	 * 

	 * @param viewId

	 * @param drawableId

	 * @return

	 */

	public ViewHolder setImageResource(int viewId, int drawableId)

	{

		ImageView view = getView(viewId);

		view.setImageResource(drawableId);

		return this;

	}

	/**

	 * 为ImageView设置图片

	 * 

	 * @param viewId

	 * @return

	 */

	public ViewHolder setImageBitmap(int viewId, Bitmap bm)

	{

		ImageView view = getView(viewId);

		view.setImageBitmap(bm);

		return this;

	}

	/**

	 * 为ImageView设置图片

	 * 

	 * @param viewId

	 * @return

	 */

	public ViewHolder setImageByUrl(int viewId, String url)

	{

		ImageLoader.getInstance(3, ImageLoader.Type.LIFO).loadImage(url, (ImageView) getView(viewId));

		return this;

	}

	public int getPosition()

	{

		return mPosition;

	}

}

<?xml version="1.0" encoding="utf-8"?>

<selector xmlns:android="http://schemas.android.com/apk/res/android">

    <item android:state_pressed="true" android:drawable="@drawable/compose_photo_photograph_highlighted"></item>

    <item android:state_pressed="false"  android:drawable="@drawable/compose_photo_photograph"></item>

    <item android:drawable="@drawable/compose_photo_photograph"></item>

</selector>

<?xml version="1.0" encoding="utf-8"?>

<selector xmlns:android="http://schemas.android.com/apk/res/android">

    <item android:state_pressed="true" android:state_enabled="true"><shape>

            <corners android:radius="6dip" />

            <solid android:color="#E56311" />

        </shape></item>

    <item android:state_pressed="false" android:state_enabled="true"><shape>

            <corners android:radius="6dip" />

            <solid android:color="#F78A00" />

        </shape></item>

    <item><shape>

            <corners android:radius="6dip" />

            <solid android:color="#F78A00" />

        </shape></item>

    <item android:state_enabled="false"><shape>

            <corners android:radius="6dip" />

            <solid android:color="#FFFFFF" />

        </shape></item>

    <item android:state_enabled="true"><shape>

            <corners android:radius="6dip" />

            <solid android:color="#F78A00" />

        </shape></item>

</selector>

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"

    xmlns:tools="http://schemas.android.com/tools"

    android:layout_width="match_parent"

    android:layout_height="match_parent"

    android:paddingBottom="@dimen/activity_vertical_margin"

    android:paddingLeft="@dimen/activity_horizontal_margin"

    android:paddingRight="@dimen/activity_horizontal_margin"

    android:paddingTop="@dimen/activity_vertical_margin"

    tools:context="com.example.imageselected.MainActivity" >

    <TextView

        android:layout_width="wrap_content"

        android:layout_height="wrap_content"

        android:text="@string/hello_world" />

</RelativeLayout>

<?xml version="1.0" encoding="utf-8"?>

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"

    android:layout_width="fill_parent"

    android:layout_height="fill_parent" >

    <ImageView

        android:id="@+id/id_item_image"

        android:layout_width="fill_parent"

        android:layout_height="120dp"

        android:background="@drawable/pictures_no"

        android:scaleType="centerCrop" />

    <ImageButton

        android:id="@+id/id_item_select"

        android:clickable="false"

        android:layout_width="wrap_content"

        android:layout_height="wrap_content"

        android:layout_alignParentRight="true"

        android:layout_alignParentTop="true"

        android:layout_marginRight="3dp"

        android:layout_marginTop="3dp"

        android:background="@null"

        android:src="@drawable/pictures_selected" />

</RelativeLayout>

<?xml version="1.0" encoding="utf-8"?>

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"

    android:layout_width="fill_parent"

    android:layout_height="fill_parent" >

    <LinearLayout

        android:orientation="horizontal"

        android:gravity="center"

         android:id="@+id/id_item_image2"

        android:layout_width="match_parent"

        android:layout_height="120dp" >

        <ImageView

            android:layout_width="wrap_content"

            android:layout_gravity="center"

            android:layout_height="wrap_content"

            android:background="@drawable/photo_btn_selector"

            android:scaleType="centerCrop" />

    </LinearLayout>

</RelativeLayout>

<?xml version="1.0" encoding="utf-8"?>

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"

    android:layout_width="match_parent"

    android:layout_height="wrap_content"

    android:visibility="visible"

    android:background="#a0ffffff" >

    <ListView

        android:id="@+id/id_list_dirs"

        android:layout_width="fill_parent"

        android:layout_height="match_parent"

        android:divider="#EEE3D9"

        android:background="#a0ffffff"

        android:dividerHeight="1px" >

    </ListView>

</LinearLayout>

<?xml version="1.0" encoding="utf-8"?>

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"

    android:layout_width="fill_parent"

    android:layout_height="wrap_content"

    android:id="@+id/list_dir_layout"

    android:padding="5dp" >

    <ImageView

        android:id="@+id/id_dir_item_image"

        android:layout_width="100dp"

        android:layout_height="100dp"

        android:layout_alignParentLeft="true"

        android:layout_centerVertical="true"

        android:background="@drawable/pic_dir"

        android:paddingBottom="17dp"

        android:paddingLeft="12dp"

        android:paddingRight="12dp"

        android:paddingTop="9dp"

        android:scaleType="fitXY"

        android:src="@drawable/ic_launcher" />

    <LinearLayout

        android:layout_width="wrap_content"

        android:layout_height="wrap_content"

        android:layout_centerVertical="true"

        android:layout_marginLeft="10dp"

        android:layout_toRightOf="@id/id_dir_item_image"

        android:orientation="vertical" >

        <TextView

            android:id="@+id/id_dir_item_name"

            android:layout_width="wrap_content"

            android:layout_height="wrap_content"

            android:text="所有图片"

            android:textSize="10sp" />

        <TextView

            android:id="@+id/id_dir_item_count"

            android:layout_width="wrap_content"

            android:layout_height="wrap_content"

            android:layout_gravity="center"

            android:text="4723张"

            android:textColor="#444"

            android:textSize="8sp" />

    </LinearLayout>

    <ImageView

        android:id="@+id/id_dir_choose"

        android:layout_width="wrap_content"

        android:layout_height="wrap_content"

        android:layout_alignParentRight="true"

        android:layout_centerVertical="true"

        android:layout_marginRight="20dp"

        android:src="@drawable/dir_choose" />

</RelativeLayout>

<?xml version="1.0" encoding="utf-8"?>

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"

    android:layout_width="match_parent"

    android:layout_height="match_parent"

    android:orientation="vertical" >

    <include layout="@layout/select_photo_header" />

    <LinearLayout

        android:layout_width="match_parent"

        android:layout_height="wrap_content"

        android:layout_weight="1"

        android:orientation="vertical" >

        <GridView

            android:id="@+id/gird_photo_list"

            android:layout_width="match_parent"

            android:layout_height="wrap_content"

            android:horizontalSpacing="5dp"

            android:verticalSpacing="5dp"

            android:numColumns="3" >

        </GridView>

    </LinearLayout>

    <TextView

        android:id="@+id/textView4"

        android:layout_width="match_parent"

        android:layout_height="0.5dip"

        android:background="@color/gray"

        android:text="TextView" />

    <LinearLayout

        android:layout_width="match_parent"

        android:layout_gravity="center_vertical"

        android:gravity="right"

        android:layout_height="50dp" >

        <Button

            android:id="@+id/selected_photo_btn"

            android:layout_width="wrap_content"

            android:layout_height="35dp"

            android:paddingLeft="10dp"

            android:paddingRight="10dp"

            android:textSize="12sp"

            android:layout_gravity="center_vertical"

            android:layout_marginRight="10dp"

            android:textColor="@color/white"

            android:background="@drawable/photo_select_btn_selector"

            android:text="下一步" />

    </LinearLayout>

</LinearLayout>

<?xml version="1.0" encoding="utf-8"?>

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"

    android:id="@+id/selected_photo_header_layout"

    android:layout_width="match_parent"

    android:layout_height="wrap_content"

    android:orientation="vertical"

    android:visibility="visible" >

    <LinearLayout

        android:id="@+id/header_layout"

        android:layout_width="match_parent"

        android:layout_height="wrap_content"

        android:background="@color/white"

        android:orientation="vertical" >

        <LinearLayout

            android:layout_width="match_parent"

            android:layout_height="45dp" >

            <TextView

                android:id="@+id/quxiao_btn"

                android:layout_width="wrap_content"

                android:layout_height="wrap_content"

                android:layout_gravity="center"

                android:layout_marginLeft="5dp"

                android:gravity="center"

                android:text=""

                android:textColor="@color/orange_text" />

            <LinearLayout

                android:layout_width="0dp"

                android:layout_height="match_parent"

                android:layout_gravity="center"

                android:layout_weight="1"

                android:gravity="center" >

                <TextView

                    android:id="@+id/selected_photo_name_text"

                    android:layout_width="wrap_content"

                    android:layout_height="match_parent"

                    android:layout_marginRight="5dp"

                    android:ellipsize="end"

                    android:gravity="center"

                    android:singleLine="true"

                    android:text="相机胶卷"

                    android:textSize="16sp" />

                <ImageView

                    android:id="@+id/selected_photo_icon"

                    android:layout_width="wrap_content"

                    android:layout_height="wrap_content"

                    android:layout_gravity="center"

                    android:gravity="center" />

            </LinearLayout>

            <TextView

                android:id="@+id/textView3"

                android:layout_width="wrap_content"

                android:layout_height="wrap_content"

                android:layout_gravity="center"

                android:layout_marginRight="5dp"

                android:gravity="center"

                android:text="确定"

                android:visibility="invisible" />

        </LinearLayout>

        <TextView

            android:id="@+id/textView4"

            android:layout_width="match_parent"

            android:layout_height="0.5dip"

            android:background="@color/gray"

            android:text="TextView" />

    </LinearLayout>

</RelativeLayout>

<menu xmlns:android="http://schemas.android.com/apk/res/android"

    xmlns:app="http://schemas.android.com/apk/res-auto"

    xmlns:tools="http://schemas.android.com/tools"

    tools:context="com.example.imageselected.MainActivity" >

    <item

        android:id="@+id/action_settings"

        android:orderInCategory="100"

        android:title="@string/action_settings"

        app:showAsAction="never"/>

</menu>

<resources>

    <!--

        Base application theme for API 11+. This theme completely replaces

        AppBaseTheme from res/values/styles.xml on API 11+ devices.

    -->

    <style name="AppBaseTheme" parent="Theme.AppCompat.Light">

        <!-- API 11 theme customizations can go here. -->

    </style>

</resources>

<resources>

    <!--

        Base application theme for API 14+. This theme completely replaces

        AppBaseTheme from BOTH res/values/styles.xml and

        res/values-v11/styles.xml on API 14+ devices.

    -->

    <style name="AppBaseTheme" parent="Theme.AppCompat.Light.DarkActionBar">

        <!-- API 14 theme customizations can go here. -->

    </style>

</resources>

<resources>

    <!--

         Example customization of dimensions originally defined in res/values/dimens.xml

         (such as screen margins) for screens with more than 820dp of available width. This

         would include 7" and 10" devices in landscape (~960dp and ~1280dp respectively).

    -->

    <dimen name="activity_horizontal_margin">64dp</dimen>

</resources>

<?xml version="1.0" encoding="utf-8"?>

<resources>

   <color name="gray">#AFAFAF</color>

    <color name="orange">#CC6600</color>

    <color name="pink">#FFE6E6</color>

    <color name="yellow">#F99503</color>

    <color name="blue">#00AED6</color>

    <color name="white">#FFFFFF</color>

    <color name="red">#D80000</color>

    <color name="black">#000000</color>

     <color name="common_orange_color">#ff601e</color>

    <color name="common_orange_pressed_color">#ea4500</color>

    <color name="common_white_color">#ffffff</color>

    <color name="common_dark_grey_text_color">#7c7c7c</color>

    <color name="common_light_grey_text_color">#969696</color>

    <color name="btn_gray_normal">#c0c0c0</color>

    <color name="orange_text">#F78A00</color>

    <!-- actiondialog-->

    <color name="ui_action_dialog_gray">#e0e6e6e6</color>

    <color name="ui_action_dialog_color">#e0ffffff</color>

    <color name="ui_action_dialog_textviewcolor">#0048fc</color>

</resources>

<resources>

    <!-- Default screen margins, per the Android Design guidelines. -->

    <dimen name="activity_horizontal_margin">16dp</dimen>

    <dimen name="activity_vertical_margin">16dp</dimen>

</resources>

<?xml version="1.0" encoding="utf-8"?>

<resources>

    <string name="app_name">ImageSelected</string>

    <string name="hello_world">Hello world!</string>

    <string name="action_settings">Settings</string>

</resources>

<resources>

    <!-- Base application theme. -->

    <style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">

        <!-- Customize your theme here. -->

    </style>

</resources>