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  ¼Ò¸® ÆÄÀÏÀ» PlayÇϱâ À§ÇØ mp3 ÆÄÀÏÀÌ ÇÊ¿äÇÏ´Ù. ¼Ò¸® ¹× Áøµ¿¿¡¼­´Â Music Æú´õ¿¡ Test.mp3 ÆÄÀÏÀ» º¹»çÇÏ¿© ½ÇÇàÇÏ°Ô ÇßÀ¸³ª ½ÇÁ¦ ÇÁ·Î±×·¥¿¡¼­´Â ½º¸¶Æ®Æù¿¡ ÀÖ´Â mp3 ÆÄÀÏÀ» ¸ðµÎ Ç¥½ÃÇÏ°í ¼±ÅÃÇÏ¿© ¼³Á¤Çϵµ·Ï ÇØ¾ß¸¸ ÇÑ´Ù.

  ¿©±â¼­´Â mp3 »Ó¸¸ ¾Æ´Ï¶ó ¿øÇÏ´Â ÆÄÀÏÀ» ¸®½ºÆ®·Î Ç¥½ÃÇÏ´Â ¹æ¹ý¿¡ ´ëÇØ ¼³¸íÇÑ´Ù.

  FileListSampleÀ̶ó´Â ÇÁ·ÎÁ§Æ®¸¦ ¸¸µé°í ResourcesÀÇ layoutÀÇ main.axml ÆÄÀÏÀ» ¿­¾î ListView¸¦ »ðÀÔÇÑ ÈÄ id¸¦ @+id/listViewFile·Î ¼öÁ¤ÇÑ´Ù

layout¿¡¼­ ¸¶¿ì½º ¿ìÃø ¹öưÀ» Ŭ¸¯ÇÏ¿© »ý¼ºµÈ ÆË¾÷ ¸Þ´º AddÀÇ ºÎ¸Þ´º New ItemÀ» ¼±ÅÃÇÏ¸é ´ÙÀ½°ú °°Àº ´ëÈ­ »óÀÚ°¡ »ý¼ºµÈ´Ù.

   XML FileÀ» ¼±ÅÃÇϰí Name¿¡ ListItems.xmlÀ» ÀÔ·ÂÇϰí Add¸¦ ¼±ÅÃÇÏ¸é ´ÙÀ½°ú °°ÀÌ ListItems.xml ÆÄÀÏÀÌ Ãß°¡µÈ´Ù.

ListItems.xml ÆÄÀÏ¿¡ ´ÙÀ½°ú °°ÀÌ ÀÔ·ÂÇÑ ÈÄ ÀúÀåÇÑ´Ù.

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

    android:id="@android:id/text1"

    android:layout_width="fill_parent"

    android:layout_height="wrap_content"

    android:textAppearance="?android:attr/textAppearanceLarge"

    android:gravity="center_vertical"

    android:paddingLeft="6dip"

    android:minHeight="?android:attr/listPreferredItemHeight"

    android:textColor="#ffffffff"

/>

   ¿©±â¸¦ Ŭ¸¯ÇÏ¿© FileListManager.cs¸¦ ´Ù¿î¹Þ¾Æ  ÇÁ·ÎÁ§Æ®¿¡ Ãß°¡ÇÑ ÈÄ MainActivity.cs¸¦ ¿­¾î ´ÙÀ½°ú °°ÀÌ ¼öÁ¤ÇÑ´Ù.

¸ÕÀú FileListManager Ŭ·¡½º¸¦ »ç¿ëÇϱâ À§ÇØ CommonLibÀ» usingÇϰí ListViewÀÇ Å¬¸¯ À̺¥Æ®¸¦ ¹Þ±âÀ§ÇØ ListView.IOnItemClickListener·ÎºÎÅÍ »ó¼ÓÀ» ¹ÞÀ¸¸ç, SetContentView(Resource.Layout.Main);À» »ì¸°´Ù.

using CommonLib;

 

namespace FileListSample

{

    [Activity(Label = "FileListSample", MainLauncher = true, Icon = "@drawable/icon")]

    public class MainActivity : Activity, ListView.IOnItemClickListener

    {

        ArrayAdapter listAdapter;

        string[] fileArray = null;

        protected override void OnCreate(Bundle bundle)

        {

            base.OnCreate(bundle);

 

            // Set our view from the "main" layout resource

            SetContentView (Resource.Layout.Main);

½º¸¶Æ®ÆùÀÇ MP3 ÆÄÀÏÀ» ¸ðµÎ ÀÐ¾î ¸®½ºÆ®·Î Ç¥½ÃÇÑ´Ù.

            //½º¸¶Æ®Æù¿¡ ÀÖ´Â ¸ðµç MP3 ÆÄÀÏÀÇ ¸®½ºÆ®(Æú´õ¸í Æ÷ÇÔ)¸¦ ±¸ÇÑ´Ù.

            this.fileArray = FileListManager.Get(".mp3");

 

            //fileArray¿¡¼­ ÆÄÀϸíÀ» ±¸ÇØ ¹®ÀÚ¿­ÀÌ 20¹®ÀÚ º¸´Ù ±æ °æ¿ì 20¹®ÀÚ·Î ¸ÂÃß¾î(17¹®ÀÚ·Î Àß¶ó ...À» Ãß°¡ÇÏ¿© 20¹®ÀÚ·Î ¸ÂÃã) ³Ñ°ÜÁØ´Ù

            string[] fileNames = FileListManager.GetAdjustFileNames(this.fileArray, 20);

 

            //ListItems.xml ÆÄÀÏ¿¡ Ç¥ÇöÇÑ Çü½ÄÀ¸·Î fileNamesÀÇ ÆÄÀÏ ¸®½ºÆ®¸¦ listAdapter·Î ¸¸µç´Ù.

            this.listAdapter = new ArrayAdapter<string>(this, Resource.Layout.ListItems, fileNames);

            //Main.axml¿¡ Ãß°¡ÇÑ listView¸¦ ¾ò´Â´Ù.

            ListView listView = (ListView)FindViewById(Resource.Id.listViewFile);

            //listView¿¡ listAdapter¸¦ SetÇÔ¿¡ÀÇÇØ fileNameÀÇ ÆÄÀÏ ¸®½ºÆ®¸¦ Ç¥½ÃÇÑ´Ù.

            listView.SetAdapter(this.listAdapter);

listViewÀÇ Å¬¸¯À̺¥Æ®¸¦ ¹ÞÀ» Ŭ·¡½º°¡ ÀÚ½Å(this)À̶ó´Â °ÍÀ» ¼³Á¤Çϰí OnItemClickÇÔ¼ö¸¦ ¸¸µé¾î Ŭ¸¯µÇ¾úÀ» ¶§ È£ÃâµÇµµ·Ï Çϸç Toast¸¦ ÀÌ¿ëÇÏ¿© ¼±ÅÃµÈ ÆÄÀÏÀ» Ç¥½ÃÇØ ÁØ´Ù.

            listView.OnItemClickListener = this;

        }

 

        public void OnItemClick(AdapterView parent, View view, int position, long id)

        {

            int nCount = this.fileArray.Length;

            if (position < 0 || position >= nCount)

                return;

            string strPathFile = this.fileArray[position];

            Toast.MakeText(this, strPathFile, ToastLength.Short).Show();

        }

´ÙÀ½È­¸éÀº ½ÇÇàÇÏ¿© ¶ó¸®¾Æ³×ÀÇ ÃàÁ¦_L.Mozzani.mp3ÆÄÀÏÀ» Ŭ¸¯ÇÏ¿© ¸Þ½ÃÁö¸¦ Ç¥½ÃÇÑ È­¸éÀÌ´Ù.

Âü°í·Î ½Ã¹Ä·¹ÀÌÅÍ¿¡ MP3 ÆÄÀÏÀ» º¹»çÇϱâ À§Çؼ­´Â Ž»ö±â¿¡¼­ º¹»çÇϰíÀÚ ÇÏ´Â MP3 ÆÄÀÏÀ» ¸¶¿ì½º·Î Ŭ¸¯ÇÏ¿© ½Ã¹Ä·¹ÀÌÅÍ¿¡ µå·¹±×¾Ø µå¶øÇÏ¸é µÈ´Ù.

 

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