Problem with Seekbar

[emran]

I'm trying to make an audio book. I was able to reproduce from the track record, but I can't put SeekBar. I also need to get the name of the lost track.

package simolapps.myapplication;
import android.app.Activity;

import android.media.MediaPlayer;

import android.os.Bundle;

import android.os.Handler;

import android.view.View;

import android.widget.AdapterView;

import android.widget.ArrayAdapter;

import android.widget.ListView;

import android.widget.SeekBar;

import android.widget.TextView;
public class MainActivity extends Activity  {
// variable declaration
private ListView mainList;
private MediaPlayer mp;
private SeekBar mSeekBar;
TextView tb_title;

int  pos  = 0;

private final Handler handler = new Handler();
private final String[] listContent = { "0000", "0001",  };
private final int[] resID = { R.raw.a0001, R.raw.a0000,  };

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    initViews();
    // Initializing variables
}

private void initViews() {
    mp = new MediaPlayer();
    mainList = (ListView) findViewById(R.id.listView1);
    ArrayAdapter<String> adapter = new ArrayAdapter<String>(this,
            android.R.layout.simple_list_item_1, listContent);
    mainList.setAdapter(adapter);

    mainList.setOnItemClickListener(new AdapterView.OnItemClickListener() {
        @Override
        public void onItemClick(AdapterView<?> adapterView, View view,
                                int position, long id) {
            playSong(position);




        }
    });

    mSeekBar = (SeekBar) findViewById(R.id.mSeekBar);
    mSeekBar.setMax(mp.getDuration());


    mSeekBar.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
        @Override
        public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
            if (fromUser && mp.isPlaying()) {
                mp.seekTo(seekBar.getProgress());
            }
        }

        @Override
        public void onStartTrackingTouch(SeekBar seekBar) {

        }

        @Override
        public void onStopTrackingTouch(SeekBar seekBar) {

        }
    });



}


private void seekChange(View v){
    if(mp.isPlaying()){
        SeekBar sb = (SeekBar)v;
        mp.seekTo(sb.getProgress());
    }
}


public void play (View view) {
    if (mp.isPlaying()) {
        mp.pause();
    } else {
        mp.start();
    }
}

public void stop (View view) {
    mp.stop();
}

public void playSong(int songIndex) {

// Play song

mp.reset();// stops any current playing song

mp = MediaPlayer.create(getApplicationContext(), resID[songIndex]);// create's
    mp.start(); // starting mediaplayer
    startPlayProgressUpdater();
}


public void startPlayProgressUpdater() {
    mSeekBar.setProgress(mp.getCurrentPosition());

    if (mp.isPlaying()) {
        Runnable notification = new Runnable() {
            public void run() {
                startPlayProgressUpdater();
            }
        };
        handler.postDelayed(notification,1000);
    }else{
        mp.pause();

        mSeekBar.setProgress(0);
    }
}

@Override
public void onDestroy() {
    super.onDestroy();
    mp.release();
}

}

<LinearLayout

android:orientation="vertical"

android:layout_width="match_parent"

android:layout_height="match_parent">

&lt;LinearLayout
    android:orientation="horizontal"
    android:layout_width="fill_parent"
    android:layout_height="wrap_content"
    android:layout_alignParentTop="true"&gt;

    &lt;Button
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="Play"
        android:id="@+id/button"
        android:onClick="play" /&gt;

    &lt;Button
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="STOP"
        android:id="@+id/button2"
        android:onClick="stop" /&gt;

&lt;/LinearLayout&gt;

&lt;SeekBar
    android:layout_width="fill_parent"
    android:layout_height="wrap_content"
    android:id="@+id/mSeekBar"
    android:indeterminate="false"
    android:max="1000" /&gt;

&lt;TextView
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:textAppearance="?android:attr/textAppearanceLarge"
    android:text="Large Text"
    android:id="@+id/tb_title" /&gt;

&lt;ListView
    android:id="@+id/listView1"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:layout_centerHorizontal="true"
    android:layout_centerVertical="true" &gt;
&lt;/ListView&gt;

</LinearLayout>

[authera]

Ooh. SeekBar is your own. Listener to change progress. I hate to use colts with onTouch

mSeekBar.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
    @Override
    public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
        if (fromUser && mp.isPlaying()) {
            mp.seekTo(seekBar.getProgress());
        }
    }
@Override
public void onStartTrackingTouch(SeekBar seekBar) {

}

@Override
public void onStopTrackingTouch(SeekBar seekBar) {

}

});