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ihrupinihrupin
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added mp3player sample
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‎android/Mp3player/.classpath

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<?xml version="1.0" encoding="UTF-8"?>
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<classpath>
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<classpathentry kind="src" path="src"/>
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<classpathentry kind="src" path="gen"/>
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<classpathentry kind="con" path="com.android.ide.eclipse.adt.ANDROID_FRAMEWORK"/>
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<classpathentry kind="output" path="bin"/>
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</classpath>

‎android/Mp3player/.gitignore

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bin
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gen

‎android/Mp3player/.project

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<?xml version="1.0" encoding="UTF-8"?>
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<projectDescription>
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<name>Mp3player</name>
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<comment></comment>
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<projects>
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</projects>
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<buildSpec>
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<buildCommand>
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<name>com.android.ide.eclipse.adt.ResourceManagerBuilder</name>
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<arguments>
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</arguments>
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</buildCommand>
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<buildCommand>
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<name>com.android.ide.eclipse.adt.PreCompilerBuilder</name>
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<arguments>
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</arguments>
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</buildCommand>
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<buildCommand>
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<name>org.eclipse.jdt.core.javabuilder</name>
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<arguments>
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</arguments>
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</buildCommand>
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<buildCommand>
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<name>com.android.ide.eclipse.adt.ApkBuilder</name>
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<arguments>
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</arguments>
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</buildCommand>
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</buildSpec>
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<natures>
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<nature>com.android.ide.eclipse.adt.AndroidNature</nature>
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<nature>org.eclipse.jdt.core.javanature</nature>
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</natures>
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</projectDescription>

‎android/Mp3player/AndroidManifest.xml

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<?xml version="1.0" encoding="utf-8"?>
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<manifest xmlns:android="http://schemas.android.com/apk/res/android"
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package="com.hrupin.mp3player"
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android:versionCode="1"
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android:versionName="1.0">
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<application android:icon="@drawable/icon" android:label="@string/app_name">
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<activity android:name=".Mp3player"
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android:label="@string/app_name">
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<intent-filter>
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<action android:name="android.intent.action.MAIN" />
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<category android:name="android.intent.category.LAUNCHER" />
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</intent-filter>
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</activity>
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</application>
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</manifest>

‎android/Mp3player/default.properties

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# This file is automatically generated by Android Tools.
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# Do not modify this file -- YOUR CHANGES WILL BE ERASED!
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#
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# This file must be checked in Version Control Systems.
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#
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# To customize properties used by the Ant build system use,
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# "build.properties", and override values to adapt the script to your
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# project structure.
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# Project target.
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target=android-8

‎android/Mp3player/proguard.cfg

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-optimizationpasses 5
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-dontusemixedcaseclassnames
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-dontskipnonpubliclibraryclasses
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-dontpreverify
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-verbose
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-optimizations !code/simplification/arithmetic,!field/*,!class/merging/*
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-keep public class * extends android.app.Activity
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-keep public class * extends android.app.Application
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-keep public class * extends android.app.Service
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-keep public class * extends android.content.BroadcastReceiver
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-keep public class * extends android.content.ContentProvider
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-keep public class com.android.vending.licensing.ILicensingService
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-keepclasseswithmembernames class * {
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native <methods>;
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}
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-keepclasseswithmembernames class * {
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public <init>(android.content.Context, android.util.AttributeSet);
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}
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-keepclasseswithmembernames class * {
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public <init>(android.content.Context, android.util.AttributeSet, int);
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}
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-keepclassmembers enum * {
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public static **[] values();
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public static ** valueOf(java.lang.String);
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}
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-keep class * implements android.os.Parcelable {
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public static final android.os.Parcelable$Creator *;
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}

‎android/Mp3player/res/drawable-hdpi/icon.png

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‎android/Mp3player/res/drawable-ldpi/icon.png

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‎android/Mp3player/res/drawable-mdpi/icon.png

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‎android/Mp3player/res/layout/main.xml

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<?xml version="1.0" encoding="utf-8"?>
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<RelativeLayout
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android:id="@+id/widget31"
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android:layout_width="fill_parent"
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android:layout_height="fill_parent"
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xmlns:android="http://schemas.android.com/apk/res/android"
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>
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<Button
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android:text="@string/play_str"
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android:textSize="15pt"
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android:textStyle="bold"
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android:id="@+id/ButtonPlayStop"
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android:layout_width="fill_parent"
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android:layout_height="wrap_content"/>
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<SeekBar
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android:id="@+id/SeekBar01"
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android:layout_height="wrap_content"
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android:layout_width="fill_parent"
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android:layout_below="@id/ButtonPlayStop"/>
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</RelativeLayout>

‎android/Mp3player/res/raw/testsong_20_sec.mp3

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‎android/Mp3player/res/values/strings.xml

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<?xml version="1.0" encoding="utf-8"?>
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<resources>
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<string name="app_name">Android mp3 player</string>
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<string name="play_str">PLAY</string>
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<string name="pause_str">PAUSE</string>
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</resources>

‎android/Mp3player/src/com/hrupin/mp3player/Mp3player.java

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package com.hrupin.mp3player;
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import com.hrupin.mp3player.R;
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import android.app.Activity;
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import android.media.MediaPlayer;
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import android.os.Bundle;
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import android.os.Handler;
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import android.view.MotionEvent;
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import android.view.View;
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import android.view.View.OnClickListener;
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import android.view.View.OnTouchListener;
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import android.widget.Button;
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import android.widget.SeekBar;
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public class Mp3player extends Activity {
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private Button buttonPlayStop;
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private MediaPlayer mediaPlayer;
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private SeekBar seekBar;
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private final Handler handler = new Handler();
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// Here i override onCreate method.
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//
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// setContentView() method set the layout that you will see then
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// the application will starts
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//
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// initViews() method i create to init views components.
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@Override
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public void onCreate(Bundle icicle) {
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super.onCreate(icicle);
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setContentView(R.layout.main);
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initViews();
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}
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// This method set the setOnClickListener and method for it (buttonClick())
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private void initViews() {
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buttonPlayStop = (Button) findViewById(R.id.ButtonPlayStop);
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buttonPlayStop.setOnClickListener(new OnClickListener() {@Override public void onClick(View v) {buttonClick();}});
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mediaPlayer = MediaPlayer.create(this, R.raw.testsong_20_sec);
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seekBar = (SeekBar) findViewById(R.id.SeekBar01);
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seekBar.setMax(mediaPlayer.getDuration());
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seekBar.setOnTouchListener(new OnTouchListener() {@Override public boolean onTouch(View v, MotionEvent event) {
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seekChange(v);
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return false; }
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});
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}
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public void startPlayProgressUpdater() {
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seekBar.setProgress(mediaPlayer.getCurrentPosition());
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if (mediaPlayer.isPlaying()) {
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Runnable notification = new Runnable() {
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public void run() {
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startPlayProgressUpdater();
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}
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};
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handler.postDelayed(notification,1000);
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}else{
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mediaPlayer.pause();
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buttonPlayStop.setText(getString(R.string.play_str));
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seekBar.setProgress(0);
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}
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}
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// This is event handler thumb moving event
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private void seekChange(View v){
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if(mediaPlayer.isPlaying()){
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SeekBar sb = (SeekBar)v;
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mediaPlayer.seekTo(sb.getProgress());
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}
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}
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// This is event handler for buttonClick event
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private void buttonClick(){
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if (buttonPlayStop.getText() == getString(R.string.play_str)) {
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buttonPlayStop.setText(getString(R.string.pause_str));
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try{
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mediaPlayer.start();
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startPlayProgressUpdater();
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}catch (IllegalStateException e) {
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mediaPlayer.pause();
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}
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}else {
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buttonPlayStop.setText(getString(R.string.play_str));
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mediaPlayer.pause();
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}
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}
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}

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