Dies ist eine alte Version des Dokuments!

Mediaplayer

audio/AndroidManifest.xml

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.example.audio"
    android:versionCode="1"
    android:versionName="1.0" >
 
    <uses-sdk
        android:minSdkVersion="8"
        android:targetSdkVersion="16" />
 
 
<supports-screens 
    android:largeScreens="true" 
    android:normalScreens="true" 
    android:smallScreens="true" 
    android:resizeable="true" 
    android:anyDensity="true" />
 
<uses-permission android:name="android.permission.VIBRATE" />
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_LOCATION_EXTRA_COMMANDS" />
<uses-permission android:name="android.permission.READ_PHONE_STATE" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.RECEIVE_SMS" />
<uses-permission android:name="android.permission.RECORD_AUDIO" />
<uses-permission android:name="android.permission.MODIFY_AUDIO_SETTINGS" />
<uses-permission android:name="android.permission.READ_CONTACTS" />
<uses-permission android:name="android.permission.WRITE_CONTACTS" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" /> 
<uses-permission android:name="android.permission.GET_ACCOUNTS" />
<uses-permission android:name="android.permission.BROADCAST_STICKY" />
 
    <application
        android:allowBackup="true"
        android:icon="@drawable/ic_launcher"
        android:label="@string/app_name"
        android:theme="@style/AppTheme" >
        <activity
            android:name="com.example.audio.MainActivity"
            android:label="@string/app_name" 
            android:configChanges="orientation|keyboardHidden|keyboard|screenSize|locale">
 
                        <intent-filter>
                <action android:name="android.intent.action.MAIN" />
 
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
    </application>
 
</manifest>

audio/src/com/example/audio/MainActivity.java

MainActivity.java

package com.example.audio;
 
import android.os.Bundle;
import android.view.Menu;
import org.apache.cordova.*;
 
public class MainActivity extends DroidGap {
 
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        super.loadUrl("file:///android_asset/www/index.html");
    }
 
 
    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        // Inflate the menu; this adds items to the action bar if it is present.
        getMenuInflater().inflate(R.menu.main, menu);
        return true;
    }
 
}

audio/assets/www/lib/css/meinecss.css

meinecss.css

h4 {
	font-size:60px;
}
 
.schrift {
	font-size:45px;
}
 
.rundeEcken {
	-moz-border-radius: 4px;
	-webkit-border-radius: 4px;
	border-radius: 4px;
	border-style: solid;
	border-width: 1pt;
}
 
.ausrichtung{
	text-align: center;
}
#dauer{
	text-align:center;
	margin-left: auto;
    margin-right: auto; 
}

audio/assets/www/index.html

index.html

<!DOCTYPE HTML>
<html>
	<head>
		<title>Cordova</title>
		<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
		<meta name="viewport" content="user-scalable=no, initial-scale=1, maximum-scale=1, minimum-scale=1, width=device-width, height=device-height, target-densitydpi=device-dpi" />
 
		<link rel="stylesheet" href="lib/css/meinecss.css" type="text/css"/>
		<script type="text/javascript" charset="utf-8" src="lib/js/cordova-2.5.0.js"></script>
		<script type="text/javascript" charset="utf-8" src="lib/js/meineskripte.js"></script>
	</head>
	<body>
 
		<h4 class="rundeEcken ausrichtung"> Mediaplayer </h4>
		<div class="rundeEcken ausrichtung schrift">
			<button id="p">
				Play
			</button>
			<button id="s">
				Stop
			</button>
			<button id="pa">
				Pause
			</button>
		</div>
 
		<div id="dauer" class="rundeEcken ausrichtung">
			<span id="gesamtdauer"></span>
			<span id="pos"></span>
		</div>
 
	</body>
</html>

audio/assets/www/lib/js/meineskripte.js

meineskripte.js

var mediaDat = null;
var mediaTimer = null;
var pos = 0;
 
window.onload = function() {
 
	document.addEventListener("deviceready", function() {
		document.getElementById("p").addEventListener('click', function() {
			var src = "/android_asset/www/sounds/Kalt_und_Kaelter-STS.mp3";
			//var src = "http://rjs.de/saturday.mp3";
			mediaDat = new Media(src, function() {
				document.getElementById("gesamtdauer").innerHTML = ("Dauer: ### ");
				document.getElementById("pos").innerHTML = (" - 0 sek");
 
			}, function(e) {
				document.getElementById("gesamtdauer").innerHTML = ("Dauer: ### ");
				document.getElementById("pos").innerHTML = (" - 0 sek");
			});
 
			mediaDat.play();
			mediaDat.seekTo(pos * 1000);
			setTimeout(function() {
				document.getElementById("gesamtdauer").innerHTML = ("Dauer: ");
 
				if (mediaDat.getDuration() > -1)
					document.getElementById("gesamtdauer").innerHTML += (mediaDat.getDuration());
				else
					document.getElementById("gesamtdauer").innerHTML += ("###");
			}, 300);
 
			if (mediaTimer == null) {
				mediaTimer = setInterval(function() {
					mediaDat.getCurrentPosition(function(position) {
						if (position > -1) {
							pos = position;
							document.getElementById("pos").innerHTML = (" - " + (position) + " sek");
						}
					}, function(e) {
						document.getElementById("pos").innerHTML = (" - ### sek");
					});
				}, 1000);
			}
		});
		document.getElementById("s").addEventListener('click', function() {
 
			if (mediaDat != null) {
				mediaDat.stop();
				mediaDat.release();
				mediaTimer = null;
				mediaDat = null;
				pos = 0;
			}
		});
		document.getElementById("pa").addEventListener('click', function() {
			if (mediaDat != null) {
				mediaDat.pause();
			}
		});
	}, false);
}

In audio/res/xml/config.xml die Berechtigungen prüfen

In audio/assets/www/index.html die Cordova-Version prüfen

peer

Benutzer-Werkzeuge

Webseiten-Werkzeuge

Mediaplayer

Seiten-Werkzeuge