【发布时间】:2017-05-17 06:58:02
【问题描述】:
我无法让 cordova-plugin-media 发挥作用。我正在使用 Android Studio 和 Mac 的 Android 模拟器,这是我的代码。我在 index.html 文件中执行了一次点击操作,但没有任何反应。我在 index.js 文件中添加了媒体插件的代码。 安装并添加了所有 codrova 文件和媒体插件。
index.js
var app = {
// Application Constructor
initialize: function() {
document.addEventListener('deviceready',
this.onDeviceReady.bind(this), false);
},
// deviceready Event Handler
//
// Bind any cordova events here. Common events are:
// 'pause', 'resume', etc.
onDeviceReady: function() {
this.receivedEvent('deviceready');
var my_media = null;
// Play audio
//
function playAudio(src) {
// Play the audio file at url
var my_media = new Media(src,
// success callback
function () {
console.log("playAudio():Audio Success");
},
// error callback
function (err) {
console.log("playAudio():Audio Error: " + err);
}
);
// Play audio
my_media.play();
}
},
// Update DOM on a Received Event
receivedEvent: function(id) {
var parentElement = document.getElementById(id);
var listeningElement = parentElement.querySelector('.listening');
var receivedElement = parentElement.querySelector('.received');
listeningElement.setAttribute('style', 'display:none;');
receivedElement.setAttribute('style', 'display:block;');
console.log('Received Event: ' + id);
}
};
app.initialize();
index.html
<div data-role="main" class="ui-content">
<span class="ui-block-a">
<img src="img/grongoling.jpg"><h2>Gröngöling</h2>
<a href="#" class="ui-btn ui-corner-all ui-icon-audio ui-
btn-icon-notext right" onclick="playAudio('sounds/grongoling.mp3');">
</a>
</span>
<span class="ui-block-a">
<img src="img/kattuggla.jpg"><h2>Kattuggla</h2>
<a href="#" class="ui-btn ui-corner-all ui-icon-audio ui-
btn-icon-notext right"
onclick="playAudio('sounds/kattuggla.mp3');"></a>
</span>
<span class="ui-block-a">
<img src="img/korp.jpg"><h2>Korp</h2>
<a href="#" class="ui-btn ui-corner-all ui-icon-audio ui-
btn-icon-notext right"
onclick="playAudio('sounds/korp.mp3');"></a>
</span>
<span class="ui-block-a">
<img src="img/storrehackspett.jpg"><h2>Större
Hackspett</h2>
<a href="#" class="ui-btn ui-corner-all ui-icon-audio ui-
btn-icon-notext right"
onclick="playAudio('sounds/storrehackspett.mp3');"></a>
</span>
<span class="ui-block-a">
<img src="img/tofsvipa.jpg"><h2>Tofsvipa</h2>
<a href="#" class="ui-btn ui-corner-all ui-icon-audio ui-
btn-icon-notext right"
onclick="playAudio('sounds/tofsvipa.mp3');"></a>
</span>
</div>
【问题讨论】:
-
您能否更新您的帖子以更好地解释您的问题?
-
@VladimirGatara 插件调用时控制台出现任何错误?
标签: android cordova plugins media