使用Cordova-plugin-multi时，音频焦点不会被“重新获得”

document.addEventListener('deviceready', onDeviceReady, false);

function onDeviceReady() {
    // 监听音频焦点变化
    window.addEventListener('focus', onFocus, false);
    window.addEventListener('blur', onBlur, false);
}

function onFocus() {
    console.log('Audio focus gained');
    // 尝试重新播放音频
    playAudio();
}

function onBlur() {
    console.log('Audio focus lost');
    // 可以在这里处理失去焦点的逻辑
}

// 假设插件提供了requestAudioFocus和abandonAudioFocus方法
function requestFocus() {
    cordova.plugins.multi.requestAudioFocus(function() {
        console.log('Audio focus requested successfully');
    }, function(error) {
        console.error('Failed to request audio focus', error);
    });
}

function abandonFocus() {
    cordova.plugins.multi.abandonAudioFocus(function() {
        console.log('Audio focus abandoned');
    }, function(error) {
        console.error('Failed to abandon audio focus', error);
    });
}

// 示例：配置插件参数
cordova.plugins.multi.configure({
    audio: {
        focusPolicy: 'auto' // 或其他合适的策略
    }
});