Android HTML5視頻問題

我正在使用HTML5視頻標籤在android 5.0上播放三星平板電腦上的在線視頻，但出現了一些問題。它在iOS上可以正常工作。Android HTML5視頻問題

<video id='video-widget' autoplay='true' preload autobuffer controls style="width:100%;"> 
     <source src="{{src}}"> 
    </video> 


.video-widget-container { 
    height: 469px; 
    width: 100%; 
    margin-top: 100px; 
} 

.video-widget-container video::-webkit-media-controls-overlay-play-button 
    { 
    display: none; 
    -webkit-appearance: none; 
} 

.video-widget-container video::-webkit-media-controls-panel { 
    /* display: block !important; 
    -webkit-appearance: button; */ 

} 

.video-widget-container video::-webkit-media-controls-play-button { 
    /*  display: block !important; 
    -webkit-appearance: button; */ 

} 

.video-widget-container.loading video::-webkit-media-controls-play-button 
    { 
    display: none !important; 
    -webkit-appearance: none; 
} 

#video-widget.loading video::-webkit-media-controls-play-button { 
    display: none !important; 
    -webkit-appearance: none; 
} 

.video-widget-container video::-webkit-media-controls-start-playback-button 
    { 
    display: none !important; 
    -webkit-appearance: none; 
} 

.video-widget-container video::-webkit-media-controls-enclosure { 
    /* display: block !important; 
    -webkit-appearance: button; */ 

} 



.video-widget-container video { 
    background: transparent url('../images/video/CVE_MAP.svg') no-repeat 0 0; 
    -webkit-background-size: 100% 100%; 
    -moz-background-size: 100% 100%; 
    -o-background-size: 100% 100%; 
    background-size: 100% 100%; 
}