How to get a list of installed media players

Question

In my app I have a menu item that I want to open up the user\'s preferred media player, only interested in audio. Ideally the first time the user chooses this item it would

Answer 1

/** 
     * get apps supporting video playing
     * @return 
     */  
    private List queryPlayerPackageNameLst()  
    {         
        Intent intent = new Intent(Intent.ACTION_VIEW);  
        intent.setDataAndType(Uri.parse(video), "video/*");  

        PackageManager pm = getPackageManager();  

        List infos = pm.queryIntentActivities(intent,PackageManager.MATCH_UNINSTALLED_PACKAGES);  

        List packageNameLst = null;  

        if (infos != null && infos.size() > 0)  
        {  
            packageNameLst = new ArrayList(infos.size());  

            for(int i=0; i