摘要：
//用于检测该意图能否可以使用public static boolean isIntentAvailable(Context context, Intent intent) { final PackageManager packageManager = context.getPackageManager(); List list = packageManager.queryIntentActivities(intent, PackageManager.GET_ACTIVITIES); return list.size() ... 阅读全文
posted @ 2013-12-23 15:50 喜糖 阅读(200) 评论(0) 推荐(0)
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