Android上获取打开apk默认关联的图标

　2012-07-25 15:52:31　来源：WEB开发网　　　

核心提示：PackageManager pm = mContext.getPackageManager();Intent intent = new Intent(Intent.ACTION_VIEW);intent.setDataAndType(Uri.fromParts("file", "&quo

PackageManager pm = mContext.getPackageManager();
Intent intent = new Intent(Intent.ACTION_VIEW);
intent.setDataAndType(Uri.fromParts("file", "", null), mimeType); // mimeType 必须要知道文件的mimeType
PackageManager pm = mContext.getPackageManager();
List<ResolveInfo> list = pm.queryIntentActivities(intent,PackageManager.MATCH_DEFAULT_ONLY);
Drawable icon = list.get(0).activityInfo.loadIcon(pm);