Android　三星手机不能调起应用市场

Uri uri;
                        if (hasAnyMarketInstalled(getContext())) {
                            uri = Uri.parse("market://details?id="
                                    + getPackageName());
                        } else {
                            Toast.makeText(getApplicationContext(), "您没有安装应用市场", 0).show();
                            return;
                        }
                        intent.setData(uri);
                        intent.setAction(Intent.ACTION_VIEW);
                        intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
                        startActivity(intent);

判断手机是否安装应用市场：



public static boolean hasAnyMarketInstalled(Context context) {
        Intent intent = new Intent();
        intent.setData(Uri.parse("market://details?id=android.browser"));
        List<ResolveInfo> list = context.getPackageManager()
                .queryIntentActivities(intent,
                        PackageManager.MATCH_DEFAULT_ONLY);
        return 0 != list.size();
    }