I'm having trouble accessing the facebook page (or app if it's installed) from within the app.

if (AboutPageUtils.isAppInstalled(mContext, "com.facebook.katana")) {
            intent.setPackage("com.facebook.katana");
            int versionCode = 0;
            try {
                versionCode = mContext.getPackageManager().getPackageInfo("com.facebook.katana", 0).versionCode;
            } catch (PackageManager.NameNotFoundException e) {
                e.printStackTrace();
            }

            Uri uri;
            if (versionCode >= 3002850) {
                uri = Uri.parse("fb://facewebmodal/f?href="   "https://m.facebook.com/"   id);
            } else {
                uri = Uri.parse("fb://page/"   id);
            }
            intent.setData(uri);
        } else {
            intent.setData(Uri.parse("http://m.facebook.com/"   id));
        }

The code above worked before and now Facebook app showing 'Trouble Loading page.

CodePudding user response：

public static Intent getOpenFacebookIntent(Context context) {

   try {

    context.getPackageManager().getPackageInfo("com.facebook.katana", 0);
    return new Intent(Intent.ACTION_VIEW, Uri.parse("fb://page/<id_here>"));
   } catch (Exception e) {

    return new Intent(Intent.ACTION_VIEW, Uri.parse("https://www.facebook.com/<user_name_here>"));
   }

}