如何在Android上使用对话框在Facebook上分享文字？

Question

我需要在Facebook上分享文字。我通过意图以编程方式发送文本。代码正常工作，对话框已打开但文本未显示在共享帖子上。

代码：

PackageManager pm=getPackageManager();
                try {
                    Intent waIntent = new Intent(Intent.ACTION_SEND);
                    waIntent.setType("text/plain");

                    PackageInfo info=pm.getPackageInfo("com.facebook.katana", PackageManager.GET_META_DATA);
                    waIntent.setPackage("com.facebook.katana");

                    String msg = "Corporate1 Facebook Post";
                    Intent intent = new Intent(android.content.Intent.ACTION_SEND);
                    intent.setPackage("com.facebook.katana");
                    intent.setAction(Intent.ACTION_SEND);
                    intent.setType("text/plain");
                    intent.putExtra(Intent.EXTRA_TEXT, msg);
                    startActivity(intent);
                }catch (PackageManager.NameNotFoundException e) {
                    Toast.makeText(getBaseContext(), "Facebook not Installed", Toast.LENGTH_SHORT)
                            .show();
                }
            }