Example usage for android.support.v4.internal.view SupportMenuItem setVisible

Introduction

In this page you can find the example usage for android.support.v4.internal.view SupportMenuItem setVisible.

Prototype

public MenuItem setVisible(boolean visible);

Source Link

Document

Sets the visibility of the menu item.

Usage

From source file:org.telegram.ui.ChatActivity.java

@Override
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
    menu.clear();//from   w  w w.ja  va  2 s.  c  o m
    inflater.inflate(R.menu.chat_menu, menu);
    if (currentEncryptedChat != null && !(currentEncryptedChat instanceof TLRPC.TL_encryptedChat)
            || currentChat != null && (currentChat instanceof TLRPC.TL_chatForbidden || currentChat.left)) {
        SupportMenuItem item = (SupportMenuItem) menu.findItem(R.id.chat_menu_attach);
        item.setVisible(false);
    }

    SupportMenuItem avatarItem = (SupportMenuItem) menu.findItem(R.id.chat_menu_avatar);
    View avatarLayout = avatarItem.getActionView();
    avatarImageView = (BackupImageView) avatarLayout.findViewById(R.id.chat_avatar_image);

    avatarImageView.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            if (parentActivity == null) {
                return;
            }
            if (currentUser != null) {
                UserProfileActivity fragment = new UserProfileActivity();
                Bundle args = new Bundle();
                args.putInt("user_id", currentUser.id);
                if (currentEncryptedChat != null) {
                    args.putLong("dialog_id", dialog_id);
                }
                fragment.setArguments(args);
                ((ApplicationActivity) parentActivity).presentFragment(fragment, "user_" + currentUser.id,
                        swipeOpening);
            } else if (currentChat != null) {
                if (info != null) {
                    if (info instanceof TLRPC.TL_chatParticipantsForbidden) {
                        return;
                    }
                    NotificationCenter.Instance.addToMemCache(5, info);
                }
                if (currentChat.participants_count == 0 || currentChat.left
                        || currentChat instanceof TLRPC.TL_chatForbidden) {
                    return;
                }
                ChatProfileActivity fragment = new ChatProfileActivity();
                Bundle args = new Bundle();
                args.putInt("chat_id", currentChat.id);
                fragment.setArguments(args);
                ((ApplicationActivity) parentActivity).presentFragment(fragment, "chat_" + currentChat.id,
                        swipeOpening);
            }
        }
    });

    TLRPC.FileLocation photo = null;
    int placeHolderId = 0;
    if (currentUser != null) {
        if (currentUser.photo != null) {
            photo = currentUser.photo.photo_small;
        }
        placeHolderId = Utilities.getUserAvatarForId(currentUser.id);
    } else if (currentChat != null) {
        if (currentChat.photo != null) {
            photo = currentChat.photo.photo_small;
        }
        placeHolderId = Utilities.getGroupAvatarForId(currentChat.id);
    }
    avatarImageView.setImage(photo, "50_50", placeHolderId);
}

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