Android : Check Value To Disable / Enable Context Menu Item?
Aug 27, 2009
In my application has a ListView. When long press on item the "Context Menu" will appear. I want to check the data ID, then set disable/enable to my Context Menu "Items". I can not find out the function like getMenuInfo() or something like this.
@Override
public void onCreateContextMenu(ContextMenu menu , View v, ContextMenuInfo menuInfo)
{ super.onCreateContextMenu(menu, v, menuInfo);
menu.add(0, ADD_FAVORITE_ID, 0, "Check");
menu.add(0, ADD_FAVORITE_ID, 0, "UnCheck").setEnabled(false);}
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May 23, 2010
I want a user to be able to long press a contact and be offered a menu item of my own that can run an activity of my own. You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscribe@googlegroups.com For more options
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Nov 12, 2010
Can I add a new item in SMS context menu which can in turn invoke my app/activity?
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Oct 6, 2009
when you long click a hyperlink of browser, you will see a context menu with 'Open, Open link in new browser, Browser Link, etc'.
is it possible to add some customized item to the context menu?
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Dec 4, 2009
Does any one know how to add item to hyperlink context menu? This is a question that as already been posted here, but I didn't found any solution, and it is really useful.
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Apr 20, 2010
I have a ListView with a ContextMenu, it has one CheckBox (the CheckBox has android:focusable="false") and one TextView per row, but you can hide the TextView in the preferences menu. After doing that, the CheckBox wasn't registering the ContextMenu, so of course, why not register For Context Menu(cb) and unregisterForContextMenu(getListView())? Yes, i did that, but then, when when i call the delete command of onContextItemSelected, the app crashs. AdapterContextMenuInfo info=(AdapterContextMenuInfo)item.getMenuInfo(); db.deletarTarefa(info.id);
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Aug 27, 2010
I have a ListView and would like to remove a row item when the user long clicks on selects Remove from the context menu.
CODE:..................
How can I get a reference to the row number that was clicked, so I can remove that index from my array?
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Feb 18, 2009
When you long press on something in Android, a context menu comes up.I want to add something to this context menu for all TextViews in the system.For example, the system does this with Copy and Paste. I would want to add my own, and have it appear in every application.
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Feb 25, 2010
If I have a checkable item in a Context Menu or ordianry Menu, how do I prevent the menu from closing when the item is selected?
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Jul 17, 2009
I am using openContextMenu() when someone clicks on an item of a list (not when they long press as usual). The context menu does appear, however, it shows the context menu for the last item that the context menu had appeared. For example, if I long press the item C of the list then the context menu for item C appears, and later if I click on item B, with openContextMenu() the context menu for item C will again appear, not for B that I was expecting. How can I set the current item for which the context menu will appear to be the item of the list the user clicks on? I do have the position from onListItemClick() and I was trying to find a call like setContextMenuItem() or something, but I can't find anything.
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Nov 9, 2010
Can anyone kindly guide as to how can I invoke a context menu on the press of a menu item. I googled a lot for the same, but nothing turned up. Look forward for your valuable help.
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Jan 22, 2010
Context Menu seems quite handy as long as we are using an AdapterView as we can easily get selected item position in onContextItemSelected from AdapterContextMenuInfo.position Any idea how we can achieve something similar in a TableLayout? In my TableLayout, i have some TableRow and i would like to get the row index in the onContextItemSelected callback like i would do with a simple ListView. I guess i will have to register the contextmenu for each row? but how can tie the row index with the menu? i see no way to do it with registerForContextMenu.
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Sep 16, 2010
Trying to set ContextMenu title according to the ListView clicked item.The ListView contains Bookmarks list -> FAVICON + BOOKMARK TITLE @Override public void onCreate Context Menu (Context Menu menu, View v, ContextMenuInfo menuInfo) {super.onCreateContextMenu(menu, v, menuInfo); menu.add(0, EDIT_ID, 0, R.string.menu_edit); menu.add(0, DELETE_ID, 0, R.string .menu_delete); menu.add(0, SHARE_ID, 0, R.string.menu_share); AdapterView. Adapter ContextMenuInfo info = (AdapterView.AdapterContextMenuInfo)menuInfo; View itemID = (info.targetView); menu.setHeaderTitle("bla" + itemID);when I run this code it shows the android.widget.RelativeLayout@423d2389 or whatever and if I change the itemID to String itemID = ((TextView) info.targetView).getText().toString(); I get force close on long click even though no errors are shown in Eclipse or when I run the app.I also want to get the favicon in the same way.
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Oct 28, 2010
I have button, which displays a Context menu. In the menu are few items (some of them are disabled - setEnabled(false)).
Which event is called when a user click on the disabled item? It's not onContextItemSelected nor onContextMenuClosed. But the menu is closed after the click.
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Oct 17, 2009
I am setting setEnabled = false for a Context Menu item. The item appears grayed out ... but I can still click on it. When I do, the menu closes. This does not seem to like the correct behavior to me.
Is this a bug or a misunderstood feature? Anyone else experiencing this? Using 1.6
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Mar 16, 2010
How to disable the menu item in android in execution time. Example: Button Next and Back. When is in the last record, the Next menu is disable.
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Dec 16, 2009
In android, I create my menu item like this?
public boolean onCreateOptionsMenu(Menu menu) {
menu.add(0, 0, 0, "Menu1");
menu.add(0, 1, 0, "Menu2");
return true;}
How can I set all the menu item disabled programmically (in another part of the code in my activity, not in onCreateOptionsMenu() method itself)?
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Aug 5, 2010
I would like to disable the context menu that appears after a long tap (touch and hold) on images in my web application. I've seen posts with different ideas how to do it, but none of them seem to work for me.
Is there a way to do this on Android via HTML/CSS/Javascript?
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May 1, 2010
Quick question.. is there a way to enable spell check, but disable the who correct?? the auto correct is extremely annoying when it changes words on you. how ever id like it to tell me if i miss spelled a word..
like i tried to write DL (down load) and it auto changed it to florida.. or i went to type Mo Williams, and auto changed to Month Williams.
i came from a storm and the storm would underline miss spelled words but not auto correct it.
i played around with all the settings.. cant get it to just spell check with out auto correction.. are there any apps?
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Nov 18, 2010
I have a context menu that I apply for a ListView that simply allows the user to move items up or down, or delete the item.
I have code in onContextItemSelected() to prevent things from moving up past top or bottom of the list, etc., but I'd rather hide the context menu items in the first place if (for instance) the top item in the list is selected.
I assume that I need to do this in onCreateContextMenu, but I'm not sure how.
Here is my onCreateContextMenu code:.....................
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Oct 22, 2009
Can someone please help me find which item was long clicked in this method i need to determine which item was clicked so that if it is a favorite or not already i can change the "Add to Favorites" accordingly. Code...
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Jan 21, 2010
How can I launch a contextmenu from a contextmenu? I'm trying to replicate the MediaPlayer action that happens when you long click a song, then click "Add to playlist" in the resulting contextmenu. When you click that menu item, another contextmenu pops up with "Add to playlist" as the title, and "Current playlist", "New", and however-many-playlists-you-have defined after that.
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Jun 2, 2010
How can i define each menu item in different line? Right now if I'm adding 4 items they will get the form of 2X2. Is there a way to add them differently? Like 1 item and 3 below it? or 1X4?
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Mar 8, 2010
I'm trying to add custom menu items in a WebView Context Menu. Unfortunately, my items are shown in the menu of the first web page I load , but then if I load a second page, a long press only shows the standard context menu items. Mine are gone. I've put a Toast inside the code and it is displayed as well on the first loaded page, but not on the second. I'm using the code below:..............
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Sep 10, 2010
Is it possible to add a custom menu item to the long-press menu that opens in any text box?
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Mar 13, 2010
I am creating a context menu in separate class from the listview, because the contextmenu will be access by several listviews in different classes. Whenever I long-click the listview, contextmenu pops up, but nothing happens when the options were chosen. Tried to look at logcat message and it said something like this:
Window already focused, ignoring focus gain of: com.android.internal.view.IInputMethodClient$Stub$Proxy@43c488f8
Any idea what really causing this problem? cause it works perfectly fine if i put the contextmenu on the same class as listview.
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Nov 19, 2010
I have an Options menu up and running in my Android application and I've overridden the onCreateOptionsMenu, onOptionsItemSelected and onPrepareOptionsMenu methods to customize the menu a little. My question is related to keeping the Options menu open after the user clicks on a menu item. Basically, I'd like to be able to hide the menu until the user clicks on the device menu key. Once the user clicks on this key, I'd like to be able to hold the menu in place regardless of how many times the user clicks on menu items. If the user wants to hide the Options menu, they'd just need to click on the device menu key again. Is this type of interaction supported (or even advisable).
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Feb 15, 2010
I would like to know if it's possible check connectivity in android without having a Context, because the thread i have running in background doesn't know the context. if there's no way, is a best practice passing to the thread the context?
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Oct 25, 2009
the difference between context menu and option menu in android? When I click the menu button on the emulator, is that option menu? or context menu? And how to invoke the other menu (not trigger by the menu button)?
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Nov 24, 2010
i have got a stupid question to ask. I created a custom ContextMenu. But when i call the menu, the menu displayed will also have the default menu added in. Is there anyway for the default ContextMenu not to appear as well?Code requested: @Override public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo)
super.onCreateContextMenu(menu, v, menuInfo);
MenuInflater inflater = getMenuInflater();
menu.setHeaderTitle("Recipients");
inflater.inflate(R.menu.menu_contacts, menu);
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