Android :: Way To Handle Dpad Event In Headview/footview Of Listview?
May 5, 2010i have add a footview in listview with this code...
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Android :: How To Let Parent Handle Onclick Event For ListView?
Jul 27, 2010This should be a simple question because I couldn't get the answer from Google . I have ListView in a LinearLayout . I need to handle the click event to allow user click on the LinearLayout to trigger some function. I try to add onClickListener to the LinearLayout , and it works only when I click outside of the ListView . How do I let the click event on ListView propagate automatically to be handled by the Listener of the LinearLayout?
View 5 Replies View RelatedAndroid :: Handle All Input Key An Touch Event?
Sep 1, 2010How handle all input key an touch event incoming to my Android application?
Is any one place where I can catch all this events?
Android :: How To Handle Widget (Long Click) Event On Homescreen?
Aug 10, 2009Does anyone know how to handle widget's "Long Click" event on home screen? I want to implement: long click one widget on home screen then one menu will be popup.
View 5 Replies View RelatedAndroid :: Handle Onclick Event Of Button Inside Popup Window
Jun 8, 2010In my application i have a button initially on the screen and in onclick of the button ,popup window should open. In the popup window i have an imagebutton , now on click of this button i want to start an activity. The popup window opens but i dont understand how to handle the onclick of the imagebtn inside popup window.
In main.xml i have a button and in popup_example.xml i have an imagebutton.
Java code is as follows:
CODE:..........
And i have two xml layouts.........
CODE:..................
Android :: Setup Timeout For A DefaultHttpClient / Function Override To Handle Event?
Mar 12, 2009How i can set the timeout for a DefaultHttpClient? and which function i must override to handle the event?
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Sep 22, 2010My app connects to the net and populates a ListView. Sometimes nothing will be returned. What is the best way to notify the user the list is empty?
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Jul 6, 2009Currently I'm trying to find an efficient way to handle the following scenario. Please comment on my current implementations and all feedback is greatly appreciated! I have about 7 adapters with data. This data comes from database and some come from xml queries over the internet which are kept static in memory. In my current implementation I re-use one ListView constantly to display this data as requested by the user. Here are the questions: 1. Is this a proper approach? or should I have a ListView for every Adapter?
View 9 Replies View RelatedAndroid :: How To Create Advance (complex) Listview / To Handle?
Nov 13, 2010I am working android app, where i need a Listview which contain different types of view sets. They have to update dynamically. i.e , initially i have some list of views, with one header. Next when i click button i have to add new view set with different header. So can any one tell me . how to achieve this complex listview.
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Apr 4, 2010I use ListView.(Adapter is a Custom Adapter) *extends BaseAdapter. I wanto to get selected item, when I click the item in the list. now, I use OnItemClickListener, OnItemSelectedListener. but, This program doesn't do the operation for which I hope. not click. I want to get a selected Item in the list, when like mouse_down. (Moment when color of item in list changed?)
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Dec 1, 2009I create a CursorAdapter to provide data for my ListView.
I implement the bindView() method to show data in a row of my Listview.
But at the end of my bindView, I add an clickListener to it. But when I run it on emulator, I don't see any print statement.
Can you please tell me how to add event handling in a row in ListView? code...
Android :: Customize ListView Click Event
Nov 10, 2009I am having a List of Item which I retrieved from my Sqlite DB. I wants to set Click event for each n every item. How I can customise this event based on Item clicked? Be Descriptive. I am a Begineer. The method tht I used to fill data in my List............
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Nov 1, 2010I am using a list view containing check boxes....could u please help me how to identify which check box has the user selected
basically I want different functions to be performed when checkbox is clicked or listitem is selected similar to android alarm clock..
Android : Want To Open A Button In ListView Event
May 6, 2010I have one custom Listview with a button, now i want to click the button and open another class. below is my code, but have error, any one can help one it? Code...
View 3 Replies View RelatedAndroid : How To Disable Touch Event On ListView
Oct 29, 2009I have a ListView with a setOnItemClickListener. I am trying to prevent the user from pressing an item repeatedly but can't seem to get it to work. I have tried the following. Code...
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Nov 10, 2009Here is my problem : I have a view containing a listView. And each row of this listview is composed of a linearLayout, itself composed of three textview and a gridView. Here is a summary of my layout for one row:
......
I want to perform an action when the user click anywere on an item of the listview. So I try these two approaches on the listview : - myActivity.getListView().setOnTouchListener(new View.OnTouchListener () {...}) - myActivity.getListView().setOnItemClickListener(new AdapterView.OnItemClickListener() { ...}) And here is the trouble : - when I click on the textview, it nearly works : the touch listener is called, but not the clicklistener - when I click on the gridView it doesn't work....the event is just dispatched to the element of the gridView.............
Android :: OnKeyDown Event Unavailable For Space Key In ListView
Sep 2, 2009In the ListView, the space key is available as an onKeyUp event but not as an onKeyDown event.Is it possible to override the ListView's default response (i.e., page down) to the space key?The reason I ask is that my application's ListView scrolls to the text (including space characters) the user enters.Although I can implement my application's ListView scrolling based upon characters from onKeyUp(),that results in unwanted list jumping anytime the user types a space.
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Jun 25, 2010I want to delete an item from a ListView, to which have attached a GestureListener. I have overridden the method onFling for that GestureListener to return true of false based on my criteria.
But I don't know how to fetch the last selected item in the ListView. Fling does not select an item in ListItem.
Android :: OnClick() Event On An Item Of ListView Custom Row Layout
Nov 15, 2010I have a ListView whose rows are formatted by me. Each row has a mix of ImageView and TextView. I have also implemented my own adapter and am able to draw each row through it.
Now, I would want something like this-
User clicks on an ImageView (not anywhere else on the row, but only this ImageView should respond to clicks)
I get to know the position of the row whose ImageView was clicked.
I have tried many things for this and have wanted my code to be as efficient as possible (in terms of overkill).
Currently i can capture the click event on that particular ImageView only, but I can't know which row was clicked.
I have provided an attribute in the Row XML like this-
CODE:..................
And in my code, I have a method like this:
CODE:..............
I can get the parent row (perhaps) but am not sure how to go further from here.
Android :: Get Event Of List View Field When Adding Checkbox In Listview
Apr 21, 2010i have problem to get event of list view field when i am adding checkbox in listview. my problem is to get the status of check box form every row of the list view, either it is check or not, according to that i have to do operation.
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Oct 20, 2009As a work around to the issue where a list item isn't focusable if it has a focusable child item (a comment by Romain Guy was that this was intended behavior, for accessibility reasons) I simply filled the listItem with two children, each of which is focusable - There's nowhere to directly touch on the listItem anymore, just it's children.
For the most part this is a useable workaround, effectively invisible to the user, except for one thing- Although you can scroll by swiping without issue, touching to *stop* the scroll no longer works- I imagine because the child item is capturing the touch event and not passing it to the parent listitem, at least while the scroll is in effect.
Is there a known workaround for this? Perhaps someway to "pass the baton" of the touch event back up to the parent listItem, or a way to change my design?
BTW- I know there's some built-in functonality for single/multiple choice listviews (checkbox listviews) - That doesn't actually help in my case. The app is a contact list, and the row children are a relativelayout (populated with contact info) and a clickable phone icon (a one-touch dial for the contact), which needs to be visible or invisible depending on whether the stored contact has a phone number.
Android :: Moving Something From A Virtual Dpad On Screen
Jun 7, 2010I've started a little game, and so far I'm moving a little guy with onKeyDown() and the DPAD from Android Emulator. Now what I want to do is to add 4 buttons on the screen (like in a GAMEBOY emulator for example) and these buttons should move my little guy. With a clickListener and onClick() (or touchListener and onTouch()), it's ok for one move but how to do if I want that my little guy continues moving when I stay clicked on the button ??? Buttons are enough or should I make a 4 arrows soft keyboard or anything else?
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Sep 25, 2009Is there a way to highlight the widget in the android home screen by using DPAD, and on selecting the widget using the keypad, launches the app for the widget. Where do I make change in Launcher.java or workspace.java??
View 6 Replies View RelatedAndroid :: 1.6 SDK Arrow Keys - Dpad/trackball - Dir Not Changing With Orientation
Sep 16, 2009Just started testing my games in 1.6 and the first thing I notice is that on the landscape ones, the dpad up/down/left/right orientation doesn't switch 90 degrees like it did on all emulators before.
The device trackball/dpad will still change with orientation (right becomes up on landscape, etc..), right?
Android :: How To Use Dpad Button To Pause / Play Audio While Device Locked?
Nov 24, 2009I have an application that is playing audio, and I would like to allow the listener to toggle between pause and play while the screen is locked, as it is a hassle to have to unlock the screen in order to pause the audio playback. Is there any way to monitor for KeyEvent.KEYCODE_DPAD_CENTER while the the screen is locked? I have been looking through the documentation but have not found any information on how to do this.
View 12 Replies View RelatedMotorola Droid :: DPAD Can Be Pressed Down For Enter?
Nov 2, 2009Lots of people are complaining about the d-pad's existence and being on the right side instead of the left but what's not being discussed is how the d-pad functions. Is it simply a 4 way directional pad or does it also have a press functionality as the gold center would suggest? For instance, I could select various links on a web page and then press the dpad down to follow the link?
View 2 Replies View RelatedAndroid : LongClick Event Also Triggers Click Event
Apr 12, 2009I use onLongClick and onClick events of a button to get user inputs. Whenever; the user long click and triggers onLongClick event, the onClick event is also triggered. I couldn't find my problem. The code of two methods are shown in below: Code...
View 2 Replies View RelatedHTC Hero : Why Cant I Edit One Event In A Recurring Event
Dec 15, 2009I hope there is a way to resolve this or bye bye hero.
View 10 Replies View RelatedGames : Can I Move Dpad From Top Left To Bottom Left?
Aug 31, 2010I found a video on youtube where u can have the dpad in the bottom left corner when your holding your evo horizontal. Can I move the dpad from the top left to the bottom left? if so how?
View 6 Replies View RelatedAndroid :: Way To Change ListView Style Droid Without Building Custom Listview ?
Jun 26, 2010I would like to change text and back ground color of my Listview without building custom rows. Is this possible ?
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