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...
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Android :: Want To Open Camera Preview On Push Button Event
Oct 28, 2010I need to open a default camera of the android device, on a push of an application button,like a push button event . I am unable to find any good code to do it, can any body help on it,in a simple words I need to open a camera througha click button.
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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 :: Select Open GL Objects From Motion Event?
May 14, 2009I need to use GLSurfaceView to render some objects, and move or select the objects by finger touch. By overriding the onTouchEvent, I can receive incomming motion events. The motion event contains x and y position in the view, but can't map to open GL 3D world. Is there any way to know which object should be selected from received motion event?
View 2 Replies View RelatedAndroid :: 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 : 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.
View 3 Replies View RelatedAndroid :: 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?
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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 :: Way To Handle Dpad Event In Headview/footview Of Listview?
May 5, 2010i have add a footview in listview with this code...
View 3 Replies View RelatedAndroid :: 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.
View 3 Replies View RelatedAndroid :: How To Make Listview With Selectable Children Stop Scrolling On Touch Event
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 :: Input Text And Button Event
Jul 23, 2009I have to input text from user (lat and lng) and use them to geocode. Please help me how to drive user to a textbox and get input then click a button where I can perform the event. I have found out a way how to add-listeners using a button, but have no idea how to take input from textbox and use it in my event.
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May 6, 2010I am new to Android development and I am currently working through a tutorial but have already run into a brick wall. I am trying to handle a simple button click following some sample code but can't get it to work. I do not get any errors, but the click does not register on the emulator. I have set breakpoints and confirmed that the handler never gets executed.
View 2 Replies View RelatedAndroid :: Need A Way To Simulate Button Click Event
Jul 6, 2009I'm trying automate UI Functional testing of my application.
1) First phase: Record the user actions and playing back the same.
2) Second Phase: Adding Validation Capability to Recorded scripts.
In First Phase: I'm able to automate the Text/Editbox control actions without any issues, because we need to Set the Text of the control to the recorded value, so, its simple. While coming to Button Control actions, we need to simulate user actons, like Clicking on button. Can anyone suggest me, Do we have any mechanism, which can simulate button click event in Android?
Android :: How To Set Up Button Presses With OnTouch Event?
Mar 27, 2010I am relatively new to this still, and I have been developing a small app that would benefit greatly from a user being able to press 2 buttons at one time. What is the best method for achieving this? I dont think that an OnClickListener works like that, and I have seen examples for doing this with an OnTouch event. However, I do not know how to set up button presses with an OnTouch event.
View 3 Replies View RelatedAndroid : Access Next Button Event Droid?
May 3, 2010I don't know if it's very clear, but I'm trying to do something when the "next" (bottom right corner of the keyboard) is pressed, and i can't find its keycode.
I have tried to look for "next" or "enter" in the keycodes but nothing really relevant... does anyone know?
Android :: Can't Find Key Event Constant For Backspace Button
Jul 30, 2009This seem pretty trivial, but I can't find the key event constant for the backspace button. Which one is it? I tried KEYCODE_BACK, KEYCODE_CLEAR, etc.
View 2 Replies View RelatedAndroid :: Generate Fake Press Button Event?
Apr 1, 2010how to generate a fake press button event . The button in cause is a options menu button. Please tell me if this is possible, or sugest other references
View 2 Replies View RelatedAndroid :: Way To Catch Event When Sleep Button Pressed?
Aug 8, 2010I would like to write an application which shutdown (finish()) itself when the sleep button is pressed. Any hint?
View 3 Replies View RelatedAndroid :: Need To Generate / Trigger Long Key Press Event Of Button
Aug 4, 2010I need to generate/trigger a long key press event of a button in Android.Searched on net but not able to find any answers.
View 2 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 :: How To Capture Button Press Event For Contact Create App Of Device
Dec 11, 2009I want to invoke my application once user creates / updates contact from his device.i.e once user hit "Done" button. is it possible ? If possible please provide sample code or link.
View 1 Replies View RelatedTrigger Event When Button Is Released
Sep 29, 2011I need a button to run a function while it is pressed down.Then run another function when the button is released.
I am trying:
btnDown.setOnTouchListener(new View.OnTouchListener() {
public boolean onTouch(View v, MotionEvent event) {
if(btnDown.isPressed()) {
displayDown.setBackgroundColor(Color.GREEN);
return false;
}
displayDown.setBackgroundColor(Color.RED);
return false;
}
});
I need to trigger an event when the button is released.
Android :: Open A Custom Dialog When Clicking On A Listview Entry
Jun 21, 2010I would like to open a custom dialog when someone clicks on a listview entry. That dialog will need to know the text that was clicked on in order to display additional information on that particular entry. Can anyone point me in the right direction on how to accomplish that?
View 1 Replies View RelatedAndroid :: Use Long Press ListView Item To Open AlertDialog?
Dec 10, 2009I am trying to use the long press option on the listview items to open a multi choice Alert Dialog. Is this possible?
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