Android :: Event Triggers When I Click Around Marker / Restrict It?
Apr 26, 2010
I displayed map and on top of map, I displayed a number of overlay Items(Markers). Clicking on overlay Items or markers will do some action. But the problem is when I click around the marker, means outside the marker, at that time also, the event triggers. I want to restrict that exactly when I am clicking on the marker, event has to take place. I am doing the event in opTap() method.
How can I restrict the event triggering to exactly when I click on the marker.
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Apr 12, 2009
I 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...
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May 20, 2010
i want to add a marker to a position int the map ,so i add a image through canvas by overwrite overlay .But i want to get the other activity through clicking the image,who can tell me what can i do?
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May 21, 2010
I want to add a dialog or a window in the map when click the marker as folows?but i don't know what to do. Does put the dialog int the Overlay or MapView?
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Apr 4, 2010
I 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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Nov 10, 2009
I 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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May 6, 2010
I 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.
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Jul 6, 2009
I'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?
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Jul 10, 2009
I need to have a left, right and click event in my App.
I am trying it like below:
CODE:...........................
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Dec 25, 2009
I have a large text view that I am styling with a SpannableStringBuilder. I want to be able to assign custom click event handlers to certain spans of text. For example, if I click a superscript character I want it to pop up a toast with some information about what the superscript references. So far I have found linkify which helps to make regular expression type of things like emails and phone numbers launch appropriate activities. What I want to be able to do is define a span and its styling and assign a click handler to it. I haven't found anything built in that supports this kind of functionality and so I'm asking for anyone with a fresh idea of how to do this.
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Aug 5, 2010
can anybody give example how to implement click event in appwidget in android ?
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Nov 10, 2009
Here 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.............
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Apr 19, 2009
I would like to make my activity do something when user clicked the title bar. But I could not find any information about how to manipulate the title bar. Please kindly give me some advices.
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Aug 7, 2010
I designed a widget and successful using "setOnClickPendingIntent" to active the click event, but I want to start other application witch is install in my Android phone (such as Google Map), how can I using in this following command?
CODE:............
Beside that, My widget is a clock widget, I want to click a button to start the "system clock page" and click the date to the system Calendar. How can I make it?
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Sep 8, 2010
I want to call the activity when user pull down the notification and click on that notification...how can i do that?
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Oct 1, 2010
I want to capture the click event on VideoView. I followed the same steps with Button. However, it does not work. Could you give me a recommendation? This is my code...
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Jul 22, 2010
I specified a selector drawable for the background of a layout as below, so when user clicks on the layout, the layout will have a different background. But, I didn't specify color selector for the TextViews in the layout, because there are many TextViews with different colors and I am too lazy to define color selector for them. So the text color keeps the same when the layout is clicked. My questions is, is there an automatic way to specify that the text color is highlighted/changed when the layout is clicked, so I don't have to define color selector for each of the TextViews in a layout?
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Feb 2, 2010
Can any one please suggest me how to implement the long click (onItemLongClick()) for the Expandable list view?
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Aug 10, 2009
Does 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.
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Jun 11, 2009
We encountered a strange problem in Browser. When browsing certain web page with CGI form, browser doesnt respond to trackball click event unless we play around the UI ormove cursor around or switch between application. However, tocuh screen works all the time. I can't give an example of problem making web site yet. Just wodering is it an isolated case to me.
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Jul 14, 2010
Can anybody tell how to implement double click event in android without using gesturedetector?
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Dec 3, 2009
I want to apply click event to image .how to apply with source code
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Aug 5, 2010
I am playing around with this example.
http://developer.android.com/resources/samples/ApiDemos/src/com/example/android/apis/view/ExpandableList2.html
I cannot figure out how to attach a listener to the children elements so that I can trigger some action when the user taps on the phone number.
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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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Sep 16, 2009
I'm having a problem where I am able to update the location in the Android Emulator from the Eclipse DDMS exactly once per time an activity is loaded, but no more.
I discovered the problem in my application where Activity2 (which accesses the GPS) is started by Activity1 (which doesn't do anything particularly interesting); when Activity2 is started, I can update the GPS position using the Manual input in Location Controls in the DDMS and everything works fine. However, then I get a LogCat message "TTFF: XXXX" where XXXX is an apparently random number, and then the GPS will no longer update. However, if I click the Back button in the emulator to return to Activity1, and then use Activity1 to restart Activity2, I can enter a new GPS location. But, I can't enter a second one; tries to do so result in no apparent action. My application works perfectly well on a real device with a real GPS signal.
To test things further, I closed and reopened the emulator, immediately closed my application (from Activity1, which doesn't do anything besides load an XML layout and attach an onClick listener to a button), and loaded Google Maps. I observed the same behavior here; I could send one position that Google Maps would respond to, but any subsequent attempts to update position fail. When I close Google Maps and reopen it, I am able to send exactly one more location update from DDMS.
The distance between my subsequent location updates is usually 0.02 degrees, but I have tried it with up to 5 degrees also. My application does not use ACCESS_MOCK_LOCATION because I want to switch back and forth between testing on a physical device and testing on the emulator without having to update the manifest for each build, plus it seems like setting a permission for my application shouldn't have anything to do with Google Maps on the emulator.
I would try loading up a GPX path, but the DDMS seems broken there too: http://groups.google.com/group/android-developers/browse_thread/threa...
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Oct 3, 2010
I've looked around and have noticed a number of complaints, but I haven't found any solutions, so I beg of your advanced knowledge and expertise... would anyone be able to help me?
I own a motorola milestone, and I love it to pieces. However, I am finding that the leather case I have has a magnetic clasp which triggers the phone to enter into multimedia mode. This is very annoying, as I never plan to use this mode so I was wondering one of two things.
1. am I able to reassign the magnetic trigger from "open multimedia dock app" to "enter standby". Considering I just rooted the phone, i would imagine that I have the priveledges to do so, but I'm unaware of what level that control would be on and if I could manipulate it without bricking the phone.
2. am I able to completely remove this app? so that the magnetic trigger just does nothing?
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Feb 19, 2010
I'm looking for some ways to intercept File System Access operations like Read and Write a file. So that i can catch these "events" from an Android App. (background service for ex.). I don't have found any possible "events" and "listener" that i can use to listen to file system access on the device. So, i'm thinking about developping a native application (with the Android NDK) which will intercept these file system "events" and send them to a background service.
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Nov 10, 2010
I have entered a value to my database as $1000000000. it stored in Database also its looks like as same. when retrieve it from using the DB. Its converted to $1e+09 automatically. how to restrict it.
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Apr 1, 2010
when I click on one item in the ListView that item's background changes to light gray, but when I continue to scroll through the list every 4th item has the background changed to light gray even though those other items have not been clicked. How do I make only the item I clicked be effected by the click?
ListView lv = (ListView) findViewById(R.id.resultsList);
lv.setAdapter(new ArrayAdapter(this, R.layout.resultitem, (String[])labelList.toArray(new String[labelList.size()])));
lv.setOnItemClickListener(new OnItemClickListener() {
public void onItemClick(AdapterView parent, View view, int position, long id) {
TextView tv = (TextView)view.findViewById(R.id.result);
tv.setBackgroundColor(Color.LTGRAY);
tv.setTextColor(Color.BLACK);
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May 3, 2010
I have a ListView in my Activity. I am trying to catch both a click and a long click (which should bring up a context menu).
ListView lv = (ListView) findViewById(R.id.MyListView); ... lv.setOnItemClickListener(this); lv.setOnCreateContextMenuListener(this); ...
I notice that if I have both the click and long click listeners up, I won't ever get the long click listener (i.e. the context menu). If I remove the setOnItemClickListener() call, i get a call into
@Override public void onCreateContextMenu(ContextMenu menu, View v, ContextMenu.ContextMenuInfo menuInfo) {
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