Actually I'm trying to implement an ontouchlistener into my android (1.5) application. therefore i implemented the "ontouchlistener" into the class, and then i put my code into the: So isn't there a way to catch the touch event before it gets to each of those views?
View 1 Replies
Does anybody know how to catch the map zoom in/out event for Android 1.5?Before Android 1.5, I can use ZoomControls which has a setOnZoomInClickListener(). In order to get zoom controls, I can write like this:ZoomControls mZoom = (ZoomControls) mMapView. getZoom Controls(); But, since 1.5, the mMapView.getZoomControls() is deprecated. Instead of this, the documentation suggests using mMapView.setBuiltInZoomControls.Since 1.6, I can use ZoomButtonsController, which has a set OnZoomListener(). In order to get zoom button controls, I can write like this:ZoomButtonsController mZoom = (ZoomButtonsController) mMapView.getZoomButtonsController().setOnZoomListener(this);So, how can I get map zoom in/out event without using mMapView.getZoomControls() for Android 1.5 ?
View 3 Replies View RelatedI'm clearly a newb, and I was wondering if anyone knows how I can detect a "ring" event on my cellphone through the android sdk? Generally I want to do something with the phone when it begins ringing! Any thoughts? If you want to simply point me to a page in the api documents that would be a good answer for me, I just don't know how to start my research!
View 1 Replies View RelatedHow to catch event from the virtual keyboard?In fact, I want to know if the screen is touch for instance.
View 4 Replies View RelatedI am trying to find a way to listen to a built-in Camera application Capture event.I want my application to be triggered each time a picture is taken. Is it possible?
View 1 Replies View RelatedI would like to write an application which shutdown (finish()) itself when the sleep button is pressed. Any hint?
View 3 Replies View RelatedWhen the user presses editText, the soft keyboard pops up. I want to hide a view or 2 while it is on. How to do that?
View 1 Replies View RelatedIs it possible to catch the event that Soft Keyboard was shown or hidden for EditText?
View 2 Replies View RelatedI want to ask that is that possible do in android catch the in the touch mode catch the scrolling direction ? When user touch on the screen left to right, can I catch the change ?
If it is possible which listener can ı use ?
I found some of the methods and listeners but I 'm not sure that therse are represent my requirement .
http://developer.android.com/reference/android/text/method/Touch.html
Public Methods
static int getInitialScrollX(TextView widget, Spannable buffer)
static int getInitialScrollY(TextView widget, Spannable buffer)
I want to ask that is that possible do in android catch the in the touch mode catch the scrolling direction ? When user touch on the screen left to right, can I catch the change ? If it is possible which listener can ı use ?
I found some of the methods and listeners but I 'm not sure that therse are represent my requirement . http://developer.android.com/reference/android/text/method/Touch.html
Public Methods static int getInitialScrollX(TextView widget, Spannable buffer) static int getInitialScrollY(TextView widget, Spannable buffer)
I need to capture the absolute positions of some ImageViews to use as drop targets. I can't seem to find what event I need to put my code in to read the screen and get the Left(), Top() .. positions. I do not want monitor the inflation of each individual view. There must be some sort of onScreenFinsihed type of event, but I can't find it. onMeasure and onDraw seem to fire at the start of their work, I need to know when they are done.
View 1 Replies View RelatedRight - have now got a good reminder snooze app (calendar snooze) - but as mentioned here before it still cant do anything with tasks as android doesnt remind fully for tasks
so - im thinking of creating a calendar called 'tasks' and using this for task-events - and then not showing it in my normal calendar apps. it could mess everything up
one thought is will calendar apps be able to show differnt event filtering views with different widgets etc ?
ie: widget 1 shows normal calendar with 'tasks' filtered out widget 2 shows just 'tasks' calendar.
I want to show some notification when android phone is connected to system. I implemented BroadcastReceiver for listening to event android.intent.action.ACTION_UMS_CONNECTED in my application But it is not working. Is it possible to capture this event.
View 3 Replies View RelatedI am trying to use "setClickable(false)" + "setLongClickable(false)" + "setFocusableInTouchMode(false)" to disable Touch Event for every views but failed. When mouse clicks, OnTouchEvent() of some view will still be called. What I want is only to disable Touch event because my application need not Touch and Touch event will disturb the running of app. Is there any way to disable Touch ?
View 6 Replies View RelatedI am writing rtsp client using MediaPlayer class , i am showing menu using onCreateOptionsMenu() which popup menu on hardware menu button. Now i want menu popup on touch screen also , i can capture touch screen event but how to popup menu on that event.
View 2 Replies View RelatedI have created ListActivity of images i want touch event just like onItemClickListner how can i do it? i'm not finding any on Item Toch Listener.
View 2 Replies View RelatedI need to make a service that capture all touch events, not in a specific view or when an specific activity is open. This service is started when the boot is completed (and I have an app to stop/play this service when I want it). So it write something (in a Toast) when the user touch any place in the screen.
Can I do this? Or only in specifics things (with OnTouchListener and adding specifics views, for example)?
How handle all input key an touch event incoming to my Android application?
Is any one place where I can catch all this events?
I 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...
View 3 Replies View RelatedI'm new to Android, I've followed the hello world tutorial through and have a basic idea of what's going on. I'm particularly interested in the touch screen of my T-Mobile Pulse so just to get me started I want to be able to write the co-ordinates of a tocuh event on the screen, so say the user touched the co-ordinate 5,2 - a textview on the screen would display that.
At present I have a simple program that just loads an xml file which contains the textview I intend to write the co-ordinates in.
Thank you in advance, I did Google for help and searched stackoverflow but everything I found either went way over my head or wasn't suitable for this.
I need your help in differentiate between touch event and drag. since I need to do action when user touch the screen and another action when it touch and drag. I wrote the code below but it only works for touch but not for drag. ret is the return value of the onTouch method. Code...
View 4 Replies View RelatedHere 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.............
I have created a list activity where i have placed some items and i am using OnListItemClick to get the desired actions through D-pad and KeyLeft and KeyRight Buttons, In Emulator TouchEvent is not working , I want to know whether it works in real Handsets? How can i enable the TOuchEvent? also Can anyone please help me out in this.
View 2 Replies View RelatedI'd like to receive a TouchEvent in my Android application any time the screen is touched. Even if my application is not in focus.Is there an general even listener or intent filter I can write to achieve this? The goal is to write system wide gesture engine. So for example, if the user swiped up and then down, a certain application would be launched regardless of where the user is.
View 2 Replies View RelatedI'm working on a simple game: when you press a button on the screen, a character will run to certain direction. It's easy to support keyboard input. But, some phone doesn't go with a keyboard or even no a track ball. So I decided to draw a virtual "run" key on the screen (with opengl). When the user press the virtual key, I apply a velocity to the character. And when the user release the key, I disable the velocity to stop the character but there seems to be some touch event noisy. If my finger cannot press still, I will see millions of touch down and touch up events, instead of a single long pressing.
And occasionally, my program captured the touch down event when I touch the screen, but didn't capture touch up event. So my character will keep moving, even no finger is on the screen. I'm wondering if there is some way to reduce the touch event noisy and tell if the user is currently pressing on the screen, instead of only getting an event when touch up and down happen. It seems the system UI can detect long pressing, for example when you put a finger on one item of the list view widget, the entire item turns to orange. I just don't know how to detect pressing in my opengl game.
I like to know using which version of Android SDK we can develop multi touch handling. Does Android SDK 1.6 support multi touch? If yes, can i get some sample code, where i can have multiple imagebuttons placed on screen and clicking on all the imagebuttons at a time should detect multiple touch events?
View 2 Replies View RelatedI have an activity defined as:
CODE:...................
Are following touch events supported by android platform or we have to implement them?
Touch event - Used to focus an item Tap - Execute action when finger is released Tap and hold - Long tap for some timeout Double tap - Tap twice without much delay Flick - Touch, hold, move and release quick Drag n drop - Touch, hold and drag Touch and move - Touch, hold, move and release in straight line
I can override onTouchEvent, but there is no x and y coordinates to set in the EditText or usual View.
View 1 Replies View RelatedHow to pass the "Touch" event to the application behind the translucent view? The view is an input view (IMF, implemented by "InputMethodService.setInputView()"). Need help.
View 4 Replies View Related