I 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.
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How can I capture a long press of the device menu button in my application?I thought of an intent filter, but there's only an action called android.intent.action.SEARCH_LONG_PRESS, but nothing for the MENU button.I found that long press of the menu button actually does different things on different devices,i.e. on Nexus One it will show the soft keyboard, while on Samsung Galaxy S it will pop up the search widget.
View 5 Replies View Relatedhow 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 RelatedI 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 RelatedTrying to the do as the title describes with the following code, but it doesn't seem to work. It just does nothing once i have altered the keyCode. Do i have to do something to the event?
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I have a proble with onKeyDown: my activity consists in a simple textView (as header) and a ListView below it, I need to go back to the previous screen when the user presses the back button.Thus, I implemented the onKeyDown method. Everything works fine if the list contains some elements, but when the list is empty the onKeyDown method is never called.
View 3 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 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..
My android application is consists of 20+ activities. I want to perform some task when application is in background (not an specific activity) and want to perform some other task when application is resumed. How to do this? I couldn't find onPause() and onResume() methods in Application class.
View 1 Replies View RelatedI 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...
View 2 Replies View RelatedIs there any way to get the long press on home key event?
View 3 Replies View RelatedAndroid supports an event onLongPress. The question I have is 'how long' (in milliseconds) is the 'press' to trigger the event?
View 4 Replies View Relateddoes anyone know how. Please help me.
View 2 Replies View RelatedI have editbox and list view .I am adding the company name in list view .I have the requirment suppose if user type 'A' in editview .i have to display only A value in list view and if user type ab in editview I have to display ab value in list view at the time of key press event i have to change the value in list view in android. can anybody give example?
View 1 Replies View RelatedI have a situation where I have some textview on a framelayout that I have a onTouch event wired in order to simulate dragging. I alos want to enable the ability to have a context menu display when the user long presses the textview. Now that I have implemented the context menu functionality dragging no longer works since the longpress is always served by the context menu event.Does anyone know of a workaround for this.
View 2 Replies View RelatedHow to capture the android device screen content and make an image file using the snapshot data?which api I should use or where to find related resource?
View 5 Replies View RelatedWe write a game application where we load bitmaps continuously. I would like to capture the content as video. I know through DDMS, I can capture the screen shot, but how do I capture series of bitmaps loaded?
View 5 Replies View RelatedIs it possible to somehow detect and capture the idle state of the android device? Need help on the approach which should be followed for developing idle time based applications in android?
View 3 Replies View RelatedHow would I capture two clicks of any of the physical buttons (including the optical button)?Something like what QuickDesk does with the two clicks of the Home button.
View 1 Replies View RelatedI would like to implement some sort of remote assistance tool (like vnc) for Android. Is there the possibility to capture a screen programmatically on the device?
View 3 Replies View RelatedI noticed that after upgrading to 2.1 my camera app lost its on screen capture button (the shutter like). Is this right?
View 3 Replies View RelatedAre there api to support go to back Programmatically i.e same effect as the back button of the phone.
View 5 Replies View RelatedI am trying to catch when the user has pressed the Home button. I thought I could use
protected void onResume()
{
registerReceiver(homeReceiver, new IntentFilter(Intent.CATEGORY_HOME));
}
...
private BroadcastReceiver homeReceiver = new BroadcastReceiver()
{
public void onReceive(Context context, Intent intent)
{
// logic here
}
};
but that doesn't seem to work. I understand that onPause will be called, but my particular app has some logic that I need to handle separately. Short story is based on some info coming in, the app will display new Activities to the user. To prevent Back button issues, as each Activity hits it's onStop it calls finish on itself. However if the user presses the Home button I do not want the Activity to call finish so that when the user presses the app icon on the home screen or via the Recently run apps list, the last Activity is brought back
I realize the Camera button on the Droid X is not a standard feature across all phones, so, I'm curious how to attach a callback to it. I have a camera application that I wrote and I want the user to be able to snap the picture by pressing that button, but currently it doesn't work that way, so, I'm wondering how to attach my callback to it.
View 1 Replies View RelatedMy application uses GPS updates while it is running and I would like that to stop when the user back out of the app as I assume it will continue wasting a lot of battery power. I've tried intercepting the back button press but it doesn't seem to work. I'm not sure if this is because it's not executing the code or I'm using the wrong command.
CODE:.....................
I'm creating an Android application which uses user captured images as part of a larger process. So far my XML layout has a SurfaceView and Button inside a RelativeLayout. I've managed to get the camera preview to show on the SurfaceView but I'm stuck on how to take a picture and save it when a user presses the button.
View 2 Replies View RelatedIs it possible to start an activity from the built-in Camera app after the user touches the on-screen Capture button?
View 4 Replies View RelatedI came over to Android from Windows Mobile and hate when typing numbers you have to press an extra button. Is there a way I can have it so I only have to tap one button to type a number?
View 2 Replies View RelatedThe docs say "The onStart() and onStop() methods can be called multiple times, as the activity alternates between being visible and hidden to the user"When I press the back button an it will go back to the previous activity which totally covers the old one.What is going on here?
View 1 Replies View RelatedI have an Activity with an EditText, a button and a ListView. The purpose is to type a search screen in the EditText, press the button and have the search results populate this list. This is all working perfectly, but the virtual keyboard is behaving strange. If I click the EditText, I get the virtual keyboard. If I click the "Done" button on the virtual keyboard, it goes away. However, if I click my search button before clicking "Done" on the virtual keyboard, the virtual keyboard stays and I can't get rid of it. Clicking the "Done" button does not close the keyboard. It changes the "Done" button from "Done" to an arrow and remains visible.
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