I have created a button. Now I want to do:
A single click of a button will open a dialog.
Double click of a button will open a dial pad.
OnLongtouchpress of buttons I want to change the color of the button.
Now in my case, I have used a single click event. So I want to know is there any option for double click and onlongtouchpress event on the same button if so, please suggest to me. With examples, if it is possible.
Regards
Anshuman
Use button.setOnLongClickListener to handle onLongclick event
For double click event See the followig URL
http://mobile.tutsplus.com/tutorials/android/android-gesture/
You need to set specify listeners.
Button btn = (Button)findVieByID(R.id.button1);
btn.setOnClickListener(.....);
btn.setOnLongClickListener(.....);
setOnDoubleTapListener not existing for Button
Related
I want when a button is pressed in my activity, for the click not to occur (such as clickEnabled being false) but I want the action that would have occurred to still happen.
For example, say I have a Dialer application:
When button "One" is pressed, the user will not see that the button was actually clicked, but the action of adding a 1 to the edittext will still occur. Thank you for your help!
I think you can make a selector as your button's background.and most important is samecolor no matter that is click , touch or idle . So through this ,you fake a no click effect.
And same time ,you can also add a click listener to this button to get the click event.
Hope that give you some suggestion.
I think you should simply use onTouchListener event for buttons instead of onclickListener
I m trying to build an app in which I want to use combination of buttons to give input and I want that when user presses multiple buttons then they can press buttons in a gap of 2 sec and then finally I want to write code for the combination of buttons. Is there any listener for this type of operation?
No there is no listener Nidhi. you may create a flag and set it on button click and unset in a timer. so when user click on a button he will not be able to click other button until timer unset the flag.
In my activity I would like to vibrate if I click once on a button, and do something else (for example closing the window with the button "close") if I click twice on it. I'm thinking of measuring the time between 2 clicks on a button and if it's less than a given intervall, then doing the given function, but I don't know how can I do that, and it may be too complicated.
I implemented the OnFocusChangeListener of the button after setting Focusable to false, and it can vibrate, but I don't have the solution of double click.
Try to use onDoubleTapListener.
Here are examples:
http://android-journey.blogspot.com/2010/01/android-gestures.html
I have a text view (and possibly 1 or 2 Spinners after it) and a Button. When a user presses the enter key (soft or hard keyboard), I want to Click the Search button, which is next.
Is it only possible to do this by overriding the onKey event of the TextView and when Enter is pressed, performClick() the Button?
I can't find much information from Google, but i could be searching for the wrong term.
Cheers,
D
yes this is only possible by overriding the onKey event.
Why don't you just perform the action that the button click fires directly from the onClick-method on the TextField?
how would you disable a button until a user click on the buttons prior to it. One of the buttons has there bio info which is set in preferences. So I can't have them continue until they read the directions and fill there bio.
Disable it in the layout file and only activate it in the activity (onCreate()/onResume()) when the needed info is filled in
In onClick() for the button you want to press first call setClickable(boolean) for the button you would like to activate.
Also, if you want the button to start as being unclickable you should set the clickable attribute in your xml to false as well
<Button
android:clickable="false"
Hope this answers your question!
Perhaps make a state button for this task? Or have a state object that controls the button