This question already has answers here:
Android Edittext question, replace keypad enter with done
(5 answers)
Closed 5 years ago.
I made an app with several EditTexts in my layout, and when I enter Something into the first, the keyboard will show a "next" arrow, to type in the next EditText. But I don't want that to happen. I want it to show a "finished" symbol, and exit the keyboard when I press it. How can I do that?
Add android:imeOptions="actionDone" to your EditText to acheive this.
Related
This question already has answers here:
Disable keyboard on EditText
(18 answers)
Closed 1 year ago.
I am trying to create calculator application in Android Studio using Java, I have EditText for showing result. When I focus this input Keyboard is showing. But I don't want to see keyboard in focus event as in normal calculator. Is there any way to solve this, or can I use other element either than EditText, I have used getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN); in OnCreate method, but it doesn't work
EditText is desired to.. edit text. do you want to allow user for editing result?
if not just replace EditText with TextView and then any keyboard won't show up
if you still want this field to be editable then take a look a THIS QA, you will find there plenty of methods for blocking keyboard pop up automatically
This question already has answers here:
Unfortunately MyApp has stopped. How can I solve this?
(23 answers)
Closed 2 years ago.
I use two edit fields and get their texts in on lick method of a button, but when i click button my app crashed. please help me to resolve this problem.
I am fresh one here, if I make any mistake in uploading my question ignore it
thanks..!
Text Field returns a string, which can be a non-number string.
A try-catch block would help if the method could not parse it into an integer.
This question already has answers here:
Android - How To Override the "Back" button so it doesn't Finish() my Activity?
(10 answers)
Closed 5 years ago.
I have a recyclerView in a fragment which I use it to show some items. When selecting these items I change my toolbar title to number of selected items and also I change menu options. how can I make pressing back button cancel the selection operation?
You override the
onBackPressed()
Method and do what you want there. Any back key press will trigger this function and you'll be able to use your logic
This question already has answers here:
How to add a radio button group in a core java program such that only one radio button is selected at one time?
(3 answers)
Closed 6 years ago.
I have a short question for you.
I have 2 checkboxes and I want to: when is the active one, the other should be off.
Tks in advance!
Please use JRadioButtons, that would fulfill your requirement.
This question already has answers here:
Disable Screenshot of my Swing Window
(5 answers)
Closed 9 years ago.
Can I disable the print screen button, while my application is on? Can we use the print screen button as one of the coded keyboard inputs, and equal it to do nothing?
There's no way to do this without affecting the Operating System settings via registry edits, etc.
A user can always unfocus your application, and press print screen taking a capture of the whole screen otherwise.