The concept of assigning text to a UI element
The concept of assigning text to a UI element.
Does not specifically refer to a programming language-specific or library-specific API but the general concept.
Questions tagged [settext]
793 questions
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votes
2 answers
How to read XML file and pass to setText as String with all tags and white-characters [Android]
I want to read XML file, save it as String and pass to setText. I don't want to parse it but see it on my smartphone screen with all tags and white-characters, eg.
some text
not:
some text
How to do it?
Agata Kobusinska
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votes
2 answers
settext for more than one edittext in vertical lines
I'm beginner in android development and i'm trying to build an app with multiple equations and i need the result to be viewed in one text and in vertical lines every result for equation viewed in line, i know how to show them together but it will…
mohamd jado
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2 answers
txtt.setText(getString(R.string.("i" + j++)));
What's wrong with this code? I want to use id automatically. I think after R.string there is a mistake. What can ı do
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votes
5 answers
setText Method Crashes Android App
I'm writing an android app that needs to use setText() on a TextView, which should be easy, but every time, the app crashes right when it gets to the method. I have another app that I've coded exactly the same, as far as I can tell, (other than…
Paul
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votes
1 answer
why text is texted wrongly in this method in android?
please help me! at first please follow this algorithm:
1- btn_set1 is clicked, its functions are doing.
2- btn_set2 is clicked, "text1" is SetText ed into "+"!!!
WHY???
please help me, how can i solve this problem? thanks.
public void onClick(View…
Mina Dahesh
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votes
3 answers
Why can't I set text to an Android?
``Hi, i have a calculator application and on the screen there are buttons for number and add, multiplication, clean, substruction and division buttons. But when I open and click buttons they couldnt make change on editText. When i write number on…
Irem Herguner
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votes
1 answer
TextView.setText() doesn't work
I've got an int i
int i = 5;
then I convert it into String str
String str = Integer.toString(i);
then I try to set String str to TextView tvEx
tvEx.setText(str);
And then my program break down. Can you help me?
ExActivity.java…
Sergius
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votes
5 answers
I have 200 textviews and i want to know which one was pressed then how to change the text
I have a problem... have been thinking about it for a while now and been looking on line and still haven't come up with a clear explanation...
I have a number of textviews and have set onClickListeners to each of them.. and when the user clicks on…
Charlie
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votes
1 answer
Why setText() function doesn't work?
can u tell me why this code is not working? The app stops as soon as I click on Image(Imageview1). Debugger points to tv.setText(x);
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
final TextView tv =…
user3100588
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votes
1 answer
Jsoup and setText not working in android
Basically when I execute my app it either crashes, or does not display any text or anything.
I am using fragments and viewPager in my main activity but the class that is causing the problems is this one:
public class DailyWord extends Fragment…
user1825241
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votes
3 answers
EditText.setText() not working & getting wrong values from EditText
I'm a starter on Android, mocking a contact list of a phone. Now I have a contact list, like the pic below, when I press the one item of the contact list, it pops up a dialog with two choices. And if I choose "Add to Black", another AlertDialog…
Yuchun Cui
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votes
1 answer
Second Datebtn.setText() inside switch case does not settext the selected date value & Datebtn text continues to show only the current date
I have tried this button.set() in multiple ways by doing this inside dateonset () method and I get a null pointer exception there though the editText4 contains the valid text to set the button. I tried the route of Shared preferences as I suspected…
mouli.srini
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votes
1 answer
How to fix "NullPointerException" in viewmodel.setText?
I'm trying to pass the user information from MainActivity to one of the fragments in my NavigationHeader and i keep getting a NullPointerException everytime i try to setText in the Fragment.
I tried using the Bundle and Interface approach before…
Speedy
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votes
1 answer
String resource ID error when setting text in edit text
I have the following code.
if (j == 0) { // Age units.
if (button.equals(findViewById(R.id.years)))
q19Text.setText(yearsDiff);
if (button.equals(findViewById(R.id.months)))
q19Text.setText(monthsDiff);
if…
Cody Harness
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votes
1 answer
Android Studio textview text isn't changing when I use setText in custom method
I'm using the following to change a symbol:
private void updateCurrencySymbol() {
SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);
String symbol =…
Jackie Jones
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