An Android Spannable is an interface for text to which markup objects can be applied.
Questions tagged [spannable]
302 questions
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Android clickable span click activate all TextView not only spannable text
Good afternoon. Could you help me with a clickable span? The fact is that when I assign a clickable substring at the end of an origin String, not only the text becomes clickable, but also the entire TextView area to the right of the substring, which…
vasiliy.kovalev
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How to dynamically change part of string's color with SpannableBuilder
I am formatting strings dynamically, as the following example from Android documentation:
Hello, %1$s! You have %2$d new messages.
Then I set values like this:
var text = getString(R.string.welcome_messages,…
Viktor Vostrikov
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Android: how to clear Spannable color in Recyclerview with ViewModel?
The Adapter code below for the RecyclerView successfully highlights user entered text (using an EditText line linked to a SearchView) to the color Green.
public void onBindViewHolder(final RecyclerView.ViewHolder holder, int position) {
String…
AJW
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Set Span (Especially AbsoluteSizeSpan) at Empty EditText
How can I Set Span (Especially AbsoluteSizeSpan) at Empty EditText?
I can make it if there's only one letter, but I can't make if there's no letter.
Also, I wanna ask you some question :
for (AbsoluteSizeSpan as : spannable.getSpans(k, k + 1,…
Ericano Rhee
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SetMovementMethods - ScrollingMovementMethod with LinkMovementMethod
I am new to Android Studio/Java.I have composed a script which creates a TextView contains a number of lines of information. I want to make each line clickable, to create a Toast dialog for example, which content relevant to that entry. This I can…
Adam Slade
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1 answer
Thread slows down over time
I am trying to make a rainbow colored title (which changes with time), here is the onCreate:
protected void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_menu);
new…
Guy Sharon
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CharSequence passed through intent arrives modified
I'm sending a CharSequence of a Spannable to another Activity via intent extras, but seem not to receive the same sequence.
I'm doing that according to the following answer: https://stackoverflow.com/a/45638248/1545435
Here's the content of…
Ambran
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Spannable text in TextView not showing properly
I had this code working fine, but when updating the build tools and libraries from 26.0.2 to 27.0.3, the TextViews started to cut the text. There are 4 TextViews in a LinearLayout. Each TextView has a width 0dp and a weight of 1. All TextViews have…
Ziad Halabi
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Why is Spannable fromHtml giving me wrong incorrect output if the first quote is escaped? It removes the first sentence
I am pretty new to Android. I am able to reproduce my issue with a very simple example.
I have the following in my strings.html:
sudoExclaimationExclaimation
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Android - set color of text before typing text in EditText
I have EditText and 3 color selection boxes. I want to select a color and then start typing the text in EditText. Currently, I am only able to write the text, select it and then change the color of the text.
I have tried following but hasn't…
user427969
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1 answer
Justify text inside Android Textview
I want to Justify text inside Android TextView. With copy and share function and can accept spannable string. Can someone help me. It's so important for me. Thank you in advance
Régis Sehou
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1 answer
searchview result in listview, but not highlight the result
I have created a searchview, when i type a word and press ENTER from the keyboard, the results show on a listview in 3 or 4 seconds. so i want to insert a progres spinner till the result populated. And Also I want to try to highlight the search…
Noor Hossain
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LeadingMarginSpan not indented correctly for multilevel/nested bullets
I create a custom BulletSpan by extending LeadingMarginSpan to draw a custom bulleted items in a TextView. The documentation of LeadingMarginSpan says it can be nested (i.e. multilevel bullets):
There can be multiple leading margin spans on a…
fikr4n
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Android - how to build a custom textview that has money with superscript aligned with dollar value
I would like to build a custom textview that can show money like this:
In the end I want any user to be able to call it like this:
j2emanue
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Change the selected/unselected text colour of a specific Tab in a TabLayout with an index (only style one tab)
Currently I am trying to style one Tab in a TabLayout differently to the rest. I would like one Tab with a specific index to have red text, both selected and unselected. As I am only requiring this for only one Tab at a specific index, the usual…
edwoollard
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