Android textview double line. welcome) val spannableString = SpannableString(text).

Android textview double line setText(String. Spannable, your blockquote will be implemented with android. Layout has methods: getWidth() returns the whole width which includes a useless gap whereas getLineWidth(int line) returns specified line width. 5" android:shadowDy="1. getLayout(). i set in my design: &lt;TextView android:layout_width="wrap_content" android:layout_height="wrap_content" Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about Since rycDesc's left and right edges are constrained you can give it a width of 0dp so that these constraints are honored instead of wrap_content. color. Add a comment | 2 Answers Sorted by: Reset to default 25 Use as you set true in this newTextView. When the double value has a value of 5, the textview receives the string: 5. Note that it is tv. I thought this might help someone having the same problem as I want to have a double height actionbar (as in the material guideline examples), but with (possibly) 2 lines of text in the title. Html#fromHtml to build your android. I can only call it in TextView. getString(MyDBAdapter. And the 4 textView are in a vertical layout. The TextView somehow automatically breaks strings at the characters '/' and '-'. text. <u>This is my underlined text</u> or. each TextView element displays a text (the text length varies from 12 words to 100+). According to this bug report, setting android:maxLines="1" textView. You will do some work depending on the lines of TextView. Afanasyeu Detect Build AI-powered Android apps with Gemini APIs and more. However I am just starting android may be this question is already on SO. (This was how I interpreted the actual question before To add space between lines in an Android TextView, you can use two attributes: lineSpacingExtra: This attribute allows you to specify the amount of extra spacing to add For whatever reason, you have to set android:maxLines too in order to get the autosizing to work properly (and it's a good idea to use app:autoSize* instead of So you have to manage the label with code if you want to display only 50 char + dots, or let two line for the textview. That's why I What I'm trying to do: I would like to draw a line below all the text and make a big editing area like a notepad. I think this is the best an tl;dr:. Whether or not you use GestureDetector. When you think about it, since the textview widget is The middle TextView content is exactly two lines, so the entire TextView space is occupied. The thing i I want to create a textview with a single line which is inside a swipelayout. Displaying array elements in a TextView. * EDIT. setTransformationMethod(TransformationMethod)-----this is for java. </string> This is rendered in the Text View as: This is a sentence on line one. Basically you have the option to set the transparency (opacity) and the color either directly in the layout or using If you don't need to sub-class the TextView, you can try this in your layout file: <TextView android:text="Single-line text view that scrolls automatically if the text is too long to fit in the I am trying to do it using the width of the TextView and assuming the centre of each character will find itself at , 1/8, 3/8, 5/8, 7/8 of the TextView width for this example. LayoutParams( To have the text shrink to fit bounds for one line: <TextView android:layout_width="wrap_content" android:layout_height="wrap_content" OK I have answered my own question (but is it the best way?) This is how to run a method when you click or tap on some text in a TextView: package com. Like I have TextView in which I have to show some Large text right Android Studio should prompt you to add. Store the wholre TextView text inside a SpannableString; Make a I want to create a custom TextView, which draws a background behind my text, but it should be possible to have gaps between lines, if I use LineSpacingExtra. And you can also create a custom textview and draw a line After applying this to your textView, remember to align the text to the center of the view and set the line spacing to 1. Extract signer information android TextView arrays. setText("line1\nline2\nline3"); The method Not sure what exactly you want to do but if you can't seem to set the spacing as you'd like, maybe first add android:includeFontPadding="false" to your textview so that the This answer is for those wanting to prevent text being broken into individual words before truncation to fit the available space. setText(factsCursor. design_layout_snackbar_include. Let's assume: 1. These are the steps that I did to successfully implement the new line: Make sure that in my android app, i would like to set an limit of 2 lines in a edit textview. Then get the line number of the second displayed line. Layout contains this information and more. Must be a boolean If you use android. If you want the TextView to always have four lines regardless of the length of the Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, It always returns null. Also, you can use return inside your In this blog you will know how to increase the spacing between two lines of TextView. " but this give [] type box at the end. xml . This is superior to android:singleLine, \n\nThis is a sentence on line five that skips an extra line. All of them are in global horizontal layout. How to put Textviews in an array and findViewById them? 0. Remove that line (since horizontal is the default I have this TextView which has gravity to center &lt;TextView android:layout_width="match_parent" android:layout_height="wrap_content" I have a TextView which sits on the left side of the screen and is set with gravity="right" and it is set with SingleLine = "true. white) Basically is same as @Abdul Rizwan answer but using Kotlin, extensions, Android os calculate the gaps between the lines according the font size, so that '30$' makes gap between line 1 and line 2 to be bigger, and I do not know if it is possible to control android:singleLine is now deprecated. The bottom TextView shows that when your text have more lines than the minLines attribute, then the widget will stretch to If you want the TextView to always have four lines regardless of the length of the text in it, set the android:lines attribute: android:id="@+id/address1" android:gravity="left" In this article we will show you the solution of android textview wrap text multiple lines, text is shown in your application using the Android TextView widget. styleable. Till now I am showing amounts like this: amount. android:textIsSelectable="true" In your Java class write this line to set it programmatically. We are using the Material Design spec as our guide for our app. Just we need to add an attribute with your TextView that give the spacing with lines. val text = "tv. The title I'm using is dynamic and depends on the item I have a layout that adds textviews dynamically and I want to divide each textview with a line. If the lines are too long for the width of TextView, a horizontal scroll bar should appear. This LinearLayout is dynamically inflated multiple times in a fixed vertical LinearLayout For this to work, I'm going to assume a few things about the text of the TextView: The TextView consists of lines delimited with "\n". 0. TextView will automatically divide large passages of text into There are several ways to create a multiline TextView in Android: Using android:maxLines="n": Setting the android:maxLines attribute to a positive integer will allow the TextView to display You can change lines using new line character ‘n’. Hot Network For the case where the TextView is inside a TableLayout, the solution is to set android:shrinkColumns="1" on the TableLayout. synthetic. This includes the text, as well as any padding on the top and bottom. I just want to underline <u>this</u> word How to Sizing an Android multi-line TextView. I want to be able to get the In my Android app I have a text view that displays text containing special characters. Place this where the lines need to be changed. The middle TextView content is exactly two lines, so the entire TextView space is occupied. OnGestureListener, it's outline effect can be achieved using shadow in TextView: android:shadowColor="#000000" android:shadowDx="1. So for displaying it in EditText, I need to convert it to String using Did you try using . Just change: <TextView Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, Android Textview altering line spacing/padding. Ok, so I think my only option is to create a custom textview. append("White Text", android. Ideally, the next TextView should simply follow right For some reason, my multi line TextView is not processing \n as a new line character. Something like that: TextView ----- TextView ----- TextView ----- I have found ways to underline I want to show multiple line via TextView and strings. Use maxLines instead to change the Variations of double and 1. But, that variable is a double. I need the double to use that We are having issues properly setting line height in Android. setText(currency + " " + amount); And at some places I have 2 android. getLineCount() to obtain line count. abc '5dp range' defgh If the text you're putting in the TextView is short, it will not automatically expand to four lines. Example: XML : android:layout_width="wrap_content" android:layout_height="wrap_content" Let's delve into two simple solutions for enabling multi-line input in EditText views: We'll provide the complete XML code snippet for enabling multi-line input and walk you through each attribute's purpose. What I want is the TextView to have the minimum possible width provided that the text is displayed in two lines (it's Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about There is no need to set for the android:inputType because this is a TextView. 2. Every textview represents an action on which the user can touch. getInt(attr, -1)); break; Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, I have a TextView with a text composed of two words, where the second is dynamic (like &quot;Number of device: xxxxxxxxxxxx&quot;. android:orientation="vertical" in your parent LinearLayout which stacks elements from top to bottom (naturally). Since you have set the android:width="match_parent" maybe its going beyond the I am trying to display an ImageView with 4 textView. internal. 0. The solution is fairly straight forward. text = ssb. setTextIsSelectable(true); And long press on Thank you for your answer! But I also don't want to bind the width of the TextView to the width of the parent. Ignore deprecation warnings. 5 line spacing – user3713442. text = "" // Remove old text textView. 3" I would like to set android:lineSpacingMultiplier=0. append("Red Text", R. I want to show first few lines until the middle of the page and other lines to show in full of the page. R. style. This problem looks trickier than the space and word wrap issues. This is line 1. And this is line 3. This attribute is deprecated. TextView_maxLines: setMaxLines(a. Sample range 5 dp. 5% improved) in the attached layout. Here is my code: protected void onCreate(Bundle I've been having the exact same problem under the exact same circumstances. When one of the options is selected, I want to create a toast and set a double. Commented Feb 7, 2020 at 18:41. textPrice. Improve this answer. toString(). So during TextView measuring EditTexts in Android Programming extends android. Constrains the text to a single horizontally scrolling line instead of letting it wrap onto android:lineHeight is the total height of each line. QuoteSpan. Commented Jul 5, 2019 at 10:23 | Show 4 more comments. All textviews have a width of . Get the line number of the first displayed line. Robinson\nJesus loves you more than you will know"; final It seems like you are executing your code in the mainthread, and the TextView. Be wary that getLayout() might txt. setText() get placed last in the event queue and therefore it get's updated after the For SimpleGestureDetector, you need to override onDown() and return true to trigger double tap detector. (Replace 1 with the column number the Is it possible to have a single line TextView that cuts off at the nearest pixel and does not add three dots? Skip to main content. You can achieve the same behaviour by using android:maxLines, which allows you to specify an arbitrary number of lines. FACT_COLUMN)); I simply populate the The android:singleLine attribute has been deprecated since API Level 15. Share. Then get the text and count the number of words. I'm using this right now for a solid line: LinearLayout divider = new LinearLayout( this ); LinearLayout. The first line will not include an operator (+, Ok, so everything is in the title : if we change the spacing between lines of a TextView with lineSpacingMultiplier or lineSpacingExtra, the last line of the TextView adds the This actually what is used inside TextView by default: case com. 7 and have android:maxLines=3 for TextView. Everything I tryed with <TextView android:id="@+id/txtview" android:layout_height="fill_parent" android:layout_width="wrap_content" /> and write a function in your activity to. What I want is to make these I'm currently learning some android for a school project and I can't figure out the way to set text dynamically to a TextView. myTextView. It is this QuoteSpan that I'd like to decrease the line spacing between the text (User12, 5 movies, 2. "Title" "times" "age" and "informations". . There is one more solution that you can use WebView to do what you want check this I would like to draw a line right in the middle of a layout and use it as a separator of other items like TextView. I am looking for a solution to a problem with quoting part of a text in a TextView. The Layout class determines when to split into a newline factoring in variables such as text size, view Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about To put it another way, a textView with fixed height and variable width, to show all the content. How do I get the text that is at, say, line 3? Example: I have this TextView. setSingleLine(false); change this in for "Hello World" is contained inside one TextView, with a line break "Hello \n World". I haven't been able to get this to work again, so I'll just share what I think is the I need to have a TextView that will divide its text into 2 equally long lines, then shrink its width to the size of the resulting lines of text. It is by no means perfect and will likely need some tweaking for it to fit your needs. About; ellipsize="end" The default value is false (multi-line wrapped text mode) for non-editable text, but if you specify any value for inputType, the default is true (single-line input field mode). Explanation. In some cases, you might need to There you can define how many lines the TextView should have, and if there should be displayed dots ("") when the text exceeds the TextView size. Array into TextView. But if TextView wraps the text onto multiple line, I cannot predict the text bounds, since I don't know where TextView would insert I have a TextView with AbsoluteSizeSpan. There is a long text and some parts need to be quoted/highlighted. From the documentation we see that we need to use the following method:. The first one affects the position of the text itself within the View, so if you want it to be right-aligned, then layout_width= should You just have to set a number of lines in your TextView like this: android:maxLines = "10" and you must also add: android:minLines="1" The rest of this not necessary if you are not using Kotlin - normal code val text = getString(R. Detect See the Android Color resource documentation for reference. 2 Answers Sorted by: Reset to Android TextView default I would like to have a text displayed on an Android widget (remote views) not wrap over its text to the next line, if the text is longer than the Textview's width. Stack Overflow. Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about I decided to switch to a WebView because with HTML I'd have access to justification. if it extends past one line, i want to use 128dp Toolbar if its on a single line, i want to use 48dp. You can make your EditTexts multi-line by added certain attributes to In Android, I am setting the text of a textview to be the answer to a calculation which is a double data type. getPrice())); Now I want to convert it to a There are two main ways you can draw a line, by using a Canvas or by using a View. Get started Core areas; Get the samples and docs for the features you need. It works when text is not longer than 3 lines, but when text is longer than 3 lines Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about There are different ways to achieve underlined text in an Android TextView. Follow answered Jan 29, 2021 at 13:56. to center and set max lines programatically: You have. TextView and so are multi-lined by default. android:breakStrategy="balanced" I'm not sure if I understand your question completely but you could always get the contents of the TextView using it's getText() method then use the String methods such as Since the "(m/s)" is not a word, android cannot wrap it automatically. Use textView. In front I set the text like that with the priceFormat being S$%. Ask Question Asked 14 years, 2 months ago. I don't really want to use an image as I've ran into a bit of an issue as I'd like two TextViews to layout side-by-side even if the first TextView has several lines of text. 1. I have made something in Final result. length, 0) } text I had the same problem. This is a partial sentence on line three of the XML that From your Code, two steps have to do: Step 1. Ask Question Asked 12 years, 6 months ago. This constant was deprecated in API level 3. A ViewTreeObserver will not work because those are only fired after it is rendered. As you append lines in it, <TextView android:id="@+id/tvSample" android:layout_width="100dp" android:layout_weight="1" android:layout_height="0dp"/> with the text to set is a "very long I'm using a TextView in Android, what I want to show 1 line in TextView ending with ". subSequence(textview. java for terminalOutput invoke must be like this. The bottom TextView shows that when your text have more lines than the minLines Now the text is broken into multiple lines if the text is long enough (correct, up to three lines) but our marketing department insists that I do not break words separated by a Here is the line of code I use to extract the string from the database: factView. setText("abc \\n defgh"); I want to have line spacing to be some value. Explicit height between lines of text. Code looks like this: String text = "And here's to you, Mrs. setSingleLine(true); you need to set as false if you want text are wrap in next line. I had done a simple example to Just check textView. android:maxLines="1" <TextView android:layout_width="wrap_content" I'm trying to make a dotted line. id. getLineStart(i), In my case, I had to get a fixed height for the TextView and I used the android:lines attribute instead of android:maxLines. Is it possible to define individual line spacings for each text line of a TextView? Example: TextView tv = new TextView(context); tv. Here's the xml below (I tried removing the singleLine="true" statement and I want to add uderline which cover the fill parent width below the textview to show the textview look like the heading. Here is a question which is similar to Android - Add Lines to Textview. TextView outputText = I have a currency symbol in String and an amount in double. At the moment, I'm able to get the line spacing through This works fine if the text is only on one line. But I am not getting what to search for. format(priceFormat, item. TextView02); are meaningless because there isn't a list item view for msg at Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about Use the following line to get the text from the given line number 'i' Kotlin: var textofline:String = textview. " If by some chance the text in this view gets too long I want it to setSingleLine() or setSingleLine(true) prevents the TextView from changing its height to more lines and forces the TextView to ignore line breaks (the symbol \n in a string). rich_text); // this is the text we'll be operating on SpannableString text = new SpannableString("Lorem ipsum dolor sit android:singleLine-----this is for xml. For new users seeing this question, use android:singleLine="true". Textview letter spacing issue. reverse the characters in your text It can Android TextView padding between lines – TofferJ. <TextView android:layout_width="wrap_content" In Android we can use 2-way data-binding with @= in front of variable. setText() to set a String which has You can limit the Height of TextView to match the number of lines you user wants to see, then simply put your TextView in a ScrollView. I just resolved it. TextView; public class How do I detect whether the text in a TextView is on one line or not. text = ssb not tv. In particular, you can see line height specs here: <TextView try this : richTextView = (TextView)findViewById(R. where 10 is the number of lines you want it to appear. Although you code in Xamarin Android, but as in Java in the xxxActivity. Hot Network Questions To prove that the roots of a quadratic equation aren't real using real number system. just newTextView. string. android:minLines=10. Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about android:lineSpacingMultiplier="1" android:lineSpacingExtra="0pt" android:paddingTop="0pt" android:paddingBottom="0pt" The first line of the left TextView lines up perfectly with the top If you want to strikethrough only part of the TextView text you can use SpannableStringBuilder. &lt;TextView android:id="@+id/title" android: I have a TextView whose height would vary based on the other components in the screen. I want that if the String is too If you just want to use more then one line in the same text view: android:maxLines="5"//optional to set max numbers of lines android:minLines="2"//optional to Here. android. If set, this will What I have now is a ListView of TextView elements. Extending TextView. LayoutParams params = new LinearLayout. Samples Command-line tools Gradle plugin Android TextView new line isn't working. layout. 7. Every TextView has a rendering engine in the back called Layout. welcome) val spannableString = SpannableString(text). Instead of that, I I want to limit my text view to have maximum of 5 lines, so I did: <TextView android:id="@+id/text" android:layout_width="fill_parent" I have a TextView that is X lines long. colorAccent) textView. I have a long text to be set in this TextView and hence I would like to ellipsize it. Am I doing something wrong? I have tried using . The "Stack Overflow" is split into two TextView import android. Store the searched string inside a StringBuilder. apply { setSpan(UnderlineSpan(), 0, text. I left out the ellipsize part to make it more generic, but it would <TextView android:layout_width="wrap_content" android:layout_height="wrap_content" android:ellipsize="end" android:maxLines="3" Change in layout file: add below property to your TextView . 2f. Drawing a Line with Canvas. For example, the I have created a spinner with 3 options: Beginner, Advanced and Pro. widget. import kotlinx. If you are Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about I'm trying to figure out how to avoid line breaks within a TextView. drawLine (float startX, float startY, Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about The lines: TextView tt = (TextView) findViewById(R. getLineCount(), if line count > 1 then your text is multiline. This is a sentence on line two. From the documentation:. Code: The following is what I learned by playing around with various options for forcing a TextView to a single line (with and without the three dots). Modified 7 years, 7 months ago. text How can I get the number of lines a string will take up in a TextView before it is rendered. I don't know why? I just want to remvoe this box and Store the whole TextView text inside a StringBuilder. It has a replace() method, even a delete() one. And this is line 2. TextView01); TextView bt = (TextView) findViewById(R. textviewy; import ViewTreeObserver is not so reliable especially when using dynamic layouts such as ListView. You can read about it here and here and if you want to inject css this is a good tutorial. Post() method but I don't want to call it in Post() method because I do some adding and removing rules to LayoutParams and it causes I have a horizontal LinearLayout containing a TextView followed by a Spinner next to it. view. Is there a good widget for this. The trick is to use the getEditableText() method of TextView. Hot Network Questions Pass key-value options to command through newcommand Extension Possible Duplicate: Limit text length of EditText in Android I am a textView on Activity, which is being displayed as per the parameter it is receiving from the JSON response, I need to restri In general, android:gravity="right" is different from android:layout_gravity="right". main. ofjfc bxdf whlxyo vabmvtr kup rjrycc fwrxu mveex qrjjv lluev