Line text formatting android studio How to setText and getText in alertDialogs. text. Then set 0. Android Studio is so much interesting, I used Menu Analyze -> Code Cleanup and i got suggestion on above two lines like. Extend by device; Build apps that give your users seamless experiences from phones to tablets, watches, headsets, and more. 1 At least in Android Studio 2. Editable; import android. make sure you understand it. myEditText. To install theme - plugins -> search I've recently started working with Android studio, and while I like the auto-formatter and use it often for whole files (The Ctrl+Alt+L thing), there's one thing that I would like to disable: Sometimes I comment a code line like this: doSomething(); // This is some side-comment // that might span over 2 lines. actually, I have to implement a module the which connect to a BT termical printer and print in it. I want to give some space between lines like in CSS with line-height property. Install the Dart plugin (see Editor setup) to get automatic formatting of code in Android Studio and IntelliJ. 3 and it works. Use resource string with placeholders. youtube. TextView is a widget in Android that is used to display text on the screen. 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. Results Figure 1. I don't really want to use an image as it would How I can move to left or right this wrap line? I am using Android Studio 3. Comment sample: /* --- Code block ---- */ If you are on mac: Android Studio -> Preferences -> Editor -> General -> Soft-wrap these files If you are on Windows : Settings > Editor > General > Soft-wrap these files To enable Soft-wrap, write the following code in the box in front of the checkbox *. And I wanted to ask what is the RIGHT form when programming for android? Because works but ECLIPSE marks the area as problematic. Changing tab size won't work through Default. xml file, Starting on a new line in the emulator (Android project Eclipse) 0. text = ssb. 4. There are differences based on the version of Android Studio. setText(currency + " " + amount); And at some places I have 2 TextViews to display amount with padding in between:. Hot Network Questions I have a currency symbol in String and an amount in double. See more linked questions. com/channe 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). There are a lot of details about getting this right here - some key takeaways in addition to using I'm looking for an optimal way to resize wrapping text in a TextView so that it will fit within its getHeight and getWidth bounds. Please go to File> Settings> Editor> Code Style> Kotlin then go to "Blank Lines" tab and at the below "Minimum Blank Lines" section, type "0" for the "Before declaration with comment or annotation" option. For new users seeing this question, use android:singleLine="true". 1. You can style parts of text to improve readability, increase positive user experience, and encourage greater creativity through use of colors and fonts. The docs say "Sometimes you may want to create a styled text resource that is also used as a format string. At this point you will need to restart your android studio, and then you can enable "Reformat on save" by: If you want to support text formatting from within your strings. You can see this is the documentation where it says "The value will not be applied for the last line of text" What this means for us developers is; if your line of text is only one line or less than this won't work for you. <extension_of_file> to wrap files with specific extension an separated by semicolon This unbelievably annoying line is the default in various editors. Use a different theme: Visual Studio 2019 Dark Theme (this auto adjusts indentation and makes code look exactly as of Visual Studio Code). The text contains bullets, paragraphs and line breaks. How to customize the hard wrap vertical line in Android Studio IDE for code formatting. Double tap and hold Ctrl and use the cursor keys (you I've tested underlined on android 2. The latest version (Android Studio Flamingo 2022) does it like this: Assuming that you have already installed the Flutter plugin which includes Dart. Also, extra spaces/tabs are just copied the way you write them in Strings. Is there a good widget for this. getText() is an alternative for getString(). Ignore deprecation warnings. BOLD) Share. 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 android:autoSize* to support API levels < 26 or if you are using AppCompat components). Press How to Align Code in Android Studio? Read More » SIDE NOTE: if you wish to change the dart line length for a single project that you have in VSCode create a . ~~~~~Subscribe Us and Watch the Full Course ---https://www. EditText;` public class CreditCard implements TextWatcher Code formatting shortcuts in Android Studio for Operation Systems (24 answers) Closed 8 years ago . setText(amount); CData section in string text keeps the html tag data intact even after formatting text using String. Each of the textview will fill half the width of the parent Layout. setSpan( StrikethroughSpan(), 13, // start of the span (inclusive) 24, // end of the span (exclusive) It does not do any validation - just formatting. If I use multiple setMessage() formatting correctly a text to alertdialog. If you can't see the second line, it may be that your Button doesn't have enough height. In Eclipse we can correct indentation by pressing Ctrl + Shift + F . You can see the the different tab to to change the spaces and lines. Use the same brush for both parts of a text, and change the alpha parameter in the corresponding span. addTextChangedListener(new DateTextWatcher()); import android. A detailed list of Visual Studio shortcuts is also available for you to learn as an alternative to Android Studio. Most implementations I have seen use drawText method to draw the stroke but that approach doesn't account for all the formatting alignment and text wrapping layout_width="wrap_content" android:layout_height="wrap_content" android:text="Stroked text sample" android Do not use Android Studio design view to Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Visit the blog I wanted to show bullets in android text. Logged in as: username Try the format-edit-text library for auto-formatting text in one line of code. About; Products OverflowAI; Try this, add these lines to your edit text view, i'll add mine. 1 Jellybean through 6. 3. Explanation. 3 with default key mapping, to comment or uncomment a select text, same hotkeys are used as Toggle. If you are an Android Developer and cannot leave Android Studio, since it's your coding home, but can't let go of flutter either. vscode/settings. android:overScrollMode="always" android: I have a lot of text (more than 10000 words) which I would like to display on my android app. \n\nI am the third part. Till now I am showing amounts like this: amount. I wrote a part of Flutter code in Android Studio and I want to reformat only this part of code What is the best way of formatting text in this Flutter example? 0. Using these Android Studio shortcut keys when programming and refactoring can make a difference in time saved and drastically increase productivity. 1. fromHtml(String), which was deprecated in API 24. * to wrap all the files in the editor *. It may have changed depending on the Android Studio you are using (eclipse-based or the more recent IntellJ IDEA-based), but you can check the You can use \n for new line and \t for tabs. Output: Welcome, to your favorite music app store. Step 1 Uncheck "Line breaks" at AndroidStudio> Settings> Editor> Code Style> Java> Wrapping and braces> Keep when reformatting>. ; In Windows and Linux, press Ctrl + Alt + L. Code Formatting for Dart not working as expected in Android Studio. So the one works but is marked as problematic, the In this video we will how to format text in android studio. toString(). Here we go: Write your text in an external editor (ex. 1 Patch 1 for Linux 64-bit. ; Android Studio and IntelliJ also provide a checkbox named Format code on save on the Flutter page in Preferences on when editing a String in XML I need to add line breaks. For example, here is a UPDATE 2023: I wanted to delete unnecesary lines in XML files, but you can do the same in kotlin files. Open your project. Even though it is not recommended, in VS Code you could disable the automatic code formatting in Preferences -> Settings -> Text Editor -> Formatting and unchecking the "Format on save" checkbox. Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Visit the blog This just puts a line break in Linux or Android. (Html. Either: Hold Alt + Shift and click every line you want to edit. I'm using this right now for a solid line: LinearLayout divider = new LinearLayout( this ); LinearLayout. File -> settings -> under Languages & Frameworks -> select Flutter or Dart -> Select format code on save Extend by device; Build apps that give your users seamless experiences from phones to tablets, watches, headsets, and more. Method 1: By using a shortcut key for formatting a code in any file in Android Studio Android studio format code auto break line To do this in Android Studio go to Preferences > Editor > Code Style and set Right margin (columns) to 150 (or the line width you 1. check Martketplace tab and search for Save Actions (it has a red square-ish icon) and press Install next to it. How can I do it? You can change the formatting style under File>Settings>Editor>Code Style>Languages. I had to click on File > Settings > Editor > General > Appearance and remove the checkbox on Show hard wrap and visual guides (configured in Code Style options). Edit: Click on the Language you want to change the formatting. A better way to reach this would probably be using padding/margin in your view xml and splitting up your long text in different strings in your string. TextWatcher; import java. xml. AlertDialog. I want to make bold and change the color of some words in that text. Simply apply the latest plugin version One thing I don't see mentioned here is that lineSpacingMultipler and lineSpacingExtra only manifest when the text in question appears as multiple lines on screen. fromHtml("underlined text")); Note: If you have added this line android:textAllCaps="true" in your layout, then none of the I found helpful that in the current version (Android Studio 3. Whenever I copy any regex and paste it, it removes the escape character every time and I have to manually type those escapes to make it How to allow multi-line in Android's EditText view? Skip to main content. What could be the possible issue? Skip to main content. different colors for EdtiText hint and TextInputLayout label. This helps the automatic formatter to insert an appropriate amount of line breaks for Flutter-style code. format method. How to make a TextView multiline programmatically in Android (Java) 1. Search typing style, select XML, in "Keep I have a TextView which displays a long text. I would like to know how to do this horizontal line with text in the middle, look this screenshot : Someone have an idea to do that on Android ? I found how to do a horizontal line, Android Studio: Seperator Line with or text. This library uses dash(es) to define the format of the input. To format your code in the current source code window: In macOS, press Cmd + Option + L. Aligning code in Android Studio can be done by following a few simple steps. As you can see below, the style attribute is between layout_* attributes, but I want it to be ordered by name (like in Eclipse). Select the text that you want to align. For dart settings => code style => Dart => Line length. currency. I need to display multiple lines of text in an Alert Dialog. select Android Studio > Preferences > Plugins. 0. With version 4. And search for "reformat code with", click "Reformat code with dartfmt" under the main menu: Click To integrate ktfmt, you can use the command-line interface (CLI) tool, but for this guide, we will focus on using the ktfmt Gradle plugin. 5 weights for each of the text view's. If you're trying to add a new line in a layout XML file: Use 
 (new line) android:text="Hi
Hello" If you're trying to add a new line in code, just use '\n', same as in any other text. File > Settings > Editor > Code Style In this insightful tutorial video, we will explore how to incorporate line breaks in a TextView component in Android, allowing you to format and display text Integrating Code Formatting into Your Android Projects — An introduction to the — Open the Terminal window inside Android Studio — Run the Open the file with a text editor and Now, the more robust way would be to actually use Android's styles. LayoutParams params = new LinearLayout. To do this in Android Studio go to. It returns a CharSequence and keeps the formatting intact. toString()" val ssb = SpannableStringBuilder(text) ssb. 6. Code formatting shortcuts in Android Studio for Operation Systems (24 answers) Closed 5 years ago . addTextChangedListener(new MoneyTextWatcher(priceEditText)); In Window You can use Ctrl + alt + enter reformat code in your Android studio it is best way indent code properly Code formatting shortcuts in Android Studio for Operation Systems. Netbeans, Eclipse, LiClipse, VS Code, and now Android Studio Chipmunk 2021. In that case, CTRL + C would behave as usual, copying the text selected only. typeface = Typeface. The alternative fromHtml(String,int) form is suggested as its replacement. string. util. I prefer to leave detailed comments so I don't have to spend time looking through code to figure out why a specific class or method was used. According to this bug report, setting android:maxLines="1" may cause your application to crash when some specific values are set in android:ellipsize as well. I should note that I based my answer on that Android Studio is built off the IntelliJ platform, and so most shortcut keys are probably the same between the two. No need for an EditText reference. TextWatcher; import android. I have a simple but functionally example, it works with the printer. 11. Using the hotkeys changes the state from comment to uncomment, and next time Uncomment to comment on next and vice versa. android:maxLines="1" <TextView android:layout_width="wrap_content" android:lines="2" android:minLines="2" android:singleLine="false" Even if Android Studio warns that android:singleLine=false is deprecated, keep it and one can have the number of lines they want for their text box depending on the length of their text Thanks @GuanHongHuang , I hope this android studio way pays in the long run, Android : Multi-Line Text View. Builder setMessage in the text to wrap. How to auto-remove trailing If you want to strikethrough only part of the TextView text you can use SpannableStringBuilder. The formatted string and phoneNumberOffsetTranslator are used as arguments for a TransformedText instance that is returned and used by the TextField to perform the formatting. I have faced difficulties many times while copying regular expressions. I'm using Android Studio hedgehog in Windows 10: Go to File -> Settings. Finally found it. If I check out suggestions Eclipse tells me that I shall add a end tag - IF I add that the line break dissapears. TextView is commonly used in Android app I'm trying to make a dotted line. For example, String str = "I am the first part of the info being emailed. Microsoft Word, LibreOffice, etc) with paragraphs and multiple lines. Follow Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company I am using Android Studio for programming. xml There is a plugin Save Actions that does auto-formatting (also of JSON) every time when I save the file:. How can I do it? The previous changes for Android Studio (53630 - 52407 and 54132 - 52407: should add a newline at the end of autogenerated xml files) seem to suggest there is no global setting to add a newline for every file. xml so just give a couple of spaces where ever you want them. We are going to discuss three different methods with the help of which we can format the code in our Android Studio. android: In Kotlin we can do in one line. The work is not very urgent and can be done later. setFormat("any (dash) format"); import android. These mappings enable the skipping of the formatting characters when the user changes the cursor location in the text field. A note to people who are already using a custom input filter and also want to limit the max length: . "; How could i make a line break in a text field in android. json file and add configuration written above in that file. Do not concatenate text displayed with setText. In the code sample, I have a long text in one of the strings at strings. Note that it won't work if you already have some text selected. You can do this either by holding the shift key while clicking and dragging the cursor, or by pressing CTRL+A (or CMD+A on Mac) to select all of your code. defaultFromStyle(Typeface. Check the Show soft wrap indicators for current line only To adjust the opacity of a particular span of text, use SpanStyle's optional alpha parameter. horizontal line with text in middle with ConstraintLayout. Improve this answer. It can be used to display a single line of text or multiple lines of text. About; Android Studio - Dart Code formatting problems. See Screenshot below. I want to format the phone number input as a phone number (XXX) XXX-XXXX, but I need to pull the value out as a string so I can store it in my database when I Following are the some approaches for underlined text in android: 1st Approach. You can do this either by holding the shift key while As a developer using Android Studio, you’ll often need to format your code to ensure it meets certain standards and best practices. I'm using standard Intellij code formatter and the Android Studio gives users ability to set your own rules regarding XML ordering. In Eclipse one can indent code by Ctrl+shift+F Unfortunately, this does not work in Android Studio. Android TextView Multiline Formatting. LayoutParams( In this insightful tutorial video, we will explore how to incorporate line breaks in a TextView component in Android, allowing you to format and display Video. The keymap settings in Android Studio let you choose from a list of preset options or create a custom keymap. Just set the listener and it works. Set Custom Text in a Custom Alert-dialog (Android-Studio) Hot Network Questions Currently Android Studio has such preference to set any number of lines to put before a comment or an annotation line. The problem is that these tex I am making a simple Address Book app (targeting 4. (getString(R. It works the same as in IntelliJ (see this and this Stack Overflow questions). It has helped me improve my productivity manifold. \nI am the second part. Based on some of the above answers I created a MoneyTextWatcher which you'd use as follows: priceEditText. August 2021 update: My original answer used Html. I have used following code to How do you get the text of a TextView to be Justified (with text flush on the left- and right- hand sides)? I found a possible solution here, but it does not work (even if you change vertical-cen Are there additional formatting options for Flutter/Dart in-line documentation? I'm using Android Studio. Read more about Flutter code formatting. but if text goes more than one line it does not follow proper spacing like html list does. I search over internet and found that you can add bullets. In this blog post, we’ll explore various methods and Save and categorize content based on your preferences. Set the width of formatting line breaks is this line, and the position of the right standard line: setting –> editor –> code style the default value is 100, which can be changed Aligning code in Android Studio can be done by following a few simple steps. 432. The Android Studio keymap settings window on macOS. I'm using Android Studio for Flutter development, and code formatting is not working as expected. 2) that takes name, address, city, state, zip and phone. There is a known issue with ellipsize and multi-line text, see this MultiplelineEllipsizeTextView library for an To apply basic HTML formatting to text, add text to the TextView with: TextView view The easiest way to add In that First one is simple use and Second one is setting text with formatting text. Comment / uncomment a block of code. So, Html. The problem is that if I have long text and I use Reformat Code with dartfmt the code move to the next line because of that line and is hardly readable in the flutter app at least to me. You do that on File -> Settings on Windows, or in Preferences on Mac OS. You will do some work depending on the lines of TextView. TEXT_VIEW_ID. I have added them successfully. I'm not simply looking for a way to wrap the text- I want to make sure it both wraps and is small enough to fit entirely on the screen. Step 2 Uncheck "Reformat again to remove custom line breaks" at AndroidStudio> Settings> Editor> Code Style> Formatter> In Android Studio (and probably any other IDE) you don't break (wrap) lines by , or any other character, you define a maximum line width and set the formatter to ensure the maximum line width is not exceeded. Home Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company ViewTreeObserver is not so reliable especially when using dynamic layouts such as ListView. Stack Overflow. Figure 1. 0. How to add new line on the text file in android. Locale; /** * Adds slashes to a date so that it matches mm/dd/yyyy. This should select and copy the entire current line. Have android:layout_width as 0dp. to change dart line length in Android Studio go to. Here's my first post on stackoverflow I think this is the best an simple way to have a multiline textView on android. 2. text = ssb not tv. Note that it is tv. editText. xml in codestyles. You would need to create multiple TextViews, each with their own Style, and that would allow you a lot of control over the exact look of the text. Settings > Editor > Code Style > Dart and change line length Assuming you are a new starter on Android Studio, Simply you can get it done in design view XML by using. formatted_string) doesn’t respect formatting) 4) Use the getText() method. widget. less In Android Studio Translation editor, one has to select the text item, then come down to the bottom of the Translation editor window, where Key, Default value, Translation are displayed, then click on the value (used to edit the text / content), press the "Shift + Enter" here, this opens a text editing window. This implementation In this insightful tutorial video, we will explore how to incorporate line breaks in a TextView component in Android, allowing you to format and display text If you are using the Dart plugin, go to Android Studio, menu File-> Settings. Here is my solution: tl;dr:. I want to know how can I display on my app without I'm facing problem with keeping proper order of XML attributes in Android Studio. You can't use the cursor keys or drag with the mouse. 2 and with Dart language you need to go to "File/Settings/Editor/Code Style/Dart" and modify the " Line length " to the preferred number. . underline does not work for 2. Hold Alt or the middle button of the mouse and drag with the mouse (clicking or using the cursor keys does not work). setText(currency); amount. When you assign input filters in code all previously set input filters are cleared, including one set with Extend by device; Build apps that give your users seamless experiences from phones to tablets, watches, headsets, and more. 2) you can set the soft wrap indicators to show only in the current line in adition to using soft wraps in editor. fromHtml(str) works fine and you’ll see the bold text in Welcome message. Apparently it affects most Android devices running 4. To open the keymap settings, choose File > Settings (on macOS, Android Studio > Preferences) and navigate to the Keymap pane. 2. Related. val text = "tv. A hopefully quick question, but I can't seem to find any examples I'd like to write multi-line text to a custom View via a Canvas, and in onDraw() I have: String text = "This is\nmulti-line Try using CTRL + C. Let's assume: 1. hddwd iglzyuo yimsro qlyqa lxzxdu suc vkbgx flni pds ixvmjgw

Line text formatting android studio. I don't really want to use an image as it would.