Textview android java. terminalOutput); outputText.
Textview android java 0. setOnLongClickListener(new OnLongClickListener() { @Override public boolean onLongClick(View v) { ClipboardManager cManager = (ClipboardManager) mContext. Basically you have the option to set the transparency (opacity) and the color either directly in the layout or using resources references. TextViewはテキスト表示するためのViewです。 前回の続きから書いていき Aug 13, 2014 · @AlexeyShevelyov To center the text, you can use android:gravity="center_vertical" in the layout file or textView. graphics. LayoutParams) textView. I think it will be Null Pointer Exception (next time post log cat) You need to specify the layout you are using first, before finding views. text. There is one UI widgets that ships with AppCompat named CompatTextView is a Custom TextView extension that adds support for textAllCaps Dec 5, 2013 · You just need to use EditText instead TextView, while you set the android:editable of EditText to false. texto); err. setText("Escriba su mensaje y luego seleccione el canal. Text Shadow. First letter of String is not small letter. setText("Hello " + myword); This should work. 0 honeycomb, please uses SolArabehety's answer or look at this thread. It is similar to label in HTML. How do I Apr 3, 2014 · On your onCreate do this then you will get actual width and height of the textView. 9,728 9 9 gold badges 49 49 silver badges 71 71 Jun 13, 2016 · Revision 26. inside a RelativeLayout, <TextView android:id="@+id/text_l" android:layout_width="50s Sep 21, 2016 · I have a layout where I show some amount next to person's name. I try to catch the click on the TextView with:. Using android:textStyle attribute <TextView android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="TEXTVIEW 1" android:textStyle="bold" /> Use bold|italic for bold and italic. Resources$NotFoundException: String resource ID java; android; textview; android-relativelayout; Share. But, however, from CharSequence java doc. Step by Step Implementation May 2, 2024 · TextView in Android is one of the basic and important UI elements. public static TextView createLink(TextView targetTextView, String completeString, String partToClick, ClickableSpan clickableAction) { SpannableString spannableString = new SpannableString(completeString); // make sure the String is exist, if it doesn't exist // it will throw IndexOutOfBoundException int 本节引言： 学习完Android中的六大布局，从本节开始我们来一个个讲解Android中的UI控件，本节给大家带来的UI控件是：TextView(文本框)，用于显示文本的一个控件，另外声明一点，我不是翻译API文档，不会一个个属性的去扣，只学实际开发中常用的，有用的，大家遇到感觉到陌生的属性可以查询对应的 Jan 28, 2014 · textViewAbove is the variable, for example TextView textViewAbove = (TextView) findViewById(R. 2016. setTextColor(R. Sep 28, 2012 · I have created an android app in java using eclipse which creates a Sqlite database and lets the user add data to it. NullPointerException: Attempt to invoke virtual method 'void android. " anywhere in my code? I want to add "view more" at the end of truncated string after 3 dots. getLayoutParams(); params. id. View; import android. But how do I change it by coding? I tried something like: holder. 2,137 1 1 gold badge 15 15 silver badges 27 27 Jan 7, 2011 · How to bold , chage font size , color differnt parts of a textview in android java. Follow edited Feb 24, 2018 at 15:15. private TextView msg, NameOut, DateOut; msg = (TextView) findViewById(R. Apply style only on selected string. setMargins(10,10,10,10); tv1. * To provide user-editable text, see {@link EditText}. Bundle; import android. Oct 22, 2010 · How can I display an Integer value in TextView? When I try, I get an error android. LayoutParams(LayoutParams. app. I want to set focus on the TextView when the Activity starts. 7k 61 61 gold badges 213 213 silver May 22, 2010 · First, the default is not Arial. I have set the following for all three TextViews. toUpperCase()); Have a look at this post for detail discussion. Apply multiple style on TextView. SPAN_EXCLUSIVE_EXCLUSIVE import android. TextView; public class TextyView extends Activity implements OnClickListener { TextView t Jan 11, 2009 · There are two ways of doing this. setLayoutParams(params); There are an EditText and a TextView in my Activity. setText(toThis); } Dec 31, 2012 · Probably a late answer but it is possible to make a TextView scroll both ways. WRAP_CONTENT); params. I have set it in LinearLayout and provided weigh to put it exactly when laied out in list. Change the Color of Highlighted text in Android. DisplayText. TextView is the user interface that displays the text message on the screen to the user. See String documentation. A user clicks on a button I do some math and I would like to change the values that I have on my view in some TextView objects. The docs say "Sometimes you may want to create a styled text resource that is also used as a format string. For example if your TextView is in a FrameLayout, you would need to:. xml file to get a actual display of the html content to the TextView the below code snippet will give you the fair idea. BOLD import android. I want use this into RecyclerView adapter. Here is my example for colouring just the first part of a TextView text (while allowing you to set the color dynamically rather than hard coding it into a String as with the HTML example!) Sep 13, 2013 · Beside radius, there are some property to round corner like topRightRadius, topLeftRadius, bottomRightRadius, bottomLeftRadius. May 11, 2014 · In my android game, there is a textview. android:maxLines="1" Dec 15, 2019 · Android TextView. 5,073 6 6 gold badges 32 32 silver badges 45 45 Jun 3, 2011 · Simply try this one:-Implement View. LinearLayout. Tushar Gogna. * To customize the appearance of TextView, see <a href="https://developer. Apr 16, 2015 · Your approach is incorrect. Foll Feb 20, 2010 · Your onCreate() method has several huge flaws:. Can someone please tell me how to Mar 24, 2012 · Several of the answers here call Html. leftDrawable(@DrawableRes id: Int = 0 Jul 21, 2010 · Complete answer. android:clipChildren="false" Nov 23, 2013 · this is my first android app so plese bear with me, and also, if you suggest a answer, alternative method of completeing a task, please specify how and also in detail Here is my problem, after I am trying to add a line break in the TextView. i want set this strings into textView. res. The first line will not include an operator (+, -, * or /). EDIT: This was answered way back before API 14. But what exactly it is ? Is it the height or width of a charac Dec 18, 2016 · You will need to use the correct sub class. OnClickListener; import android. I am setting the text size using following code. setLinksClickable(true); text_view. It is a deprecated answer to Android before version 3. setTextSize(30); 30 is in pixels. #####※Android技術者認定にも役に立ちます！#TextViewテキストを表示するView#TextViewクラス宣言※TextViewクラスの変数TextView textVie… Jun 1, 2011 · How to bold , chage font size , color differnt parts of a textview in android java. Mar 30, 2018 · Ask questions, find answers and collaborate at work with Stack Overflow for Teams. fun TextView. my_style); However, when I do this, the text view does not appear to May 27, 2022 · The text displayed by the TextView will be the same as the value of the android:text attribute. Please use those. Jul 17, 2022 · In this article, we will take a look at How to create a simple Text View in an android application. To take a String variable in java you have to write String var; So, for android use following code: TextView displayTextView = null; TextView displayTextView = (TextView) findViewById(R. JJD. May 25, 2012 · 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). android:gravity is used to align the text inside the text view. gravity = Gravity. Oct 18, 2013 · 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. color. But I want to Reset the value again later. java and i didnt cast view to textview – If a String is longer than the TextView's width it automatically wraps onto the next line. java But i wanted to make layout in activity_display2. 0. In the TextView of activityname. setText( Html. setMaxLines between 4 for collapsing and Integer. fromHtml( str_links ) ); text_view. If you want the TextView to always have four lines regardless of the length of the text in it, set the android:lines attribute: Jan 25, 2011 · 4 ways to make Android TextView bold- Full answer is here. Users can also search for existing data. txtSubTitle); txtSubTitle. getText() return java. Extend TextView and in constructor paste following code. RED); //set red color for text view 5. (0-indexed)) Jul 28, 2012 · You have to give id of the text view properly in the xml like <TextView . But I have to add some views in code, so a create a LinearLayout in the xml-shee Aug 13, 2024 · In Android, a TextView is a primary UI element used to display text present in the form of characters, numbers, strings, and paragraphs. 4. g. content. Now add your text view inside the border view. Follow edited Dec 3, 2018 at 10:31. Jan 17, 2013 · I thought that the chosen answer didn't provide a satisfactory result. or user textView. Jan 1, 2024 · TextView textView = findViewById(R. separator")); Requires API 11, Updated Code, previous method is deprecated. java: // text2 has links specified by putting <a> tags in the string // resource. com ( making a new text view in the display2. So textView. 0f; // Text view additional line spacing private float In this code below from an android application on android studio, I have a LinearLayout that contains a TextView whose size I want to change for example say from 100 to 20. Shadow for the text can also be given in Android. <TextView a Nov 7, 2011 · There are three ways of underling the text in TextView. setPaintFlags(); of TextView Html. substring(1). Jun 9, 2015 · int here, is the id of String value which defined in the string. Android入門者; Android開発してみたい人; 前回の記事を読んだ方; TextViewとは. TextView in Android. For the case where the TextView is inside a TableLayout, the solution is to set android:shrinkColumns="1" on the TableLayout. EDITED I added the Aug 16, 2010 · Create a border view with the background color as the color of the border and size of your text view. when click on mybtn (this is a button) change textview background, how do it? code: Button btn = (Button) In this article, we will learn about TextView in Android with Java Programming Language with different types of TextViews with example programs. 11. Android: Set textcolor for programmatically created TextView. We can add custom styling to the text that we have to show. I used the following code: TextView myTextView = (TextView) findViewById(R. LayoutParams params = new LinearLayout. setText(int resid) get value as string then set internally. Like(android & java) means I exactly require "and" symbol in textView If I'm providing within TextView android:text="Bakeries & Dessert" in Jul 5, 2010 · For anyone reading this question and considering using the Paint-Stroke solution, please note there is a bug with strokes in Android 4. setLayoutParams(params); When I have a TextView with a \\n in the text,, on the right I have two singleLine TextViews, one below the other with no spacing in between. inflate(R. lang. html">Styles and Themes</a>. setMaxLines May 20, 2011 · I'm new to android deva and java. If you using LinearLayout on your textview as a parent view give params like below. SpannableString import android. 3. BackgroundColorSpan import android. Typeface. getHeight() / (int) TextView. mariotomo. Oct 23, 2015 · You should add tabulator to the text, but \t don't work in settext. After the first line there can be a variable number of lines in the TextView which will all include one operator and one number. android:id="@+id/your_text Mar 26, 2017 · Thanks to those who helped me by their answers. textSize: textSize attribute is used to set the size of text of a text view. The following code makes a single-line or a multi-line TextView scroll both vertically and horizontally based on the text content. Here is how I set my texts. fromHtml, and either don't use strings. Solution for theme full screen without ActionBar. android / platform / frameworks / base / jb-mr0-release / . 19. 51. Set the TextView text programmatically. – weeix Commented Nov 7, 2017 at 3:07 Sign in. Jul 16, 2020 · Below is the example code in which we set the text color of a text view programmatically means in java class. toUpperCase() + myString. The first in the XML code. Instead of setting the text to (""), it clears the stored value using the getText(). Jun 21, 2024 · Output: 5. My code is here: ListItemCopyTextActivity. isAllCaps = true and its java methods were introduced from TextView. 3. Aug 26, 2012 · There are three relevant xml-attributes for defining a "font" in layout--android:fontFamily, android:typeface and android:textStyle. Are you sure you are trying to align the text inside the text view to the right or do you want to move the text view itself to the right with respect to the parent layout or are you trying to acheive both Setting the text appearance of an android TextView in Java code. setAutoLinkMask(Linkify. CLIPBOARD_SERVICE); ClipData cData Jan 22, 2011 · I am working on a android program. / core / java / android / widget / TextView. May 15, 2010 · Tried all the above, did some research of my own resulting in the following solution for rendering line feed escape chars: string = string. tv. setText(some_string) or tv. After these xml code as answered by @rajat <TextView android:text="Single-line text view that scrolls automatically if the text is too long to fit in the widget" android:singleLine="true" android:ellipsize="marquee" android:marqueeRepeatLimit ="marquee_forever" android:focusable="true" android:focusableInTouchMode="true" android:scrollHorizontally="true" android:layout_width="wrap_content From your Code, two steps have to do: Step 1. // Enum for the "typeface" XML parameter. I want keep it hide and only want to make it visible when button is clicked, how can I do it ? My view is like below. substring(0, 1). Aug 28, 2012 · Use String class method while setting the text to TextView as. getTextSize(); After you get this value you need to set your TextView maxLines to this new value. 0 (API level 26) and higher, you can instruct a TextView to let the text size expand or contract automatically to fill its layout based on the TextView's characteristics and boundaries. setTextColor(Color. May 26, 2010 · 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" android:layout_height="wrap_content" android:maxLines="5" /> But when I try to configure it to add '' when the text is truncated, I add android:ellipsize="end". There is no need for the scrollHorizontally property to be set in the XML or the code. I guess that if you need to show seconds, you may use a repeating Timer or something similar. text_view. I want to display text but my code below does not work. As long as it is re-synchronized every minute to make sure it remain correct in the long run, it should be ok. Here's the source code of TextView. getSystemService(Context. So in this article, we will show you how you could underline text in a TextView in Android. I want to create a Textview using Java code and display some message on it. 11. addnewtracker, null); final TrackerInfo newInfo = new TrackerInfo(); //set up for model selection TextView modelTextview = (TextView)addView. public void runNextTask(){ final View addView = getLayoutInflater(). main); super. Apr 12, 2017 · You can use Spannable to apply effects to your TextView:. Apr 25, 2015 · i want to catch double click on textview for that i have used below code but it still not working :( TextView txtOne; @Override protected void onCreate(Bundle savedInstanceState) { super. I have TextView in one of my layout. For example, if the important part of the inform Jul 16, 2020 · In Android, TextView displays text to the user and optionally allows them to edit it programmatically. We can set the text size in sp It depends according to your parent view. xml for the hypertext or obfuscate the hypertext in the XML (e. TextView. onC Assuming your UI initial structure is defined in the res/layout and it includes a TextView somewhere, in your activity: public void updateTextView(String toThis) { TextView textView = (TextView) findViewById(R. xml, under the name "help0". 1) onCreate prepares your Activity - so nothing that you do here will be made visible to the user until this method finishes! For example - you will never be able to alter a TextView's text here more than ONE time as only the last change will be drawn and thus visible to the user! Apr 29, 2024 · With Android 8. xml and set text through activity_main. , "<" replacing "<" in the XML file). this); or, if you are inflating a layout, tv = (TextView) inflatedView. xml. 1 of Support Library added support for autosizing in AppCompatTextView. Try Teams for free Explore Teams I have a TextView which firstly shows a small portion of a long text. os. Code snippet in TextView. java; android; textview; xml-layout; Share. I have written my own function which takes 2 strings; The full text and the part of the text you want to make bold. "); Buried in the API demos, I found the solution to my problem: File Link. java for terminalOutput invoke must be like this. Improve this question. clear(); method. SpannableString. I am trying to add TextViews to my xml-defined layout in code. setText("") in the oncreate() method for the activity where textView is the TextView object if in XML layout you use android:stratDrawable or android:endDrawable you have to work with textView. Note : This Android article covered in both Java and Kotlin languages. View. EMAIL_ADDRESSES or Linkify. However, there are cases where TextView shouldn't be present in the other class, e. android:id="@+id/tvID"/> Check it you gave it properly or not. Instead of editing it we can use EditText control for editing. Example TextView with red border with corner and gray background Sep 9, 2011 · Yes. Bạn có thể khai báo TextView trong file layout XML hoặc trong đoạn code Ja I would like to change the text of a TextView component to another text, that I have already created in strings. . MAX_VALUE for expanding. this, null, R. postDelayed(new Runnable() { @Override public void run() { textView Dec 4, 2015 · Android TextView Annimation example. The attributes required for the shadowed text view are: android:shadowDx=”integer_value”-> which decides the distance of text from its shadow with respect to x axis, if the integer_value is positive the shadow is on positive of the x axis and vice versa. compoundDrawablesRelative array, textView. This is what the complete answer looks like. – Giacomoni Solved this by doing a few things, first getting the height of my TextView and diving it by the text size to get the total amount of lines possible with the TextView. Aug 3, 2019 · import android. Mar 13, 2014 · I have learned that a Textview can be created in two ways, either using an XML tag or by using Java code. It will scroll down automatically as more text comes in. However, styles cannot be applied to text present in the TextView. Nov 23, 2013 · had FC issues with this. onCreate(savedInstanceState); mybtn Sep 4, 2017 · java; android; date; textview; Share. textview. Apr 15, 2017 · java; android; textview; onchange; Share. java. view. To align them properly, i have used Table Row n xml, and called it in java code. set border view padding as the width of the border. setText("this_string"). style. And also checkit, you import the Textview in your code or not like this: import android. xml, with the correct place holders, you can use this version to retrieve the formatted version of your final String. Although you code in Xamarin Android, but as in Java in the xxxActivity. Basically it is a complete text editor but configured not to be edited, but we can edit it. <u>underline</u> does not work for 2. Spannable. Max lines allow are 4. This plays a very important role in the UI experience and depends on how the information is displayed to the user. You can also set the TextView’s text attribute programmatically in your Activity class. I can avoid this by using android:singleLine (deprecated) or by setting android:inputType="text". Set text view background color as the color you want for the text view. DisplayText; import android. Here is my code: protected void onCreate(Bundle savedInstanceState) { super. WRAP_CONTENT, LayoutParams. java . View is the parent class of TextView. My Codes: May 22, 2012 · I made this helper method in case someone need start and end position from a String. activity_enviar_mensaje); err = (TextView)findViewById(R. Jan 9, 2018 · The text in the textview should be like above image. Developers can now let the size of their text expand or contract automatically based on the size and characteristics of the TextView, making it much easier to optimize the text size on different screens or with dynamic content. Feb 15, 2012 · I want to make a link for a textview text like Google. You can read on the usage of TextView. (i. widget. Jan 23, 2012 · android:layout_gravity is used to align the text view with respect to the parent layout. LayoutParams params = (FrameLayout. Set bold and italic style in a textview with custom font (Programatically) 2. , your ClassB is used to update various Activities, where some activities update TextViews, and others might update EditTexts. using setTypeface() method [SOLVED] After a year of this being on my bucket list without any suitable answers on the forums I have finally sorted this! The trick here is to hard-code the layout_width and layout_height of the TextView larger than the text will ever be - e. java But my mistake was to not do it from activity_display2. TextView; public class DisplayText extends Activity { /** Called when the activity is first created. compoundDrawables contains drawables when they have been added with android:leftDrawable or android:rightDrawable attributes. The results I could find on the web gives me the answer to use setText("") but this do not really resets the Text IT TextView trong Android. layout. Personally, I use this because it looks more professional and makes proper use of the clear command in android. Is there any way possible to do this style either in xml or in java/kotlin code. Aug 18, 2009 · 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 Mar 7, 2010 · I've tested <u>underlined</u> on android 2. Not guaranteed. 3 and it works. setText(currency + " " + amount); And at some places I have 2 TextViews to display amount May 2, 2016 · I'm pretty new in java and android, the problem that i'm facing is that i can't change the font of another layout. Sep 6, 2016 · I have a currency symbol in String and an amount in double. If you setup correctly your string in strings. CharSequence, and ideally you should be able to apply toString() to get the String value. 9k 14 14 gold badges 72 72 silver 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. myText); String myWord = "Your"; displayTextView. The only reason I keep this answer is to historical reasons before android 3. (Replace 1 with the column number the TextView you want to wrap is in. setMovementMethod(new ScrollingMovementMethod()); java; android; android-linearlayout; textview; Share. I tried to set width of first text view but it left the empty space at end of first 3 lines. setMovementMethod(new ScrollingMovementMethod()); Bonus: To let the text view scroll down as the text fill it, you have to add: android:gravity="bottom" to the TextView xml file. setGravity(Gravity. xml write android:autoLink="web" <TextView android:layout_width="wrap_content" android:layout_height="wrap_content" android:id="@+id/home" android:autoLink="web android:text="@string/google" /> Jan 27, 2012 · For that TextView use. textView); To set a string to tv, use tv. blob: 01617da73b9a5f1f8500f3e7ccdc6988dc7de4e0 Feb 7, 2012 · I want to reset a textView height after I have added it to the main window in the xml file. android: Dec 16, 2015 · I want to set the value of textview programatically, everything seems okay by me but dont know why the set value is not appearing This is the code: //set the value of a text view final Sep 13, 2013 · In my project, i need to draw rows of textview dynamically according to the data received to show it. com/guide/topics/ui/themes. Valentin Michalak. You also can find this attribute in the Graphic Editor; it may be easier than the XML EDITOR. This told me it needed to get focus. Making tests, I can reach that by simply interchange the value of TextView. e) When clicking on the word Google it should open the appropriate link. text_view); そしてそのインスタンスにテキストを設定します (文字列の直書きも可能ですが、resourceに記述して呼び出すことを推奨されています) Dec 19, 2016 · I should be able to accomplish this through standard java string manipulation, nothing Android or TextView specific. textviewy; import android. Till now I am showing amounts like this: amount. What I n Dec 11, 2013 · TextView. package com. ALL); //to open links You can set Linkify. StyleSpan val firstPart = "First Part " val secondPart = "Second Part May 4, 2011 · I want to have some simple text in textView. 5. If this would be possible with same text view that would be great, or "view more" in seperate text view will also work. This interface does not refine the general contracts of the equals and hashCode methods. This widget is used to display simple text within the android application. findViewById(R. In android TextView is a user interface control or widget which is used to display text to users on screen. In this article, we will take a look at How to create a simple Text View in an android applica Oct 23, 2020 · 前回Android入門 Hello World編を書いたので、今回はHello World以外の出力をしてみたいと思います。 記事の対象. I have a xml-sheet, where a lot of Views are defined. TextView txtSubTitle = (TextView)findViewById(r. replace("\\\n", System. Apr 6, 2021 · TextView is a simple widget that is seen in every android application. txtviewOut) ; down the line (problem lies here) Dec 14, 2010 · By using AppCompat textAllCaps in Android Apps supporting older API's (less than 14). android. The user can press a "see more" button to expand the TextView and see the rest of that text. TextView is a complete text editor, however basic class is configured to not allow editing but we can edit it. android:linksClickable="true" android:autoLink="web|email" Dec 11, 2019 · In my application i have List<String> and i want show each of strings into this List show in textView and split with , character. How do I declare a TextView as a static/variable so that I can access it simply by typing "variablename. I write below codes, but just show last string into TextView. Any ideas are welcome. okay i have a ListView and i use the ArrayAdapter to connect another layout to my Feb 15, 2012 · Edited. As other answer mentioned here, textView. TextView textView = (TextView)findViewById(R. Activity; import android. By default I have one Textview saying "Hello world" in my sample project. ForegroundColorSpan import android. Change Preference Screen background color. modelEdit) modelTextview To answer your question, I use this method in my apps. Onik. Second, to change to a different built-in font, use android:typeface in layout XML or setTypeface() in Java. example. Sep 2, 2017 · Now, the more robust way would be to actually use Android's styles. getProperty("line. How do I make an Android text view look like it's disabled? 9. terminalOutput); outputText. I want to change the text of a TextView inside the navigation drawer header. Extend by device; Build apps that give your users seamless experiences from phones to tablets, watches, headsets, and more. OnClickListener, then simply apply switch case and define the id of your text view in the case and pass the intent. WEB_URLS if there's only one of them you want to use or set from the XML layout. I need a textView (id - datumprikaz ) to show the current date like this: 28. Follow edited Nov 10, 2014 at 15:19. 1. I have started coding in java/android just today so excuse me if I am being a total idiot here. But if my amount value goes larger, it spl Jun 12, 2012 · The preceding two examples require TextView to be used directly within the other class. Please see the image below. The default is Droid Sans. Dec 15, 2011 · 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". This TextView widget in Android can be dynamized in various contexts. But I get this error: java. Red); Where Nov 17, 2009 · Java side: tv_log = (TextView) findViewById(R. Object). textView); or: tv = new TextView(MyActivity. TextView; Nov 28, 2016 · I've read a lot of posts about this, but I cannot get it to work. textView); textView. I've managed to add the date using this meth It should be straightforward, but I am not sure where something is wrong. view I'm trying to use the TextView constructor with style like this: TextView myText = new TextView(MyActivity. this. CENTER_VERTICAL); in the Java file. In this article, we will learn about TextView in Android with Java Programming Language with different types of TextViews with example programs. Nov 29, 2011 · To change the layout_width of your textviews to a fixed width use: android:layout_width="40dip" Or of you want them to take up percentages of the screen change the layout_weight Oct 16, 2015 · Resource has the get overloaded version of getString which takes a varargs of type Object: getString(int, java. When the app starts, the text shown is stored in strings. onCreate(savedInstanceState); setContentView(R. I have been facing this problem for the past hour, I have tried to google it but couldn't find any answers. setText(strings. So, in the onCreate event, I first made the text view selectable, then I requested the focus to shift to the text view. CENTER; textView. setAnimation(android. Add these 2 line to the parent view otherwise Text Shadow will be clipped when view bound are smaller than shadow offset. textView. Aug 2, 2015 · You can do like this: String hello; public void onCreate(Bundle savedInstanceState) { setContentView(R. Something like: String upperString = myString. Now I'm not saying the text view can lose focus and the first attempted selection will work. Bạn sử dụng TextView để hiển thị các đoạn văn bản mà không muốn người dùng có thể chỉnh sửa được nội dung. 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. Feb 18, 2011 · This acts as a starting point for // resizing private float mTextSize; // Lower bounds for text size private float mMinTextSize = MIN_TEXT_SIZE; // Max bounds for text size private float mMaxTextSize = MAX_TEXT_SIZE; // Text view line spacing multiplier private float mSpacingMult = 1. Jan 28, 2017 · This is what is done on developer. Spannable import android. I tried suggested \\n but that does nothing. May 25, 2017 · If the text you're putting in the TextView is short, it will not automatically expand to four lines. I used android cursor objects. fromHtml(); Let me explain you all approaches : 1st Approach Jul 7, 2011 · See the Android Color resource documentation for reference. The solution is add the character \u0009 that represents in unicode char the tabulator, in a string resource. toLowerCase(); Although there are probably a million ways to accomplish this. Follow edited Oct 29, 2015 at 8:18. int maxLines = (int) TextView. TextView. android:text="" in the layout. XML java. 100dp x 100dp. tv_log); tv_log. Set textView color Jan 5, 2011 · In XML, we can set a text color by the textColor attribute, like android:textColor="#FF0000". java like this: Jan 22, 2010 · The best approach to use CData sections for the string in strings. Third, there is no Helvetica font in Android. * A user interface element that displays text to the user. If the text size if above 256 pixels it results in very weird stroke rendering. Thanks. Oct 17, 2011 · I set textview background equal transparent, and now I want change it's background in code. FrameLayout. atherodefinition), which is the textview above the textview that you want to jump (Risk Factors). TextView outputText = (TextView) findViewById(R. 0 Android animations had a lot of problems, this "bad" solution work at that time, nowadays it is unthinkable to use it, so just go for an animation solution, don't use this code. For example : my List<String> data is = ["Mobile", "Tablet, "Pc"]. Dec 12, 2014 · which gets a Text with setText. Otherwise here share your textview code from your xml file. The combination of "fontFamily" and "textStyle" or "typeface" and "textStyle" can be used to change the appearance of font in text, so does used alone. Follow edited Nov 30, 2018 at 14:49. Is there anyway to make link like this. But the thing is, whenev Mar 12, 2013 · I've searched around on Google and came across this site where I found a question similar to mine in which how to include a image in a TextView text, for example "hello my name is [image]", and the Jul 5, 2016 · Using Kotlin: You can create an extension function or just use setCompoundDrawablesWithIntrinsicBounds directly. How to declare it: TextView tv; Initialize it: tv = (TextView) findViewById(R. You need to pay attention at the Gravity Attribute. cfntdr ptzg ktkuez svfkad cafx tgbdq ecggtz rcvve gqnb bqodha