Android textview drawable programmatically. getBackground(). setBackground (ContextCompat. ; Long: 1. HTML Formatting of the TextView. Adding these two lines to TextView xml will do the work. getHeight(); I have this icon: I am going to work with it as drawable. etc style. img); If you want to change the background of ImageView. TRANSPARENT, // Background color Color. android:layout_width="match_parent". android:text="HOME". getLayoutParams (), then change the parameters on the returned LayoutParams object). style. android:textStyle="bold|italic" //to make text bold & italic. Not sure how to make it work per character or per line. In this example 255 * 0. This solution is no longer correct. Eric. Get the docs for the features you need. <TextView android:layout_width="match_parent" android:layout_height="wrap_content" android:textSize="20sp" /> You can convert an SVG to a vector drawable using Android Studio's Vector Asset Studio as follows: anyDensity to "false" in the manifest or programmatically for a Bitmap by setting In update method, i have loaded the layout as. To setup the style in View constructor we have 2 possible solutions: With use of ContextThemeWrapper: ContextThemeWrapper wrappedContext = new ContextThemeWrapper(yourContext, R. setState(textView. Comments are added in the code to get to know in detail. Set ImageView to a drawable 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 answer was this: ImageSpan is = new ImageSpan(context, resId); text. How to insert Padding on an image drawable? 3. android:layout_height="wrap_content">. Rajeev Kumar edited this page on Nov 26, 2021 · 54 revisions. col_1); I need to change the stroke color from the app. Here's the code: public static void setBitmapOnTextView(final TextView tv, final Bitmap bitmap) {. Navigate to app > java > your app’s package name > MainActivity file and add the code below. getIntrinsicHeight(); Ans the result is x as 72 and y as 72. CLAMP; final int height = tv. 3k. remoteView. <EditText android:id="@+id/search" android:layout_width="0dp" android: Stack Overflow Public questions & answers; Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Talent Build your employer brand ; Advertising Reach developers & technologists worldwide; Labs The future of collective knowledge sharing; About the company 使用 TextView 直接调用 setCompoundDrawables () 就可以实现添加 drawable. *. public static Drawable changeDrawableColor(Context context,int icon, int newColor) {. Calling this method will overwrite any Drawables previously set using setCompoundDrawablesRelative (Drawable, Drawable, Drawable, Drawable) or related methods. There are 2 method : 1> Through Image Drawable ex: Drawable img = getContext you are using PorterDuff. parseColor(color); int red = (iColor & 0xFF0000) / 0xFFFF; int green = (iColor & 0xFF00) / 0xFF; int blue = iColor & 0xFF; 1. Now I want to set my drawable object width and height as 72. fun TextView. Start by creating your first app. Android provides us an interesting option called compound drawable for a TextView: <TextView. Get Android Studio. You will learn how to use the Bitmap, Canvas and Paint classes to draw shapes, colors and text on a drawable. material. my code : &lt;TextView android:id="@+id Drawable drawable = getResources(). Right-click the font folder and go to Show in Explorer. create a Object class and add this code there. setMarginEnd(end); Step 2, to update margin in dp. There is no . Community Bot. Contributed on Aug 19 2020 2 Answers. widget TextView setCompoundDrawables. What if I wanted to have the following TextView: <TextView android:id="@+id/tvDInfo3" android: layout_width MyClass. SRC_IN); yourTextView. Step by Step Implementation. Every Android device comes with a collection of To define the default setting programmatically, call the setAutoSizeTextTypeWithDefaults(int autoSizeTextType) method. Right: textView. There's a great explanation of the To set the tint on all Android versions, use the ImageViewCompat: ImageViewCompat. layoutParams = As of API 21, you should use the getDrawable(int, Theme) method instead of getDrawable(int), as it allows you to fetch a drawable object associated with a particular resource ID for the given screen density/theme. yourimage); img. LinearLayout layout = (LinearLayout) findViewById(R. 3. setY(y); Android < Honeycomb Instead of directly setting it to the position you will tell "set it x pixels away from the left/top/right/bottom border". Just add its dependency and put below code in xml before each elements that needs ripple effect: <com. layoutParams. Transparency is preserved. Can be 0 to not look for defaults. creating a new textview programmatically below an edittext. drawable in image view android. Which element do I need to modify to add padding between a drawable and its enclosed elements? 1. LayoutParams lp = new RelativeLayout. Sorted by: 0. setCompoundDrawables(d, null, null, null); d. android:textSize="40dp" />. First attribute removes the padding reserved for accents and second attribute removes the spacing reserved to maintain proper space between two lines of text. bg_button_star); When the user click the first time on the button, you set the Selected state to 'true'. 序言：七十年代末，一起剥皮案震惊了整个滨河市，随后出现的几起案子，更是在滨河造成了极大的恐慌，老刑警刘岩，带你破解 序言：滨河连续发生了三起死亡事件，死亡现场离奇 Changing the background tint does not correctly apply by just setting a new ColorsStateList with one color: editText. boolean: onLayoutDirectionChanged(int layoutDirection) boolean: onStateChange(int[] state) void: onTextSizeChange() void: scheduleDrawable(Drawable who, Runnable what, long when) void: setAlpha(int alpha) Sets the alpha of this Solution. setBackgroundResource (R. Dan Tilakaratne. RecyclerView Adapter In the xml you can set a drawable to the left, right, bottom or top of the text in TextView. html ] Android : Programmatically Older versions still do not support vector drawables in views such as TextView. You should use the following code Modern Android. 9. ; Use AnimatedVectorDrawable to simulate what you need. getIntrinsicWidth(); int y=drawable. How can I have both the border and the background color. TextView. com. this is a context and a text view takes in a context – Mihai Bratulescu. ; AnimatedVectorDrawable only has access to inner elements. Android offers mainly 3 types of typefaces. myTxtView); Programmatically imageview. valueOf(yourTint)); Note that yourTint in this case must be a "color int". tmp1); This is one of them. context) method. When this particular fragment is run it sets the other two buttons to. programmatically selectimg. Here is an example of how you can do this: ImageView imageView = new ImageView ( this ); imageView. Whenever we create a A drawable resource is a general concept for a graphic that can be drawn to the screen and that you can retrieve with APIs such as getDrawable(int) or apply to The Android TextView supports displaying a drawable beside, above, or below the text, but how do you programatically change the color of the drawable to TextView | Android Developers. getDrawable (context,R. Move your desired TTF files to this folder. Modes, e. folder rather than just R. final TileMode tile_mode = TileMode. Since it derives from CheckedTextView, which derives from TextView, drawableRight only gets tinted on lollipop. Use the IDE and tools that make Android development easy. I am using Color. Modified 7 years, Set rotated drawable as TextView's drawableLeft. This setting makes it easier to optimize text size on different screens with dynamic content. Best Java code snippets using android. Step 3 − Add the following code to src/MainActivity. If "v" is the TextView than v. The structure should be some thing like below set textview below textview in android programmatically. lineBackground. auditContent); public TableRow row; TextView Programmatically set text color to primary android textview. I want to align them side by side. Also the alpha as specified in the default background the best way is to use ConstraintLayout, to make the textview at the center of the layout and the width warp_content (don't use 0dp now) so that the drawable will follow the text. For learning purpose, I am developing the following UI using android studio. TextViews are one of the basis of Android UI framework. Regards, Oliver. Android drawable background corner not remove. ic_media_pause); this will allow you to reference the default icons. my_image)); Autosize TextViews. button. If you want it to be transparent, write it for example like this for white: White: #FFFFFF, with 50% transparency: #80FFFFFF This is for Kotlin tho, not sure if that will work the same way for basic android (java). This is because 20 = 16 / 0. valueOf( color ) ); For one the result is applied to all EditText although the tint list is applied and internally mutates the drawable. xml here programmatically i have added the drawable image to the left side of text view . your You need to implement the OnTouchListener and add your click action. RemoteViews remoteView=new RemoteViews(context. Share . setSpan(new ImageSpan(icon, The power of TextView (Part 1): Drawables. bg_rounded_solid); drawable. Following will do the trick. setCompoundDrawables (Showing top 20 results out of 1,062) android. Background work. resolveAttribute(android. It only tints the checkMark. Widget TextView has methods getTextSelectHandleLeft () и getTextSelectHandleRight(), which return the drawable of handlers, and these 1. setColorFilter(Color. Mode. 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. Set text view background color as the color you want for the text view. 64. SRC_IN. Make sure not to add lineSpacingExtra="0dp" in multiline TextView as it might make the appearance clumsy. textfield. You don't have access. Drawable d = getResources(). User interfaces. or you can do something like below: ImageView imgStatus = (ImageView) findViewById(R. Currently Its not a TextBox, its EditText in Android. setImageTintList(imageView, ColorStateList. You need to prefix your resource identifier with "android. Callback, Runnable{ private Paint paint; private Canvas canvas; It is nested within a horizontal linearlayout. You can use these methods in onDraw() to create your custom Yes, use setCompoundDrawablesWithIntrinsicBounds. Yes, I can do it with a simple EditText and an ImageView , but I want to use the standard elements. blue, you need to load the color int first: int resourceId = res. For example, a text size of 16 is equal to a text size of 20, when scaled to 0. getDrawable(MainActivity. layer. Here's the relevant snippet: int textViewExampleID = 9001; private TextView txtviewExample = new TextView(this); private void buildTextView(){. Here The way That you can use it any where in your Application. RelativeLayout: Using RelativeLayout you can use below property in TextView. Note: This Android article covered in both To set a background drawable programmatically in Android, you can use the setBackgroundDrawable method of the View class. public class CustomDrawable extends Drawable implements Drawable. LayoutParams. 0 version vector drawables can only be loaded via app:srcCompat or setImageResource() Try to wrap your vector drawable into layer-list or selector: You can use this way. RippleDrawable cannot be cast to android (TextView I had a textview with a background rounded corner, I try to change color background programmatically but it doesn't work. android:layout_width="0dp". getState()); // match the background state textspan. setCompoundDrawables (drawable, null, null, null); I have created TextView programmatically, Now i want to set text color to the TextView below is my code TableLayout ll = (TableLayout) findViewById(R. icon_size) // Button extends TextView. public static void setLeftDrawable (TextView tv, Drawable drawable) { tv. setTextColor(). Improve this answer. Vector drawables are scalable, meaning they can be resized without loss of display quality. i want to change the distance between the text with the drawable . 8 (80%). Project the opaque percentage into the alpha range, that is, multiply the range (255) by the percentage. yourLayerDrawable); Create a new instance of the layer drawable internally. TextInputLayout. setStroke(2, Color. android:layout_height For change the radius for all corners of the gradient. There are a few ways to truncate text within a TextView. Use Jared Rummler approach but: instead of "mCursorDrawableRes" use "mTextSelectHandleRes" instead of "mCursorDrawable" use "mSelectHandleCenter" if you also need selection on top of that use mTextSelectHandleLeftRes, mTextSelectHandleRightRes and mSelectHandleLeft, set margins for TextView programmatically. I want to get its actual width and height so I used this code : int x=drawable. If you call textView. round_shape" This example is referenced following link. Alternately, you can use the id to load the Drawable manually and then set the image You need to implement the OnTouchListener and add your click action. Stack Overflow. android:id="@+id/home". setCompoundDrawables(drawable, null, null, null); Programmatically overlay the image or drawable with the colour you want. RelativeLayout. Knowing them in deep can help us save time, views and simplify our layouts, making our UI faster. here is the drawable for the normal Android-Lint gives me this hint in some cases: This tag and its children can be replaced by one and a compound drawable I could do it on some places, but on other places where scaling the im Thanks for Hardik, orginal answer You can change the tint, quite easily in code via: imageView. Removing the background color of an EditText. 6. leftDrawable(R. StateListDrawable cannot be cast to android. android:gravity="center" for text center in TextView. This will force the drawableLeft by paddingLeft amount to the right. getDrawable(context, To anyone else who is wondering, I ended up accomplishing this via wrapping my entire layout in RelativeLayout, making the appropriate changes necessary, then creating a TextView programmatically with layout_above, and then calling an Animation on it. 54. vScroll. val startPosition = string. ic_close_black) I think that here it is Solution. widget_message); To change the background of TextView i used the following statement. However I want the drawable background only for a certain part of the TextView and not the entire TextView. dimen. Doing the negative-positive hack doesn't seem to work no more. 完整代码. var drawable: Try below solution. setText(R. To designate the span area, first, you need to get the start position of the span. Work done till now: Objective: I want to achieve something like this (i. I type in something to a EditText and press a button to add a tag. Assuming you are a new starter on Android Studio, Simply you can get it done in design view XML by using. It is the 2nd in 3 textviews each of which has a weight of 1. setImageResource(android. So AFAIK, and you can also put padding between drawable and textview by android:drawablePadding="2dp" If you always want an icon to appear before the text, it is recommended to use drawableStart instead of drawableLeft since many languages are not read left to right. attr. balysv. background as GradientDrawable. then 0 * GRAY (or any other color) will always give you 0, so still black. answered Apr 30, 2011 at 2:02. This function returns a drawable. R. Adding image on specific direction in Text View pro-grammatically. setCornerRadius(15); For Change the radius for specific corners of the gradient. But the problem is, If the text is multiline, then drawable appears center-vertical in the text view. How can I GradientDrawable gd = new GradientDrawable(); gd. edited Feb 27, 2017 at 9:00. here's what i tried and didn't work: description is my textview in the following code: Use 0 if you do not want a Drawable there. 72 Use the IDE and tools that make Android development easy. -The text is not centered in the drawable like in the title-I want the messages of Nickname user aligned to the right and the messages of Nick aligned to the left. tech/p/recommended. First, to restrict the total number of lines of text we can use android:maxLines and android:minLines: <TextView android:layout_width="match_parent" In this article, we will take a look at How to Set Background Drawable Programmatically in an Android application. Step 3 − Add the following code to . Android add textview above other textviews. leftDrawable(@DrawableRes id: Int = 0, @DimenRes sizeRes: Explanation: android:drawablePadding now applies padding between CompoundDrawable and original View, in this case the TextView containing the text; android:padding and modifiers now apply to the whole group, including all compounds. be careful if you cast to ColorDrawable, because it can throw a ClassCastException: android. This makes them ideal for use in Android apps, as it can help to reduce the size of your APK files and improve Modern Android. if it didnt work then go with negative margin like this. your_style); TextView textView = new TextView(wrappedContext, null, 0); Implementation. parseColor(line. start(); Provided your drawable ic_launcher can be animated like an AnimationDrawable, this should start the animation. 13. Invoke the following code and note the “ typeFace” attribute of the TextView. ParseColor("#FF746B")); But when I use that command, it overwrites the border. Now add your text view inside the border view. icon ); I need programmaticaly put some text on it (file extension). ic_launcher); tv. TextView. Is there a way to set / change this drawable through a code? android This is my textview. from: This Answer. If you pass nothing or 0 for id, it will clear the drawable. Step 3: Here right-click on the drawable folder and click on new and select drawable resource file. blankcard); blankcard. ; v. For those who want to load a vector drawable programmatically for other uses, such as setting a drawableLeft or otherwise, you can use: Drawable drawable = AppCompatResources. 3 Android TextView Padding Here You want to use . The following code sample shows a typical use, with an XML layout and code to modify the I have created a custom drawable for android:background attribute in a Textview. Quickly bring your app to life with less code, using a modern declarative approach to UI, and the simplicity of Kotlin. programmatically setTextColor in TextView XML. getBackground(); 3) Apply it a stroke using setStroke() AnimationDrawable d = (AnimationDrawable) getResources(). Set android:paddingLeft inside your first button. Download the font which ever you want and paste it inside font folder. android textview set drawable tint color; change drawable color programmatically android Comment . Create a Drawable from your icon: Drawable mDrawable=getContext(). setMargins(int left, int top, int right, int bottom) maskot_names. Note: For default style, I have set TextView background (drawable) in <style>. In the above example, the color would be a partially transparent red. I can't assign them in the list_divider. Android >= Honeycomb (self-explaining) view. The problems are :-The margin, I don't want my TextView stuck to each other. setBackgroundResource(R. Follow you can use drawables for your TextView if it has only one line of text. setAlpha(80); Alpha Values 0-255, 0 means fully transparent, and 255 means fully opaque. So depending on the The drawables of a TextView can be set programatically via the setCompoundDrawables method. sample code. Drawable mDrawable = ContextCompat. android:textStyle="bold" //to make text bold. So you could try this: textView. SetBackgroundColor(Color. how to trick this one ? this is my xml code for a button Asset Folder is used to load our Data with application , it never be changed at run time , AssetManger has method to read Asset Data and there is no way to write within Asset programmatically at Run Time. TypedValue outValue = new TypedValue(); this. When user press the button, it suppose to use the data on the . generatedString, "drawable", getPackageName() ); imageView. setBackgroundResource (0) is the best option because, it removes the background completely hence, reducing overdraw. setText(getText(R. In short: You don't have a direct access to the inner elements in VectorDrawable. . I'm programmatically adding padding and rectangle background to the textview but the padding setting does not have any effect. Solution 1. set border view padding as the width of the border. textView. Then you can color it using tint. answered Oct 4, 2017 at 11:21. Formatting the TextView. If you use. A color state list can only be used in certain contexts, for example in TextView. This estructure is working in a lot of classes and like Textview says, the textcolor is always white, but now I need to change the textcolor inside of the listview depending of the value of the text (sometimes white, sometimes red). When we are trying to implement a row of Icon and Text as below. Summary: I needed my Custom Drawable class to implement Drawable. About; How to make textview with drawable on the left which could be set programmatically from a url coming from I'm having trouble understanding your questions. RED); gd. After a lot of searching around, I found the answer. TextView with background color only on the text If you are trying to adjust the padding between the drawable and the text, you should use setCompoundDrawablePadding(int), not setPadding(). WRAP_CONTENT) params. Be aware that comes with TextView, not Button. android:id="@+id/ripple". parseColor("#CCCCCC"), // Border color 2, // Left border in pixels 2, // Top border in pixels 2, // Right border in pixels In the below code I have created two text views and added them programmatically to a relative layout. something like this: 0. E. xml, because the color depends on the value Step 2: Make sure that you have selected the Android option for project structure on the top left corner of the screen, then go to the res/drawable folder. setBackgroundColor(Color. editbox_dropdown_dark_frame); If you I assume you're adding the items in the listview using a template file (xml layout). onDrawableClick returns: true if the listener has consumed the event, false otherwise. You can programmatically apply a MaterialShapeDrawable: then add this to your TextView. I am programmatically change the Gravity and background of TextView in ConstrainLayout the background color change correctly but the gravity don't change how to solve this problem please @CHAKRAVARTHI it woun't work if you cast the text to string before setting. android:id="@+id/tv_test". Indicates whether this chip drawable will change its appearance based on state. xml. In Android, you can programmatically set the left drawable (also known as compound drawable) of a TextView using the After adding these extensions, you can work with Drawables as follows: drawableEnd = context. EditText txtsearch = (EditText) findViewById(R. Adopt Compose for teams. // If we're running on Honeycomb or newer, then we can use the Theme's. answered Nov 16, 2015 at 15:58. But, as you know, TextView is a descendant of a View, not ViewGroup, thus it's not possible for TextView to compound multiple View s. dialog_holo_light_frame); Stack Overflow Public questions & answers; Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Talent Build your employer brand ; Advertising Reach developers & technologists worldwide; Labs The future of collective knowledge sharing; About the company Below is the flow of replacing the word “cameraIcon” with a drawable. The code below shows Widget TextView has methods getTextSelectHandleLeft() и getTextSelectHandleRight(), which return the drawable of handlers, and these drawables can be tint programmatically at the point of use. ColorDrawable will be helpful you in your case, you can pass parameter color for your drawable. class. The code should look something like this What about, if I need to change background image programmatically from the string? For example I`ve got one "myResource";, as U can see I can't do that in R. Starting from Android-Studio 3. java. R. If you want to know how to create a drawable object in code and assign it to an image view in Android, this webpage has the answer for you. private void setTextViewDrawableColor(TextView textView, int color) { for (Drawable drawable : textView. I am using Material Design Text Input Field & EditText. button_selected)); If it doesn't work in your app's build. CustomDrawable. LayoutParams(LinearLayout. my_icon, R. However, I am trying to set this resource programmatically in the following way: The most important step in drawing a custom view is to override the onDraw() method. answered Feb 27, 2017 at 8:52. In Android Studio, File > New > folder > Assets Folder. PorterDuff. Move the XML Files to this folder: XML for Brands Icons: strings_fa_brands. * is a complete text editor, however the basic class is configured to not. This is how to use it: Drawable img = getContext(). lang. txtsearch); txtsearch. Try using android:gravity="top". So do it like below - textView. `0x2022 = 8226` Share. All two ways of updating margin above are updating in pixels. To provide user-editable text, see EditText. 0 its very easy to change font family. setCornerRadius(10); gd. Output UI: 1. Tags: android drawable java programmatically. 18. If I set the font to 18, then 30% out of 18 is 5. 2. In that layout file you could do this: Use the IDE and tools that make Android development easy. LayerDrawable layer = (LayerDrawable)context. I don't really know how to solve it. Drawable myIcon = getResources(). As far as I can see, you cannot use a color state list as parameter of setBackgroundColor() if you want to change the background of a View when it's pressed. But this approach is sometimes not the best. explanation) val spanText = "cameraIcon". You will also see how to customize the color, size, stroke and solid attributes of your circle shape. Mutate(); Android internally caches drawables, which means that if you modify a drawable obtaind through the above The code below will scale down the image and the text with 30%. ClassCastException: android. drawable. Looking at the source code for VectorDrawable will show that the inner elements 69. I also have a TextView in a ListView item layout. 14. SRC_ATOP or PorterDuff. android. make textview under another textview and to the right of an image programmatically. Overview. :) Share. icon)), 0, 1, For example, if you are creating a field with a TextView and at same time you want to show that the field is editable, then developers will usually place an edit icon near that field. Use null if you do not want a Drawable there. Update: Unfortunately you cannot set a drawable to be drawn This is java. Rather if you want to store your data at run time , You may store in Internal Memory like below Code. xml programmatically Fonts are stored in the "assets" folder. setStroke(5,Color. OnTouchListener { public static final int DRAWABLE_LEFT = 0; public static final Changing the background tint does not correctly apply by just setting a new ColorsStateList with one color: editText. I want to set the drawable on left of this textview. (Button extends TextView) buttonView. For example: android:background="R. android: position a textview below another textview. Therefore you have to increase the font size with that many "sp", so that when it get re-sized (scaled) it would fit the "sp" you prefer. A MaterialTextView is a derivative of AppCompatTextView that displays text to the user. Add the following line to your code to set the background drawable in the TextView: In my app I have a EditText with a search Icon on the right side. setCornerRadii(new float[] { 8, 8, 8, 8, 0, 0, 0, 0 }); You can use this drawable as a background as below : view. Is there a way to set / change this drawable through a code? It requires that you have enough memory for the scaled bitmap that is in the same size of the textView. Whatever is the parent layout of the TextViews, you need to create the appropriate LayoutParams object for each TextView. public abstract class DrawableClickListener implements View. setMarginStart(start); layoutParams. WRAP_CONTENT,LayoutParams. Ask questions, find answers and collaborate at work with Stack Overflow for Teams. final Spannable spannable = new SpannableString(getText(R. Start coding. Android TextView drawable, change padding between drawable and text? 1. Usage. drawableStart="@drawable/bullet" android:drawablePadding="10dp" Share. 11. mutate(). int iColor = Color. setMargins(left, top, right, bottom); If you set margin using the new layout_marginStart, you need to update margin in this way. Sorted by: 4. setImageResource( resourceId ); This resolves your generated string into the integer that the ImageView can use to load the right image. If you have a color resource like R. setBackgroundResource(android. Also the alpha as specified in the default background 2. If anyone wants to change cursor pointer color. editbox_dropdown_dark_frame); If you have a reference to the view (say, from findViewById ), you can do the same thing: View v = . Though fragile, you can avoid the use of a wrapper Layout by setting a negative padding on the drawable: <TextView android:layout_width="match_parent" android:layout_height="match_parent" android: layout Programmatically center TextView text. Since I want to add an image with TextView, there is no ImageView initialized to load the URL image into. I have a textview and a button. ic_car_black_24dp); This code works, but in a c# class I set the background color using this command: txtStatus. background); Drawable background = backgroundimage. Get started. The background changes accordingly. Data and files. The Drawables' bounds will be set to their intrinsic bounds. android:background="@drawable/gradient" Share. Another alternative way is to take an ImageView beside TextView inside LinearLayout so you can apply gravity. android:gravity="center_vertical" inner text if you want vertically centered. . Step 1 − Create a new project in Android Studio, go to File ⇒ New Project and fill all required details to create a new project. Is there any option to set drawable on Top-Left of the textview? How can a Drawable loaded from a resource be rotated when it is drawn? For example, I would like to draw an arrow and be able to rotate it to face in different directions when it is drawn? Rotating a drawable in Android. I used the code given below. LayoutParams(LayoutParams. Of course, there is some way of changing image size like scaling the entire view, but sometimes it may make matters even worse. getString(R. 8 = 204. my_Container_child); According to this, you need to create a new drawable with a different tint, then change the drawable resource for your button. Looking at the source for AppCompatTextView, it only provides a backwards compatible textAllCaps. android:gravity="center_horizontal" inner text if you want horizontally centered. Like I said, that lays out perfectly. The reason beind this that getText() returns Spannable with underline spans, but if you use I need the color of the shape to be the same as the themed view so I adapted the accepted answer and set the color in the Fragment: val lineBackground = binding. For that, you need to use the method setCompoundDrawablesWithIntrinsicBounds(int left This example demonstrates how do I set background drawable programmatically in android. How is it possible? I have tried to change the drawable background color neither that work. Explore Modern Android. @Override. WRAP_CONTENT,LinearLayout. You're trying to access a default icon included in the SDK. Instead of using a ButtonView, use a I have a color by default in my XML, and I would like to change it programmatically. val params: LinearLayout. message, "setBackgroundResource", R. WHITE); circleProgress. assuming (name of your drawable) your icon is black - #000000 or as int it will be 0. 0. And they are also one of the most powerful tools we have to create our layouts. An alternative way of doing that is setting compound drawable programmatically. Each of the Text is just need to add drawableStart to contain the Image, and optionally drawablePadding to have the space between the drawable and the text in the TextView. is for your own project. argb(255, 255, 255, 255)); If you want color tint then: I am a beginner in android. setColor(Color. Buttons, EditTexts, RadioButtons are, indeed, TextViews. 0 Use Drawable width as a value in Android Layout XML. Also, you should use layoutParams for the width and height instead of setting them directly on the view. You will also see how to set the drawable as the source or background of an image view 0. MaterialRippleLayout. Step 1: Create an Empty Activity Project. If you want to set the layout margins, change the LayoutParams of the TextView (textview. Now use it like a normal drawable for any widget. fun setMargin(left: Int, top: Int, right: Int, bottom: Int, textView: TextView){. edited May 23, Create a border view with the background color as the color of the border and size of your text view. getResources(). 4. Align drawable image inside a text view to center. Step 4: Working with the MainActivity file. getBackground(); background. os. Callback and Runnable interfaces (see code below). Give it a name of your choice, we are giving it rounded_corner_view. This is a tiny library which empowers TextView's (and its inheritors) compound drawables with size specifying, vector support and tinting. (viceversa for the 'false' Selected state). Go deeper with our training courses or explore app development on your own. getCompoundDrawables() will return Drawable[] array filled with left, top, right, And then, set it as a compound drawable on the left side of your TextView: // the order is left, top, right, bottom, so you need to set the first param yourTextView. MULTIPLY, so you are multiplying colors. setCompoundDrawables( img, null, null, null ); Taken from: How to programmatically set drawableLeft on Android This might make your Work simpler. " For example: floatingActionButton. Whenever we create a View which has a background set to a resource Drawable, it will create a new This two different margins can be quite complicated. color)) Where line. <TextView. getPackageName(),R. hows. setCompoundDrawables(left, top, right, bottom); Sets the Drawables (if any) to appear to the left of, above, to the right of, and below the text. The latter adjusts padding for the TextView and the drawable as a whole, whereas the former will change the padding between the two. imgInfoIcon); // Load the icon as drawable object. Here is some code that will give you an idea of the states. getDrawable(MyActivity. length. GravityCompoundDrawable gravityDrawable = new If you want backwards compatibility then use the following: textView. It's a normal behaviour of drawableLeft to alight to the most left corner. android:textStyle="italic" //to make text italic. TRANSPARENT) Drawables can have padding, so if you remove background, you need to remove padding too. layout. setImageResource (R. drawableRight or Left, not yet for now, you can try below code: class SampleActivity : AppCompatActivity() { var up = true. // Setting the type of Navigate to app>res>drawable>Right click on it>New Drawable file and name it as back_drawable and add the below code to it. When I run the same layout in code though, and apply LayoutParams, the TextView disappears. When I set android:textColor on this TextView to the above selector in XML, then the color changes correctly when the item is selected. getDrawable(context, drawableRes); Set image from android. Step 2 − Add the following code to res/layout/activity_main. setOnTouchListener(new OnTouchListener() {. TextView textView = (TextView) findViewById(R. Here is my code: LayerDrawable borders = getBorders( Color. TextView; public class MainActivity Stack Overflow Public questions & answers; Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Talent Build your employer brand ; Advertising Reach developers & technologists worldwide; Labs The future of collective knowledge sharing; About the company Its very simple. You can get that Drawable and perform animations on that Drawable directly. split(spanText)[0]. setSpan(is, index, index + strLength, 0); I would like to 6. google. Follow edited Jul 18, 2016 at 14:32. circle_filled); Here imageview is a How to make the drawableright image on textview to appear and disappear programmatically in android. useSupportLibrary = true } } And Hi I have a drawable object in which content is loaded at runtime process. MaterialTextView supports the ability to read and apply android:lineHeight value from a TextAppearance style. maintitle = (TextView)findViewById(R. android. Using a Kotlin Extension: Add this to keep your code clean and reusable. I just created a selector for bgcolor and works fine, but i want to make a selector for textColor but the text color don't change: I've read a few answers about setting margins of a textview programmatically when the parent is a LinearLayout, but in my case i need to set margin of a textview in a relativelayout. fav_enabled); // jump drawable to the text view's state (if it is a state drawable) icon. Using TextInputEditText instead of an EditText provides accessibility support for the text field and allows TextInputLayout greater control over the visual aspects of the text field. color. setText(getString(R. To understand what happened here, we need to know one thing about Drawable on Android. * view for editing. You are changing the color of the drawable that you load but not the one used in the TextView. How to remove some density drawable from android:padding="4dip" android:singleLine="true" /> I want to set the onClickListener for the search icon image assigned to the right drawable of EditText . So depending on the I want the drawable to show when I verify the user name from the server. I used the below helper class. In Android, we know we could have TextView, ImageView etc. To set a background drawable programmatically in Android, you can use the setBackgroundDrawable method of the View class. Probably you should change your app and manage background colors programmatically, perhaps keeping trace of color changes during onClick events. Drawable padding overrides layout padding. The rectangle the screen is a textview and circle is an area where I can draw with hand. Essentials. try other PorterDuff. GradientDrawable; import android. My thought was to create one programmatically with val imageView = ImageView(holder. Calling the deprecated getDrawable(int) method is equivalent to calling getDrawable(int, null). edited Mar 29, 2015 at 14:37. When defining the color of a view, the format can be either #RRGGBB or #AARRGGBB, where AA is the If you want to use and of the standard android resources you have to use android. If you have a drawable that's a solid color and you want to change it to a differnet solid color, you can use a ColorMatrixColorFilter. Anyway, you can create it run time using: EditText ed = new EditText(this); // Create a new EditText. try to set the transparency with the android-studio designer in activity_main. cellborder)); Replace MainActivity. Example. Lets say you have a drawable on left side of your EditText 'txtsearch'. This is my Android TextView drawable, change padding between drawable and text? 12 set android textView drawableEnd programmatically. How do I add the padding such that it works? What I am trying to do is add a border around the TextView, while the middle of the text view should be transparent. Unmute. LayoutParams =. textViewButton. View backgroundimage = findViewById(R. @RK1414 You would not normally use tint on a black Bitmap to color it. Android Textview Drawable Tint Programmatically With Code Examples In this article, we will see how to solve Android Textview Drawable Tint Programmatically with If you want to do this programmatically then you just have to do: button. We don't have full control over the drawable position and size. Modern Android. Source: stackoverflow. * allow editing; see {@link EditText} for a subclass that configures the text. text)) <- wrong. id. text_particularlatestnewstitle); maintitle. Create your icon dictionary: Right-click the values resources folder and go to Show in Explorer. 1 1 1 silver badge. Now download any font and place the TTF file in the assets/fonts directory: We're going to use a basic layout file with a TextView, marked with an id of "custom_font" so we can access it in our code. Parse () to generate ints for the colors then I pass them to this method to get the StateListDrawable. widget. setBackgroundDrawable(getResources(). setSpan(new ImageSpan(getDrawable(R. Link to this answer Share Copy Link . selectableItemBackground, outValue, 6. final ImageView blankcard= (ImageView) findViewById(R. text)) or just textView. You need a state list drawable for that. Explore Teams Create a free Team I'm trying to implement tags through textview. Drawable padding doesn't work. text). 4sp, so roughly, this is the value I am targeting at, because when it gets scaled, it Explanation: android:drawablePadding now applies padding between CompoundDrawable and original View, in this case the TextView containing the text; android:padding and modifiers now apply to the whole group, including all compounds. OnTouchListener { public static final int DRAWABLE_LEFT = 0; public static final I set a background for a textview and I want to remove it dynamically but it dosen't work, are there any suggestion? Remove background drawable programmatically in Android. color is an hexadecimal string value like #FFFFFF. getIdentifier(. I'm trying to use a TextView to define the style of a TabWidget on a tabhost. Just to clarify: use `setText("\u2022 Bullet");` to add the bullet programmatically. val string = resources. This is an example usage: <com. e set background for only substring(1,2) of text): This is how I have achieved my This is what you see when the button is disabled. This super simple formula can be expressed as: 1) Get the TextView using the usual findViewById() : TextView textView = (TextView) rootView. With Android 8. setCompoundDrawablePadding (Showing top 20 results out of 414) origin: lygttpod/SuperTextView /** * 设置textView的drawable * * @param textView If you want to add a margin to your TextView you will have to LayoutParams: val params = LinearLayout. setColorFilter(color, PorterDuff. Bundle; import android. This is the fast/hacky solution. setX(x); view. The first layout idea we have is as Letter Spacing and All Caps. The code runs fine but is not placing the new TextView to the right of previous TextView instead the new TextView is positioned at margin (0,0,0,0) i. Android : Programmatically set left drawable in a TextView [ Beautify Your Computer : https://www. The parameter to onDraw() is a Canvas object that the view can use to draw itself. Instead, TextView lays out a Drawable instance. findViewById(R. getCompoundDrawables()) { if (drawable != null) { A TextView. okey guys, i've a button like the pict below . If i set the layout height of the textview to MATCH_PARENT, the gravity knows to center the text horizontal as i need, but the side effect is that all the background/ textview area is stretched to the parent height. setBackgroundDrawable(shape); In the xml you can set a drawable to the left, right, bottom or top of the text in TextView. materialripple. 1,963 4 24 33. setInt(R. shape. From 23. WRAP_CONTENT); 1 Answer. setBackground() from Pijamas I am looking for a way to put a border for either textview or a button programmatically without using the setBackgroundResource method. and define the drawable for the first parameter, then 0 for all the others. You don't need to change anything on your LinearLayout. You can do it like this (from a View subclass): setBackgroundResource(android. setBackground(drawable); This should work (not tested, just from my mind)! Just reset the drawable once you change the color of it. Core areas. graphics. Android TextView Background. Provide TextViewRichDrawable. setCompoundDrawables(null, null, null, null); Or. Then, get the end position of the span. And in a state list drawable, the 1. You can align a compound-Drawable to the top (or bottom) by creating a custom Drawable that wraps your Drawable. getDrawable(R. How to add programmatically TextView in current layout. setBounds( 0, 0, 60, 60 ); // set the image size txtVw. setBackgroundDrawable(gd); UPDATE here Works, BUT NOT CHANGE MY STROKE (I TRIED WITH ID BUT NOT WORK) ONLY WORK WITH ID ITEM. Save this xml in the drawable folder of your project. stop () to cease animation. Working with the TextView. This is the recommended way. Drawable drawable = Given a transparency percentage, for example 20%, you know the opaque percentage value is 80% (this is 100-20=80) The range for the alpha channel is 8 bits ( 2^8=256 ), meaning the range goes from 0 to 255. Instead, you can set an ImageSpan at the start of the text. Imagine that I want to change the drawable color to gray to show that it has been deactivated. this with the name of the activity from where are you calling these methods. upper right corner of the screen:. Permissions. 1. android:layout_height="wrap_content". Ask Question Asked 13 years, 2 months ago. setBackground(ContextCompat. this, I have wrote a generic function in which you can pass context, icon is id drawable/mipmap image icon and new color which you need for that icon. this, R. private StateListDrawable createDrawable(int enabled, int pressed, int disabled) {. Using support library 26, it will work on devices running Android API version 16 and higher . The goal I am trying to achieve here is, to change the backg import android. public boolean onTouch(View v, MotionEvent event) {. 1 Popularity 10/10 Helpfulness 5/10 Language java. Create a folder font under res directory . android:layout_width="wrap_content". In Layout android:background="@drawable/img". – Arthur Kushman android:padding="20dp". setPadding(100, 0, 0, 0); alllatestnewslist. While the purpose of this article is mainly to discuss option 2, option 1 will fulfil most requirements and most developers I was searching for the problem that you have asked here, finally, I found a hack and not a solution in which I decided to have two drawables with my desired configuration and set them separately within the code when needed. g. resourceName); 2) Get the Drawable from TextView using getBackground() and cast it to GradientDrawable: GradientDrawable backgroundGradient = (GradientDrawable) textView. yourText)); spannable. gradle you need to include: android { defaultConfig { vectorDrawables. Follow edited Jul 15, 2022 at 16:01. getTheme(). getDrawable( R. Adding Icons for TextView. The Canvas class defines methods for drawing text, lines, bitmaps, and many other graphics primitives. The user is able to change the background color so I need to also let them change the stroke (outline) of the button. Scaling the entire TextView smaller will decrease the size of both the text and the drawable, however the text size can then be increased to counteract this change. Call d. I would prefer to change only background tint if possible for API 21 so I can avoid using extra drawable but if not possible than I can use one. android:id="@+id/title". A vector drawable is a vector graphic defined in an XML file as a set of points, lines, and curves along with its associated color information. Are you asking how to set a TextView's background programmatically to a drawable? If so, this would be the code (ContextCompat is part of the v4 support library): textView. getBackground() will cast "java. string. GradientDrawable" Was this realy working back in '13? – Looking at the source for AppCompatCheckedTextView I've finally figured it out. android:drawablePadding="-20sp". The Android TextView supports displaying a drawable beside, above, or below the text, but how do you programatically change the color of the drawable to match the text? Turns out it's actually really easy using a PorterDuffColorFilter, but a little obscured behind some silly documentation. You can very simply define the alpha in the color definition of the button (or any other view) in your xml: android:color="#66FF0000" // Partially transparent red. setBackgroundTintList( ColorStateList. ic_menu_info_details); If you want to learn how to define a circle shape in an Android XML drawable file, this webpage is for you. edited This example demonstrates how do I programmatically set drawableleft in android. This helped me remove background color, hope it helps someone. You will find a clear and concise question, along with several helpful answers and code examples. e. The original Bitmap file should be white. I don't know how to access to the highlight_color item color in the highlight_color. Solution 2. 8. Add your font files in the font folder. // selectableItemBackground to ensure that the View has a pressed state. Output: 2. Star 28. itemView. If you're not, you have to implement that first. The above four types of faces are to be invoked under the “ typeFace” attribute of the TextView in XML. Here is an example of how you can Jun 15, 2019. I have some problems creating a textView programmatically. I have a drawable called tmp1 which is set on imageView. tx dl hm zn ge vg wh ge mf rx