Align parent start android programmatically

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If you only want to align it to the right, just use android:layout_alignParentRight="true". For most languages, end is on the right. android:layout_alignParentStart="true" from your TextView. Nov 2, 2018 · Try android:gravity="center_horizontal" in the widget definition in your layout file. So you can align two elements by right border, or make one below another, centered in the screen, centered left, and so on. LayoutParams(ViewGroup. android:layout_weight="1"/>. First. com. but programmatically such that I can change the number of shown boxes in runtime. relativeLayout1); TextView mTextView = new TextView(context); mTextView. Learn how Tabnine’s Al coding assistant generates code and provides accurate, personalized code completions. Terranology. Sep 23, 2014 · I want to Align programmatically TextViews in a RelativeLayout. Get started. Dec 6, 2011 · 1. The other thing you can do is put a View that's aligned to the bottom of the RelativeLayout, and set its height to the bottom margin you would want to use (or simply specify a value for layout_marginBottom) like so: <RelativeLayout. 176 3 10. Modified 8 years, 2 months ago. addRule(int) ). Use addRule (int) or addRule (int, int) to set the rules. 0. mainLayout) layout. I have Parent LinearLayout and I created another LinearLayout in it and add TextView in this LinearLayout. because you have to set gravity to linearlayout itself so just put this line after setting your linear layout parameter. LayoutParams(WRAP_CONTENT, WRAP_CONTENT) layoutParams. WRAP_CONTENT)); 48. It adds Constraint Layout even more power. CardView. Nov 7, 2013 · 0. START; btnBar. Suppose there is one view in the center and its id is given as android:id="@+id/main" Therefore, the other new views can be placed relative to this view as following: android:layout_toLeftOf="@id/main". android:layout_alignParentTop: If true, makes the top edge of this view match the top edge of the parent. bottomMargin = 23; // your new value, in pixels. setGravity(Gravity. May 7, 2024 · The public fields are as Start, Center, End, and Fill. I am asking that only but not sure how please give me proper answer. I need to put three buttons at the bottom of screen horizontally aligned not from XML but through Java code. Nov 15, 2017 · I'm trying to programmatically use constraint layout to center two buttons of equal size horizontally at the center of the screen. Using java only. Color; Instead of creating a new layout-params, try instead to use the layout params inside the button already, removing the align right rule, and adding the align left rule. android Share Nov 17, 2013 · You can add a filling View between the TextView and the Button using the layout_weight attribute: <View android:layout_width="0dp". android:layout_height="wrap_content". LayoutParams lp = (RelativeLayout. Build AI experiences. You can find the documentation here. Children are drawn in a stack, with the most recently added child on top. Button 1 should be at left of screen Button 2 should be at There is no need for margin. LayoutParams (LayoutParams. xml and add following code: In this step we open xml file and then add RelativeLayout as main layout in which we add views programmatically means in java class. You can change the layout_width from fill_parent to 150 dp or any other size, but not wrap_content. MATCH_PARENT. What happens is that the smaller text's width is mad equal to the larger text, and by having the gravity center, the view will be centered relative to the larger textview. There are two main ways to programmatically set the gravity in a RelativeLayout. setMargins(left, top, right, bottom); If you set margin using the new layout_marginStart, you need to update margin in this way. For example you can do this: // Create the LayoutParams. Build AI-powered Android apps with Gemini APIs and more. You will be working primarily with the Layout Editor for this codelab and will not directly be editing the XML or Java code. This is my code: package bhadra. Expected Output. g. Jan 20, 2022 · When a view is added to a parent, it adds a LayoutParams object that defines any rules for laying it out. setLayoutParams(new LayoutParams(LayoutParams. ALIGN_PARENT_RIGHT); setLayoutParams(layoutParams); 5. All two ways of updating margin above are updating in pixels. Feb 2, 2017 · I have a relative layout which I am creating programmatically: RelativeLayout layout = new RelativeLayout( this ); RelativeLayout. setPadding(0,150,0,0); Try android:layout_centerInParent="true" and remove the alignParentLeft attribute if you want the image centered in your layout. Mar 23, 2012 · Stack Overflow Public questions & answers; Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Talent Build your employer brand May 11, 2018 · you have 2 possible ways. setId (1); tv2. setText("Bouton n°" + numBoutton); With above code, all the buttons will align left with parent. For example, you cannot have a RelativeLayout whose height is set to WRAP_CONTENT and a child set to ALIGN_PARENT_BOTTOM . community wiki. They are set to a RelativeLayout programmatically. I want to Right Align of Screen that TextView. setMarginStart(start); layoutParams. So for a RelativeLayout, the LayourParams has a function removeRule that can do this. There are two I can think of. The size of the frame layout is the size of its largest child (plus padding), visible or not (if the FrameLayout's parent permits). Sep 17, 2020 · I have a constraint layout with one text view on left side and other on the right side. java. Mar 25, 2014 · android. android:src="@drawable/logo"/>. graphics. mca; import android. You can center the ImageView itself by using: android:layout_centerVertical="true" or android:layout_centerHorizontal="true" For vertical or horizontal. Second in your onBindViewHolder add a "removeRule" like so. setLayoutParams(lopAnchor); } Basically, in View1, the tvAnchor should be centered horizontally and in the other view it should be positioned off center - in the middle of 'center-to-right screen edge'. <RelativeLayout. I am trying to make an app with this look enter image description here. LayoutParams(LayoutParams. So you cannot align child view to bottom. constraintlayout. Mar 23, 2016 · Use the following layout. setMarginEnd(end); Step 2, to update margin in dp. alignParentEnd is a property of RelativeLayout so you have to use RelativeLayout. params. layoutParams = parameters. answered Jan 11, 2014 at 7:55. setLayoutParams(new LinearLayout. 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. To solve this problem you should change the height and width of the parent layout from wrap_content to match_parent. Following attributes can be used for doing so. With Kotlin you can use the below:. ) TextAlign aligns text at the beginning, end, left, or right of the container. Or to center inside the parent: But it sounds like you are trying to center the actual source image inside the imageview itself, which I am not sure on. Set the parameters to the view (in this case, to each button). How to use. onCreate(savedInstanceState Step 1: Create a new project and name it DynamicRelativeLayout. – S. CENTER_VERTICAL | Gravity. MATCH_PARENT, ViewGroup. setText(message); textView. This is my code: <EditText android:id="@+id/text" android:layout_width="fill_parent" android:layout_height="wrap_content" android:inputType="text" /> It makes the EditText inputField entered text centered horizontally. I want to align them side by side. Jan 27, 2011 · I want to achieve the same thing in code as it is in this xml (this imageview is inside relative layout): <ImageView. var layoutParams = ConstraintLayout. Instead of playing around with the button's layout params (messing with layout params inside a relative layout can really hurt performance), why not make 2 buttons - one on each Mar 10, 2016 · By using centerInParent="true" you don't need to center the ImageView programmatically as you're doing it right now. getLayoutParams(); Jul 10, 2016 · The only thing you need to do is to add the following view before the Views you want to align to the bottom of the screen: <View android:layout_width="wrap_content" android:layout_height="0dp" android:layout_weight="1" />. MATCH_PARENT); params. WRAP_CONTENT); Now I have two buttons which I want to add in this relative layout. Because with match_parent it will take width and height of parent or you can use WRAP_CONTENT. animalplanet) and its not a proper way to programatically do it afaik. By default, all child views are drawn at the top-left of the layout, so you must Layout. removeRule(RelativeLayout. LayoutParams imParams = new RelativeLayout. ConstraintLayout" for the Root Tag. setLayoutParams. The horizontal alignment is to the left and I've added some padding so it still looks kinda horizontally centered. how we determine the difference between start edge of a view and end edge of a view? For most languages, start is on the left and end is on the right. setId (2); Parent views do not automatically assign child views an Id, and the default value for an Id is NO_ID. layoutParams. What you can do is add a RelativeLayout to android. Jaffar Raza. in. You have more options, One is to set gravity start to your framelayout or set width of the framelayout as wrap_content and constraint only to start. R. xml, write that: android:gravity="center|top". WRAP_CONTENT, LayoutParams. I have tried the following, but no success- 1)MainActivity. What exactly is the "end edge of parent" The parent in this case is the RelativeLayout. v7. android:layout_width="fill_parent". rightToRight = ConstraintLayout. A constraint represents a connection or alignment to another view, the parent layout, or an invisible guideline. WRAP_CONTENT); ImageView imSex = new layoutParams. In the following four rows each second column shell represent an image and a textview. I need to set ImageView constraints to one of the TextViews. Here's the code I have for 1 and 2, but not 3: Jan 13, 2018 · All elements programmatically added to the DayView are alignTop to their parent and are positioned with a vertically margin which, with the height of the view being programmatically added` never exceeds 1080dp. Aug 24, 2021 · testbox. Each layout parent has their own layout params subclass, I'm assuming this is a relative layout. LayoutParams params = (RelativeLayout. This is exposed on the button by using the Gravity property. 3. Do the following in the layout file. Aug 8, 2016 at 5:46. My code. 1. Viewed 648 times Part of Mobile Jan 23, 2012 · 172. I tried like below. Here's how you can do that: // Get the parent layout RelativeLayout parent = (RelativeLayout) findViewById(R. In general, android:gravity="right" is different from android:layout_gravity="right". Gravity is a bit more flexible with Center_Vertical, Center Feb 3, 2013 · However, I wanted the text centered with the icon to the left, while this code centers the icon+text. Context; import android. , Arabic, Hebrew), end is on the left. LayoutParams btnBarParams = new LinearLayout. upper right corner of the screen: May 20, 2024 · Equal distribution. If your views in RelativeLayout follow these steps: 1- wrap your view that wants to be aligned in the center of target view in Framelayout. android:layout_alignRight Feb 27, 2017 · <RelativeLayout android:id="@+id/PLAY_Mat" android:layout_width="match_parent" android:layout_height="match_parent" android:layout_alignParentStart="true" > </RelativeLayout> The ImageView is successfully being added, but it's centered vertically. Some References are Here1 and Here2. ALIGN_PARENT_LEFT); b. Try this one. apply {. xml (or) main. Id's don't have to be unique in a view hiearchy - so 1, 2, 3, etc are all fine values to use - and you must use them for relative anchoring to work in Apr 14, 2016 · align parent left programmatically android. The margin there is what you had initially. You can either set the gravity for all child views ( setGravity(int)) or set the gravity individually ( params. This creates an empty view, filling the empty space and pushing the next views to the bottom of the screen. content. Step 2: Open res -> layout ->activity_main. dimen. I replaced the translate with the values from Greg's IconButton example so it would work: int left = (int) ( (getWidth () / 2f) - (textWidth / 2f) - drawableWidth - drawablePadding); canvas. After that, you can set your TextView Gravity to center : TextView textView = new TextView(this); textView. LayoutParams and also adding the alignments in addRule () but somehow not getting the expected output. Good day. ALIGN_PARENT_RIGHT, Mar 3, 2018 · 1. My goal is to change view's constraints in code, but I cant figure out how to do this right. Sep 25, 2012 · 6. . Essentials. Jul 11, 2016 · 1. START; Button myButton = new Button(context); Dec 22, 2019 · For now i have : val layout = findViewById<ConstraintLayout>(R. LayoutParams params = new LinearLayout. But when I start the App, they simply don't appear. . Maybe the following statement will help correct the problem: testbox. Oct 8, 2012 · 2. HORIZONTAL); Sep 26, 2013 · I have a 2-dim. MATCH_PARENT, R. The second one affects the View's position inside its parent, in other words Mar 27, 2015 · 8. if your text size is small, you should make the width of your text view to be "fill_parent". Jun 4, 2015 · So in the code where you create the LayoutParams for the RelativeLayout:. But another issue is text starts to render from the top of the page. you are using (ImageView)findViewById (R. Issue is that i add both of the tags to the linear layout May 19, 2011 · You can add multiple children to a FrameLayout and control their position within the FrameLayout using gravity. For RTL languages (e. but I don't know how to align the elements. Jul 23, 2017 · I need help with ConstraintSet. Nov 17, 2016 · I have a customView extending from TextureView. android Share Jul 23, 2018 · Stack Overflow Public questions & answers; Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Talent Build your employer brand 1. ALIGN_PARENT_BOTTOM) } } and is therefore overridden before a layout can occur. LayoutParams object. I have an set of buttons which should be aligned to the bottom always,but they all also should be below an text,and it goes like this,if text is large,it is going just to push the buttons inside the scrollview,otherwise the buttons should be aligned to the parent bottom. setLayoutParams(params); b. setOrientation(LinearLayout. Your layout seems to be shrinking to the size of the white box in the following image. 3- set layout_align_top and layout_align_bottom (or start and end if horizontal) to target view. May 20, 2013 · I got a GridLayout, and two or more button inside, and all the buttons must with same width. I'm adding 5 elements in my CardView (ImageView, TextView and 3 buttons). Hello world. android:layout_gravity="center". Jan 20, 2017 · I was programatically creating Android view by using database values. this); // lView. In a RelativeLayout you can keep (position) the new views relative to other existing views. RIGHT | Gravity. Start by creating your first app. you need to provide id's to your child views: tv1. and in view holder you can change left/right alignment of content by android:gravity property of parent layout ( layout_msg_container in this case). android:layout_alignParentStart: If true, makes the start edge of this view match the start edge of the parent. The first "center" align your line horizontally in the center and the next "top" align vertically up. A Layout where the positions of the children can be described in relation to each other or to the parent. LayoutParams. Inflate BottomNavigationView with 4 buttons, each has an icon but no title. If you want to add buttons next to others, you should better use LinearLayout instead of RelativeLayout. Step 3: Open src -> package -> MainActivity. 2- move all layout attributes to FrameLayout. I think you need to provide height width in layout params. Jul 23, 2015 · @MetaSnarf - it is a relativelayout - otherwise it wouldn't work at all (even with align_parent_start). widget. CENTER_HORIZONTAL) }. answered Nov 20, 2015 at 16:22. Go deeper with our training courses or explore app development on your own. TOP; Jan 1, 2013 · I have arabic text, therefore I set gravity to right in order to start text from right side. array of ImageViews. LinearLayout leftSideAttributLayout = new LinearLayout(this); leftSideAttributLayout. ALIGN_PARENT_START); Jun 10, 2015 · Here is my layout: ScrollView LinearLayout RelativeLayout ImageView TextView RelativeLayout ImageView TextView and here is my function which create the layouts and views public void cre Apr 11, 2016 · params. android:layout_heigth="wrap_content". The first method is used to add rules that don’t require values. This is my foreach: Sep 21, 2023 · The Layout Editor uses ConstraintLayout to determine the position of a UI element. In order to do that when the second view is selected I remove the CENTER_HORIZONTAL rule and add a rule 'ALIGN_START' with a switch Apr 7, 2010 · 37. 0-alpha5 . android:layout_width="match_parent". layoutParams = reset. W. Apr 9, 2014 · params. controlElementHeight); Sep 15, 2015 · I am working on dynamic UI. Enter a name for the layout file and enter "androidx. WRAP_CONTENT,LayoutParams. So to set the property in code you can use the addRule() method of the RelativeLayout. Flow’s orientation can either be horizontal or vertical. content is a FrameLayout. my_view); RelativeLayout. FILL_PARENT, LayoutParams. I have a relative layout which I am creating programmatically: RelativeLayout layout = new RelativeLayout( this ); RelativeLayout. Ask Question Asked 8 years, 2 months ago. The text will be centered horizontally. This will not strictly "move outward towards the left" -- it should move outward in both directions evenly. mImageButton = new ImageButton(mContext); LayoutParams ll = new LayoutParams(width,height); ll. ALIGN_PARENT_RIGHT); Not able to use above code in xamarin Thanks, Ashik Aug 25, 2016 · 4. Constraint Layout’s Flow is very useful for displaying views in one direction as much as possible and wrap to next line if space is not enough. RelativeLayout mainLayout = (RelativeLayout) findViewById(R. id. Then set the android:layout_weight of each view to "1". You have to use RelativeLayout to set Layout at bottom. ) If the text view is inside another container, set gravity to the container. LayoutParams(); layoutParams. Change the code above as follows and let me know which of them works: LinearLayout. Jan 17, 2019 · In case you really need to do it programmatically instead of via xml layout, you can do it like this: View myView = findViewById(R. removeAllViews() //Here i try to set my alignments. LayoutParams(screenWidth,screenHeight / 3); btnBarParams. ALIGN_PARENT_RIGHT,0) This will set false to the property alignParrentRight = false. parent); // Create your custom layout RelativeLayout relativeLayout = new RelativeLayout(this); // Create LayoutParams for it // Note 200 200 is width, height in pixels RelativeLayout. getLayoutParams(); params. WRAP_CONTENT)); Here is my solution: LinearLayout btnBar = (LinearLayout) findViewById(R. Here's what I have so far: val view = super. java Nov 26, 2019 · This happens because you are constraint your FrameLayout to parent on both sides and set width as match_parent. onCreateView(in Sep 2, 2013 · 16. apply { addRule(RelativeLayout. android:orientation="vertical">. I am trying to add 4 views to 4 corners of the screen programmatically, but its not working as required. LayoutParams rlp = new RelativeLayout. But I n Sep 30, 2015 · 20. LayoutParams(. If you want to inflate an ImageView you should do something like this: RelativeLayout. This will work for you. From the docs: Sets the horizontal alignment of the text and the vertical gravity that will be used when there is extra space in the TextView beyond what is required for the text itself. leftToLeft = ConstraintLayout. Jun 22, 2014 · I created a table with five table rows. class MainActivity : AppCompatActivity() { override fun onCreate(savedInstanceState: Bundle?) { super. The first row is the header of each table. In this step In the below code I have created two text views and added them programmatically to a relative layout. this); row. ALIGN_PARENT_TOP |. CENTER); here is sample from your code. Here's the code snippet: _glSurfaceView = new CCGLSurfaceView(this); adView = new AdView(this, AdSize. method. answered Nov 17, 2013 at 14:34. The first one affects the position of the text itself within the View, so if you want it to be right-aligned, then layout_width= should be either "fill_parent" or "match_parent". To start a new constraint layout file, follow these steps: In the Project window, click the module folder and select File > New > XML > Layout XML. View[] TchBoxAryVar = new View[4]; int LyoRulAryVar[] = {RelativeLayout. I've found a solution in my case, where i'm adding Views to a Linear Layout, just set gravity to TEXT_ALIGNMENT_VIEW_START: LinearLayout row = new LinearLayout(Control. LayoutParams) sam. <android. I've tried setBackground (), setBackgroundTintList (), setBackgroundTintMode (), but no one of them seems to work. Click Finish. RelativeLayout. I know how to set layout width and height, but don't know how to set layout May 3, 2012 · Firstly, you should give an id to your RelativeLayout let say relativeLayout1. ALIGN_PARENT_TOP, RelativeLayout. Here is the code EditText label = new EditText (this); label tvAnchor. Apr 27, 2020 · Android’s ConstraintLayout is a layout that allows us to order the views in a xml without having to nest them. setLayoutParams(params); Aug 18, 2016 · I'd like to have a slight tint of grey in the background of a EditText view, almost like the text's constantly highlighted, and I need to add this programmatically. android:layout_weight="1". RelativeLayout lets child views specify their position relative to the parent view or to each other (specified by ID). android:layout_height="match_parent". My problem is that when the buttons having different line number of text, the marginTop of button will different too. addRule(RelativeLayout. Create a FloatingActionButton directly in code like. support. I want the right text view to be aligned to the end. LayoutParams layoutParams = new LinearLayout. Or better use a RelativeLayout and android:layout_alignParentRight="true". android:layout_width="wrap_content". btnBar); LinearLayout. -- other views So i have a foreach that is the loop for adding programmatically my textViews. Best Java code snippets using android. LayoutParams( RelativeLayout. Remember that gravity is to align text and stuff like that while layout_gravity is used to align views within a parent. LayoutParams Apr 15, 2024 · Create a new layout. If true, makes the right edge of this view match the right edge of the parent. It is always preferred to use Relative Layout instead of Linear layout for better view alignment . RelativeLayout. I was creating LinearLayout but it is not Aligning properly. setLayoutParams(btnBarParams); But I cannot see if this is working because I get a exception on the last line of Jan 11, 2014 · 5. getContext()); LinearLayout. myParent = parent; messageDetails = new LinearLayout(parent. I'm trying to set the RelativeLayout. Alignment | Android Developers. LayoutParams) view. I want it to align to top. Text starts from right now. e. LayoutParams are used to set layout properties in code. this is what you have to do: Create a RelativeLayout. WRAP_CONTENT); Now I have two TextViews which I want to add in this relative layout. gravity = Gravity. I expect this to be the way even without the added rule, as "By default Nov 18, 2012 · 34. LayoutParams layoutParams = new RelativeLayout. – eLemEnt. My method inside customView has the following code: RelativeLayout. drawable. If you still want to do it programmatically, you can add a rule to your LayoutParams like this: RelativeLayout. view. You can now add your FrameLayout to the RelativeLayout with ALIGN_PARENT_BOTTOM. I tried to use the gravity command, but couldn't get it working. You can get this object by calling getLayoutParams(). LayoutParams to align your imageview to top. My actual output is. Nov 4, 2016 · Here I add one Relative Layout and that layout one imageView and one ImageButton but i want that imageview is align parentRight align parent bottom. Blacklight. setText("Dynamic TextView"); Aug 21, 2017 · android:layout_width="wrap_content". layout. The Start, Center, End, and Fill fields are used to define the view's alignment within the parent layout: For horizontal alignment, Start positions the View on the left hand side of the parent layout, and for vertical alignment, it positions the View at the top of the parent layout. My problem is that my image Jan 28, 2019 · My goal is rather simple, but I'm struggling with doing everything programmatically: Put a BottomNavigationView at the bottom of the screen. Note: These methods are not available for LinearLayout s. content with FILL_PARENT for height and width. Regarding the link that you gave -> this is the method that I'm already using to move the mylocation button, however it doesn't explain why align_parent_left centers the button while align_parent_start aligns it to the left of the screen – Mar 4, 2018 · 2. Aug 8, 2016 at 5:47. BANNER, "a14e04559caea39"); Sep 25, 2015 · If I understand you correctly, you want the button texts to be aligned with each other. Note that you cannot have a circular dependency between the size of the RelativeLayout and the position of its children. LayoutParams params = new RelativeLayout. lView = new LinearLayout(Main2Activity. I have 4 TextViews and one ImageView. I want this customView to always align_parent_right. Right text view should also be able to take the available Nov 18, 2011 · Below is code to put your Linearlayout at bottom and put its content at center. android:layout_alignParentLeft="true". translate (left, 0); Oct 2, 2019 · F low is a virtual layout first introduced in Constraint Layout 2. You can set the gravity of the button to customize how the text is aligned. android. setLayoutParams (Showing top 20 results out of 855) Aug 8, 2016 · To set it programmatically, you may use a tricky method to wrap the imageview by relativelayout inside the linear layout, and use RelativeLayout. LayoutParams(200, 200); // Align bottom-right, and add May 20, 2024 · Positioning Views. Nov 17, 2009 · In your . public FloatingActionButton getFab(Context context) { FloatingActionButton fab = new FloatingActionButton(context); Jan 23, 2014 · I have a parent linear layout. Right now I already got the advert working, and added it manually to the RelativeLayout, but by default it appears at the top of the screen. Like this: Title of row Other views -- TextView 1 TextView2 TextView3 etc. In the case of the TextView, I found an issue when we want to align it to the left Here I add one Relative Layout and that layout one imageView and one ImageButton but i want that imageview is align parentRight align parent bottom. Remove. The below does that by only centering vertically. To create a linear layout in which each child uses the same amount of space on the screen, set the android:layout_height of each view to "0dp" for a vertical layout, or the android:layout_width of each view to "0dp" for a horizontal layout. leftSideAttributLayout. Set on select listener and when selected, find out which item is selected. tw at wi ay mv ox vv fr mh uf