Android :: Change Layout Margin For Phone ListView Programmatically?
Jun 17, 2010I have defined an List View in xml as below
Code...
And i need to re-define the layout margin upon some result in my programe ,how i can achieve this
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Android :: Unable To Change Layout Gravity Of Button Programmatically
Oct 7, 2010I'm unable to change the layout_gravity of a Button programmatically, does anybody know how to do this?The gravity attribute is easily changed using Button.gravity(), Ie it changes the gravity of the text inside the button I cannot change the gravity of the button itself. I also cannot seem to find this in any of the layout params contructors.
View 2 Replies View RelatedAndroid :: Set Attributes - Margin - Gravity To View Programmatically?
Apr 27, 2010I need to create a GUI (layout+views) in my .java activity class (I know it's far more flexible and easier to use .xml layout file, but I don't want to use it for now).
I can't find any setGravity() (but a "Gravity" object I can't figure how to use) or any set setMargin() method for the "View" object. What is the easiest way to do it?
Android :: Automatic/dynamic Margin In Layout
Aug 10, 2010I was wondering if it's possible to set an automatic/dynamic margin (padding?) between elements in an Android layout without having to do it programmatically?
For example let's say there is a horizontal LinearLayout which is set to android:layout_width="fill_parent" and that contains five elements. Is there a setting that evenly shares the remaining empty space of the LinearLayout to the margins of the child elements?
See image at http://img63.imageshack.us/img63/8/margin.png
Android :: Layout Margin Left - Right Issue In 2.2?
May 28, 2010I'm using a framelayout to position 2 buttons in the center of the screen. I'm anchoring from the center (using layout gravity = center_horizontal) then applying Layout margin left = 50dip and Layout margin right = 50dip to each button. In 2.2 the margins are being drawn much larger than the numbers I've declared (50dip/50dip). It looks more like 125 or 150. Oddly enough, this doesn't appear to be happening with margin bottom/top, only left/right. Is this a bug, or a sign that I'm doing something incorrectly?
View 11 Replies View RelatedAndroid :: Having Margin With Changed Layout For Titlebar?
Feb 11, 2009I am using the following Layout for the titlebar with a blue backround color
ndroid:textColor, that I get a changed titlebar for my HelloWorlApp, that is fine. But somehow on the left and right side there is some margin and I still can see some Grey from the original titlebar.
What did I wrong?
Android : Layout - Change The Text Color Of The Textview Inside The Listview Dynamically
Oct 17, 2010Can I modify android.R.layout.simple_list_item_1? For eg., I want to change the text color of the textview inside the listview dynamically. For this, I need to get to the textview and change its color.. How can I do that?
View 1 Replies View RelatedLayout Laments - Shrink Margin Of ImageButton?
Jul 5, 2012I have my layout (semi) done, and was wondering if I am doing it in the most efficient manner possible. The layout seems very nested, and I am getting warnings about nested weights but do not know how else to proceed.
I am including my layout file, as well as what I want it to look like, the play field is all that is left.
**Small note, is there a way to shrink the margin of a ImageButton? the large ugly grey lines around the players hand is kinda unsightly.
Code:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"[code].....
Android :: Change Margin Of View After It Has Been Rendered
Apr 26, 2010I have an element in the page that under certain circumstances has to get the margin-top increased. as the title says, the element is systematically rendered in the page via xml. Only in certain circumstances, and when that specific view is already rendered, I need to increase the margin. Is it possible at all? workaround?
View 5 Replies View RelatedAndroid :: Change Contrast And Intensity Of Phone Display Programmatically?
Jun 23, 2010I want to change the contrast and intensity of my androind phone display programmatically, how can i do it?
View 2 Replies View RelatedAndroid :: Programmatically Set Layout ?
May 30, 2010I am trying to improve the layout for my game. The problem is that while I can create a good layout for one android phone, it doesn't work for another, ie the trackball for MyTouch is on the right side (landscape mode), but for the MyCliq, the DPad is on the left side. Is there a way to programmatically set the layout based on which phone it is?
View 2 Replies View RelatedAndroid :: Programmatically Include Layout - I.e. Without XML
Jul 7, 2010I've created an Activity subclass called CustomTitlebarActivity. Essentially, each main activity in my app will have a custom titlebar with many common features such as a Home button, a title, a search button, etc. In my current implementation, I am still explicitly using an include statement in the layout XML for each CustomTitlebarActivity: <include layout="@layout/titlebar" />
It seems natural that I should be able to do this within CustomTitlebarActivity. I have two questions: What code can replace this include tag, and where should I put the code? (My first instinct would be to put it in CustomTitlebarActivity's setContentView method.)
On a related note, I would appreciate insight into better ways to reuse android UI code (even if, per se, the titlebars need to vary slightly between activities.)
Android :: Changing Widget Layout Programmatically
Dec 7, 2009Let's say that I have two layouts for a widget: Layout1 and Layout2. The default for the widget is Layout1, but I allow the user to choose which layout they want the widget to be. So if the user changes to Layout2, how do I programmatically change the layout to Layout2? There isn't a setContentView method for widgets like there is for Activities.
View 2 Replies View RelatedAndroid :: How To Set Layout Gravity Of RelativeLayout Programmatically?
Nov 9, 2010I have ScrollView with RelativeLayout as a child of ScrollView. I am trying through JAVA code to set Layout_Gravity to CENTER so my RelativeLayout is centered (horizontally and vertically) in the middle of ScrollView (that covers whole screen).This works fine in XML and produces desired result, but when I try to do this programmatically, it seems there is no way to set Layout_Gravity of RelativeLayout. I tried using LayoutParams, but couldn't find anything there that would help me to center RelativeLayout in the middle. So, am I missing something or this simply can't be done?
View 7 Replies View RelatedAndroid :: Add Textview To Linear Layout Programmatically
Jul 8, 2010I am trying to add TextViews to my xml-defined layout in code. I have a xml-sheet, where a lot of Views are defined. But I have to add some views in code, so a create a LinearLayout in the xml-sheet:
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="wrap_content"
android:id="@+id/info"
android:layout_height="wrap_content"
android:orientation="vertical">
</LinearLayout>
And in this layout, I like to add my TextView:......
Android :: Creating Layout File Programmatically
Apr 5, 2010I was wondering if it were possible to dynamically create an XML layout file to be displayed to the user. The idea would be to be able to retrieve a layout file from a central server, which could display this dynamic, server driven GUI.
View 2 Replies View RelatedAndroid : Way To Programmatically Set Parameters Which Are Set Statically By Layout
Sep 2, 2009I'm programmatically adding views to a LinearLayout inside a ScrollView and i'm running into some issues setting margins and padding etc for child views of the LinearLayout.
i've tried child.setPadding() and adding the view with a MarginLayoutParams set up right, but the child view still fills the parent width.
what is the correct way to programmatically set the parameters which are set statically by layout_marginLeft, layout_marginRight, etc?
Android : Create ListView Programmatically
Sep 15, 2010I am new in Android. whats the wrong with the following code:
CODE:.................
Android :: How Do I Programmatically Add Button Into Inflated Layout From Adapter?
Apr 2, 2010Im using an inflater inside an adapter for my listview. I need to add in a different button depending in the state of the data for each row, so Im thinking I need to do this programmatically, but how do I make sure its inserted into the correct place inside the layout?
View 1 Replies View RelatedAndroid :: Programmatically Checking Item In ListView?
Jul 2, 2010I need the way to check an item in ListView with choice mode SINGLE from my code. Simply can't find the method needed.
View 1 Replies View RelatedAndroid : Way To Programmatically Select A ListView Item?
Apr 4, 2010Is there any way to programmatically select a ListView item such that when using a simple_list_item_single_choice layout, it lights up the radio button? Because setSelection(position) does not seem to have this effect.
View 2 Replies View RelatedAndroid : Programmatically Perform A Fling On A Listview?
Jul 31, 2009Is there a way I can programatically perform a Fling on a listview? I know there is monkey that does all these things but that requires a computer connection with adb etc etc. I want to do it with my app on any phone, without monkey.
View 2 Replies View RelatedAndroid :: Set Image's Margin Top Using Coding Not Xml In Phone
Sep 6, 2010I am using android:layout_marginTop="100dip" in my imageview,i want to set margin top to each image depending its height using coding not using xml,how can i set image's margintop?
View 1 Replies View RelatedAndroid :: Add Margin Between A Radiobutton Its Label In Phone?
Jan 25, 2010Is it possible to add a little bit of space between a RadioButton and the label while still using Android's built-in components? By default the text looks a little scrunched.
<RadioButton android:id="@+id/rb1"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="My Text"/>
I've tried a couple of things:
Specifying margin and padding seem to add space around the entire element (button and text, together). That makes sense, but doesn't do what I need.
Creating a custom drawable via XML specifying images for the checked and unchecked states, then adding a few extra pixels to the right side of each image. This should work, but now you are stepping outside the default UI. (Not the end of the world, but not ideal)
Add extra whitespace to the beginning of each label. Android seems to trim a leading space character, as in " My String", but specifying unicode U+00A0, as in "u00A0My String" does the trick. This works, but it seems kinda dirty.
Any better solutions?
Android :: Way To Change ListView Style Droid Without Building Custom Listview ?
Jun 26, 2010I would like to change text and back ground color of my Listview without building custom rows. Is this possible ?
View 1 Replies View RelatedAndroid : Get Resolution - Programmatically Set Layout Folder / Supporting Multiple Screens
Aug 19, 2010My application will have two layouts, one for large screens and one for normal. For testing I'm working with one phone (800x480 240dpi) and one tablet (1024x600 240dpi) but both are detected as large screen hdpi and long aspect ratio, so I'm not able to assign different layouts.
The only approach I think that can work is to create layout-large and layout-normal, get the resolution and programmatically set the layout folder. Is that possible?
Android :: How To Create Such Layout For Each Row Of Android Listview?(Tricky Layout :) )
Nov 24, 2010To create the following xml layout for the row of my listview
Here the Text is written in a textview and remaining 5 boxes are 5 different ImageView, and the Images should be clickable. How thetext comes over the images.
Android :: Does Change Background Will Change Padding Of Linear Layout
May 21, 2010I have the following linear layout. What I don't understand is if I set the background to another image, the padding information are reset. Is there a way to prevent this?
<LinearLayout android:id="@+id/aPanel"
android:orientation="horizontal" android:layout_width="fill_parent"
android:layout_height="wrap_content" android:background="@drawable/bkground"
android:paddingLeft="15dp" android:paddingRight="15dp">
<!-- some children here -->
</LinearLayout>
I see the position of the children get shifted when I change the backround drawable of the linearlayout 'aPanel'.
HTC Magic :: Change Keyboard Layout On Phone To Abc Version / Need Good Apps And Games
Feb 21, 2010I would like to see if there is anyway of changing the keyboard layout on the magic to the abc version if so how do you do it?
also is there any good games or apps that anyone knows?
Android :: Can Not Use <ListView> In Layout Xml?
Nov 3, 2010I try to write a xml like below xml,but always get an exception say that"Caused by: java.lang.UnsupportedOperationException: addView(View,LayoutParams) is not supported in Adapterview". It is say that in layout xml can not use <ListView> </ListView>,and it should be <ListView />and be manipulated using java code,is it? Code...
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