Android :: How To Layout Image Buttons In A Grid View From Xml Layout File

Jan 23, 2009

Is it possible to build a GridView object in XML with 3 columns and 4 rows of Image buttons? It doesn't seem to have similar containment relationship like LinearLayout or RelativeLayout viewgroups.

I want to do this entirely in an xml layout file. When I put ImageButton xml tags inside a GridView xml body, The layout panel in eclipse is throwing an exception: UnsupportedOperationException:addView(View, LayoutParams) is not supported in AdapterView.

Android :: How to layout image buttons in a grid view from xml layout file


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Android :: How Do I Center A Grid View In Its Linear Layout Parent?

Oct 9, 2009

GridView is not behaving like it is supposed to.
This screenshot shows that the GridView (in landscape mode) is flushed left.
I want it centered. This is the XML layout for the GridView.
<Linear Layout
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/templatelandscape"
android:orientation="horizontal"
android:layout_width="fill_parent"
android:layout_height="wrap_content">
<GridView
android:id="@+id/commandsbarlandscape"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1.0"
android:layout_alignParentTop="true"
android:layout_centerInParent="true"
android:padding="0dp"
android:verticalSpacing="2dp"
android:horizontalSpacing="2dp"
android:numColumns="auto_fit"
android:columnWidth="52dp"
android:stretchMode="spacingWidth"
android:gravity="fill_horizontal">

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Android :: Best Layout To Use When Trying To Get 2x2 Image Buttons And More?

Aug 9, 2010

I am trying to make my layout look like so. I have tried gridviews, table layouts, and more but cant get it to look right. I want something like this.

CODE:........

I just cant seem to figure out how to get the layout to work with imagebuttons. What layout should I use? And could you post example code of the xml layout if possible?

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Android : How Can I Layout 1 Image View On Top 1 Image On Bottom

Feb 10, 2010

I have a vertical LinearLayout. I would like to layout 1 ImageView on top and 1 ImageView at the bottom of that LinearLayout. I tried putting 'android:gravity="top"' and 'android:gravity="bottom"' in each of the ImageView, but both ImageView appears at the top of the LinearLayout. Is there a way to fix it?

CODE:................

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Android :: Scroll View Inside Linear Layout Forces Buttons Offscreen

Nov 4, 2010

I'm trying to build an activity that has a checkbox on top, a button at the bottom, and a bunch of other widgets scrolling in between. Conceptually that'sWhen it renders I get the checkbox at the top, the stuff scrolling nicely underneath, but the Button drawn offscreen (I assume) below the ScrollView. The only way I can get the Button to be visible is to hard-code the height of the ScrollView, which of course only works on one screen-size. I've tried all combinations of gravity and layout_weight I can think of to no avail. Am I using the right combination of Views? Anybody managed to get this working?

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Android :: Add New View With A XML Layout File?

Sep 16, 2010

I am beginning developing android application. What I need to know is how to associated a xml layout file with a new class (not the activity). For example the class needs to have a table with an image and some texts.

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Android :: Creating Own View Type From Layout File?

Mar 9, 2010

not sure how to inflate this from my layout file: MyView v = LayoutInflater.from(this).inflate(R.layout.myview, null); the inflater of course does not know what 'MyView' type is, and returns only View. What's a good way to reconcile this?

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Android :: Include A View Created In Xml File On My Main Layout?

Jun 22, 2010

I want to create a grid of images with text right below the images.

I created in a xml file a image_text item which basically is a linearlayout with and imageview and a textview right below.

I created a tablelayout and I want to add my custom image_text.xml to the table row. But I dont know how to reference my xml file inside. If I use the include statament, how do I pass the image id and text to my item_text.xml? code...

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Android : Create 2 Rows Of Buttons In Android Layout.xml File?

Aug 12, 2009

I try to create 2 rows of buttons in android layout.xml file. The first row is left-aligned, the second row is center-aligned.

Here is what I did, but I end up getting 1 row of buttons. Can you please tell me what am I doing wrong?

enter code here:

CODE:.............

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Android :: Want To Move Buttons Within Layout

Feb 8, 2010

I tried so many things to relocate buttons of a list. Relocate the current button is working but the older buttons not. To clarify the situation:

There are two Activities (Activity A and B). At Activity A I customize a button and pass it on Activity B via an intent. On Activity B I move the button somewhere on the screen. This will be done with other buttons. On Activity B I also want to show the old Buttons.code..

As above mentioned, I want to move the Buttons and set them somewhere on the screen (e.g. down right). But everytime I call Acitvity B again, all Buttons are located at top left. I thought it would be achieved with .

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Android :: Floating Layout With Buttons?

Nov 17, 2010

I want to create layout like this on facebook app. Тo appear with effect from bottom to top.I don't know where to find example (xml and code) for this.

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Android :: Layout With Sqare Buttons?

Jun 1, 2010

I want to make a layout similar to this one:

Four square buttons on the screen - each of those using half of the screen with/screen height (whichever is smaler). Independent of screen size/resolution.

I already tried to achieve this by using a LinearLayoutbut the buttons are ending up using the correct width, but still having the height of the background (not square any more).

CODE:..........

It's looking like this:

How can i acchieve the Layout to look like the image at the top above?

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Android :: Fill Layout With Buttons?

Mar 13, 2010

I want there to be buttons at the bottom of the screen, but if the screen size is larger, more buttons would be added.

For example, at a small screen size, there might be 4-5 buttons at the bottom, but if you ran it on a tablet or something similar, there would be maybe 20 buttons.

It can't scroll either, it just has to dynamically fill the layout with buttons.

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Android :: Layout With ListView And Buttons?

Mar 5, 2010

This specific layout is just annoying me. And can't seem to find a way to have a listView, with a row of buttons at the bottom so that the listview doesn't extend over top of the buttons, and so the buttons are always snapped to the bottom of the screen.

Here's what I want:

It seems like it should be so easy, but everything I've tried has failed.

Here's my current code:

CODE:..........

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Android : How To Block Buttons With A Layout Above All

Sep 21, 2010

I'd like to add a transparent panel (relativelayout) with fill_parent in width and height.

I want to use this "glasspane" in order to block all buttons underneath. Unfortunately I cannot find the right setter / xml attribute for this.

These wont work:

.setEnabled(false); .setPressed(false); .setClickable(false); .setFocusable(false); .setSaveEnabled(false); .setSelected(false);

Maybe its better to understand if I tell you that I want to create my own dialog without extending the class Dialog.

A dialog also puts a transparent glasspane above all and absorbs all clicks underneath...

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Android :: How To Position Buttons In Linear Layout?

Aug 18, 2010

RelativeLayout is more flexible, and can do what AbsoluteLayout can do and more.
http://developer.android.com/reference/android/widget/RelativeLayout....
To place views on top of one another you can also use FrameLayout, positioning these frame layouts in their parent layout:
http://developer.android.com/reference/android/widget/FrameLayout.html

18.08.2010 19:11, ericmahlon &#1087;&#1080;&#1096;&#1077;&#1090;:
> I have an image that will have 5 different areas that will be "clickable." Each clickable area will be invisible and play a different sound. I was told not to use an absolute layout, and use a linear layout instead. However, I am now having an issue with placing the buttons over the picture. The linear layout does not allow me to position them correctly where they need to go. How do I properly position a button so that it is over a certain part of the image?

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Android :: Layout With 2 Evenly Spaced Buttons?

Apr 8, 2010

I have this layout that works correctly, a relative layout with a text view and two buttons spaced evenly below it.

CODE:........

But running layoutopt it says that "this TableRow layout or its TableLayout parent is possible useless".

Is there a way to do this layout then without the tables?

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Android :: Generic Listener For Buttons In A Layout?

Oct 12, 2010

I have three buttons defined in xml

CODE:..............

In Java one way to listen to them is:

CODE:.............

For second btn , same code has to be repeated with different id? How can I make it generic enough that , it can listen to all buttons (say in for loop) and while handling I should be able to differentiate different btns. (may be get elements id)

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Android :: A SurfaceView And 2 Buttons On A Layout Cannot Be Displayed?

Jun 6, 2009

I have a simple problem which makes me feel like a stupid. I really need help on this.

I have a SurfaceView which I created with Java code not XML. I created a MediaPlayer which shows its content on that SurfaceView.

When I use, setContentView(mPreview); // where mPreview is a SurfaceView

The video is played on the screen.

I need to add two buttons on the screen. So I tried something like this:

code:.........

This did not change anything. Still the video is displayed on full screen and no buttons appear. I am a java programmer both SE and ME. Things are done in this way on Java.

Does Android have a different approach?

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Android :: WebView And Layout Makes Buttons Invisible

Sep 25, 2010

I've got the following layout:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="vertical">

<WebView xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/webview"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
/>

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">

<Button android:id="@+id/back"
android:layout_width="wrap_content"
android:layout_height="fill_parent"
android:text="Back" />

<Button android:id="@+id/page_number"
android:layout_width="wrap_content"
android:layout_height="fill_parent"
android:text="1 / 100" />

<Button android:id="@+id/next"
android:layout_width="wrap_content"
android:layout_height="fill_parent"
android:text="Next" />
</LinearLayout>
</LinearLayout>

Which results in the following. How do I make the buttons fit the screen and stop the WebView pushing them off?

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Android :: Widget Buttons - Images Changing The Layout

Nov 21, 2010

I can write a widget with a Button or ImageButton and assign a StateDrawable as background or sourcein order to make an effect when you click it. Besides that I have problems with the side of each button, my main problem is this: how do I change the StateDrawable if I want to change the image of the button from the AppWidgetProvider but still want to preserve the click effect like a StateDrawable. The power control widget in Android does things like that.

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Android :: Adding Padding Between Buttons In A Linear Layout

Jan 26, 2009

I am probably missing something totally obvious, but can someone tell me how to add padding between buttons of a Linear Layout?
Code...

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Android :: How Do I Style Buttons In A Linear Layout Like A ListView

Mar 12, 2010

I have a vertically orientated Linear Layout with some Buttons in it:
<Linear Layout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="fill_parent" android:orientation="vertical">
<Button android:layout_height="wrap_content" android:layout_width="fill_parent" android:id="@+id/bt1" android:text="Button 1"></Button>
<Button android:layout_height="wrap_content" android:layout_width="fill_parent" android:id="@+id/bt2" android:text="Button 2"></Button>
<Button android:layout_height="wrap_content" android:layout_width="fill_parent" android:id="@+id/bt3" android:text="Button 3"></Button>
<Button android:layout_height="wrap_content" android:layout_width="fill_parent" android:id="@+id/bt4" android:text="Button 4"></Button>

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Android :: Linear Layout - Series Of Buttons In Bottom

May 2, 2010

I am trying to build a layout dynamically which display some text and image for the most part, but has a series of buttons placed next to each other in the bottom. I have a linear layout that carries the text, another linear layout that carries the image. And yet another linear layout that carries the buttons that get created in a for loop. I have a main layout aligned vertical that adds the text, image and buttons layout, in that order. To finally generate something like this: Text Image Button1 Button2 Button3. The problem is the number of buttons get decided at runtime, so if there are more than 4 buttons, the 5th button gets displayed really tiny. Also, when I tilt the phone, I get only the text and image showing, but no buttons because the image covers the entire screen. Layout thing seems to be pretty complicated to me, any help is appreciated!

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Android :: Menu Buttons In Bottom Part Of Layout

Sep 16, 2009

My application has some buttons in the bottom part of activity layout, almost the same like iphone has on ipod app for example. I would like to create my layout so that it will self adjust on different screen sizes.

For example if the content in my layout has height = 400dip and the menu bar in the bottom has height = 100 dip, on every screen size (240*320, 320*480 etc.) i would like the menu bar to stay at the bottom so :

- on screen size 240*320 -> 100dip - for menubar -> 220dip - for content => it remains 180 dip to show, so this content area should be in some kind of a scrollview so that i can view 400dip in only 220dip.

I have tested different possibilities, with relativelayout so that the menu bar could stay on bottom, but i could not put the scroll view on top so that the scroll appears only on small screen sizes.

This is so sick, how do you build your layouts for different screen sizes ?

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Android :: Achieve Square Layout And Buttons In Main.xml?

Oct 30, 2010

I would like to have a layout with 5 times 5 buttons. Each of them should have the same width and height (they should be square). And I want the whole matrix to use the screen width (or height, depending on rotation).

I currently do it "by hand" in the Java code:

CODE:...........

This can be improved by obtaining screen width first and then dividing by 5 to get rid of this literal 60. But I'm wondering how I can do this in the res/layout XML file? How can I specify for the height to be the same as the width? (I can set the width to match_parent.)

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Android :: Layout Buttons So Each Divides Up The Space Equally

Feb 17, 2010

Im using a LinearLayout to put two buttons horizontally side-by-side, but I want to each button to size itself to use 50% of the horizontal space. I thought layout_weight of "1" for each button would do the trick, but maybe my layout_width needs to be changed?

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Android :: Achieving Evenly Spaced Buttons On A Layout

Dec 28, 2009

I am developing a misterhouse frontend.

I have 9 image buttons that I want to be evenly spaced on all sides.

See http://onlamp.com/onlamp/2004/11/11/graphics/mrhousemain.gif . What layout and xml parameters do I use to achieve this?

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Android :: Create UI - Put Five Buttons Inside A Linear Layout

Aug 10, 2010

In my app I want to create something like this: I thought to put five buttons inside a linear layout, but the problem is how to show the inner items at run time. Every time i click on a button i want to show the proper items and hide the others.

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Android : Layout - Switch Between By Using A Set Of Buttons That Is At The Bottom Of The Screen

Feb 19, 2010

My app has 5 different relative layouts that it can switch between by using a set of buttons that is at the bottom of the screen. 3 of the layouts contain only TextViews and ImageViews. The other 2 both have a ListView in them. On the 2 views that contain lists when the soft keyboard appears the buttons that are along the bottom move up to on top of the soft keyboard. But on the other 3 views the buttons get hidden by the keyboard. The buttons all have the attribute android:alignParentBottom="true" does anyone know why they'd be behaving differently when one of these two are the active layout at the time?

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