Android :: RadioGroup With Radiobuttons Inside A Relative Android Layout

Oct 17, 2010

It looks right, but the problem is that the radiobuttons doesn't connect between each other, i mean that they can be both on in the same moment.I think it's because even if they're hanging from the same the second one is inside another layout.Does anyone have some idea how could I make this kind of layout (Mainly the [textedit] just right the RadioButton B), getting working also the radiobuttons?



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Android :: Android - Nesting Relative Layout Inside Linear Layout

Oct 15, 2010

I have the following code in my layout.xml.

code:............

In the eclipse Plugin layout creator, the EditText and button are shown properly. (see the below screenshot)

But on the device and emulator, the button is not hidden. (see the below screenshot)

why the button is getting hidden in the device?

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Android :: How To Place Relative Layout At Bottom Of Screen - Or Linear Layout

Sep 27, 2010

I have following in xml

I wanna put the second linear layout at the bottom of the screen.

I have set the property of second Relative layout to bottom but still not showing at bottom..

code:...................

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Android :: Can I Do This Entire Layout With Relative Layout?

May 4, 2010

Here's a screen shot of the layout I'm looking for: http://www.vimtips.org/media/ll.png Can this all be done with one Relative Layout?

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Android :: Relative Layout And Include Tag

Jun 14, 2009

I'm reworking some of my layouts to use Relative layout. I have some building blocks which I'd like to reuse. The problem I seems to have with the include of the layout and position other layouts out of this include. Example:

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent" android:layout_height=wrap_content"

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Android :: Specifying Relative Positions In Layout?

Sep 30, 2009

I need to implement a screen containing a list of blocks one below the other. Each block will contain mutiple superimpose elements (Images, text) for which the relative position needs to be specified with respect to the top left corner of the block.

For creating the list of blocks i have used listview. For each block i tried to use relative layout.This works ok when the phone is in landscape mode and absolute position is specified relative to left edge of the phone. But when the phone is put in the portrait mode the layout gets distorted.

1) What layout can be used for this scenario?

2) Can relative positions be specified in terms of percentage of screen width/height instead of pixels?

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Android :: Main Use Of Relative Layout?

Dec 22, 2009

What is the main use of relative layout?

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Android :: Understanding Relative Layout - Add Four Controls

May 19, 2010

I'm attempting to add four controls to a layout; <label> <text> <seek> <radio> I want the seek widget to occupy all the available screen space between the edittext control and the radio control. However if I give it the value android:layout_width="wrap_content" only a small seek control is displayed and if I set the value to fill_parent it overwrites the radio control. I would have thought there would be a mechanism to occupy the free space between the text and radio controls dynamically. The xml file I am using is below You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscribe@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en

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Android :: Get Width Of Linear / Relative Layout?

Nov 19, 2010

Is it possible to get the width of a linear/relative layout, if the layout_width is set to fill_parent in the layout xml? For example, I have the following layout xml. Is it possible to find the width of the cameraSourceScreen?

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:id="@+id/CameraSourcesScreen"
><LinearLayout android:id="@+id/button_bar"
android:layout_height="wrap_content"
android:layout_width="fill_parent"
android:layout_alignParentTop="true"
android:layout_alignParentLeft="true"
android:background="@drawable/topbar"
android:orientation="horizontal"
android:gravity="center">.......

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Android :: How To Dynamically Remove Widgets From Layout Inside A Layout

Sep 6, 2010

I have LinearLayout. Inside to that i have added one more Linearyout ( checkbox & text ).

(LinearLayout) one textView, (LinearLayout) Checkbox,textview , one textview

Now whenever clicks the checkbox, i need to dynamically display EditBox after the checkbox.

code:..........

On the click of checkbox listener i added a code like below.

code:.........

I want to the layout which was added earlier.

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Android :: Relative Layout Unit Test Setup

Mar 20, 2010

i'm trying to write an unit test for my Android's RelativeLayout. Currently, my testcode setup is as follow:public class SampleRelativeLayoutTest extends AndroidTestCase {private ViewGroup testView;private ImageView icon;private TextView title;@Overrideprotected void setUp() throws Exception {super.setUp();
// inflate the layout
final Context context = getContext();
final LayoutInflater inflater = LayoutInflater.from(context);
testView = (ViewGroup) inflater.inflate(R.layout.sample_layout,
null);
// manually measure and layout
testView.measure(500, 500);
testView.layout(0, 0, 500, 500);
// init variables
icon = (ImageView) testView.findViewById(R.id.icon);
title = (TextView) testView.findViewById(R.id.title);
}However, I encountered NullPointerException with the following stack tracejava.lang.NullPointerException
at android.widget.RelativeLayout.onMeasure(RelativeLayout.java:427)
at android.view.View.measure(View.java:7964)
at com.dqminh.test.view.SampleRelativeLayoutTest.setUp(SampleRelativeLayoutTest.java:33)
at android.test.AndroidTestRunner.runTest(AndroidTestRunner.java:169)
at android.test.AndroidTestRunner.runTest(AndroidTestRunner.java:154)
at android.test.InstrumentationTestRunner.onStart(InstrumentationTestRunner.java:430)
at android.app.Instrumentation$InstrumentationThread.run(Instrumentation.java:1447)
What should I change in my setUp() code to make the test run properly ?

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Android :: How To Define Height Of A Button In Relative Layout?

Nov 23, 2010

I have a button on a relative layout that hugs the buttom of the parent, but since there is not much above the button, the height of it is massive and extends to the object above it.What kind of code can I use to make sure the button stays at a normal height while still hugging the bottom of the parent?

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Android :: Relative Layout And Button To The Left Of TextView

Jan 22, 2010

In a RelativeLayout I have a Button to the right of a TextView. The problem is that the text view gets squished to the left of the screen.I want the Button to be squished to the right and the TextView take up all the remaining space.I can't use 'Fill Layout' on the TextView because the button then gets removed from the View completely.

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Android :: Relative Layout Height To Fill Remaining Space

Sep 9, 2010

I have the following layout in my xml file:

<RelativeLayout android:layout_width="fill_parent"
android:layout_height="fill_parent">
<FrameLayout android:id="@+id/logoLayout"
android:layout_width="fill_parent"
android:layout_height="wrap_content">
-- some images </FrameLayout>
<RelativeLayout android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:gravity="center"
android:orientation="vertical"
android:layout_below="@+id/logoLayout">

Button 1
Button 2
Button 3
Button 4

</RelativeLayout>
<RelativeLayout android:orientation="horizontal"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_margin="5dip"
android:layout_alignParentBottom="true">

Button 5
</RelativeLayout>
<RelativeLayout>

Maybe I didn't do it in the best way. What I want: have the Layout that contains the 4 buttons to use the entire space between the top and bottom layout, and I want to have the button equally arranged in the layout. Something like this:
http://img16.imageshack.us/i/androidq.png/

I add the whole layout code:
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:background="@drawable/background">

<!--The header of the page-->
<FrameLayout android:id="@+id/logoLayout"
android:layout_width="fill_parent"
android:layout_height="wrap_content">
<ImageView android:id="@+id/logoBackground"
android:src="@drawable/logo_background_small"
android:layout_width="fill_parent"
android:layout_height="wrap_content"/>

<ImageView android:id="@+id/logoImage"
android:src="@drawable/logo_small"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="left"
android:gravity="center"
android:padding="3dip"/>

<TextView android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="@string/tracks"
android:layout_gravity="center"
android:gravity="right"
android:textSize="22dip"
android:textColor="#ffffff"
android:padding="3dip">

</TextView>
</FrameLayout>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:gravity="center"
android:orientation="vertical"
android:layout_below="@+id/logoLayout">

<Button android:id="@+id/btn1"
android:layout_height="wrap_content"
android:layout_width="250dip"
android:drawableLeft="@drawable/img_small_btn_look_around"
android:background="@drawable/main_long_menu_button"
android:text="@string/btn1"
android:textSize="18dip"
android:textColor="#ffffff"
android:layout_marginTop="20dip"
android:onClick="btnMyTracksOnClick">
</Button> <Button android:id="@+id/btn2"
android:layout_height="wrap_content"
android:layout_width="250dip"
android:drawableLeft="@drawable/img_small_btn_look_around"
android:background="@drawable/main_long_menu_button"
android:text="@string/btn2"
android:textSize="18dip"
android:textColor="#ffffff"
android:layout_marginTop="20dip"
android:layout_below="@+id/btn1">
</Button>
<Button android:id="@+id/btn3"
android:layout_height="wrap_content"
android:layout_width="250dip"
android:drawableLeft="@drawable/img_small_btn_look_around"
android:background="@drawable/main_long_menu_button"
android:text="@string/btn3"
android:textSize="18dip"
android:textColor="#ffffff"
android:layout_marginTop="20dip"
android:layout_below="@+id/btn2">
</Button>
<Button android:id="@+id/btn4"
android:layout_height="wrap_content"
android:layout_width="250dip"
android:drawableLeft="@drawable/img_small_btn_look_around"
android:background="@drawable/main_long_menu_button"
android:text="@string/btn4"
android:textSize="18dip"
android:textColor="#ffffff"
android:layout_marginTop="20dip"
android:layout_below="@+id/bt3">
</Button> </RelativeLayout>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="horizontal"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_margin="5dip"
android:layout_alignParentBottom="true"
<Button android:layout_width="90dip"
android:layout_height="wrap_content"
android:textSize="20dip"
android:textColor="#ffffff"
android:layout_alignParentLeft="true"
android:background="@drawable/sett_menu_button"
android:text="@string/back"
android:layout_marginLeft="3dip"/>
</RelativeLayout>
</RelativeLayout>

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Android :: How To Make Edit Text Within A Relative Layout Wrap?

Jul 14, 2009

How do I make multiline EditText within a Relative Layout wrap the lines of text that were entered? I want the user to enter one line of text without allowing line breaks, but show it broken up by words into multiple lines inside a rather smallish, square EditText window.

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Android :: Relative Layout Limitation - Aligning Items Between Groups

Aug 4, 2009

Is it true that if you have a ViewGroup, say a RadioGroup, you can't align items outside the group to ones inside the group (using toRightOf, alignTop, etc.) That is, does toRightOf, toLeftOf and the rest only work with views at the same hierarchy level? I was trying to label some vertical radio buttons today and find I can only align to the RadioGroup and not the buttons inside the group.

If I remove the RadioGroup, then I can align things OK. There are lots of workarounds, of course, so I'm not stuck. Just thought I'd ask and document. And, BTW, where is the hot sh*t resource editor for Android so I can bang out screens quickly like the iphone guys, using a visual interface designer that knows all these silly interactions? The tools I've seen so far have been toys.

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Android :: Relative Layout XML Attributes Have No Obvious Programmatic Equivalent

Jun 16, 2009

If a RelativeLayout must be generated at run time, what are the equivalent API calls for the attributes set in the XML Layout editor? Take for example this very simple RelativeLayout that places the second ImageView to the right of the first ImageView:

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/ android"
android:layout_width="fill_parent" android:layout_height="fill_parent"
android:orientation="horizontal" android:background="@drawable/ bg_sunrise"
android:layout_gravity="center" android:gravity="center">
<ImageView android:id="@+id/ImageView01" android:layout_width="wrap_content" android:layout_height="wrap_content" android:src="@drawable/icon"></ ImageView>
<ImageView android:id="@+id/ImageView02" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_toRightOf="@id/ ImageView01" android:src="@drawable/icon"></ImageView> </RelativeLayout>

Of the many, variations I tried, I had the most hope for this one, but it didn't work either:

protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState);
this.requestWindowFeature(Window.FEATURE_NO_TITLE);
RelativeLayout layout = new RelativeLayout(this);
layout.setLayoutParams( new ViewGroup.LayoutParams (
LayoutParams.FILL_PARENT, LayoutParams.FILL_PARENT ) );
ImageView imageView1 = new ImageView(this);
imageView1.setImageResource(R.drawable.icon);
imageView1.setAdjustViewBounds(true);
// set the ImageView bounds to match the Drawable's dimensions
RelativeLayout.LayoutParams params1 = new RelativeLayout.LayoutParams (LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
params1.addRule(RelativeLayout.ALIGN_PARENT_TOP); layout.addView(imageView1, params1);
ImageView imageView2 = new ImageView(this); imageView2.setImageResource(R.drawable.icon);
imageView2.setAdjustViewBounds(true); // set the ImageView bounds to match the Drawable's dimensions
RelativeLayout.LayoutParams params2 = new RelativeLayout.LayoutParams
(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
params2.addRule(RelativeLayout.RIGHT_OF, imageView1.getId());
layout.addView(imageView2, params2); this.setContentView(layout); }

Can anyone offer the Java equivalent to the above XML? Can anyone explain why there is no attribute, getter/setter, or method for accessing the properties that can be set in XML? What is the most elegant solution for dynamically creating Layouts, Views, and other Resources on the Android platform when there is no Java programmatic equivalent?

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Android :: Some Views Not Aligned Correctly At The Bottom Of My Relative Layout?

Mar 22, 2010

I have problems getting some of my views aligned in a relative layout that I use inside a row of my listview.

Here is a screenshot from the layout builder in Eclipse, this is what I think it should look like:

The next image is from the emulator. Now the TestTestTest View is at the top and covers the name and distance Textviews.

This is my layout:

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

Shouldnt align_parent_bottom put the view at the bottom of the cell in the list?

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Android :: Relative Layout Aligning Images About Right Bottom Corner

Nov 2, 2010

I am using relative layout to superimpose one smaller image on top of a larger one. I want the bottom-right corner of the smaller image to coincide with B-R corner of the larger image. Im using margin parameters in my layout xml (specifying measurement in dips) but this doesnt seem to work for all devices and resolutions - in some cases the small image is shifted by 4-5px from the border. Is it possible to specify the position of the smaller image without pixel values? Ie with gravity or something?

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Android :: Centering An ImageButton And A TextView In Relative Layout - Xml Code For This?

Nov 23, 2010

Android:layout_gravity="center" doesn't seem to work the same in a RelativeLayout as it does in a linear one - I would just like both an ImageButton and a TextView to be centered in a relative layout - is there a basic xml code for this?

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Android : Relative Layout Alignment Goes Wrong On A Multiline Textview

Oct 27, 2010

I have a relative layout with various text view aligned in it.But the alignment goes wrong if value of any textview goes multiline.is there any way to avoid it?
The view required is something like :

Name: Abc

address: 23,abc street,fhjhg apartments,Country

Email: abcdgehfhf@mail.com

address text view has width set as wrap-content
but it appears like:

Name: Abc

address: 23,abc street

Email: fhjhg apartments,Country

abcdgehfhf@mail.com

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Android :: Multiple Custom View (Derived From Relative Layout) In One Line

Sep 15, 2010

I have created a custom view by extending Relative Layout and it looks like this: The layout for the view:

<?xml version="1.0" encoding="utf-8"?>
<merge xmlns:android="http://schemas.android.com/apk/res/android">
<RelativeLayout android:layout_width="wrap_content"
android:layout_height="wrap_content" android:gravity="center_horizontal">
<ImageView android:id="@+id/type_picture_preview"
android:layout_width="wrap_content" android:layout_height="wrap_content"
android:src="@drawable/type_picture_noimage" android:layout_alignParentRight="true"
android:paddingTop="15dip" android:paddingRight="15dip" />
<ImageView android:id="@+id/type_picture_delete"
android:src="@drawable/type_picture_delete"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true" />
</RelativeLayout>
</merge>

I am struggling to get two or more layouts on a single line.

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Android :: Class Cast Exception When Inflating A Custom Relative Layout

Jul 23, 2010

I get this exception when I try to inflate

07-22 19:15:39.903: ERROR/AndroidRuntime(3810): Caused by: java.lang.ClassCastException: android.widget.RelativeLayout

I have a base class:

public class UIBase extends RelativeLayout {}

And a more specific class:

public class Countdown extends UIBase {}

Then I try to inflate and it exceptions:

UIBase newView = (UIBase) inflater.inflate(layoutId, parent, true);

Here's the XML file:

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

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MotionEvent And Relative Layout?

Nov 24, 2011

I have a relative layout built from XML.I am capturing the onTouchEvent.When I touch the screen anywhere except over the TableLayout or ImageButton

the MotionEvent.ACTION_DOWN and MotionEvent.ACTION_MOVE

events work fine.

how to make the onTouchEvent() work on the TableLayout and ImageButton views?

The purpose of the exercise was to have a drag method working over the relative layout,no

Maybe manipulating the layout_margin values? I was contemplating a transparent canvas overlay but haven't figured that out yet.

Code snippets below

XML
<RelativeLayout
xmlns:android="http://schemas.android.com/apk/res/android"[code]......

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Android :: Relative Layout In Java Code With Inflate And Custom View - Position Error

Jun 16, 2009

I have a custom view that I had to write for a large scrollable image, as the images are larger than the size of the screen. Before, I had tried to do it by putting the image into a ScrollView but that of course didn't work. The view itself is within a RelativeLayout within the activity and at the bottom of the screen I have two buttons that are used for navigation and at the top a TextView with a caption for the activity (the main header is already being used here for instruction). In my below code, I've checked the Hierachy Viewer to confirm all the elements are loaded and in the Activity I can see the TextView, however it overlays the ZN5ScrollView area and below the image I just have a blank area of the size defined rather than my buttons. For the bottom navigation, the Hierachy Viewer is saying the absolute_y of the bottom navigation is 480. I'm wondering if anyone can help with my layout code here to get this working correctly? Bottom navigation is 50px high, ZN5ScrollView is 365px above the navigation, and the TextView takes up the rest of the area at the top

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How To Setup Scrollview With Relative Layout

Feb 22, 2012

I am having an issue trying to setup a scrollview with a relative layout.

Here is my layout file

Code:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent">

[Code]...

The scrollview is working correctly but the relativelayout is showing up correctly in my graphical layout view but I can't seem to see it on my phone or emulator. I want it to be displayed all the time and not a part of the scrollview. I just don't know how to fix it.

Here is how I would like it to work

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Android :: Android Layout Error - Relative Widths In Percent Using Weight

May 26, 2010

I am trying to assign relative widths to columns in a ListView that is in a TabHost, using layout_weight as suggested here:Unfortunately, it seems to want to fit all the columns into the space that the button occupies, as opposed to the width of the screen. Or maybe there is another constraint that I do not understand.

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Android :: Defining Z Order Of Views Of Relative Layout In Android

Apr 10, 2010

I would like to define the z order of the views of a Relative Layout in Android.I know one of doing this is calling breakfront.Is there are better way of doing this? It would be great if I could define the z order in the layout xml.

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Android :: Android Table Row Relative Layout

Jan 19, 2010

I have the following

<TableRow xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/admin_row"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:gravity="center_horizontal">
<RelativeLayout android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="horizontal"
android:background="@color/silver">


I dynamically populate the table but with the relative layout colored silver it only spans about 3/4 of the table row. If I put a LinearLayout with horizontal orientation it spans completely but if I change it to vertical the same problem occurs. I need a relative layout in the table row because I need to something like this:...

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Android :: Display An Application Inside A Layout?

Mar 1, 2010

I would like to know if it's possible to display an activity inside a layout of my activity. For example I would like to display the Phone application inside a layout of my activity.

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