Android : Min Height Fill_parent And Height Wrap_content In ScrollView - Or Just The Email App Compose Layout's Code
Oct 7, 2010
If I have the following:
CODE:..............
How can I get the body (second EditText) to fill the rest of the screen, but still have the scrollview kick in when the contents of the body are too long? Like a height="wrap_content" and minHeight="fill_parent"
layout_height="fill_parent" seems to not do anything if you put them in a scrollview
A working example of what I want is the email app compose window
I tried this and the EditText elements act like they are wrap_content and no filling is happening. Just scrolling if you type enough
CODE:...................
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Jun 3, 2010
I need to have a linear Layout whose height is wrap_content, but how can I specify a child of this linear layout to stretch to its parent?
I tried... some other children ...
But this does not work. The image does not scretch.
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Aug 10, 2009
I'm trying to build an interface and I'm having some trouble with the ScrollView component. Basically, no matter what height I set the ScrollView, it only renders 45px high. Even if I set the height to a fixed pixel number (like, 200px) it still only renders into a tiny area of the screen.
Generally, I've got a pair of tabs at the top, then the FrameLayout. Inside of that, my first tab is a vertical LinearLayout, with a horizontal LinearLayout holding small labels, then a ScrollView with a ListView inside of that. The FrameLayout appears to be rendering the full height, as my second tab fills the space as you would expect.
Here is the XML:
CODE:............................
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Oct 10, 2009
I'm having trouble with this layout - I need a ScrollView, then a LinearLayout with a button below that:
CODE:........
The scrollview pushes the linear layout under it off the screen. The only way I can get this to work is if I explicitly set the scrollview height in pixels to be less than the total height of the screen, but hardcoding a height isn't going to work on different devices. How can I do this?
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Oct 28, 2010
This is my layout that suppot delete from listview ,the problem is when listview height is higher than screen height it goes under the button , so need a solution for avoding it
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Nov 15, 2010
I want to put a button next to a EditText and I want their heights to match.For example, from the built in Android browser:
The Go button is the same height as the EditText field.I know I could wrap both these views in a parent layout view, and set both of their heights to fill_parent, and that would make them match.However, I would like to do this without having to give the layout a static size.I would rather have the EditText take whatever height it needs based on the font size and then have the button next to it match whatever height that might be.Is this possible with an xml layout?
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May 13, 2010
I made a custom view. If I add the view to the layout XML file and I set the height to "fill_parent" "specSize" return 0. Why?
Code...
Does anyone know how I can get the height of "fill_parent"?
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Aug 28, 2010
I am having problem with a GridView within a RelativeLayout, which is again within a ScrollView. The problem is that the height of the RelativeLayout is not following the height of the contents of the GridView. When there are more than one rows, the GridView is clipped and a scrollbar appears, which is undesirable. I have tried to illustrate my problem using an screenshot from the Android hierarchy viewer. You can see how the red RelativeLayout box has clipped the second row of the GridView. I am pasting the XML layout of the page (page.xml) and the individual grid item (griditem.xml). I have used the following code to inflate the grid items in the gridAdapter code:
CODE:.................
What I should do to have the height of the RelativeLayout follow the full length of the gridView?
Here is the screenshot: http://tinypic.com/r/98rs4n/4
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Aug 24, 2010
I added a ViewSwitcher to a LinearLayout, which has two views of different height,However it seems the ViewSwitcher is occupying space of the biggest of the views, rather than arranging itself.Is this how it should be?What to do in the other case? I was trying to create an accordion, where the title panel, when clicked grows in size
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Aug 3, 2010
I am using two ListView in a screen. I want to divide the height of each ListView but I want it to be screen independent. For this I need to know the Height of the screen. I am using xml to do this.
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Aug 27, 2010
I'm an Android newbie. This should be the easiest thing in the world, but figuring it out is driving me batty: how do I get the dimensions of a view or layout?
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Nov 24, 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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Mar 26, 2010
One of our views has a ScrollView as its root layout. When the device is rotated and onConfigurationChanged() is called, we'd like to be able to get the ScrollView's new width/height. Our code looks like this...
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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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Jul 22, 2010
I'd like to know how to specify the height of a particular item of a ListView from java code ?
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Jul 23, 2010
Consider a VideoView added to a Linear Layout with parameteres FILL_PARENT, FILL_PARENT.
The Linear Layout gets added to the root layout which is a Relative Layout, with parameters WRAP_CONTENT, WRAP_CONTENT.
Which parameters take precedence here?
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Apr 4, 2012
I have some class LoginActivity.java. In the onCreate method I retrieve ListView:
ListView list = (ListView)findViewById(R.id.snListView); then:
list.setAdapter(adapter);
In addition there are login.xml layout - there are:
<ListView
android:id="@+id/snListView"
android:layout_width="match_parent"
android:layout_height="match_parent" >
</ListView>
and sn_row.xml:
[Code]...
At the moment I have cell's height 100dp, I need that cell's height will depend on device, I mean I have here 5 cells showing at login screen in ListView and I need that these 5 rows will fit the ListView (cell's height = ListView's height/5).
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Oct 5, 2010
Every time that I want to do a Layout, I'm getting a black layout preview then I can drop stuff on it, that's ok, but how can I change the size of that blank surface (xml). The question came because I set a folder layout-large and then when I add a new layout.xml to that folder it came with the same size, as a layout-normal.
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May 12, 2009
I'd also like a way to change the default, if possible.
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Mar 26, 2010
When I use a RelativeLayout with either fill_parent or wrap_content as height and an element which specifies: android:layout_alignParentBottom="true" it is ignored and it is aligned at the top. Setting the height of the RelativeLayout to an explicit value makes it work.
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May 23, 2010
What I am trying to achieve is #1 but what I get is #2
http://s48.radikal.ru/i120/1005/ff/6e439e04bbc8.jpg
It seems linear layout stacks with height of it's first element and shrinks second's element height to that. The XML for those is the following:
<?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="horizontal"
android:background="#FFFFEE"
>
<ImageView
android:id="@+id/thumb"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:src="@drawable/example"
android:layout_weight="5"
/>
<TextView
android:id="@+id/text"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="2"
android:text="
/>
</LinearLayout>
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Mar 3, 2010
I have a GridView that displays images, which are, unfortunately, of different sizes. They are shown in between two lines of text:
CODE:.........
If IMAGE1 is the same height as IMAGE2, everything is fine, but if IMAGE1 is longer than IMAGE2, text2.1 will run into text3.1 (padding doesn't seem to help much, as there's too much of it when images are of the same height).
I know there's a way to stretch the images in the ImageView so they are the same height, but is it possible to keep images as is and set the row height somehow?
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Mar 29, 2010
I want to get height of TextView and line number currently shown in that TextView.
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Nov 1, 2010
I'd like to get the height of a linearlayout. I found more information in this answer
View.getWidth()/View.getHeight() won't give you a meaningful answer until the view has been measured.
How will I know that view has been measured? Is there some event for it?
Solution for me is to get layout's height in overriden onWindowFocusChanged()
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Sep 18, 2010
I have a TextView where I have called setText() and setWidth(). This causes the text to wrap and the view to grow longer with more text, which is what I want. But I have some other graphics that I want to position relative to the resulting height of the TextView. I tried calling getHeight() (after setting text and width) and that method returned 0. So how can I find the height of the TextView?
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Dec 24, 2009
I am facing a problem when gets height/width of TextView.
My code :
CODE:......
These h1 and h2 are always equal to 0.
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Jul 28, 2010
I just wanna know to set the Listview row height in android . I used imageview inside the list. every row contains 3 items (2 textview and 1 imageview)...
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Jun 23, 2010
Can I modify the the height of status bar? if yes,how? 'notification bar'
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Nov 10, 2009
All works fine, however I want the gameboard to appear as square. So I need to resize the board at runtime to put it in the center of the screen and make it square. I tried many options without success.
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Jan 31, 2010
How do I set row height if text of some rows more than one line when writing custom ArrayAdapter?
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