Android :: Height Of Custom View?

Oct 21, 2009

I have a custom class that extends view class. Now this custom view is set in the listadapter that extends baseadapter. Along with the custom view I have a TextView in the list.

So the xml i inflate for list view is


the customview sets a rounded rectangle behind the text in TextView. Now The height of the textview vary as per its content. So I want the height of the customview also vary as per the height of TextView.

Android :: height of custom view?


Android : Get A Custom View's Height And Width?

Nov 2, 2010

How do I use getMeasuredWidth() and getMeasuredHeight? It always returns 0. what is the difference between this and getHeight() and getWidth()?

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Android :: List View Fixed Height Of Child View

Jul 27, 2010

Please advice how to set fixed heigh (in dip) for the child view of ListView component? I am using relative layout as root layout for the child view when I set backgoround image to relative layout it becomes very height (maybe because backgoround picture is large) and I want to set precisely the height in dp.

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Android :: Custom Adapter - How To Set Row Height?

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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Android :: How To Change Height Of View

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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Android :: Header View Height In A ListView

Apr 7, 2010

Is it possible to control the height of a ListView's header view(s)? If I try containing my header view in a layout and set the height to say, 50 or 100, the height in the view seems to stay around 30.

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Android : Way To Get View / Layout Width / Height?

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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Android :: How To Change Custom Component Height Programmatically?

Dec 9, 2009

I've prepared custom component based on LinearLayout. Whole component is defined in XML. Currently to use it you have to write:
android:layout_height="44dp" />

Is it possible to set width and height in the java constructor? So it would be possible to write just:
< />
I've tried to modify and set LayoutParams, but it didn't work for me.

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Android : Change Custom SurfaceView Width And Height

Nov 2, 2010

How can i change custom SurfaceView width and height. is this possible?

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Android :: Defining A Scroll View Without Setting Its Height

Aug 24, 2010

I created a ScrollView and want it to expand to the available space, without having to set a fixed height (i.e. "250px") for it. As such, I created a Relative Layout. The basic outline follows: Code...

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Android :: Increase Height Of Text View On Run Time

Aug 27, 2010

I have a TextView and I want to increase its height on runtime.I have used android:layout_height="wrap_content" but it did not gave me the desired result.I'm using a Relative Layout.i get text through edittext and i want to set it on textview.When i do this it shows only one line, and when i click on edittext it get expanded and full message is shown.

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Android :: Resize View Width And Height Dynamically?

Sep 17, 2010

I am adding two views to a linearlayout. When I click on the first view it has to occupy second views width also. How do I do that?

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Android :: View To Right Side Of Another And Centering Vertically On Second Views Height

Oct 18, 2010

I was wondering if there is a way for placing a view to the right side of another view and centering it vertically on the second views height. In know this can be done using a LinearLayout, but for other reasons the 2 views must be part of the same RelativeLayout.

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Android :: Create Animation List View From Top To Bottom With Increasing Height

Oct 25, 2010

Anyone has idea how to create animation from top to bottom for List View with increasing the height of each list item view ?

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Android :: Custom View Extending View-Class / Still Based On XML-Layout

Aug 17, 2010

I want to build my own custom view which should look like the Crysis-GUI.At first I designed a XML-based Layout and made it visible via the setContentView(int resid)-Method. Worked pretty well.But now I wan't to go a step further and draw in my Layout. So I created a new Class, let it extend View and overrode the onDraw()-Method. So far so good.But how can I still use my XML-Layout? I can't do setContentView anymore, so how could the same effect be achieved?

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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:


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


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Android :: How Do I Programmatically Add Gestures View To Custom View?

May 26, 2010

I have a custom view that works fine and I'm trying to get gestures into it. The most common technique I see is to add XML, such as this (from Android docs.Can someone point out my errors, suggest a better way that will allow me to get gesture callbacks and/or suggest diagnostic approaches?

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Android :: When Listview Height Is Higher Than Screen Height It Goes Under Button

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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Android :: How To Get Button's Height To Match Another Element's Height

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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Android : RelativeLayout Height Not Following GridView Height

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:


What I should do to have the height of the RelativeLayout follow the full length of the gridView?

Here is the screenshot:

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Android :: Multi Column Custom List View / With Editable Edit Text At End Of List View

Nov 3, 2010

I am on Android 2.1 and I have one multi column Custom listview Using BaseAdapter with an editable edittext at the end of the listview. If the data in the listview do not contain the data of user choice then user should be able to enter data. If the data is already there in the list user will be able to select the data using custom selector. If a selection is made in the list view and user wanted to enter data in the text field at the bottom after selection then the marker in the list view should be unselected. I tried to use onclick() method on edit text using click listener. First time when it is clicked, edit text is getting focus and onclick() method is not fired. And when it is clicked second time, onclick() method is fired and notifyDataSetChanged() method is called. I tried to call the notifyDataSetChanged() method from the Focus Listener, list view selection is gone in my first attempt and edit text is not receiving any data input from the keyboard (frozen).

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Android :: SQLite For Android Custom Table View (SQL VIEW) Discrepancy?

Jul 16, 2010

I've created a custom view in an SQLite database for an Android application. I'm using Sqliteman on Ubuntu to test my SQL statements before I put them in my app. I'm trying to do a simple select statement on my view. The select statement works fine in SQLiteman but when I put the same statement in my code it throws an error. The statement: select * from item_view where parent_item_id = 0;........

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Android :: Style Own Styleable With A Style - Custom View Class With Custom Attribute

Jul 8, 2009

I'm creating my own View class, and defining custom xml attributes with a attrs.xml. As long as I provide each attribute manually, there is no problem, but


The android:text is properly set in my instance, but the borderDrawable is not. I guess this has something to do with namespaces, because inside the styles.xml, the name="mypack:borderDrawable" is not handled by the XML parser's namespace facility, because its inside an attribute value. So "mypack" is in no way connected to " matter" and adding it via xmlns:mypack... to the stylefile would not help, I guess. In the same file, "android:text" is somehow recognized, even though "android" is AFAIK only a ns-defintion for [url], which is also not declared in that file.

So what is the proper way to set a custom attribute in a style?

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Android :: ArrayList In Custom View?

Oct 9, 2010

I'm writing my own custom view, a keyboard, which I think the ArrayList in the keyboard view is causing the application to quit in the emulator.
public static ArrayList<HexButton> hexButtons = new ArrayList<HexButton>();

The application ran fine when I did

But I want to nest my keyboard with a TextView so I'd like to be able to do

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Android :: Using Swype On Custom View

Apr 23, 2010

Trying to support Swype on application for Android. The code isn't using Android's native EditTextView but our own custom View. What API can be used to retrieve the text once a swype has been completed and what callback method we should expect in our View?

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Android :: Custom View In Widget

Nov 19, 2010

Can I use a custom view like in the xml file of a app widget and can then draw in the onDraw of the custom view? Or do I have to draw into the drawing cache of an ImageView instead?

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Android :: Using Custom View In Widget

Aug 2, 2010

i made a extended a View, overwrote the 3 View Contructors and tried to insert it on my xml of a it possible to use custom views in Widgets?

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Android :: Want To Create Custom View

Aug 8, 2010

I want to create a custom view.In which i want to have a background image,2 buttons,1 textview.Can anybody tell me how to start with.

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Android :: How To Add Scrollbar In Custom View?

Mar 11, 2010

i have a custom view, when i want to add a scrollbar to it, i have a problem, i have learn the code of GridViewSpecial(which belong to Gallery) to my code, i found that my app can't resolve android.R.styleable, i search this question in groups, i know it was removed from SDK. so i write a styleable same as SDK in my app's attr.xml, but it wasn't work,i get a nullpointer when my view draw scrollbar.So someone can help me ?how can I add a scrollbar in my custom view ? (I don't want use ScrollView in my APP

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Android :: Custom View Not Appearing?

May 29, 2010

When I comment out setContentView(boardView); in my my custom view in BoardView works fine and displays everything nicely... but onSizeChanged never gets called in so I can't read the device width and height at runtime. If I leave setContentView uncommented onSizeChanged works... but the screen is blank! I want to be able to read the screen width and height at runtime and set the sizes of my ImageViews at creation so they are the optimal size.

public class Game extends Activity implements OnClickListener{

private BoardView boardView;

/** Called when the activity is first created. */
public void onCreate(Bundle savedInstanceState) {....................

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