Android :: Problem TextViews Running Into Each Other In RelativeLayout

Mar 17, 2010

I have a problem with two Textviews on the same height in a RelativeLayout running into each other.

I use the following Layout.

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

This gives me this view:

Everything is as I need it except the two textviews name and information are displayed on the same screen space with the one on top of the other.

Android :: Problem TextViews running into each other in RelativeLayout


Android : RelativeLayout Displaying Contained TextViews Overlapped

Jun 18, 2010

I am trying to display two TextViews in two separate line. For that, I am using RelativeLayout. I don't want to use XML for layout as I want to bundle this Activity in a jar file which may be used by different APKs. The TextViews are being overlapped instead of being displayed on two separate lines. Any idea what I am doing wrong here? Sample code is below.

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Android :: ListActivity - When Using With RelativeLayout

May 16, 2010

I've been progressively expanding my UI, and I want to add a ListView in the middle of my UI. When I add it and change the activity to extend a ListActivity instead of just an Activity, I'm getting a Force Close. Using 1.5. Does a ListView not work embedded in a RelativeLayout?

CODE:.........

XML looks like this:

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

And the listrow.xml:

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

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Android :: Add Spacing In RelativeLayout?

May 6, 2010

I have a Relative Layout.
Which has 2 buttons, side by side and it is right-aligned.

So this is my layout xml file. My question is there are no spacing between the right-most button and the right border of the RelativeLayout and between the 2 buttons. How can I add that? I play with android:paddingRight, but nothing helps. code...

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Android : Add Textviews Equally In A Row

May 10, 2010

I have 5 text views to be added horizontally,and it needs to occupy the displaywidth.When i change the screen orientation,it should change based on it.Is that can be done by Layout or it should be done programmatically..

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Android :: Background Repeat In RelativeLayout

Jan 22, 2009

There is an repeating background attribute like in css for layout on Android API?

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Android :: Vertical Alignment In RelativeLayout

Jul 15, 2009

I know my original post (at http://groups.google.com/group/android-developers/browse_thread/threa..., I could not find a way to perform a reply, maybe it's too old) is not sexy, but I'm now facing that problem in many situations. Let me please rephrase what I attempt to do, and what my problem is.

I have a RelativeLayout made of three widgets (named 1, 2 and 3 on the illustrations below): one attached to its parent left border (labelled 1), one to its parent right border (labelled 2) and the third (labelled 3) inserted between the 2 previous ones (its left border is attached to the first widget right border, and its right border is attached to the second widget left border). The third widget (the middle/central one laballed "3") is far taller than the two others, and I would like the first and second items (1 and 2) to be vertically centered with the middle widget.

I have resorted to the "android:layout_centerVertical" attribute for both the first and second widget, but I do not get the expected result. See at the bottom the various layouts I'm mentionning. Could someone please help me, and tell me whether what I intend to do is feasible, and how? Thank you for your time.

Layout with no "android:layout_centerVertical" specified: ------- |1|3|2| --|3|-- |3| ---

Layout with "android:layout_centerVertical" set to "true":

--- |3| |3| |3| ------- |1| |2| --- ---

What I'd like: --- --|3|-- |1|3|2| --|3|-- ---

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Android :: RelativeLayout More Expensive Than LinearLayout?

Nov 1, 2010

I've always been using RelativeLayout everytime I needed a View container, because of it's flexibility, even if I just wanted to display something really simple.Is it ok to do so, or should I try using a LinearLayout when I can, from a performance/good practices standpoint?

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Android :: Have Rounded RelativeLayout As In Iphone?

Oct 27, 2010

I want a RelativeLayout to have a rounded corner just like we have it in the Iphone.Please let me know how can we do this in Android.

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Android :: Center A Button In RelativeLayout?

Sep 20, 2010

I'm trying to center a button in relative layout, is this possible? I've tried the Gravity and Orientation functions but they don't do anything.

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Android :: RelativeLayout : Description Of How It Works

Oct 13, 2010

Can anyone point me to a good one?

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Android : Layout For My App Which Has Imageviews/Textviews

Sep 28, 2010

I would like to design a layout for my android app which has imageviews/Textviews placed as shown in the figure below.

Right now, i tried to use Absolute layout, but i know that will create problems as the screen size changes.

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Android : Cannot Get TextViews To Display With LinearLayout

Nov 5, 2010

I am simply trying to create a layout where there are multiple TextViews (and ultimately an EditText) stacked vertically in the activity. However, the only thing displayed is my top title bar and the first TextView (with the "Name" text). Why won't anything else show up? Here is my code...

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Android : Clear TextViews Before It Is Displayed?

Mar 17, 2010

I have a class that extends android.app.Dialog, the layout is done in an xml file, and the setup (button listeners, etc) is done on the onCreate method. My problem is that whenever the dialog is displayed, then dismissed, and displayed again, the Editable TextViews are still populated with the information that was displayed previously. What is the common way to clear these text fields?

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Android :: Dynamically Adding Content To RelativeLayout

Nov 24, 2010

Since I'm still just learning Android (and it appears Amazon says it'll be 2 months till I get the Hello, Android book) I'm still playing around with doing simple things. I have no problem getting an icon to display with the click of a button on my RelativeLayout using ImageView. The code for creating it is as follows:

private int mIconIdCounter = 1;
private ImageView addIcon(){
ImageView item = new ImageView(this);
item.setImageResource( R.drawable.tiles );
item.setAdjustViewBounds(true);
RelativeLayout.LayoutParams params = new RelativeLayout.LayoutParams( LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT );
if( mIconIdCounter != 1 ){
params.addRule(RelativeLayout.RIGHT_OF, 1 );
}
item.setLayoutParams( params );
item.setId( mIconIdCounter );
++m_IconIdCounter;.......................

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Android :: How To Position Button In A RelativeLayout Through Code?

Jul 27, 2010

Can anyone tell me how can i do this using Java code or in activity class? I do not know how to set android: layout_alignParentBottom="true".I want to implement whole view via java code.

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Android :: Button In Arbitrary Position Over RelativeLayout

Apr 28, 2010

I'm trying to build an android application that features a graphical display drawn within a RelativeLayout. I want to place "+" and "-" buttons next to several of the parameters, which are drawn at various points on the canvas. The positions are free-form don't seem to conform to any of the standard XML layouts.I know how to create the buttons programmatically, but I don't know how to place them over the canvas where I need them to be. I'm assuming that this would be done in the view thread's doDraw() method, after all the graphics have been drawn, but how?

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Android :: How To Set Layout Gravity Of RelativeLayout Programmatically?

Nov 9, 2010

I 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?

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Android :: RelativeLayout - Positioning View Under ViewGroup

Apr 23, 2010

I have the following structure defined in an xml layout file.

<RelativeLayout android:id="@+id/mainLayout"
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="wrap_content" android:layout_height="wrap_content">
<FrameLayout android:id="@+id/frame" android:layout_centerInParent="true" android:layout_width="wrap_content" android:layout_height="wrap_content" ></FrameLayout>
<Button android:id="@+id/button" android:layout_below="@id/frame" android:layout_width="wrap_content" android:layout_height="wrap_content" />
</RelativeLayout>

The FrameLayout is positioned correctly in the center of its parent. But the Button isn't getting positioned under it. Instead it's displaying in the top left corner. Am I doing something incorrectly or is this a bug with RelativeLayout?

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Android :: Vertically Align Items In RelativeLayout?

Jun 9, 2010

As i am facing limitation of layout depth in my application, i am replacing some LinearLayout with RelativeLayout. However i am stopped by a supposely very simple issue (but apparantly without clean solution regarding that http://stackoverflow.com/questions/1499555/android-layout-centering-i..., nor in the ApiDemos sample where RelativeLayout are too simple):

How can i align vertically 3 items (in a simple way!) which are on a horizontal line with RelativeLayout without?

does not seem to have any effect at all.

Here is the xml; in this example i would like an icon at left (fixed width), a text label in the middle (fixed width) and an edit text on the right (remaining space). the problem is that the TextView seems to ignore the parameter android:layout_gravity="center_vertical", and seems to be top aligned with parent. code...
Of course i can use marginTop/Bottom and alignTop/Bottom on each single item but that's not very clean.

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Android :: Background Image In RelativeLayout Has Artifacts

Jul 14, 2010

I created a background .png for my application in GIMP. It's resolution is 640x480, which from googling, seems to be the resolution for a default emulator. My problem is when I apply the background to the RelativeLayout with android:background=@drawable/bg and run it, there are lots of artifacts in the image. As if the emulator could not provide enough colors to display the .png correctly. This image is nothing to fancy, just simple lines and radial gradients.

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Android : Way To Convert A RelativeLayout With An Imageview To A PNG Image?

Nov 15, 2010

In my Android App Activity, I have a RelativeLayout with one ImageView and a couple of TextViews being populated at runtime. I also have a Save button in the activity that I use to save the image in the ImageView to the device SD Card. Now what I really want to do is Convert the elements (image and the text in the RelativeLayout) together to a PNG image when the Save button is clicked and Save it to the SD Card. Have anyone tried a conversion like this before? It would be very helpful if someone can give me some hints or code snippets on how to go about doing this?

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Android :: Homescreen Widget Alternate Between Textviews?

Jul 1, 2010

I'm trying to create a homescreen Android widget and have it alternate between two different textviews I would send to it. Is this possible?

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Android :: TextViews Parametrization / Binding To Model Possible?

Feb 12, 2010

I am new to both Android and Stack Overflow. I have started developing and Android App and I am wondering two things:1) Is it possible to parametrize a TextView? Lets say I want to render a text message which states something like: "The user age is 38". Lets suppose that the user age is the result of an algorithm. Using some typical i18n framework I would write in my i18n file something like "The user age is {0}". Then at run time I would populate parameters accordingly. I haven't been able to figure out how to do this or similar approach in Android. 2) Let's suppose I have a complex object with many fields. Eg: PersonModel which has id, name, age, country, favorite video game, whatever. If I want to render all this information into a single layout in one of my activities the only way I have found is getting all needed TextViews by id and then populate them one by one through code. I was wondering if there is some mapping / binding mechanism in which I can execute something like: render(myPerson, myView) and that automatically through reflection each of the model properties get mapped into each of the TextViews. If someone has ever worked with SpringMVC, Im looking for something similar to their mechanism to map domain objects / models to views (e.g. spring:forms)

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Android :: Split Current String For Two Different Textviews

Sep 17, 2010

I have a string called CurrentString and is in the form of something like this "Fruit: they taste good". I would like to split up the CurrentString using the : as the delimiter. So that way the word "Fruit" will be split into its own string and "they taste good" will be another string.and then I would simply like to use SetText and 2 different textviews to display that string. What would be the best way to approach this?

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Android :: Programmatically Create A View And Add Some Textviews Into It?

Jul 17, 2010

Is there a way i can create a view and add some textviews into it ? programmatically ? any sample code?

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Android :: View That Contains Several TextViews An ImageView And A Button

Jun 9, 2010

I' have a view that contains several textViews an ImageView and a Button . Because on small screen devices (or in landscape mode on big ones ) not all are visible I use a Scroll as the parent of the whole hierarchy to allow the user to view all the information. The things are suck that the button must be at the buttom of the view . However on big screen device , where it remains enough space at the buttom , the button is put immediatelly below the last textview,and seems to occupy all the remaining space (resulting in an unnactractive view) . Trying to use android:allignParentButtom ="true" not only that it has no effect but it puts the button at top of the screen . Has anyone any ideea how could I accomplish what I described ?

Here's the xml

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

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Android :: Scrollview - Textviews And Textedits On A Linearlayout

Nov 10, 2010

I have a activity on my app, that shows a lot of options that can be configurated (textviews and textedits on a linearlayout)

But I have a problem, there are more items that my windows can show, and I can't go down doing down movement with my finger on the screen.

I am trying to do it with scrollview, but i can't my screens appears black and all mny items dissapear

Here is my layout:

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

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Android : TextViews Don't Fit Into The LinearLayout - They Are Together Wider Than 320px

Feb 18, 2010

I have a horizontal LinearLayout, inside which I have 2 TextViews. Let's say that the LinearLayout's width is 320px. If the TextViews don't fit into the LinearLayout (they are together wider than 320px), I want to somehow achieve this:

The second TextView is fully displayed and is at the right edge of the LinearLayout
The first TextView is only shown partially, only first x characters are visible

What I mean:

[TextView1|TextView2_____________] // this is normal

[VeryVeryL...|VeryVeryLongTextView2] // VeryVeryLongTextView1 is not fully visible

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Android : Create A Bunch Of Textviews Programmatically?

Apr 17, 2010

I need some help with the following scenario, as I am so used to make all of my layouts with XML, but now I have a situation where that won't work.

I am working on the second version of my app that delivers news, in the comments section I used to use a listview to display user comments, but it doesn't work that great for comments that could be anywhere from 5 to 500+ characters long. So I want to create a whole bunch of TextViews in a scrollview and stack them below each other.

My best guess was this, although it is definitely wrong because it only shows one comment. I assume I have to use some kind of LayoutParams and so I've looked into it but am still not sure how exactly to use them.

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