Centering Table In Dynamically Created Layout
Sep 28, 2011
i have tried almost everything i can think of to center a programitacally created table in a pragmatically created layout. I've tried all the usual layout params center setting but still nothing: Score List is a set of pairs of scores (Name, Score). I'm just looping through and adding them to cells in a table and its always aligned left when i run it.
ArrayList<Score> scoreList = new ArrayList<Score>();
public LinearLayout getHighScoresView(Context context) {
final RelativeLayout.LayoutParams layoutParams = new
[code]....
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Jul 8, 2010
When a button is clicked, the following method is run:
public void createTableRow(View v) {
TableLayout tl = (TableLayout) findViewById(R.id.spreadsheet);
TableRow tr = new TableRow(this);
LayoutParams lp = new LayoutParams(LayoutParams.FILL_PARENT, LayoutParams.WRAP_CONTENT);
tr.setLayoutParams(lp);
TextView tvLeft = new TextView(this);
tvLeft.setLayoutParams(lp);......................
R.id.spreadsheet is an xml TableLayout. I can see from debugging that the method is being accessed, but nothing is drawn to the screen. What gives? Do I need to reset the Content View somehow?
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May 9, 2012
I am creating a layout dynamically when the activity first starts, the problem is when the screen is rotated it is hitting the database again to create the layout. How can I save the layout so it isn't recreated each time the screen orientation is changed?
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Mar 9, 2010
Is it possible for my android application to dynamically adjust the no of column and no of row of my TableLayout based on orientation?
For example, when in landscape mode, the TableLayout is 3x2 and when
in portrait mode, the TableLayout is 2x3?
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May 28, 2010
The table "credentials" does show up in the adb shell.
I've checked logcat and it doesn't seem to report a problem...
CODE:........
I've been pouring over this and I bet its some silly syntax typo! Or, at least I hope it is something trivial.
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Aug 19, 2010
I want to create say 5 different types of cells in table along with identifiers and load them appropriately as per the given data depending upon the type?
Creating TableRow inside TableLayout seems to be one of the options but how to dynamically create the tableRows depending upon the type?
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Jul 15, 2009
Here is my screen description: It is a TableLayout and it contains multiple Rows. I have set TableRow as clickable, as I want to go to next screen on click of a tableRow. Everything I am doing through Java programming (instead of XML layout, because number of TableRows changes each time) On next screen, I wanted to display all the views of that particular clicked TableRow. Here the problem i am facing is how to capture particular tableRow on onclick() even and how do I get all the textviews of that particular Row. I tried to set id at runtime, and tried to get id of view, but it's not working, giving error resourcenotfoundexception.
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Nov 24, 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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Mar 15, 2009
I have defined the layout which you can see at the end of this message. I do not understand, why the button is not displayed. If I move the button to the top that the rendering works.
CODE:......................
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Oct 30, 2010
I'm writing a task manager app that downloads a list of tasks and subtasks from a server and creates a new checkbox for each item and adds it to a linear layout (called ll below). The problem I'm having is that I cannot set the "layout margin left" using Java like I can with XML (this is for the subtasks to indent them a bit on the screen). I can set most other XML properties, but cb.setMargins() doesn't work (says undefined for type checkbox).
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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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Jul 22, 2009
i am using TableLayout and i am adding row dynamically. when the all the row is created after that i want to update that row one by one mean i want to add image in that row but problem is what i am not getting any row id or any reference of specific row due to this i unable to update the row
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Oct 15, 2010
I am trying to dynamically create a interface using a relative layout. I would like to align different views with each other and am finding the need to know the id of a previously created view so that I can use them in subsequent layout params.
Is there a preferred or best way to generate or create ids for views that are created dynamically?
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May 28, 2010
I suspect the answer is no, but it only seems possible at the moment to update an AppWidget via a RemoteViews object which is inflated from a static XML file.
Is there any way to build a RemoteViews object on the fly, or edit the layout of one that is already there?
The requirement is that I don't know until runtime exactly how many ImageViews I want to display in my AppWidget.
Currently I am setting all the ImageViews I may need in the layout XML file as invisible and then just making the ones I want visible, but am I then limited to what I have in the XML file to start with. It would be far more convenient to be able to just add the ones I need on the fly, and set their properties when updating.
Anyone know if there is a way to do that?
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Jun 18, 2010
How can i retrieve the text of a dynamically created radio button
selected by the user? Here's my code...
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Jul 22, 2010
I've spent so much time trying to figure this out. I'm building a dialog layout and trying to get the Title centered relative to the dialog while having 2 buttons on either side of the title. The buttons are to be 'gravity-ed' towards far left and far right.
The easy part is centering the dialog, OR doing the buttons far left and far right. It's getting them to play nice with each other on the same line.
Easy way to think about it:
Title is centered in dialog
2 Buttons are independently aligned left and right on the same line. Any thoughts on how to do this?
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Jun 20, 2013
I have a table with information in my app. It seems to be left justified no matter what I do to try and center it on my app.My xml code looks like this:
[HIGH]<?xml version="1.0" encoding="utf-8"?>
<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent" >
[code]...
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Dec 31, 2009
I've noticed a strange thing with a TableRow.
<TableLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:stretchColumns="0">
<TableRow
android:background="#9932cc"
android:minHeight="40px"
android:orientation="horizontal">...........
This code doesn't work properly as TextView text1 doesn't wrap it just stretches beyond the screen. I've managed to get it working by embedding this LinearLayout into RelativeLayout but it seems to be the least elegant solution plus I don't understand what's wrong with the code above...
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Feb 5, 2012
I need to create table layout with 2 cells (2 ImageButton) that equals and fit to full screen by height and width.
I tried differents options, params, but I can't create it.
My code:
PHP Code:
TableLayout tl = (TableLayout) findViewById(R.id.colorLayout);
// tl.setBackgroundColor(Color.RED);
TableRow row = new TableRow(this);
row.setLayoutParams(new TableLayout.LayoutParams(LayoutParams.FILL_PARENT, LayoutParams.FILL_PARENT));
row.setGravity(Gravity.FILL);
row.setBackgroundColor(Color.BLUE);
[code]....
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Nov 1, 2010
I would like to create a time table like layout which has a dynamically adjustable lengths as shown in the picture Please provide some pointers on how to implement this.
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Nov 25, 2009
In my view i have the need to a somewhat different layout. It needs to display a table within each row a cell for a thumbnail and a cell for displaying a title and a description. The title and description should be displayed on top of eachother, so something like...
In this case i thought i'd use a nested table layout. code...
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Mar 7, 2010
I am having a Table layout which has 3 columns defined. But due to large Text in the second column, the content is going off the screen. So i was trying to place a horizontal Scrollbar. But was unable to do.
I am using Android 1.5 as target.
XML code of the table layout
CODE:......................
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Jun 30, 2010
I am new to android application development.I have create registration form with user name,password, email. this values should be stored in sqlite database table. retrieve the data from the table. in login.java i have create the table and insert the values of registration form data in to the table dynamically. In databsehelper.java extends the databaseopenHelper class overwrite the oncreate and upgrade methods.this class i used this class in login.java. In display.java i am going to display the data in on success register details. there are no errors but it gives the error on the emulator unexpectedly stoped...................
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Jan 27, 2010
Currently, I have a layout which contains a Button, a TextView and an EditText. When the layout is displayed, the focus will be automatically put on the EditText, which will trigger the keyboard to show up on Android phone. It is not what I want. Is there any way that I can set the focus on TextView or on nothing when a layout is displayed?
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Aug 30, 2010
I want to set up a table layout that scrolls like a spreadsheet. The top row of column headings should scroll horizontally but be pinned when scrolling vertically. The left-most column of row labels should scroll vertically but be pinned when scrolling horizontally. The number of rows and columns is not known in advance. Does anyone know of an example of this? Are there settings in TableLayout that can turn on this scroll behavior? Is there, perhaps, a more advanced widget than TableLayout that can produce this type of scrolling? Are there some tricks I can do with a ScrollView to get this behavior?
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Jul 29, 2010
Before I added my ListView, along with changing my TableLayout height to "wrap_content" as opposed to "fill_parent", my ScrollView displayed properly. Here is my XML: <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" Code...
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Aug 3, 2010
I am trying to create a basic datasheet in my application using a TableLayout. The first row contains the titles of each column. Every row thereafter is data. I would like the data to be scrollable while keeping the first title row visible (i.e. the first row would not scroll with the rest).I have tried something like the following (unsuccessfully)
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Jul 7, 2010
I try to add a table layout from Java code. When there are two fields in a tablerow it displays the first field only. How to display the entire row with all fields?
code... How to do this?
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Jun 22, 2009
I'm new in Android. I searched a lot to get a table with borders, but I am not getting result.
I want a table with two colums, borders, white backgroud in table. first colums should be right aligned and second column should be left aligned.
With TableLayout, rest of things can be done, but not I can get table with border in display.
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Sep 9, 2009
I am using a table layout in a screen. i need to have both horizontal and vertical scrolls. By default i am able to get vertical scroll in the view but horizontal scroll is not working. I am using android SDK 1.5 r3
Ihv already tried android:scrollbars = "horizontal". I hv read on some forums that in cupcake update horizontal scroll is possible in andorid.
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