Android : GridView For 2-dim Grid Of Buttons
Mar 23, 2009
I have used GridView for 2-dim grid of Buttons. My problem is, that a user may "navigate" through this grid's cells -- with use of arrow keys it is possible to move yellow rectangle and by pressing enter select cell (rectangle becomes orange for a moment). Everything is behind buttons which are placed in cells of grid. How to disable possibility to select and navigate cells of grid? I would like to still use grid view but have the same possibility to navigate (change focus) among buttons (not cells in which buttons are placed) at it is possible when I place buttons in cells of TableView (not GridView).
View 4 Replies
Jul 17, 2010
Hello. I can't understand how this works in Android. I traversed samples and have no idea. For instance I need 2x2 grid view of TextView widgets. How to write needed code?
View 1 Replies
View Related
Jun 28, 2010
I have a similar query to the one posted here. I create a grid consisting of a variable number of buttons, at runtime (in a TableLayout), and would like to find the index of the button pressed. The actual Button objects are currently stored in an array, although I'm not sure if that is really necessary. I tried to write the ClickListener using something along the lines of code...
but this just always returns -1. Is it possible to get the id (or some other reference to the button pressed) without predefining the buttons in xml?
The solution in the other post describes cycling through the whole array of Buttons and comparing ids. Is there a more elegant way to do this?
View 2 Replies
View Related
Apr 21, 2009
I have an application that will have 5-15 buttons depending on what is available from a backend. How do I define the proper GridView layout files to include an array of buttons that will each have different text and other attributes? Each button will essentially add an item to a cart, so the onClick code will be the same except for the item it adds to the cart.
How can I define an array so I can add a variable number of buttons, but still reference each of them by a unique ID? I've seen examples of the arrays.xml, but they have created an array of strings that are pre-set. I need a way to create an object and not have the text defined in the layout or arrays xml file.
Update - Added info about adding to a GridView
I want to add this to a GridView, so calling the addView method results in an UnsupportedOperationException. I can do the following:
CODE:.........
But that doesn't layout the buttons in a grid like I would like. Can this be done in a GridView?
View 6 Replies
View Related
Mar 4, 2013
i have a program i want to do which has 5 grids of 5x5 squares which need to be clickable, plus 10-20 control buttons, problem is that after about 80 onclick listeners i start to get what i think are memory errors, i was thinking about radio buttons to control my grid, any better way than the 125 buttons? in vb6 button arrays were easy...
View 5 Replies
View Related
Jan 23, 2009
Is it possible to build a GridView object in XML with 3 columns and 4 rows of Image buttons? It doesn't seem to have similar containment relationship like LinearLayout or RelativeLayout viewgroups.
I want to do this entirely in an xml layout file. When I put ImageButton xml tags inside a GridView xml body, The layout panel in eclipse is throwing an exception: UnsupportedOperationException:addView(View, LayoutParams) is not supported in AdapterView.
View 2 Replies
View Related
Jul 29, 2009
I am not able to find out the perfect layout(viewgroup) to place four buttons as shown in the attached image. Basically, i want to place four buttons near the top/left/bottom/right edge of the screen. AbsoluteLayout helped, but it is deprecated (It is also better to avoid AbsoluteLayout as it is not very flexible for orientation changes)
View 2 Replies
View Related
Aug 31, 2010
I want a 3*3 grid with an ImageButton centered in each cell
I've done the code ...
With this code, rows have the good height, but not width, and ImageButtons are not centered in cells...
View 1 Replies
View Related
Mar 2, 2009
I want to remove or hide an app from the main grid. Is it possible?
View 3 Replies
View Related
Jun 19, 2010
I have a GridView that displays thumbnails of images, I want to change the thumbnail size (zoom in/out) during runtime, what is the best way to achieve this? I changed the columnWidth of gridView during runtime but after that I scroll the gridview and I get memoryoutoferror exception.
View 2 Replies
View Related
Jan 14, 2010
I have a problem and i will be grateful if anyoune helps me.
Ok. I've started android programming 2 month ago. Now i am developing a simple game, nava battle. For this programm i need to build a grid, where i can place ships and coordinates. I can't seem to find out how I should be doing this?
I think i should build a custom view, which will do all that i need. If anyone could show some examle or explain how to build appropriate view i'll be happy
View 1 Replies
View Related
May 5, 2010
I've doubled checked my API key is right and that is right I doubled checked that it was correct. Here is my source and XML could anyone check to see what is wrong. Also I make sure I have Internet. code...
View 1 Replies
View Related
Sep 8, 2010
I want to add scroll bar in gridview,How can i add scroll bar in grid view?
View 2 Replies
View Related
Aug 9, 2010
What I want is a central column using Grid View, but everything I try does not work. It always aligns to the left. I have tried messing around with layout_gravity and gravity to no avail. I have a Grid View in a Linear Layout:
<Linear Layout
xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent".
View 2 Replies
View Related
Jun 26, 2010
I have a GridView of 9 rows of which the first one is sort of "header" row.As there are 8 more rows they flow beyond the end of screen and need to be scrolled down to.However this scrolling also causes the first row to go "off-screen".Was wondering if there is any way I can prevent the first row alone from being scrolled off?I dont want to make this a separate LinearLayout as it is part of a dynamic View (the GridView) that I create at runtime.
View 1 Replies
View Related
May 19, 2010
I am trying to create something like a rectangular grid with pictures. When a picture is clicked, it should zoom in pushing the other ones out. I don't know what you name you call this particular model with but does anyone have suggestions on where I should start?
View 1 Replies
View Related
Aug 9, 2010
My xml code is...
But there appear to the right of the gridView a blank. Its size seems for scroll bar. I don't know how it comes. Can anybody help me?
View 1 Replies
View Related
Jul 29, 2010
I want to display the grid view elements in only one row that means i want horizontal scrolling in grid view.Each time i want to display only 5 elements only in one row.
Below is the my layout code
CODE:.....
In that above code now i want to remove the that 2 image view and set the horizontal scroll to that grid view elements.For this give me some suggestions,Thanks in advance
View 1 Replies
View Related
Nov 16, 2010
I would like to improve the load of my activities in my Android app. Every activity is either a GridView, a List or a Gallery. My questions is : How can I load only what's displayed ? Let's say I have to display a list of 500 songs (The same with a grid of 500 pictures), and each cell includes the Thumbnail, title and lenght. How can I know which one is currently displayed? I don't know if I made myself clear, if not please jut let me know.
View 1 Replies
View Related
Aug 4, 2010
I want to display the number of images according to one number.That means if number is 1 i want to display only one imageview in grid,if number is 3 i want to display the 3 images in grid .But i take only one image that means depending on the number that image will be displayed.
View 1 Replies
View Related
Nov 5, 2010
I've got a custom layout which is like a grid. I registered it for contextmenu. Now if I do a long click on it, I'd like to know the position where the user clicked on. I have to let my custom layout implement MenuInfo right? But what about the click position?
View 1 Replies
View Related
Jan 29, 2010
I have a TableLayout where each cell of the table contains a single button or textView. I want to make sure that every cell has the same height and the same width. In other words all column widths are the same and all row heights are the same. Of course, it has to do this while resizing the TableLayout to its given layout_width and layout_height. Do I have to do the math myself and set each cell manually or is there an automatic way to do it?
View 4 Replies
View Related
Aug 25, 2010
I have a task to parse thumbnail images and to set it on grid view,where url image content to be in different height and width(some images to be 60*60, or 110*80),how can i set images in grid have uniform height and width.
View 1 Replies
View Related
Aug 25, 2010
Create Footer in Grid View For Android.
View 2 Replies
View Related
Aug 21, 2012
GSM Galaxy Nexus - Maguro
Latest GM 10 Nightly
Is it possible to modify the folder grid width within android. For example, by default if I have 3 apps within a folder it will be displayed within the folder in a 2x2 grid with the top two spots and the bottom left occupied with an app. Instead I would like to modify it to be a 3x1 horizontal grid.
View 1 Replies
View Related
Jun 19, 2010
I have a simple grid with rows of items and columns of options on each item. Of course I can manually link OnClick actions to cell items through specific resource IDs:
CODE:.............
What I'd prefer to to is use a ListView or a GridView and an Adapter. Is there a way to get cell id's from one of those? I was hoping that ListView setOnItemClickListener() would call me with the view id of a view within row 'position': onItemClick(AdapterView parent, View view, int position, long id) { ... }
But no go. Maybe a different approach?
Update:
I started with this:
CODE:.............
I'd assumed that I couldn't go into my Adapter and set child view OnClickListeners. Bad assumption. When I went back at this I gave it a try:
CODE:.................
View 1 Replies
View Related
Oct 9, 2009
GridView is not behaving like it is supposed to.
This screenshot shows that the GridView (in landscape mode) is flushed left.
I want it centered. This is the XML layout for the GridView.
<Linear Layout
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/templatelandscape"
android:orientation="horizontal"
android:layout_width="fill_parent"
android:layout_height="wrap_content">
<GridView
android:id="@+id/commandsbarlandscape"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1.0"
android:layout_alignParentTop="true"
android:layout_centerInParent="true"
android:padding="0dp"
android:verticalSpacing="2dp"
android:horizontalSpacing="2dp"
android:numColumns="auto_fit"
android:columnWidth="52dp"
android:stretchMode="spacingWidth"
android:gravity="fill_horizontal">
View 2 Replies
View Related
Jul 23, 2010
I have designed a main menu in android, but now I have no idea how to open that application when I click some specific icon for that application.
View 1 Replies
View Related
Mar 3, 2009
Is it possible to build a spreadsheet-like grid? I would like to select single cells, or one row at a time,like a database viewer.
Or would it need to be implemented at the framework level?
I'm thinking of a UI equivalent of something like this AJAX control, which may be opened in the WebView: http://www.hisdigital.com/misc/flexigrid/.
View 2 Replies
View Related
Jan 23, 2009
Not allowing horizontal spacing between grid view item, I am using following for grid view, I don't want horizontal space between grid view item. android:horizontalSpacing="0px"android:verticalSpacing="0px"
By using this there no vertical space between item. But the horizontal space remain there, how to eliminate this horizontal space between grid items.
View 2 Replies
View Related
