Android :: Setting Number Of Colums Different For Diffrent Rows Of Grid View
Sep 11, 2010
My purpose is to set headers for related items of grid view and for this i am thinking about to set the width of grid view different for header and sectional view's.if any other way 2 set sectional header for related items is possible?
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.
Trying to find the App that lets you make Colums and rows on your home screen's. So you can have like 20 or more Apps per home screen. Can't for the life of me remember the name. Could you all help with this.
I was customizing my phone with Launcherpro, i changed the number of colums on my homescreen, and now the phone just keeps forcing close of launcherpro. I cant get past it, reset the phone and it came back right away! I hope this thing isnt bricked! Battery is sitting next to the phone for the next 15 minutes, crossing my fingers!
I have been using LaucherPro for about a month now and really like it. I finally found out how to swipe gesture my dock and all.
Now my problem is that I decided to play with setting a little more and wanted to enable the number of columns and rows on the home screen. I sit my columns to 3 and rows to 1, then attempted to add widgets. However, when I do do I get a message saying that there is no more room on my home screen. I don't have anything on my home screen so I'm not understanding what I am doing wrong. I uninstalled and reinstalled LP and still the same problem.
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.
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".
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.
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">
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.
I'm have a custom GridView Array Adapter. The problem for me is that when the grid list gets large enough to scroll off the screen the gridview and arraylist get out of sync. For instance in my case I have code that checks if an actor is of type director the text color should be red. if you scroll up and down my list enough times all the actors text in my gridview will become red. The thing is that the Gridview appearance actually looks fine its the backing data. Here is the complete class. In the code you can see where I tried to override getItem and getItemId but that didn't fix anything. Code...
Is there a way to re-arrange the applications list in grid view in alphabetical order? If I switch to "list view", they are in alphabetical order, but in grid view, they are not. I could not find a way to do it.
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.
In Settings it shows a phone number for the device when running the emulator. It shows the same phone number with several different AVD's. Is this number the same across all development systems (i.e., is it hardcoded or random or...)? Can it be set to some specific number and how to do that?
I want to display text such that it would be like:
text about title 1.1
text about title 1.2
text about title 2.1
And so on
It would be a scrolling windows, but another problem is text could be lengthy and could span multiple lines. What do you recommend i should breakup my layout with. The length will be more then the screen height so i need scrollbars. Plus need to keep title bold.
Basically i would be printing this text from a String Array. Is it possible to display it directly from arrays or i can also work with simple strings but need to know how should i breakup my layout. like scrollview -> table layout or what?
i have a few questions,the first,is rom update and firmware two diffrent things?just got the htc hero on orange uk and tried to download the rom update for orange and it said my phone wasnt applicable,fair enough if its up to date but then some applications say i need a updated firmware,if this is a diffrent thing,how do i update it as there is no link on the actual phone as would be on other phones and cant find any such link on the site to download it?
I thought that there was a default setting to change all numbers in Contacts to list a particular number (mobile, home, work, etc). I would like all of my contact's primary numbers to call home numbers and not mobile numbers. However, some of them are set to Work as primary while others are set to Home. How do I change this? Thanks
Lots of my contacts - especially my "favorite" contacts - have multiple phone #'s, which is pretty typical. So it's a nice feature in the dialer that lets you select a specific number - home, office, mobile, etc., to dial every time you pull up the favorites tab within the dialer screen. I by mistake checked "use as default number" for one particular contact, but now I want to deactivate that selection and have no default number for that particular contact.
I know how to switch the default number from one to another; is there a way to deactivate the default number and just have the phone ask me which number to dial, e.g. home, office, mobile, etc.? I've been trying to tinker with everything I can to no avail, and I've also been shut out trying to answer this question online. Only thing I haven't done is call Verizon.
I have my Incredible set up to synchronize with my work's exchange server. I have a ton of meetings, and I rely upon the phone's 10-minute reminder to play an alert sound before each meeting. This is very handy. What I don't like is that there is no way to set the frequency (i.e., the repeat) for the audible calendar event reminders. It seems like they will just keep going off forever every 5 or 10 minutes, even after the meeting has started, until I hunt my phone down, turn it on, slide the screen lock down, slide the notification area down, select the reminder, and select "Dismiss". And then when my next meeting comes up again, same issue. It was driving me crazy, to the point that I simply turned off the reminder notifications entirely. Is there any way I can tell this phone, "When there is a meeting in ten minutes, please play exactly 3 audible reminder alerts: 10 minutes before, 5 minutes before, and when the meeting time has started.
I have a button defined in my XML file. The button works exactly like you would expect...that is until I add the line at the bottom (android:background="drawable/leftarrow1"). Then the button is no longer click able in the activity, but the new background shows up like I want. What gives? <Button android:id="@+id/switch_left" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignParentLeft="true" android:layout_center Vertical="true" android:background="@drawable/leftarrow1" />