My application have three pages (three tabs) and I want to switch beetween two gridviews by moving finger horizontaly. The touch code works fine but I can't click anymore on the grid items! I use the method onItemClickListener (onClickListener don't works on Gridview) but the grid item is not clicked.
The code is :
CODE:..................
View 1 Replies
On a picture I need to do two differents behaviours when user click on it or slide on it.
The management of the touch event (slide) is done on a parent view. So I put setOnTouchListener on my imageview and implement ACTION_MOVE to dispatch the event to its parent.
To manage the click event, I put a setOnClickListener on my image but the event was not catched. With debug, I understand that the ACTION_MOVE was still called and the onClick event was forgotten by the onTouchListener.
I decided to try to catch the event ACTION_UP on onTouch event...
Finally, I can set only ONE event and not the both. If I can click, I can't slide and if I can slide, I can't click....
I have an AbsoluteLayout which has an OnTouchListener. Inside this layout there is a much smaller LinearLayout positioned dynamically. The OnTouchListener works as expected.
Now the problem comes when I add a LongClickListener to my LinearLayout. That disables my OnTouchListener if the touch hits the LinearLayout but it is still triggered, if the LinearLayout was not hit by the touch.
My listeners:
CODE:..............
How can I delegate the touch on the LinearLayout where the OnLongClickListener is registered, to the parent?
I want to get information of how to detect device support multi touch without OnTouchListener triggers event.
View 4 Replies View RelatedI am having a similar issue while trying to use a GridView in a PopupWindow. On my Activity's onCreate method, I am inflating a gridview from xml as follows:
CODE:......................
I would like this GridView to popup on a button click. Also inside of my activity's onCreate,
I have:
CODE:............
On button click, I am throwing a ClassCastException from GridView.onMeasure(int, int).
I have a gridview that is inflated by multiple buttons. I used just a gridview and it worked fine. The grid was in correct order and was centered. Although, I wanted to add a button below the grid of buttons that was different and centered. To do this I decided to section off the gridview and then add the button (therefore it wouldn't be affected by the gridview).
I tried the following code to seperate the views:
CODE:...................
The problem is that this code smushes the gridview to the left and oddly it flips it (Position 0 is ont he bottom right and the last button is on the top left pushed off screen). The following image shows what is the result:
Any idea why its pushed to the left and flipped? Or maybe how I could have just the Gridview with the button on the bottom?
I'm trying to use a custom listSelector on a GridView. When I use the default listSelector, I see that it modifies the size of my items so the listSelector display correctly. The list Selector is bigger than my items:
See how when using the default selecto, it make grid items to be resized. Above the gridview I have a LinearLayout with 4 of the same images(ImageView) the GridView contains. http://twitpic.com/2hxkjh
I wanted a custom listSelector, not as bigger as the default (that makes my items smaller), but bigger enough to simulate a border on them without overlap my items content. I'm, not sure if this is an expected behavior, but when I set the listSelector with my own image, I see the selector being fit to my items size. At least my items won't get resized. [url]
Any ideas of how to set a selector that doesn't get resized?
I want to use GridView with Scroll View(which containing ListView)..
View 3 Replies View RelatedI have a GridView that displays images, which are, unfortunately, of different sizes. They are shown in between two lines of text:
CODE:.........
If IMAGE1 is the same height as IMAGE2, everything is fine, but if IMAGE1 is longer than IMAGE2, text2.1 will run into text3.1 (padding doesn't seem to help much, as there's too much of it when images are of the same height).
I know there's a way to stretch the images in the ImageView so they are the same height, but is it possible to keep images as is and set the row height somehow?
My question is this: i was looking at the "Hello world view: gridview" example and was wondering, how do i load all my images dynamically. for example in the ImageAdapter.java file, at the end there is:
CODE:..........
But what if i dont know the images name (as the user will add new images). what i would like to do is grab the image name from an xml file and then load it into an array.
I looking for a layout / GridView to position views on, each view should span only one column but one or several rows.
View 2 Replies View RelatedI have followed the tutorial and can't seem to get it to work.
Here's my code:
CODE:...........
All I get are error message everywhere. What did I do wrong?
I followed everything the tutorial said to do.
After searching for more than 3h in den the docs and testing I have to ask this question: How can I turn off the orange highlight, when clicking on an item in a GridView?
View 2 Replies View RelatedI'm trying to disable the highlighting of objects in a GridView in Android 2.2. I did find another article saying that I should set the selector to a transparent ColorDrawable, but the views in my GridView are still dimmed when I select them. I'm just using the GridView to display static objects (right now it's text, but I plan on switching it to simple images). None of these objects will be selected. Would it be better to just use a basic view and draw my images manually with quartz?
View 2 Replies View RelatedIam writing GridView by using BaseAdapter with 2 columns.Each column with One Image and Text.It works smoothly.I had given focus by using below code in onConfig...
public void onConfigurationChanged(Configuration newConfig) {
gridview.requestFocusFromTouch();
gridview.setSelection(0);
}
It works when my view configuration changes.But Same doesn't work in onCreate() method.I used below all methods in onCreate() but my view doesn;t get focus.How to give focus for the first image when running my application.I want focus on first image when view inflates on the device.Please give me guidance?................
I'm trying to display an image above and below a grid. This is the initial screen with Logo on top, 4 buttons as a grid view then image on the bottom. With my current code the bottom image is not displaying at all. Also I would like to stick the bottom image "bottomboxes" to the bottom of the display.
View 1 Replies View RelatedI am just wondering if the children of gridview can be shown horizontally instead of vertical view.
Also I have question on performance issues on how horizontal scroll view works.
I have to show 1000 objects and for this I have to create objects and add it to view and scroll view works fine. This seems a lot of memory is there a way we can make horizontallscrollview behave like gridview so that it request for only particular objects to be created when needed.
How do i add the content view behind gridview? i could only addContentView on top of gridview. I setContentView() of the gridview for the activity.
View 2 Replies View RelatedI don't know if it is possible, but actually I wouldn't see why not.
Can we do a grid view not just with ImageView but with a custom view.
I am trying to make a grid view of a view composed of an ImageView and a TextView.
I know that everything happens in my Adapter getView's function but I can't figure out how to do it.
CODE:................
My view has an id of R.id.fileUnitLayout. Let's say my inner TextView has an id of A and my inner ImageView has an id of B. How can I fill them ?
I need to create a home screen (menu) with four to six items arranged in a grid view, each item needs to have an icon and a text below the icon. I googled and everything I could find were adapterView examples, with dynamic menu loading, and I want to make it with static xml, this view will not change so no need for dynamic code.
View 2 Replies View RelatedI have a grid view of buttons that is generated by a CursorAdapter. When the CursorAdapter is passed to the Gridview the view renders correctly however the first item in the grid does not fire the OnClickListener event.
If I select another button in the grid, the event fires correctly however if I selected the first button then another button, it loads the first button action then the section button action.
When testing this, it only seems to be an issue in Android 2.2 on my emulator, my 1.5 phone works as expected. I've wiped the emulator but that doesn't seem to have made a difference.
CODE:.............
Is there a way to force GridView to only be a single row? Right now by default it will extend its height to accommodate all views supplied by its adapter
View 1 Replies View RelatedI'm trying to create a ListView that will consist of to types of elements: Strings and a GridView. I.e. putting both Strings and a GridView inside one single ListView.
View 1 Replies View RelatedI have a 7x6 grid.here i have to populate the calendar for the selected month.
i have date,month and year.with the help of these value is it possible to populate my grid view with the help of any algorithm? same like this
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 View RelatedIs possible to have a separator between elements of a GridView?
View 2 Replies View RelatedI want to make paging with android GridView, but first I want to know if anyone has an idea of how to do that.
View 1 Replies View RelatedIs it possible to color the cells in the grid view? If yes..
View 2 Replies View RelatedI have been working on creating a Grid View of images, with images being present in the Assets folder. http://stackoverflow.com/questions/1933015/opening-an-image-file-inside-the-assets-folder link helped me with using the bitmap to read it.My application does read the image from the Assets folder, but it is not iterating through the cells in the grid view. All the cells of the grid view have a same image picked from the set of images. Can anyone tell me how to iterate through the cells and still have different images?
View 2 Replies View RelatedMy app polls a server every 15 seconds to see if there are any new items to display, then downloads the new items and disposes of the old items so that there are always exactly 100 items in the GridView. Unfortunately, this process can be confusing to the user if they see a page of images change without knowing where the items went.
My idea is that there could be some kind of animation (such as the new items being inserted at the top and pushing the older ones down the list) to show what action is happening. Unfortunately, I have no clue how to make this animation happen.
Is my idea even possible? How would I accomplish this?