In that White color background is LinearLayout.How to set highlight for that LinearLayout?Now i need is when i click the White Colored Linear Layout it should highlight in blue color & it should go for that onclick action.
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I'm setting background color based on a given state of an object in each row in a list. That part is working just fine but when I set the background color on the outermost layout the row no longer highlights when selected. Probably a specific attribute I'm not setting/changing?
View 3 Replies View RelatedHow to Highlight the Layout in Android?
View 2 Replies View RelatedCan any one know how to highlight when we touch the layout?.In my program i'm adding adding a textview to Linear Layout.When user touchs the Linear Layout it should perform some action.Its all working.But when user touches the screen.Its not highlighting.So it is not looking good.
View 6 Replies View RelatedI have a list of checked items. I used the simple_list_item_multiple_choice.xml layout from android from the list. My requirement for this list is- When I check the checkbox of an item, the background color of that row will change. (For e.g. black background to green)- Then when I uncheck the checkbox, the background color of that row will back to original (green to black) Is there any way to implement that? What I want here is different from the orange color when you scroll the list, which is made by default for the list in Android.
View 1 Replies View RelatedIn my own android xml file, how can I specify to use android's highlight color (orange) ?
i.e. how can I fill in the following field so that i uses android's highlight color? android:color="......'
I have an expandable list with a custom adapter. Everything works great but there are two problems.
First whenever a group or child has a custom background color set the orange selector does not show up. If I dont setup a color the selector draws nicely and also the fade away for context menus works.
Second, some of my text inside a list item is linkified. Whenever a link is present the selector does not draw again. It seems that the click event is handled by the internal link view instead of propagating to the list view.
I have to develop one android application.
Here is the scenario:There are many images in a linearlayout. When selected, the layout should be displayed with another(gradient_bg_hover.xml) background. This works well now.
Now, I would like that when I open a new activity and come back to this one, the last selected layout should still be the highlighted one (with the (gradient_bg_hover.xml) background).
Now i have used below code for highlighting the image when pressed:
[HIGH]
LinearLayout ar = new LinearLayout(this);
ar.setOrientation(LinearLayout.VERTICAL);
ar.setPadding(3, 3, 3, 3);
ar.setLayoutParams(artiLayoutParams);
ar.setGravity(Gravity.CENTER);
ar.setBackgroundColor(Color.parseColor("#666666")) ;
[Code]...
In OnClick function i have wrote the below code:
[HIGH]
private OnClickListener mArticleClick = new OnClickListener()
{
@Override
public void onClick ( View v )
{
int object = v.getId();
v.setSelected(true);
[Code]...
Here i have to clicked one item means it is go to next activity.afterthat i have clicked back button means the selected item is stay on highlighted with another background.afterthat i have selected another item means its go to next activity.now i have to click back button means these item only highlight with background....but the pervious item also highlighted....
I wish to need the o/p like :
The last selected item only highlighted after click the back button...
So i have used sharedpreferences :
I have declared int prevPosition = -1; globally...
[HIGH]
ar = new LinearLayout(this);
ar.setOrientation(LinearLayout.VERTICAL);
ar.setPadding(3, 3, 3, 3);
ar.setLayoutParams(artiLayoutParams);
ar.setGravity(Gravity.CENTER);
[Code]...
In Onclick method:
[HIGH]
private OnClickListener mArticleClick = new OnClickListener()
{
@Override
public void onClick ( View v )
{
int object = v.getId();
[Code]...
But my background color is not staying after press the back button...
I have a background image (full screen) and want to create an exact layout, which fits this background-image. The buttons and labels have to be at an exact place of the background-image. How can I do this? The absolute-layout is deprecated. If I use relative layout, I can use margins, but the positions differ from device to device. The best thing is if I could set the exact positions as percent of the total view size. How can I do this?
View 8 Replies View RelatedI encountered this problem when updating my background to use a 9-patch image. The layout is fine on different screens using different sizes of the same image, but when I change the image to be a 9-patch it breaks the entire layout mysteriously.
View 1 Replies View RelatedI want to load image - background - on layout. I use eclipse tool to develop application. Help me???
View 2 Replies View Relatedwhile scroll the listview, the Layouts background gets flickering. that is the layout is has a background image. this image will gets invisible and reload all the time while scrolling. how to rectify this? Any Idea?
Note: its happening for inbuilt android Array Adapter too.
CODE:.................
I have view to show the content alone have to scroll in the view on the layout.how to scroll the content alone not the whole layout.
Here my layout code for content details....
how can set static background for whole view.
I've used the following code to repeat the image in the background but its not working code...
View 1 Replies View RelatedI have a simple Android application, with 3 buttons. When i click on the 1st button, i wanna change the background color of the layout (which is now white... i wanna change in other color, when i press the button). How can i do this?
View 1 Replies View RelatedI am using below code where , i want to show dialog in front and loading content in background but not able to do the same .code...
View 3 Replies View RelatedCode...
I cannot find any information on how to change or hide the background image.
I'm new to android but I've been working my way through the tutoials. Still trying to get my head round layouts in a non-html world and was wondering how to achieve the following....
1) I'd like to set a tiled background to fill the screen behind the whole activity
2) I'd like to place a graphic and a button underneath it centred in the middle of the screen.
3) When the user clicks the button I'd like to start a new activity and presumably I have to do something to the current activity so the user can use the back button to get back to it.
seems pretty straightforward.
CODE:..............
But doesn't work!
It scrunches the layout background as the background to each button, I want it to span all three buttons...
I have the following linear layout. What I don't understand is if I set the background to another image, the padding information are reset. Is there a way to prevent this?
<LinearLayout android:id="@+id/aPanel"
android:orientation="horizontal" android:layout_width="fill_parent"
android:layout_height="wrap_content" android:background="@drawable/bkground"
android:paddingLeft="15dp" android:paddingRight="15dp">
<!-- some children here -->
</LinearLayout>
I see the position of the children get shifted when I change the backround drawable of the linearlayout 'aPanel'.
When I'm clicking the linear layout it should be highlighted.
View 2 Replies View RelatedI am seeing an annoying bug in WebView on the G1.I have a WebView that displays an HTML page. When the user clicks on a link, the link's text is highlighted.At this point, I call WebView.clearView(), and then WebView.loadDataWithBaseURL() to load the URL that the user has just clicked on.When the new page finally shows, the WebView somehow still remembers the previous highlight area. If the user clicks on the WebView again, a "phantom highlight" at the old location will flash quickly.The phantom highlight also appears when the user moves the trackball.
View 2 Replies View RelatedI have an app widget which runs neatly. However, I am unable to highlight a click on a linked item. I've seen it in the standard app widgets like 'Music' and 'Power Control', for instance. Moreover, I've also been studying the Music app widget's source at album_appwidget.xml. The only thing I could think of is the LinearLayout defined at lines 23-35 which states android:clickable="true".Unfortunately, this does not work for me. So does anyone have a hint on how to highlight a click on an app widget? I've tried the LinearLayout, TextView and Button. None of them displayed a border as a highlight.
View 1 Replies View RelatedI set a image as Button background,but Button has no highlight when click it. Is there any way to solve it.
View 6 Replies View RelatedCan any one tell me how can I highlight any item of my list when mouse cursor passes through that particular item. Is this possible to highlight any particular option/item using soft keys?
View 4 Replies View RelatedI am writing an Android App which used TabHost. I created 3 Tabs. Now my doubt is when I click a tab it should come forward and other tabs should be visible partially in such a way that the width of middleTab should increase evenly in left and right directions, so that the other tabs in left and right should slip out of window partially.How can this be achieved in android. It should be some thing like the CurrencyConverter market App in Android. Can any one help me in sorting out this issue.
View 1 Replies View RelatedHow can I highlight a row in a ListView backed by a CursorAdapter knowing the row ID of the item?
View 1 Replies View RelatedAs my project requirement i have to highlight the table row on onClick. There is any way to do this? Or please suggest me the alternative?
View 1 Replies View RelatedRequestFocus() moves cursor to edit box, but does not highlight it. I want to highlight it like as if it was touched.
View 2 Replies View RelatedI want to select text from Webview and than Highlight it.I am able to get the selected text using *emulateshiftHeld() *method but If i try to search it in file and than Underline it the problem is that it doesn't know the position of text so it underlines that word in whole file as many time it is repeated.So i want to find the position of that text (which will be known only at runtime) in webview. Can anyone please help me?
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