Android : Position An Overlaying Activity At Bottom?
Apr 8, 2010
I have an activity that comes up over another activity. I'd like to position the overlying activity at the bottom of the screen without using an absolute layout, just like the soft keyboard.
I can't figure out if this can be done in an XML layout, and if so, where does it go?
I have a theme created, and the manifest is set to use it (this works). But overlaying activity is always positioned in the center of the screen. This is what I have. code...
How do I get the layout to show up aligned to the bottom for the overlaying window?
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Dec 6, 2009
Is There any way to possition a text of a RadioButton at the bottom, centered in the middle, short of writing my own custom buttom?
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Jun 28, 2012
How can I change the position of status bar to bottom...I have htc salsa rooted but roms are not available....
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Mar 23, 2009
I'm trying to get the scroll position on a ListActivity. Here is what I'm trying to do: I have a list activity that is populated from an XML file. Another thread downloads all pictures so the user can see the list while the thread is still downloading the files.
What I'm trying to do is when the thread finishes getting all pics it reads the listview scroll position, refresh the listview and scroll to that position again.
ListView main = getListView(); <-- not sure if I'm really getting the ListView this way. int scY = main.getScrollY(); Log.d("Scroll", scY + " "); <--- this is printing zero even when at the moment I run this I already scrolled the list. setListAdapter(listadapter); main.scrollTo(0, scY);
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Apr 7, 2010
Is there a way to absolutely position an UI element on Android so that it is located outside an Activity? For example: can you create a fullscreen ImageView simply by moving/resizing an ImageView inside an existing regular Activity instead of creating a new fullscreen activity?
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Jul 8, 2009
How can I save and load the scroll position of a listview that is destroyed/hidden/paused.
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Jul 22, 2010
I am displaying some data in a ScrollView. On activity startup (method onCreate) I fill the ScrollView with data and want to scroll to the bottom. I tried to use:
getScrollView().fullScroll(ScrollView.FOCUS_DOWN).
This works when I make it as an action on button click but it doesn't work in the onCreate method. Is there any way how to scroll the ScrollView to the bottom on activity startup? That means the view is already scrolled to the bottom when first time displayed.
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Jul 23, 2010
I want to fix a view at the bottom of the screen.How can i do that?
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Jan 9, 2010
I have an app that downloads several gifs and then needs to overlay them (not all centered at the same point), honoring the transparency of the images. I am currently planning to subclass ImageView. What is an efficient way to do the overlay/merge?
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Oct 10, 2009
How can I create a Slide-Bottom-To-Top animation when close/stop an activity in android application?
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Mar 29, 2010
I need show ads in my application. Ads in my custom view must move from bottom of screen with animation. How can I add my view in bottom of screen?
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Oct 4, 2009
I am interested in putting some simple graphics (lines, a bit of text, etc) over a live camera preview.
I've looked at the examples, and fiddled around a bunch, but just don't see how to do it.
The examples use a GLSurfaceView as a camera preview surface, but in that mode the view apparently cannot be drawn on. They also fill the whole screen with it. I tried putting it in a normal layout, rather that setting it as the content view, but it does't work.
Anyone know how to: 1) draw graphics over a camera preview when it is the whole view for the activity? 2)do the same thing with a camera preview in a layout shared with other (small) views?
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Oct 13, 2010
How would I go about putting a transparent bar along the top of a scrollview so that when the text scrolls up it kind of fades out towards the top? I am talking about the kind of thing that the Facebook and NFL mobile apps use. I think it just makes the whole design look nicer and I was wondering how I could implement this.
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Sep 29, 2010
On my htc i was looking through display, i see g sensor calibration and i perform this calibration and after i do so the screen seems to have a delay when switch from the horizontal position to the vertical position. its weird because when i switch to the phone horizontally it switch normally and responds fast. but when i switch back to vertically it takes almost 7 seconds to actually switch back, sometimes it switch within 2 or 3 secs but never as quick as switching horizontally.
MQuote:
Originally Posted by Rigmaster
Make sure you have the latest updates, which impact speed on the device in some unpredictable and unexpected ways. During system updates, your Evo may reboot and will take the g-sensor changes as last calibrated.
If you're already updated, shut down and repower (soft reboot) should do the trick. I actually updated my phone and after it started to do this. I restarted the phone plenty of times i even took the battery out for 30 seconds. It only does it when im texting on the browser, basically everything but the camera. He camera screen rotation is perfect. I even rooted the phone but i havent figured out how to use the root to fix the problem. Should i do a firmware update? Because i just did the htc software update.
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Aug 13, 2010
Does android support overlaying of one video playback on top of another video ?
For example, let's say one media is getting played in android player in full screen and on top of this i want to overlay another video.
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Nov 12, 2010
In one application, when an activity start I use the getLastKnownLocation to get the last know position, using something like: Location position=mlocManager.getLastKnownLocation(mlocManager.getBestProvider(new Criteria(), true)); (in the onCreate)
After this, my application register a listener in the onResume() (and removes it in the onPause()), something like:........................
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Nov 16, 2009
I have a new Motorola Droid and am wondering if anyone knows of an app that ties the GPS position to photos that the camera takes? It would be nice to have Geolocation info tagged automatically on photos. Thanks in advance!
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Sep 22, 2010
I'm trying to create a context menu that changes the available options depending on which row was clicked. But I can't figure out how to get the row position in the listview for row that was clicked, until after the menu is created.
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Jan 8, 2010
Can anyone give me a tip for how to get the position of a view what is a child of an AbsoluteLayout? I want to do this for drag and drop the selected view.
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Dec 30, 2009
On methods like these kind, onItemClick(AdapterView parent, View view, int position, long id), what's the difference between position and id.
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May 29, 2009
I am new in Android application programming.I need to develop an android application which simply displays the cursor position (co ordinates) very urgently.If any has some pointers in same would be a great help to me.
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Aug 26, 2009
When i try to edit and already stored notepad ,i see the cursor at the end of first line.I want to make it appear to the end of the text.Please help me in this.
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Feb 18, 2010
I want to read my cursor position so that, after a tap, I can convert the screen x,y coordinates to a Geopoint for distance calculations.I found a snippet to convert x,y coordinates to a Geopoint and probably could use Projection instead, but how do I input those screen x,y values in the first place? This is probably straightforward, but I'm confused.The class Cursor seems to be something different than what I need
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Aug 10, 2010
User wrote some text in EditText, then touched it somewhere in its field. Cursor position changed.I need to determine changed cursor position, and do some code. How can I do this?
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Sep 23, 2010
My user can flick through a set of records.I save the last seen record _ID in Preferences, so that they can start off from where they left when they access the application next time.The cursor that I have extracts _ID field too.However, I don't know how to move cursor to that particular row.The following functions of the cursor need a specific position to go to :- The _ID may not be sequential (due to deletes etc).Any way to do this?
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Jul 15, 2009
I was going through the notepad tutorials.the cursor was placed in the middle of edit text.i tried to make the cursor to point in the first line as shown in the pic but not able to find the solution for it.Kindly look at the pic and give favorable reply.
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Jul 30, 2010
I have a listview displaying my data.Ok. I want to set the scroll position in a position of my choice, but I just cant do it. I used :
myListView.setSelection( anyPosition ); myListView.setSelected(true); and has not worked. I also tried : myListView.scrollTo(0, PositionY); and myListView.scroolBy(0, PositionY);
and there's a strange behavior, this two methods doesn't put the scrool in the "PositionY", it made the "PositionY" be the first position in the list, cutting everything that exist before.
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Jun 10, 2010
I have a long listView that the user scrolls around and then returns to the previous menu. What I want is that when the user opens this list View again the list to be scrolled to where the it was previously left. Any ideas on how this can be achieved ?
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Oct 5, 2009
i am trying to display a linear layout , say at setpadding (10,10,0,0); now i need to put some buttons at particular xy position in layout.button position doesn't seem to work in that way. can anybody suggest how can i set button position in layout?
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Jun 9, 2010
how do i change the position of my button in my screen dynamically?
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