Is there a way to center an image horizontally based on another image? Could be from xml or coded.For example one button on top and another button below (i.e. android:layout_below="@+id/button1"), but centered horizontally based on the first one.
View 1 Replies
I try to arrange two buttons (with images on them which work fine) next to each other and to center them horizontally. That's what I have so far:
<Linear Layout android:orientation="horizontal" android:layout_below="@id/radioGroup"
android:layout_width="wrap_content" android:layout_height="wrap_content"
android:layout_gravity="center_horizontal|center">
<Button
android:id="@+id/allow"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@id/radioGroup"
android:layout_gravity="center_horizontal"
android:drawableLeft="@drawable/accept_btn"
android:text="Allow"/>
<Button
android:id="@+id/deny"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_toRightOf="@id/allow"
android:layout_below="@id/radioGroup"
android:layout_gravity="center_horizontal"
android:drawableLeft="@drawable/block_btn"
android:text="Deny"/></LinearLayou?
i have this layout Code... I want these 2 buttons always appear centr aligned in the linearlayout. I dont want to use hard coded values (as it is upsetting the positions when orientation changes) How can i make it possible ? or is it not possible?
View 4 Replies View RelatedIm messing with imageviews and I am able to align a single imageview in the center horizontally with android:layout_centerHorizontal="true"
Now my main problem is that I have X imageviews and when I align them all like that, and then use the android:layout_toRightOf="", they just start from the middle.
I've been racking my brain (android newbie here, so not hard to do) for awhile trying to figure out how to accomplish this: Desired Layout using a Relative Layout or something other than AbsoluteLayout which is what this was created with. I'm coming from a Windows programming background where the device adjusts the 'absolute' positioning for you and GUI layout was a non-issue.The first layout works great in the emulator, but doesn't format for my Nexus One or any other screen that differs from the emulator size. I expected this because it's absolutely positioned, but haven't found a solution that will format correctly for different screen sizes. My goal is to have the layout work for different screen sizes and in portrait / landscape. Here's the Code that I'm currently using: [main.xml]
<?xml version="1.0" encoding="utf-8"?>
<AbsoluteLayout
android:layout_width="fill_parent"
android:layout_height="fill_parent"
xmlns:android="http://schemas.android.com/apk/res/android"
><Button
android:id="@+id/Button01"
android:layout_width="188px"
android:layout_height="100px"
android:text="A"
android:layout_y="50px" android:layout_x="65px" android:textSize="48sp"/>
At canvas there are many methods (canvas.rotate (35); canvas.drawBitmap (myBitmap, x, y, null); and many other things), but the method of mirror reflexion of image is absent (or I have not found it). At Bitmap too not that is not. Is it possible to reflect horizontally on canvas the image given Bitmap?
View 1 Replies View RelatedI want to display the image like first image but my images are displaying like second image
i want to display images like first image, like center in screen and equal spaces top and bottom look first image,but my images are displaying not center in screen and no spaces in top,what can i do for display image like first images.anybody knows,please give solution for that.
How can I center ImageButton in the this 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"
android:background="@drawable/main">
ImageButton
While do rotate, I am not getting image at center of the screen. My xml code is...
View 2 Replies View RelatedI want to create an Android ImageButton in the xml file with a background image, and a smaller icon on top of that, right in the center. For some reason, it's not obvious how to do it, and documentation is no help.code...
However, no matter what I try (putting "wrap _ content" instead of absolute numbers on layout _ height and layout _ width, the icon remains in the top left corner of the button. If, however, I have no background image (i.e. a system default white button), the icon does go into the center. The button also goes into the top left corner when I use a color instead of an image for the background.
Why does this happen, and how would I actually get the behavior I want-- that is, a background image with the icon in the center?
I've tried all scaletypes, but all of them result in the image to be at the left corner of the imageview.
View 2 Replies View RelatedI have the following layout, which is 1 icon on the left and 2 text views (stack on top of each other) on the right. I would like to have the text1 vertically center in the panel and when I make the text2 Visible.GONE. Can you please tell me how can i do that? code...
View 2 Replies View RelatedRotate image on canvas around its center . i tried some example from net but i am failed
if i am using bitmap.creatbitmpa with matrix i am getting error
Please suggest me which is better
Is it possible to set the center of an ImageView without using paddings?
What I'm trying to do is, to place a part of an image outside the screen and animate it so that parts of the image become visible while other parts become unvisible.
Another problem is that when an image is bigger than the screen size it gets cropped. How can you disable cropping of the image?
And what kind of animation should be used? Should I go with RotateAnimation or is better to rotate the canvas ?
I am designing a screen , in which I am showing a gallery along with other UI components . The selected item is shown in the center of the gallery . I want to make the size of selected item somewhat bigger than the rest items of gallery .
View 4 Replies View RelatedI have an Linear Layout with horizontal orientation Within that I have image on left side and textview on right side . How to align those image and textview in the center horizontal without using margin?
Here is my code:
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
androidrientation="horizontal"
android:background="@drawable/menu_colors"
android:gravity="center_horizontal"
>
[Code].....
I am trying to create a screen (in portrait mode) that shows 4 images (same size, intended to scale down to fit screen), taking up the entire screen, breaking up the screen into quadrants (a tall, 2x2 grid). This will act as a main menu type of activity and each image should be clickable, in order to take the user to a different activity.
I have tried using a GridView inside a LinerLayout (using a lot from Google's GridView tutorial) but cannot get the images to all scale properly to fill the entire screen. I get extra margins around the images and/or scrolling of the entire screen. I have also tried using a TableLayout, placing 2 images in each of the 2 rows. Visually, that worked perfectly. Unfortunately when using that, I cannot seem to reference the ImageView items in the TableLayout in my activity code (findViewById always returns null)..................
I have a requirement to create animations which are based on Image filters. As of now I can see only Alpha Animation support. How can I extend and create these animations such as blur etc.
View 2 Replies View RelatedIs it possible to create a layout based on (background) images? For example, there is well know app called Appie that uses this picture as a homescreen:
I might be able to recreate the layout with a TableLayout, but this will be difficult to get it perfectly aligned with the buttons in the image. The default layout options make it very difficult, or maybe impossible, to allow for selection of the buttons on the image (especially when the buttons are in an arc-path). Can anyone tell me how this is done?
I have a layout question.
Say I have a RelativeLayout appearing at the bottom of my screen. In this, I want to add 2 textviews, in the center, one in the top center and one in the bottom center.
|--------------------------|
| Text1 |
| Text2 |
|--------------------------|
Something like that.
I am about to embark on the ROOTING journey for my new Droid-X, and wanted to know if there was a way to backup the phone so that I could get it back EXACTLY to where it is before the rooting. If not, is there a way to get it 100% back to factory default settings? I haven't really customized it yet, so if I break it during rooting or BRICK it, I know there are UNBRICKING steps posted already, but I want to make sure I don't end up with a FUBAR phone during this process, or afterwards.
View 17 Replies View RelatedI want to conditionally display a image based on whether or not the user is connected to the internet.
I know how to check if the user is connected to the internet or not, what I can't figure out is the conditional image display ?
I want something like:
if( connected )
display(green.jpg)
else
display(red.jpg)
How to do it ?
I am having some difficulties with customizing my rk2918 based tablet. I managed to download the original firmware and it is in .img format. Now I have managed to take apart the single .img file into multiple .img files, customized and rooted it with dsixda's kitchen and rebuild the ROM. Now my question is, can I somehow convert the zipped package back into the multiple .img files, or even into the single .img file so I can flash it with RKupdate or RKbatchtool? How to extract image files......
View 2 Replies View RelatedI can't send sms's from my x10 and i ask support and they told me to put the servise center manully in wireless control<mobile network> service center number. but i couldn't find that in my phone!!!
View 11 Replies View Relatedi am trying to create some text like this:
+=======================+ | | | Name: Fred | | | +=======================+
and I want the combination of "Name: " and "Fred" to be horizontally centered. The "Fred" TextView can change:
<LinearLayout android:orientation="horizontal" android:layout_width="fill_parent" android:layout_height="wrap_content" android:gravity="center_horizontal">.....
I 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.
Is there an alternative to the HTC Sense People widget? Basically, I like it, but I would prefer it to be horizontally oriented, instead of the 2 modes available - Vertical and Full Screen
View 6 Replies View RelatedI currently have three different phones, a Google ION, HTC Evo and a Droid. I've been receiving reports of weird bugs since 2.1 was released, I'd hoped they'd magically clear with 2.1-update1 but they haven't. The bugs are for specific devices and can't be tested in the emulator. On the Droid, I had a reoccurring loop when the device was started and held horizontally. Didn't happen on any other device. On the HTC Evo and Incredible, odd freezes when the screen was panned. Didn't happen on any other the other devices as far as I can tell.
None of these problems caused a crash or even an error in the log. They just caused the app to act weird. Testing with the physical devices for these bugs is absolutely critical to resolving these issues. I found the Droid problem easily, that one is fixed. The HTC problems still are present but I've managed to mitigate them with some clever programming. Regardless of how things are supposed to work, in the real world, having the actual devices in hand makes life a lot easier. It would be great if the device manufacturers would create some sort of program where we could get our hands on these things without signing up for contracts or paying $500+ for each one. They could be units that didn't pass quality control, scratch and dent models or returns, as long as they worked on WiFi, that would be all that's necessary.
I was working on webview following the link http://developer.android.com/resources/tutorials/views/hello-webview.html and it is working fine but the problem is i cant view the whole page i mean that it is horizontally not scrollable.
How can i view the whole page by scrolling both horizontally and vertically?
CODE:...................
I use http://stackoverflow.com/questions/541966/android-how-do-i-do-a-lazy-load-of-images-in-listview/3068012#3068012 to load images in a ListView and a GridView. It works but the images are loaded form bpttom to top. How to fix that?
Bonus Question: Can I use a loading animation in a image view while the real image is loaded? Right now it's just a default image.