Is their any way to apply a style resource to customize the Item Border in the Gallery Class with Android?
I'm trying to hide or change the color of the default Grey border but by the looks of things this isn't possible?
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Any View have a constructor public View (Context context, AttributeSet attrs, int defStyle) which called when View declared with a style attribute So, if I have some class inherited from View class, I can access to declared attributes (like "android:layout_width" or "android:background") via AttributeSet attrs in a constructor. But when I move attributes to style I cannot see attributes and values exists in a style - I want to read items declared in style but I have only styleID in defStyle parameter. Is there some way to read style Items using styleID?
View 2 Replies View RelatedI am trying to apply common style to different textview that can be either defined in a layout xml file or programmatically and that does not seem to work for some attributes: My style in styles.xml is:
<style name="ListName"> <item name="android:colorForeground">#f0f</item> <item name="android:padding">4sp</item> <item name="android:textSize">30sp</item> <item name="android:textColor">#CCC</item> <item name="android:gravity">left</item> <item name="android:typeface">serif</item> <item name="android:textStyle">bold</item> <item name="android:colorBackground">#999</item> </style>
In my layout xml i have <TextView style="@style/ListName" ...></ TextView> and in my activity java class i have: TextView nametv = new TextView(this,null,R.style.ListName); However some parameters does not seem to work very well: - textStyle to bolditalic does not seems to be recognized - textColor/colorForeground/colorBackground does not work at all. I have been through the documentation, but could not find precise reference documentation for that attributes, nor sample for the color setting.
Is there such a thing for android devices? Having owned several iOS devices in the past, one area that they really trump android is in the gallery. I would rather have all my photos and videos listed chronologically in one folder rather than categorized by screenshots/downloads/camera/instagram etc.
View 2 Replies View RelatedGallery in Android is only horizontal scrolling support. And we want make one with vertical scrolling support.
We got plans below. Can anyone give us some advice about which one is right?
1) Linearlayout ( We think it's bad)
2) ListView ( We think it's a good option and get a little worry about performance--too many pictures!)
3) subclass of AbsSpinner like Gallery and do something like Gallery source.
Which one is easy, time-saving and less performance or other problems.
I want to auto select an image in gallery and focus the selected image. I know the position (index) of the image in gallery. I am trying to use in res/layout/main.xml
<Gallery
android:id="@+id/galleryView"
android:layout_below="@id/imageViewMap"
android:layout_width="fill_parent"
android:layout_height="100sp"
android:layout_weight="1" />
in AlbumView.java
gallery = (Gallery) mView.findViewById(R.id.galleryView);
ImageView view = gallery.getItemAtPosition(position);
Unfortunately the above code is returning null. Can you please help in this matter.
well I know I took pictures and I can see them using the USB cable but when I open the gallery it tells me there is nothing there.I also get a message about no SD card detected even though its there and I can see it just fine if I go into the SD card menu in the settings menu and also if it is plugged into a computer also there are pictures that I took today that arent even showing up when I plug it into the computer.I cant even read my SD card if I take it out and put it into that adapter it came with but plugging the phone into USB I can read the SD card thats in there - or I can see some pictures that I have taken
View 4 Replies View RelatedI've developed a fairly extensive application. The problem began when I started programming...my spinners are the solid gray rectangular style (unlike the newer style with the triangle in the lower right corner). When I started developing this app several months ago, I couldn't figure out why my spinners were different (after many hours) so I just ignored it. I'm at the point now of polishing my program and want the newer spinner style. So, I'm beating my head against the wall again. I went to my Android SDK Mananger in Eclipse and updated my Android SDK Tools, Platform-tools, and Build-tools. I have the lastest versions of all of these (22.3 and 19.0.1). When I create a new project, the newer spinner style appears. However, none of my older projects changed. They still have the same old gray, rectangular type spinners. I tried using a "android format" line command I found while Googling, but no luck with that either.I'm using ADT Bundle with build v22.2.1-833290 on a Mac OSX Mavericks.
View 1 Replies View RelatedI'm creating my own View class, and defining custom xml attributes with a attrs.xml. As long as I provide each attribute manually, there is no problem, but
code:...................
The android:text is properly set in my instance, but the borderDrawable is not. I guess this has something to do with namespaces, because inside the styles.xml, the name="mypack:borderDrawable" is not handled by the XML parser's namespace facility, because its inside an attribute value. So "mypack" is in no way connected to "http://some.weird.url.com/seems/not/to/ matter" and adding it via xmlns:mypack... to the stylefile would not help, I guess. In the same file, "android:text" is somehow recognized, even though "android" is AFAIK only a ns-defintion for [url], which is also not declared in that file.
So what is the proper way to set a custom attribute in a style?
Had no problem getting my phone to play nice with our exchange server at work and emails are coming/going fine.
However, there are some configuration items I have a big issue with as it relates to the 'look' of the email (coming from a BlackBerry).
1. Is there any way to have a single folder show my received items and sent items combined? My BB had this and it was very useful.
2. How can I edit the way my folders are displayed at the top horizontal bar? The sidescrolling folder display is awkward, it puts my inbox first (good) but then all subsequent folders are listed alphabetically; it pays no attention to their order on my desktop and also shows sub-folders of other files. Any way to change this?
3. Is there a way to change the way emails show as unread? The difference b/n read and unread is only a shade of grey, and difficult to see outside.
I'm trying to set the selection of a Gallery in code. I would like to have the Gallery smoothly roll down a few items over the duration of a second or two. At frist glance, it appears that two members would to the trick:Gallery.setAnimationDuration(int animationDurationMillis); Gallery.setSelection(int position, boolean animate); It turns out that the setAnimationDuration only seems to affect the rubber-bandy "return-to-center" effect of the Gallery. In other words, when a gallery comes to rest after a fling, and a gallery item is off center, the animationDurationMillis is used to control the duration of the Gallery centering up the item. However, the value seems to have no effect on the setSelection. No matter what value is set with setAnimationDuration, the Gallery seems to render about 2 or 3 frames when flying between items 1 and 10 for example. Is this working as designed? Does anyone know a trick or workaround that would let me properly animate setSelection? I'd be especially grateful if we could do it with an "Ease Out" effect.
View 3 Replies View Relatedi'm trying to define a theme for an appwidget, and have it applied at the application level. i have a theme like, <style name="theme.dark"> <item name="android"background">#000000</item> </style> in my manifest, i set android:theme="@style/theme.dark". however, when i run the appwidget, it does not pick up the items from the style. i tried setting style="@style/theme.dark" on an individual element in my view layout, and that does work ... but that's not what i want. i don't want to call out a specific style="..." for each element in my view. this page...................
View 3 Replies View Relatedi am creating a picasa web album client for my major project. i've almost finished with the coding.its just that i find my UI very dull.its very boring. looks like a command line User Interface. obviously i want to change that and want a good attractive gui for my project. can anybody tell me how to create a good GUI which is eye catching and attractive? please give me the code because it is very difficult to interpret the custom theme option at android.com can't comprehend how to use it. it'll be better if anyone can post a tutorial. there are some questions that i want to ask. can i use flash? is there anyway to use css templates for this purpose? i dun want my gui to be black and white and dull
View 4 Replies View RelatedI have a problem in the Preferences Activity, in the main preferences the theme shows ok, but if I get to a sub preference, the theme gets messy, it is not white as it should, it is all dark, and the font is black so you can't see much, and when I start clicking on any items they will get sometimes white as they should but revert to black soon after. This is only happens on 2.1, in both the real device and emulator. Tested on the emulator running 1.6 and it was working correctly.
View 2 Replies View RelatedOne approach I've looked at is to use the preview callback, asking for a JPEG buffer. Unfortunately, the HTC phones I've tried this on all call back at several second intervals and give me an NV12 buffer regardless of the pixel format you specify. (Anyone know the behaviour on a droid?) I can code my way around the NV12 hassle but I can't exactly do much when the callbacks are so seldom; I want around 10 fps.
The approach I was considering was making an opencore codec for mjpeg. Which leads me to two questions before I start:
1) can third-parties make and install opencore codecs, or is this strictly locked down? Is it to just drop an .so in the right folder, or?
2) do the HTC phones use the default encoders? (i.e. will using the same way the default opencore reference codecs get their pixel buffers work on the phone?)
I want to apply theme over setting application wide. So I implemented below code but there was no effect.
1. AndroidMenifest.xml
<application android:label="@string/settings_label" android:icon="@drawable/ic_launcher_settings" android:theme="@android:style/Widget.ListView" android:taskAffinity=""> -> added Widget.ListView style provided in android system and I changed style.xml file like below
2. FrameWork/base/core/res/res/values/styles.xml
before change : <item name="android:listSelector">@android:drawable/ list_selector_background</item>
After change: <style name="Widget.ListView" parent="Widget.AbsListView"> <item.................................
I'm working on a puzzle game for Android 2.2, what I want to do is a simple fade-in fade-out of the whole game screen, during level changing. I tried with an AlphaAnimation from 1.0f to 0.0f and vice-versa, and it works perfectly if I start it from a View, but if I try to start it from the SurfaceView which I used to write my game engine nothing happens.
I put a completely black ImageView on top of my surfaceview, and applied the animation to this imageView. This is my layout
Code:
<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="<not allowed to post external links...>"
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
[Code] ......
So I am pretty computer savvy but just getting into the phone scene. Wondering what site is best for the hacker side talk of phones?
Androidcommunity vs Androidforums vs XDA dev forums?
Which is better for instructions on rootings and applying custom ROMs?
Which is better for finding ROMs?
Which has more users?
Which has more experts?
Anyone familiar with the other site or one I may not know about can fill me in a bit? I seem to like this site the most but if there is more information elsewhere, I may need to pool my resources. I would prefer for android forums to be my 1 stop shop n go.
I am trying to find solution where I can apply round corners to an image. 1) I have tried to set android:background and in drawable.
View 3 Replies View RelatedI'm trying to make an image darker, but the image has some pixels transparent. I want to keep those pixels intact. I tried DARKEN and couple other filters, but they seem to alter transparent pixels as well.
Do you know if there is a way to keep transparent pixels intact while applying a color filter?
Do I need to wipe everything? DO I apply from recovery just like a ROM.
View 3 Replies View RelatedAnyone know if a good gallery program to replace the 3d gallery in cm6? not being able to rotate pics is really getting annoying
View 14 Replies View RelatedGot my Skinomi Techskin today, wondering what would be best to clean my screen with before applying?
View 21 Replies View RelatedHow can I turn my album gallery to look like the stock 2.1 gallery?
View 2 Replies View Relatedwaiting for TMobile to reissue their OTA update to 1.21.110.4 so wanted to install it myself. Am desperate to install it as have read in couple of places on XDA forums that it increases the media volume which is a big issue on my device (yes, yes I know some of you get blown away by yours but trust me I'm not deaf or stupid, it's just ridiculously quiet). Anyway I have managed to download a zip of the update but am confused as to what to do next.
View 10 Replies View RelatedI'm running Skyraider 2.5.2 Sense, rooted, unrevoked 3, unrevoked forever, titanium backup, gained S-OFF and am trying to flash the radio 2.15 so at least my camcorder will work.
I've tried:
-Hboot > recovery > install file from zip >PB31IMG
-Hboot > recovery > apply: update.zip
-rom manager > Install rom from SD card
-rename PB31IMG update.zip >Hboot >recovery > apply:update.zip
Not to mention a few other variations. Do I need to restore from backup, then flash my radio, and then apply the new ROM?
Is there any harm to applying the update on my evo phone? If so, what is the work around. Can i tell my phone to stop notifying me of update? Its getting annoying. Or is there an update for rooted phones.
View 1 Replies View RelatedI bought a theme off the market for GoSMS and GoContacts (the theme also has ones for GoLocker and GoLauncher as well which work fine). I have downloaded and installed the themes and gone through the steps to apply it but it does not show the theme. I had read that there is an issue with themes running Jelly Bean and typically if you can get the dev to email you the apk it will work. I have tried contacting the dev multiple times with no response. Any other way to get these items to work correctly? I know there are other options than the ones I selected but I really liked the look of this theme and am kind of picky. The items are linked below:
[URL]
As the topic......How to apply a GO Launcher theme
View 1 Replies View RelatedI was wondering if there is an easy way to change the boot animation on my EVO as well as the splash screen. I do realize there is a long way to do it without root, but I am operating from a Mac. If there were some rooted apps that do this, please point me to them.
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