Android :: How To Reduce Font Size / Vertical Spacing In AlertDialog?
Apr 3, 2010
I've used an Alert Dialog builder to display 6 items my user can choose from. Unfortunately for just a few pixels missing, it displays only half of the last item and adds a scrollbar. Beside, centering of the dialog is awkward, there is a 20px padding at the top but only 2px at the bottom. I was wondering if there is a way to reduce font size or vertical spacing in the Alert Dialog builder programatically.
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Aug 29, 2009
How can we reduce list view font size?
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May 19, 2013
My message menu and contact are shown really big font (screen shot attached) how can i change it or reduce to small font...?
Pinch zoom out dosent work
Tried font installer still not working..
I am rooted and on i mobile Q6a rom
Device xolo a1000
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Mar 5, 2009
How do I reduce the spacing between the elements in a linear layout? I tried to set the padding to 0 as well as the vertical spacing but that didnt seem to help. I want the textview and the imageview to be flush together with no space between them. The following is my XML layout file but I dont acheive what I want with it. code...
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Mar 12, 2010
I am trying to figure out what is the best way to go about creating dialogs. I can either create my own Dialog class (which, to me, is more clean and organized), or I can use AlertDialog.Builder (which would be done inline, and funky looking)... What are the positivies and negatives of either implementation?
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Dec 26, 2009
This is my first post. I've had a Moto Droid since day one, and I just love it. It is without a doubt better than any phone that I've had over the years, and that includes the iPhone, BB, etc.
However, there are 2 things that I don't understand - Font size and a spell checker. It is imposiible to read the small font size in emails or text messages.
1. Why has there not been an app to either change the font size or be able to zoom in? Picasy has incorporated multi-touch for zooming, so I've to assume that its doable! Why not have the same in an email client.
2. Why is there not an email client out there that allows for spell checking? There are many such apps for the BB! I am a terrible speller.
I am not complaining, I just want to understand the limitations from a developers prospective, as I am sure these isuues will eventually be addressed.
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Oct 14, 2009
I would like to add a vertical scrollbar to an AlertDialog because my text is too long to display on 1 screen:
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Sep 28, 2010
When I install my app on the phone to test, it is showing up to be a HUGE size, 11.35 MB. It is a very simple app that lets user browse through fun-facts. The only reason I can think of is that there are 14 JPEG files in the drawables which serve as background images of the fun-facts. The average size of these is about 500 KB.I'd like to trim the size of my app, so as not to use up the precious resources on the user's device. Other than just getting rid of the pictures, are there ways to optimize the size of apk file?
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Jun 29, 2010
How to reduce EditText Hint size?
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Jan 16, 2010
I want to reduce the file size of my application in the market. The strange thing is that my application "LeonardFrog.apk" just uses 4mb but the Google-Market shows me that it uses 8mb. You can search for it (Leonard Frog Beta) in the market. How can this be???
In my application, there are many images and long sounds. My folder "res" just uses 3,7mb and there is nothing else in my game beside the quellcode. So WHY is the size of my game in the market 8mb?
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Dec 2, 2009
How to reduce the size of listview width by using XML in android?
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Nov 16, 2010
I learned from several discussions of this group that BitmapFactory.decodeFile() allocates heap memory outside of the "java heap". My app receives encrypted files from a remote server. Decoding those files needs a lot of heap space. After finishing this decoding step most of the allocated heap space will be freed by the GC. But the (total) heap size - as displayed by the DDM - remains large. In this situation there is not enough heap space outside of the "Java heap" to decode even medium sized image files using BitmapFactory.decodeFile(). At the moment I limit the size of encrypted files to ensure that the Java heap space never increases to more than 10 MB. This ensures that there is enough memory for BitmapFactory.decodeFile(). But this is not very elegant.
Is it possible to tell the dalvik-vm to reduce the (total) heap size to have more space for decoding images or is there another solution?
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Jul 25, 2010
I don't suppose there is a way to reduce the amount of space around the icons for apps/folders? When you remove the text under the images you could easily fit an extra row of icons on a homescreen by getting rid of some of the blank space.
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May 16, 2014
I made some small Xposed Modules .apk file has about 300kB, but after install app manager shows size about 1MB. Biggest file is classes.dex in bin folder.
step-by-step how to reduce file size of classes.dex with ProGuard?
Or is there any other way how to have smaller app after installation?
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Dec 19, 2013
How to reduce the size of apk file?
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May 28, 2010
What do you use to reduce the size of photo's to upload here? What I do is right click the photo and select "Send To" then " Mail Receipt" then window's asks me if I want to "Reduce the size of the photo so they will send faster" and I click "Make my pictures smaller" then when outlook express opens I right click on the jpg and drag it to a folder on my desktop so when I upload I get the picture there. Is this OK or is there an easier or better way of doing this?
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Sep 6, 2010
http://i290.photobucket.com/albums/ll248/R1C4/Raiders-8.jpgraiders.bmplooking to make this my wallpaper on my droid , I took it from google images but it doesnt fit. help resize for me so it will fit my screen ?
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Oct 7, 2010
I have a friend that is visually impaired and has a hard time reading normal sized fonts on cell phones. she currently has a blackberry tour because she can adjust the font size and make it large enough that she can read the screen easily. does anyone know of an android phone that you can adjust the font size on? or is there a program for a android phone that blows the screen up? she really likes the capabilities of android phones but needs to be able to see whats on the screen!
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May 6, 2009
My Dad is struggling to read emails/SMS messages on his new HTC Magic. HTC confirmed there is nothing on the handset to increase font size. Anybody have any ideas please?
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Mar 29, 2010
Is there a single place/call where I could increase all font sizes in the app all at once, programmatically?
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Feb 18, 2009
Is there a way to change the font size on a tabbed Activity? I can add an icon but I'd like to shrink the font a bit?
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Sep 10, 2009
I'm creating Tabs for my application and I wonder how do I change the font size in the Tab Host (Tab Menu) in the following code, that is the font size of Menu1, Menu2, Menu3, Menu4: TabHost host=getTabHost(); Code...
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Sep 26, 2010
How can you manually change the font size of a webview? e.g. When the page loads up in the webview the font size is like 24pt. and way too large for my android's screen. I've looked into the "websettings" but it seems that the two are not related.
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Nov 15, 2010
How do you adjust the font size of an Android WebView?
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Mar 4, 2010
I have a button in my Android project that contains two rows with text to the left, and one drawable on the right side. This works perfectly with this code...
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Aug 3, 2010
I have two devices - HTC Tattoo and Sony Ericsson Xperia X10. One has 145 DPI, the other 245 DPI.
When I specify font size for a TextView in points, like this:
CODE:...................
I get different physical size of text on these two devices. On 245 DPI, the text is barely readable.
Now, "pt" size is supposed to be physical. I.e., in my test, both text blocks should have letters of the same physical height. Which is not the case.
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Apr 15, 2010
Is it possible to change the font size of the detail message text in the Progress Dialog? Or will I have to create a custom Progress Box?
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Aug 10, 2010
I create a game board with squares. The size of each square (both height and width) is phone_pixel_width/number_of_squares to maximize the size of each square on the game screen depending on resolution (oh and I do not support mdpi devices, thus it does not get to small).Now my problem is that I also write text in these squares. If I use the same font size for HVGA screens and for WVGA (hdpi-normal) screens the font gets to big on the HVGA (mdpi-normal) screen. I was thinking about being able to select font size depending on its width and could thus adapt the font size perfectly to the calculated square width. Is there any easy way of doing this (note: I am using TextPaint and not TextView) or do I have to calculate this myself, on the fly so to speak by creating some kind of table at start-up.
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Jan 30, 2009
Anyone know what the default Activity Title font size/style is? I'm creating a custom title but would like to match the other Activities.
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Apr 24, 2010
Full disclosure: There are millions of us semi-old guys who need reading glasses, but have perfect sight for everything else. We need the ability to use a larger font for the calling number. Its OK if the caller is in the contact list, but if it's not I really want to read the number quickly and decide yes/no on taking the call. Grabbing the readers takes time, and can be sketchy when driving.
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