Given a style (font, size, bold/italic, etc), is there a way to calculate how many (horizontal) pixels a text will take when printed on a Canvas, without actually printing it?
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I've found a problem with textview when i have to show a long text in a textview into a scroolview. The text is over 4800 characters and when I have to show it the textview is empty. Nothing is showed. is there a limit for the lenght of a texview's text by default?
View 9 Replies View RelatedPrinting limitations. I can print photos using the HP iPrint App, but is there an easy way to print emails and text messages?
View 2 Replies View RelatedI have an EPIC and was wondering if there is an APP that I can use so I can print from my EPIC? I currently have a wireless printer set up in my house.
View 1 Replies View RelatedI am wondering if there is a way to print (documents, etc.) from my Android phone. I know there are some apps out there, but they seem to either A) require a PC to act as middleman B) work with only certain printers.I am looking for a way to print to a network laserjet printer.
View 14 Replies View Relatedis there any free printing apps that let you send items to your wifi printer or pc? or do they all cost or have a limit.. i mean i dont mind paying for one just didnt want to if there was a free one.
View 2 Replies View RelatedIn android I want to print the key codes for each and every key which I pressed. I am not getting any method from which I can print key codes. Without getting keycode I am unable to complete my project.
View 1 Replies View RelatedI was browsing the internet and I found iPrint Printing SDK for Android mobile devices they claim to be a printing sdk for the Android platform.
View 4 Replies View RelatedI know there is a lot out there regarding ways to print from android devices (Cloud Print, HP reprint, etc), but I am running into a slightly different problem, and I am sure I am not alone.
Fairly often, I am on a webpage, and after completing an order form or something, I end up with a secure (HTTPS) confirmation page. Unless I thought about it ahead of time and used the cloud print web browser, the is absolutely no way to print these forms. Sharing the page to cloud print will only take me back to the login page since the confirmation page was secure.
I can't be the only one needing this functionality... the frustrating thing is that my wife can even do this on her iPad with ePrint. And with surface, web pages can be converted to PDF right in Internet Explorer for printing later. Android seems to be the only platform with this huge limitation.
I really don't want to have to return my Nexus 10 and get a Surface, buy it may have to be a consideration.......
I noticed at a local Target store the self serve photo printing has bluetooth...someone's got to get Target, Kodak or shutterfly to to develop an app that lets us print from our phones.
View 1 Replies View RelatedIs there any way to print texts? I've tried emailing them to myself, but it doesn't show the # of the person that sent it. I'm taking my ex wife to court & would like to bring in copies of our texts instead of my phone.
View 13 Replies View RelatedGot a picture on my desire i wanna print off, but aint got a printer, can i take it along to one of those kodak instant mutlimedia stations like at Boots?....and if i take my usb with me will it have the necc. connection?
View 1 Replies View RelatedI have question that is that the Iphone 4 is getting a upgrade to 4.2 and it will have wireless printing in the upgrade. And from my understanding that you can send a doc. or a pic to your wireless printer from any where. So I see that there is a android app call HP Iprint photo will it work on android 2.1 and when the official 2.2 come out will it work as will and can it do what the Iphone can do or will there be something better.
View 11 Replies View RelatedDoes anyone know if I can somehow print a document from my Dinc onto a printer on my home network?
View 4 Replies View RelatedTried searching, but i think "DPI" is too short of a term for the system to search...
Anyone know what the DPI is when a picture is taken? trying to find out how big of a picture i can get developed/printed without having to try to get it edited, before it gets distorted/pixelated.
Taken with my phone and i believe its the largest setting, 1952x3264
I was wondering how you print directly from gmail app. My father has a Motorola admiral and can print pictures and attachments. Yet we can't figure out how to print the actual gmail message. I also checked on my gs2 but can't figure it out on there too.
View 1 Replies View RelatedI would like to record from the device microphone and then be able to calculate the beats per second of the recorded audio, is it possible and how? is there any open source project I can look?
View 1 Replies View RelatedI need to calculate a rotation vector out of the data i get from Sensor.TYPE_ORIENTATION. The sensor data is defined like this: the values have to be recalculated to become a correct 3d position: values[0]: Azimuth, angle between the magnetic north direction and the Y axis, around the Z axis (0 to 359). 0=North, 90=East, 180=South, 270=West values[1]: Pitch, rotation around X axis (-180 to 180), with positive values when the z-axis moves toward the y-axis. values[2]: Roll, rotation around Y axis (-90 to 90), with positive values when the x-axis moves away from the z-axis need all three values like the Z axis value (from 0 to 360 degree). I tried a lot but cant figure out how to do this :/ So i bet there is a simple solution how to recall the values of sensor.TYPE_ORIENTATION to make them a 3d rotation vector, but i just dont know how to do it. If you know the answer please tell me. Code...
View 3 Replies View RelatedI want to calculate CPUTime per process for Android devices.
View 3 Replies View RelatedHow much space does a TextView take?
When I declare a TextView, is it possible to calculate how much space (height and width) it is going to take when actually rendered on the phone?
I have noticed that based on the different screen sizes of phones (or density), the TextView is rendered accordingly. I want to be able to calculate the exact height and width rendered.
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So I'm developing an app for android, and before I get too much into it, I want to conceptually get my arms around what I am trying to do. Is it very difficult to calculate or track the most frequently accessed apps? Any ideas or insights about how I might go about getting this done would be greatly appreciated! I'm used to iphone development, and am quite new to the android platform.
View 2 Replies View RelatedHow to calculate the date difference in Android?
View 1 Replies View RelatedIn my app I am displaying a table where the individual cells are editable text fields (i.e. EditText objects). I am currently struggling calculating appropriate widths for these.
If I set the width to be as many "Ems" as the displayed text has characters, my fields are much to wide by about a factor of 2 and the table looks ugly and wastes lots of precious screen space. Setting the width in "Ems" is essentially like assuming the worst case, i.e. the width of a string under the assumption that it contains only the broadest characters in a font, usually 'M' (hence the name of the method), 'm', 'W', or '_'). But on average strings contain narrower characters and so most of these fields are half empty and much too wide for their actual content. I am thus desperately seeking a way to calculate a better fitting width, not that worst case width.
The "normal" way to do this in Java (in AWT or Swing at least) is to asks a widget's current Font (actually a Font's FontMetrics), to calculate and return the width that will be necessary to display a given string in pixels. But how does one obtain a TextView's Font? I haven't found any method to obtain a (Text)View's font and/or calculate a more appropriate width given the actual content of a cell's text string. How does one do that in Android?
I'm building a text at runtime that will be put into a TextView. This text has composed with different size fonts. I must calculate the width in pixels of this text. I have tried to use Paint.measureText, but it does not consider the different font sizes.
How can I calculate the real width?
this is an example: code..
In this example, if I set the relative size to "2f " or "3f"(for example), the total size that returns "MeasureText" is the same.
I realise that I haven't seen references to printing from any apps. Is it possible to get printouts from a Hero via a WiFi network printer?
View 5 Replies View RelatedNeed a app that can do that... google earth for the pc gave good elevation based on where u placed your mouse on the map.... the map function unfortunately doesn't or if so... don't know how to access it
View 4 Replies View RelatedI want to know that how can i calculate distance between two point using their latitude and longitude in android ?
View 4 Replies View RelatedI want to calculate the distance between 2 city, whatever user mention.
Example - Default City - 1st City - New York or New Delhi, London Seoul anything User Put - 2nd City - California
Need - to calculate distance between California to New York or London
I want to know the distance of two points or the width and height distance of my current mapview in km unit. Is there any android map api to do that?
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