How to calculate the speed with which android mobile is moving, i.e user with mobile in his pocket/hand. Basically I would like to invoke some activity based on the user's speed, how will I calculate? based on what parameters in mobile.
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I want to develope an application to calculate the user's moving speed by an Android phone like G1(Is it feasible on hardware?). But I don't know whether similar software exists already. If anyone know such similar application please tell me, and it will help me a lot in my design.
View 2 Replies View RelatedCan anyone help me with calculating the speed of Android Device. how to determine the speed with which device is moving.
View 2 Replies View RelatedHTC G2 appearance wise look like the Nexus 2, but hardware it's a different beast. i just saw this HSPA+ result from android central and i cant believe. T-mobile might have the worst coverage, but where i live, it's pretty damage good and comparable to Sprint 4G. But seeing this, it totally blew my mind away. Is it possible??
View 4 Replies View RelatedI am new to Android, so new that I don't have it yet. Telus wants to give me a phone and when I tried the Desire in the store I fell in love with it. My current phone is an HTC Touch Pro 2 running Windows Mobile 6.1. I have disabled TouchFlo 3D and installed SPB Mobile Shell 3.5.5 which I have customized to my liking. The Desire interface was so similar and easy to use I want to move over "to the dark side" Here is my issue: I am a very heavy Outlook 2010 user. I run my business on MS Business Contact Manager 2010 in Outlook and all of my appointments and contacts (447 of them) are very important to me. Each contact has multiple addresses, phone numbers and e-mail addresses. I have been reading about the Desire for 2 days and I can live with a weak battery since I would have a car charger for the road and keep it plugged in when at my desk, similar to what I do with my TP2. What I can't live without is seamless syncing of all contact and calendar information. Tasks are important, but could be lived without. Some of the threads I have read say they can sync everything, others say they can sync nothing. I need another Outlook user to let me know if the Desire can sync all contact and calendar data seamlessly. If so, what is used to do it? I have read that the Froyo release with HTC Sync will work, but nothing about the details I mentioned above.
View 17 Replies View Relatedthinkbroadband.com have made available an android speed tester. I always thought my mobile broadband speeds were bad: now I have confirmation. Both upload and download were 0.02mbps. (My wifi speed was, as I expected, my normal 9mbps.) Mobile broadband is really poor - hardly usable.
View 35 Replies View RelatedIs anyone experiencing slow connection speeds when using the EVO mobile hotspot. From the Evo phone itself, I am getting 2 - 3 Mb/s download speeds. When I connect my laptop or ipad, I am getting max 500 kb/s download speeds on them. The phone continues to get 2 - 3 Mb/s download speeds while hotspot is on. I have tried different wireless security settings but all seem to exhibit the same behavior. Any thoughts on how to rectify this? I am assuming the mobile hotspot should be providing download speeds comparable with the native EVO connection.
View 1 Replies View Relatedi am developing one small app, in that i have to find out whether device is connected to wifi or mobile network internet(GPRS/3G/HDSPA) and after that i have to find speed of the internet.
if it is connected to wifi we can easily get the speed of the net.but for mobile network internet (GPRS/3G/HDSPA) i am not getting how to find the speed of internet
Right basically you can find the UK T mobile internet settings on the T mobile website. On the Speed Test app, the highest speeds I get are 1.8m/bs downloads and around 500kpbs upload. However, those were at off peak times at night etc (probably when nobody is using the net).Generally I get anything from 0.3 m/bs to 0.9 m/bs though. Lately I've been experiencing some inconsistent internet speeds and reconnection attempts so for I've gone back to the default settings. Tbh though I'm not sure if it makes much difference.
View 35 Replies View Relatedi am using android gallery is there any listener or way i can know which get fired when user start motion, stop motion, slowing down or moving?
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.
Need 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?
View 1 Replies View RelatedCan it be determined that where a person is i.e is he walking ? is he in elevator ? or is he climbing up the stairs ? using android's accelerometer or is there any other way to calculate such in android ?
View 2 Replies View RelatedIs there Android application that can be used to calculate travel time and distance?
View 2 Replies View RelatedI just integrated AdMob into my app. I noticed that in South Korea, there were 24 clicks, but that I only got 7 cents off of those clicks. In Malaysia, there was one click that generated 11 cents, and in Japan there were 2 clicks that generated 0 cents Does anyone know how this works? Also, does AdMob or Google AdSense generate more money?
View 3 Replies View RelatedI have a database with a field for a stored date. I would like to be able calculate the days between the recorded date and today.
I ended up using:
mDb.execSQL("UPDATE "+DATABASE_PLANTS_TABLE+" SET "+ KEY_PLANT_DAYS+
" = (SELECT julianday('now') - julianday("+KEY_DATE+") FROM"+ DATABASE_PLANTS_TABLE+")");
I want to calculate the hash value of the all the folders in a particular directory. I am able to do it in a java application.
Any idea how to do it in Android?
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?
View 2 Replies View RelatedI have a simple Android app that does some math on 2 numbers that the user inputs and returns the result.
Currently I have a 'calculate' button that needs to be pressed to do the math and return the value.
How can I get rid of this button and just get the app to run the math after the uses has changed either one of the 2 numbers?