What vector graphic formats can be used to display the in a view in an android application? As I understand, PDF is not an option at the moment, so what other options are there for storage and display of complex text+graphics? Unfortunately, I cannot use embedded browser with Flash because I need this app to work on Android versions before 2.2.
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how to display the contents of a vector in android?do i need to use TextView?
View 2 Replies View RelatedI need to store an retrieve a vector of an unknown number of objects in an android sqlite database. Essentially, the setup is this: I am developing a task management app, where the user can add as many notes as they like to their tasks. My current setup uses one database, with one row per task. This presents a problem when I need to associate multiple notes and their associated information with one task. I can see two approaches: try to store an array of notes or a vector or something as a BLOB in the task's row, or have another notes database in which each row contains a note and it's info, as well the id of the task which the note belongs to. This seems a little easier to implement, as all I would have to do to retrieve the data would be to get a cursor of all notes matching a particular id and then iterate through that to display them to the user. However, it seems a little inefficient to have a whole new database just for notes, and it makes syncing and deleting notes a little more difficult as well. What do you think? Is it worth it to have a separate notes database? Should I use a BLOB or go for the separate database? If a BLOB, are there any good tutorials out there for storing and retrieving objects as BLOBs?
View 2 Replies View RelatedI'm looking for a text widget that can access a text file that is located on my phone or dropbox and display the contents of the file. It should always update itself as soon as there is a change in the text file. Does an app like this exist and where can I find it?
View 1 Replies View RelatedI have one txt file which contains contacts in vcf format, Now I want to update my address book (insert that contacts in my address book) using this txt file. How to do that?
View 2 Replies View RelatedIm displaying contact details on a screen. I need to display phone call window to appear when user clicks on phone number in the contact details.
View 1 Replies View RelatedHello there I have a problem regarding the new HTC Magic I purchased : in my text display where I read the conversations between me and my contacts... it has all of the messages I sent in 1 group together, and all of the messages my contacts have sent together. How do I change this to display the order in which they were sent and received? For example right now it is
ME : blahblahblah
ME : blahblahblah
ME : blahblahblah
You : blahblahblah
You : blahblahblah
You : blahblahblah
Does anyone know when display units will be available to try out in the Verizon stores? Will they not be there until the 4/29 release date? I'd really like to have the hands-on opportunity before I plunk down a couple of Benjamin's on this phone.
View 6 Replies View RelatedEpic 4G Touch stock rooted Android 2.3.6. Since the 3.7.13 update, the Google Play Store is displaying landscape app preview pics in portrait style even when I have my phone in landscape. In other words, they don't fill the screen like they should, but are displayed sideways as if I was still in portrait mode. I've been noticing this for a while now, but figured it had to do with how the dev uploaded the pic, but I confirmed today that it happens with all apps that have landscape preview pics (Angry Birds is a good example), so I believe this issue started with the latest update.
View 1 Replies View RelatedI have the current code...
How would i put a vector into my array_spinner?
I am a bit of a novice but have managed to work a lot of things out about my HTC desire through this website but I am struggling with playing online TV and videos as well as downloading films onto my phone. Firstly I am a fan of channel 4 on demand and I tried to watch something a box comes up which says- 'shockwave flash- there is not enough free memory to display this flash content' -
Does this simply mean that I need a bigger micro SD card as I have only got the 4GB one enclosed with the phone, if it is as simple as that then could get an 8 or 16 GB microcard? Next problem is watching online films (for example from blinkbox.com), I can watch these on my laptop but my phone wont play them- do I have to install a special player to get these to work?
And finally I am right in thinking there is not an app like the iphone in which you can click and buy movies on the HTC desire? If not how do I download movies onto my phone or maybe download them on my laptop and transfer them to my phone?
Does the current API support scalable vector graphics? If so which file formats? If not, will it be added in the future? I ask because I'd like my animations to based off of SVGs - in order to better support different screen resolutions while reducing file size.
View 2 Replies View RelatedI've started to write a small app for android. It looks very nice, but there is one thing I don't understand.I've created a new intent in the activity A and I've added a serialized vector intent.putExtra("key", vector).
View 3 Replies View Relatedb = this.getIntent().getExtras();
s = this.getIntent().getStringExtra("DEFAULTTEXT");
public void onClick(View v)
{
String a = "http://152.226.152.156:1010/jsp-examples/test1";
URL url = null;
HttpURLConnection httpurlconnection = null;
try {
url = new URL(a);
httpurlconnection = (HttpURLConnection) url
.openConnection();
httpurlconnection.setDoOutput(true);
httpurlconnection.setRequestMethod("POST");
Toast.makeText(Booking.this, a, Toast.LENGTH_SHORT).show();
Toast.makeText(Booking.this, "Toast1", Toast.LENGTH_SHORT).show();
ObjectOutputStream dos = new ObjectOutputStream(httpurlconnection.getOutputStream());
SendVEctor.add(txtArrivalTime.getText().toString());
SendVEctor.add(txtFerry.getText().toString());
SendVEctor.add(txtStatus.getText().toString());
SendVEctor.add(txtDestination.getText().toString());
SendVEctor.add(s.toString());
dos.writeObject(SendVEctor);
dos.close();
s would be my intent and how would i put it into my SendVEctor?
I 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...
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View 1 Replies View RelatedI'm am working on a basic augmented reality application on Android. What I did so far is detect a square with opencv and then using cvFindExtrinsicCameraParams2() I calculated a rotation and translation vector. For this I used 4 object points, which are just the corners of a square around (0,0,0) and the 4 corners of the square in the image.
This yields me a pretty good rotation and translation matrix. I also calculated the rotation matrix with cvRodrigues2() since using this is easier than the rotation vector. As long as I use these to draw some points in the image everything works fine. My next step is however to pass these vectors and the matrix back to java and then use them with OpenGL to draw a square in an OpenGLView. The square should be exactly around the square in the image which is displayed behind the OpenGLView.
My problem is that I cannot find the correct way of using the rotation matrix and translation vector in OpenGL. I started of with exactly the same object points as used for the openCV functions. Then I applied the rotation matrix and translation vector in pretty much any possible way I could think of. Sadly none of these approaches produce a result which is anyway near what I hoped for. So my question is can anyone tell me how to use them correctly?
So far the "closest" results I have gotten, was when randomly multiplying the whole matrix with -1. But most of the time the squares still look mirror inverted or rotated for 180 degrees. So I guess it was just a lucky hit, but not the right approach.
The question is in the title.
View 1 Replies View RelatedI am writing a simple little game. I would do in her dialogue with the character in the game.
Is it possible to display the text without the use of XML? I also want to be able to move my text to any location on the screen.
Is there a way?
I am trying to implement a ProgressBar with text over it. Below is my general idea code...
BUT I have no idea how to display a text like "50%" over the ProgressBar. I gone through progress realted methods, not found useful reference. Do you have any idea? or I must use another way?
I'm working on an Android app that's licensed under Apache Software License 2.0. As recommended in best practice, I would like to display the license to the end user for acceptance before proceeding. However, the ASL text is large and I'm not sure whether it's a good idea to show the entire license.
I would like to know if there are any recommendations for apps under ASL on what license text to use (perhaps an abbreviated version of ASL)? Pointers to actual license text would be quite helpful. At a minimum, I was thinking to show the "Disclaimer of Warranty" section and for the whole license include the link to ASL site.
I'm fetching some data from my web API that returns XML with content which includes escaped unicode characters. So there is content such as "Izložba" which I need to display in a TextView as word "Izložba". How can I do this? Right now these characters are either omitted or displayed as that raw escaped value.
View 6 Replies View RelatedIs the best way to add some static text to a display to use a TextView?
Seems like there should be a TextLabel or TextStatic or something like that...
simple question. In a class, if I wanted to set the text to the text value of a string I have, what is the code for that?
I have: TextView textView = (TextView) findViewById(R.string.noFaceFive); textView.setText(textView);
but setText says : The method setText(CharSequence) in the type TextView is not applicable for the arguments (TextView)
is there a set Text to display the text of a string? Serious mind fart on my part.
I want to display the icons in grid view and also text heading for that icon just below it.
View 1 Replies View RelatedHow to display superscript text in text view like two square(22) in android?
View 1 Replies View RelatedI have a Droid Incredible and some conversations are taking a while to open because of the amount of texts in the conversation. Is there any way to change how many texts to display so it speeds up without having to delete the texts? (I like being able to go back to past conversations so I'd prefer not to delete any)
View 7 Replies View RelatedI want display image on another bitmap image with text.please send me the code if you are having solution.
View 1 Replies View RelatedI'm trying to process text which i'm receiving from a RSS feed. In this feed all special characters are defined as numeric entities. When i try to display these texts in a Text- or Web View, it stops displaying anything after encountering the numeric entity.
View 2 Replies View RelatedSurrently I am developing a quiz application. the quiz pattern is one question and four answers. for answer cell i am using text area. and its working fine , but now i want to show some images in Answer cell. how i can do this ? can use different view ? which view able to show text as well as image at same time.
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