Android :: How To Get Size / Limits Of A Touched Area?
Jul 26, 2010I'd like to know if there's a way to get the size or the limits of a touched area ? So for instance, it could give me how many pixel the finger is covering.
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Android :: What Are Size Limits Internal Storage?
Jan 12, 20101) Our Android app will store data in a built-in SQLite DB. I see the DB can throw android.database.sqlite.SQLiteFullException, but there's no exact info in API what is the limit. Could anyone tell what are the size limits for a DB in order not to get into the SQLiteFullException? I assume DB will store data in device's internal storage (versus SDCard). Am I right? Given SQLite DB is just a file, probably the DB size is limited with free internal storage space. Again - Am I right? If yes, then what is the internal storage size on Android? How to detect it? Does it vary on a device model basis or OS version basis? 2) We'll also need to save app settings. I think SharedPreferences will fit nicely. However the question is - are SharedPreferences saved to the internal storage too? If yes, then is it the same storage where the DB stores its file.
View 1 Replies View RelatedHTC EVO 4G :: Way To Increase MMS Limits Size?
Jul 18, 2010Is there anyway to increase mms message size? On my old TP2 I had my limit set at 5mb and I didn't have an issue Sprint to Sprint, only sometimes with Verizon. With the evo, and recorder set on minimum resolution I can't even send a 10 second clip!I've tried handset which only gets me up to 1.2mb. I need it at 3 at the very least.
View 3 Replies View RelatedGeneral :: Placing Image Inside UCCW - Size Beyond Limits
Nov 21, 2012When I'm trying to place an image inside the UCCW using as a background or something, it says : "Image beyond limits width *height <=160000"
Why can't I place an image?
Android : Possible To Increase Size Of Hit Area For A View
Aug 10, 2010Users are finding it difficult to register clicks on text links ...is there any way I can increase the hit area for a given view?
View 4 Replies View RelatedAndroid :: Area Map / Area Plan
Jun 19, 2010right away I am doing an app for an festival, and I want to make a area map / area plan. I have got a picture (bigger then the screen) and I want to be able to move it up/down and to the left/right. Further I want to place smaler icons (like the stage, you should be able to click on it and see who is playing) or doing the same in de big picture and get the touch with a x/y request.but I haven't got an idea how I could realise this,
View 4 Replies View RelatedSamsung Galaxy S :: DISPLAY AREA Black Border Line Around Display Area
Nov 23, 2010The display area of my SGS has been reduced there is now a black line (approximatively 1 millimeter thick) around the display now anything that should be displayed has been centered (a kind of)i have noticed that after press-holding the HOME BUTTON (to get to the task manager).even when the phone that black border is still there and it look like the screen has been pushed down the display is not now at the same level as the top-cover (or screen cover).I have used the factory reset but nothing has changed.My phone look horrible now.
View 1 Replies View RelatedAndroid :: What Are Limits Of Internal Storage?
Jan 12, 20101) Our Android app will store data in a built-in SQLite DB. I see the DB can throw android.database.sqlite.SQLiteFullException, but there's no exact info in API what is the limit. Could anyone tell what are the size limits for a DB in order not to get into the SQLiteFullException? I assume DB will store data in device's internal storage (versus SDCard). Am I right? Given SQLite DB is just a file, probably the DB size is limited with free internal storage space. Again - Am I right? If yes, then what is the internal storage size on Android? How to detect it? Does it vary on a device model basis or OS version basis? 2) We'll also need to save app settings. I think SharedPreferences will fit nicely. However the question is - are SharedPreferences saved to the internal storage too? If yes, then is it the same storage where the DB stores its file?
View 3 Replies View RelatedAndroid :: Want To Set Datepicker Date Limits
Mar 26, 2010I am using datePicker in android to display images based on user selected dates. I need to limit said dates to certain days for instance Jan 1st 2010 to Dec 31st 2010. Simple as that i thought but no where can i find the answer on how to limit these dates.Does anyone know how to limit the dates for Android DatePicker
View 2 Replies View RelatedAndroid :: Detecting Where Has Been Touched
Jul 7, 2010I have a single bitmap with several individual pictures in (each one is an option) and I would like to detect when the user touches these pictures. I am using the event.getX and event.getY to detect where is pressed, I know the top left X Y and bottom right location of each of the pictures. What is the best way of detecting which one is pressed? (i.e. tieing up the event press and which picture has been pressed?
View 2 Replies View RelatedAndroid :: SQLite On Union With Limits Alternative
Jul 26, 2010I want to create a Cursor, which later I will pass via CursorAdapter to AutoCompleteTextView for autocompletion suggestions. The problem is that my SQL statement needs to select 2 different result sets from the same table, just sorted by different criteria. At the same time these result sets must not overlap - otherwise I would have multiple same suggestions. On MySQL, this would be quite easy: In this case I would have always up to 10 unique values. On SQLite, unfortunately, this is not the case - I cannot have limits on particular selects, just on the whole result set, which makes then UNION not useful for this case at all. solve this problem I've thought about making 2 queries separately: iterating through Cursor from 1st query and putting values into an Array, then iterating over Cursor from 2nd query and also putting values into the same array while checking and skipping already existing values in Array to avoid the duplicates. Then use ArrayAdapter to pass values to AutoCompleteTextView. Theoretically this would work - but what I don't like that everything becomes more complex and much more code to write to solve such a simple task.Is there maybe a better and easier way to do it?
View 2 Replies View RelatedAndroid :: What Is Maximum Memory Limits Per Application?
Aug 28, 2010What is the maximum memory limits per application for Android 2.2?
View 3 Replies View RelatedAndroid :: Set Scale Limits On Pinch Zoom?
Sep 28, 2010How to set Max and Min zoom levels for Pinch-Zoom?
View 2 Replies View RelatedAndroid :: Know Touched Cube In Opengl?
Feb 24, 2010I drew cubes using opengl,
GLSurfaceView has onTouchEvent method. but I'd like to know
what cube was touched ?
cubes can move anywhere in the viewport...
Android :: Edit Text Not Highlighted When Touched
Oct 28, 2010I assumed this feature would be activated by default. How do I set an Edit Text box to do the normal orange highlighting when a user touches it?
View 1 Replies View RelatedAndroid :: No Callback When List Item Is Touched
Feb 1, 2009I have a ListView that is populated with a custom adapter. When an item is clicked with the trackball, it works fine, i.e. I can catch the event and move on, though when I touch an item with my finger there is no callback from the listener.The item does respond to the touch, by turning orange for that moment.What am I missing? Is there another listener I need to configure?
View 11 Replies View RelatedAndroid :: App's Map Pins Not Appearing Until Screen Is Touched
Oct 5, 2010I am experiencing a problem with my app. The 1st screen that appears is a map that displays pins that are located based on an XML file that is loaded from our server.
Sometimes the app loads as expected. Other times, the map loads but none of the pins appear until you touch the screen.
Android :: Dalvik Memory Allocation / How To Change Default Limits?
Jun 20, 2010I am currently considering to develop an application for processing of images captured by the camera of mobile phones using the Android OS. Before I make the decision to go forth, I have done some research and found out there are some complaints regarding the limits of the memory allocated by the Dalvik VM, which seem to be limiting to applications that require manipulation and processing of images. Which limits should i have in mind if i would have to process for example 3 photos taken with the camera, in my process, applying filters, transforms and other types of mathematical operations?I would like to know if it is possible to change the default value of
memory allocated by the Dalvik VM for each application (this default is of 16 MB), in any way, using the Android 1.6 OS. Has anybody looked into this that can help me out please? I have also read in the Android 2.1 compatibility definition document
(available here: http://static.googleusercontent.com/external_content/untrusted_dlcp/source.android.com/pt-PT//compatibility/android-2.1-cdd.pdf )that it is possible to change the allocation of memory by the Dalvik VM from 16 MB to 24 MB or even a bigger amount if it is necessary, but t is not mentioned anywhere how this can be done. If someone has looked into those issues before.
Android :: ImageView Pinch Zoom Scale Limits / Pan Bounds
Oct 7, 2010I wanted to create an gallery with images.The images within the gallery should be zoomable and pannable. I could able to pinch-zoom an image but could not able to set zoom limitand prevent the image from being panned off the screen. I used the following code to zoom an image:http://code.google.com/p/4chan-image browser/source/browse/src/se/robertfoss/MultiTouch/TouchImageView.javaspec=svnd3e623ddeb6f9e97d9eba2c7aaa7c4567a3822b5&r=d3e623ddeb6f9e97d9eba2c7aaa7c4567a3822b5 First approach : I used TouchImageView to supply images to gallery, this allows me to pinch zoom but can't scroll the gallery. i.e I cant differentiate between 'single tab event' and 'tab to scroll event'
View 1 Replies View RelatedAndroid :: ListView Items Won't Show Focus When Touched
Jun 20, 2010I've got a ListView that works just great, except for this minor annoyance. I can use the trackball/dpad to move up and down my list, and the background changes according to which row has focus. But when I touch the row (click or long click), there's no background change letting me know what's been focused. I've tried setting 'focusable' and 'focusable in touch mode' to true on the rows, but it still doesn't work.
Just in case it matters somehow:
I am setting onClickListeners for each row. The row is comprised of LinearLayouts, TextViews, and a single ImageView. Focusable/clickable is 'true' for each row. Have not specified values for these on the ListView.
Trackable does act funny. I can only move between rows after touching inside the ListView. If I scroll trackball above the first item, it's impossible for me to scroll back into the list.
Android :: Add Marker On Touched Location Using Google Map In Phone?
Jan 31, 2010How do I add a marker on a particular location in the map?
I saw this code that shows the coordinates of the touched location. And I want a marker to pop or be shown in that same location everytime it is touched. How do I do this? Code...
Android :: Use Gl.gluUnproject In OpenGL ES 1.1 Phone App To Know What Is Touched In 3D Space From Screen
Mar 21, 2010How do I use gl.gluUnproject in my OpenGL ES 1.1 android app to determine what is selected when the user touches the screen?
My understanding is that the touch event results in a line and I have to find the first "thing" it intersects with.
Are there any tutorials on how to do this?
Android : Playing Small Music File When Image Is Touched
Nov 4, 2010I am New to android, My task is to playing a small audio file when we touch an image?
View 2 Replies View RelatedMotorola Droid :: VZW Download Limits?
Nov 5, 2009So with at&t you can't download apps and podcasts over their network if they are over 10mb, so how about with Verizon?
View 6 Replies View RelatedFunction That Returns Pixel Touched?
Oct 10, 2011As title, i need a function that returns the pixel that i'm touching...
for example i have an image in background and i want that, if i keep touching a point for a little bit, it appears a menu where i can do something on that exact position like adding a draw on the picture in background...
already exists a function like that?
Samsung Fascinate :: Need To Expand Text Message Limits To 5K
Sep 20, 2010Didnt see an existing thread on this; sorry if this is a repeat.By default the SF stores 200 texts per conversation and 20 multimedias per conversion. However, that value can in both cases be adjusted up to 5000. Might be excessive but here's how if you haven't already done it: Open Messaging App>Menu>Settings>Text Message Limit>Tap the number and put in 5000>Set and you're done. **If you put in a value greater than 5000 it still ends up as 5000; must be the limit** With 5000 thats gonna be some really long threads but oh well.
View 4 Replies View RelatedSprint HTC Hero :: Copy / Paste Character Limits?
Dec 14, 2009I've searched and no one has addressed this topic (which has me worried). I was using my native mail (not Gmail) app last night and needed to copy three paragraphs from a received email into an outbound message for a client. When viewing the received message I went through the process to copy, long hold screen, highlight text with finger, release, "copied to clipboard".. great. Transfer to new message, long hold screen, PASTE. Excellent, wait, no I only see it pasting HALF OF THE LAST PARAGRAPH. Umm what happened to the other 2.5 paragraphs? Let's try again, oops same result.... WTF!? Is the Hero limited to the number of characters copied to clipboard? Is ANYONE else experiencing this?
View 1 Replies View RelatedKitKat 4.4 :: Touch Screen Only Working When Touched Twice?
Mar 11, 2014This may be an Android 4.4 or Nexus 4 problem, but I suspect the former. I encrypted the device (using the in-built encryption stuff) and have found that now the touchscreen will only register if another part of it is touched. For example, when entering my PIN once I get into the OS itself, I have to hold down a finger somewhere else on the screen (usually having to move it between some of the later numbers).
When it comes to multi-touch features (zooming etc.), these work fine but still require another finger held down somewhere to work.
This is definitely a software problem as the touchscreen works fine when putting in the password to decrypt storage.
Is this supposed to happen - part of the encryption process - or is this a bug?
Motorola Droid X :: Tether / Hotspot Via 3rd Party / Bandwidth Limits?
Oct 31, 2010When you use tether or hotspot via 3rd party or rooting are you still bound by the 2gb or 5gb limitation?
View 3 Replies View RelatedSprint HTC Hero :: Games Stutter When Screen Is Being Touched
Mar 7, 2010Ever since I bought my hero in December, I have had this problem where if I'm in a game, and it requires the screen to be touched, the game stutters. This happened when I had the stock 1.5. I needed to trade my hero for another when a lot of dust showed up under the screen, so Sprint gave me another one, only this one worked perfectly. No stuttering at all. So I decide to root it, and now it's running Aloysius, and the stuttering is back. Does anyone know what could be causing this? It happens in both the official and unofficial firmware. I can't seem to find an answer anywhere. Games it does this in includes: Nesoid and snesoid, and Raging Thunder to name a few. These games worked perfectly to my shock when I got the new phone, as I originally thought it was just a hero problem. I even emailed the developer of Nesoid but he didn't know the cause. Any suggestions?
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