I want to create a dialog box where a paragraph is written using ScrollView and a close button ...
The dialog should be opened from the main activity by clicking on a button ..
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I want some of the goodies in a ListView, like being able to use a ListAdapter, and item selection, etc, but I don't want the ScrollView portion of it. I want to implement that part myself, in a different way (why or how I do this isn't really the point of this question, so please don't ask "why"). Is there a way to have a ListView that's not in a ScrollView or has the scrolling disabled?
View 2 Replies View RelatedPulling my hair out on this one. I want a dialog that contains a ScrollView with an embedded TextView that will contain what could be a couple of pages of text. Below the ScrollView I want a close button. Everything I try that doesn't involve directly setting the height of the ScrollView results in the ScrollView filling the dialog and the button being invisible because it has been pushed off the bottom. I've tried about every combination I can think of for layout_height and layout_weight of both the ScrollView and the Button but always get the same result.
View 5 Replies View RelatedDo I need to create a new activity to view text written in a text box?
For example,
I want to see - "Hello"+ text written in a text box.
I must be overlooking something real simple here, but i think i'm trying to do something fairly basic.. Simply retain the scrollbar position of a ScrollView on orientation change...
Here is the code for my onSaveInstanceState and onRestoreInstanceState.. sView is the container for the ScrollView layout. Within my scrollview is a linearlayout with a lot of textviews.
CODE:............
If I set a Toast with the values of sViewX and sViewY on the Restore, the values are kept and correct.
I just tried to do a sView.scrollTo(0,150); in my onCreate.. just to see if that would open the activity at 150px down, and it didn't. I think my issue has to do with the .scrollTo method.
I have a dialog with a list view in it and am wondering if there is a way in to create a dialog that appears like an activity? i.e. fullscreen and fix size? Is there is any style that can be applied to have this activity-like appearance?
View 6 Replies View RelatedI have an app that performs an asynchronous login as part of its startup sequence. This eventually displays a list of items.
A separate thread performs integrity checks on a database on the sdcard during the startup sequence. If something is unexpected, I do a sendBroadcast() that triggers a showDialog() on my base activity class. This asks the user on how to react to the unexpected event.
My problem is: this dialog disappears as soon as the startup sequence finishes and displays the list of items. Is it possible to make my dialog stay on top no matter what?
I've an application that you can show and close several Dialogs with:
showDialog(...)
removeDialog(...)
I play a little bit with the application and when there is no any Dialog on the screen, I press the menu button and I go to the main android screen.
After a while, I enter again into my application and sometimes, I get this RuntimeException:
CODE:...........
I found all things working with alert box,dialog box but when i try creating things with my own custom dialog box it gives me problems. Though i followed the instructions as per the dev guide: http://developer.android.com/intl/de/guide/topics/ui/dialogs.html i could'nt reach with my results just it displays a force close with the following error message.
03-04 11:37:08.780: ERROR/AndroidRuntime(726): android.view.WindowManager$BadTokenException: Unable to add window -- token null is not for an application
I have been trying to make my custom dialog box for many days but i couldnt bring it up. I even tried with the solutions that i got on forums but that too doesnt seems of working.
Give me some piece of good code or some suggestion to work with...
I have created a custom dialog class
CODE:............
Now my requirement is to create listview inside it. i know we can create textboxes,buttons,dropdown list inside it. but in order to create list view we should inherit our class from listActivity class. is it possible or not if yes then how to achieve this using any interface or what?
I am a newby and using the Google NexusOne phone. Can anyone tell me when typing a text message how to add a new paragraph. There does not seem to be key appropriate for this purpose.
View 7 Replies View RelatedHow to create a progress dialog without title and message?
View 1 Replies View RelatedCheck out this image
How do I create such a dialog? Having 2 line subtitle and three distinctive buttons.
How can I create a dialog with each dialog item being a label and then a checkbox?
And when user click 'ok' to the dialog, I can tell in my code which on of the dialog item has been checked?
How to create a custom dialog box in android?
Any example program?
New Android developer here - I'm hoping this is simple.
I want to create a "row-based" prefs dialog, like you see in most standard apps. You know, black background, fading-line separators, bigger/bold label text for each entry, smaller description text, perhaps a checkbox/down arrow.
Is there a standard object in the Android API for this? If not, how do people usually create these?
I am wondering how one would create a dialog box that only pops up when the app is first opened. For example, I have an Android app on the market. When I update it, I would like to implement a box that pops up that displays what has been updated in the app and will not pop up again until the app is updated again.
View 2 Replies View RelatedHow can I create date and time settings dialog in Android? I want:
3 fields - day, hours and minutes
it should look native to the system - that makes writing my own widget quite hard - how to make the plus/minus buttons above/below each field look like the standard buttons that are in TimePickerDialog? I mean even on HTC Sense.
How to create an alert dialog with radio button on the side?
I can create a dialog with 3 selection strings using AlertDialog.Builder, but how can I create the one with radio button on the side (i.e. allow only 1 selection)?
I have an Android application which grabs some data from an external XML source. I've stripped out some HTML from one of the XML elements, but it's in the format:
<p class="x">Some text...</p>
<p>Some more text</p>
<p>Some final text</p> I want to extract the middle paragraph text, how can I do this? Would a regular expression be the best way? I don't really want to start including external HTML parsing libraries.
Cannot change paragraph while writing sms in SE Xperia X10i, even pressing 'enter' button in standard keyboard not helping. I send lot of reports by SMS & this is important. Pls help!
View 8 Replies View RelatedI recently switched from iPhone to nexus 5.On the iPhone long pressing gave the options to copy and paste single word or whole paragraphs. In SwiftKey on the nexus,long pressing brings up a blue pointer that gives me just the option to delete the word before it. I can't see any way to select a line of paragraph, then copy and paste it.
View 1 Replies View Relatedwhy after upgrade to 2.1 can not Written Chinese ,i can't written chinese in my sms or mms
View 1 Replies View RelatedI want my menu item "info" to create a custom dialog. Yet i appear to to be having trouble:
This is in my main java file:
CODE:..............
I'm trying to create a basic AlertDialog using an activity with a theme of Theme.Dialog.What I want is for there to be a horizontal bar between the title and the message. However, the bar is not being resized correctly. Rather than being the width of the activity, the bar is the width of the message text. This means that if the activity is being expanded by the message, then the bar will fill the whole activity, so it looks correct. However, if the message width is less than the activity width, the bar only displays above the part of the activity with the text. I've tried every single combination of "fill_parent" and "wrap_content" that I can think of, and none of those work.I've also tried using RelativeLayout and placing the bar above the message text, but that also doesn't work. If I use the RelativeLayout approach and set the bar to fill_parent, it causes the activity to expand to fill the whole screen width, which is also undesirable. Ideally, I want the text placed, the activity width computed, and the bar resized to that width (without affecting it). Is there some way to flag a view to fill the parent view but not to affect its size?
View 1 Replies View RelatedI am still not able to save a picture when I send an intent asking for a photo to be taken. Here's what I am doing:
Make a URI representing the pathname
android.content.Context c = getApplicationContext();
String fname = c.getFilesDir().getAbsolutePath()+"/parked.jpg";
java.io.File file = new java.io.File( fname );
Uri fileUri = Uri.fromFile(file);
Create the Intent (don't forget the pkg name!) and start the activity
private static int TAKE_PICTURE = 22;
Intent intent = new Intent(android.provider.MediaStore.ACTION_IMAGE_CAPTURE );
intent.putExtra("com.droidstogo.boom1." + MediaStore.EXTRA_OUTPUT, fileUri);
startActivityForResult( intent, TAKE_PICTURE );
The camera activity starts, and I can take a picture, and approve it.
My onActivityResult() then gets called. But my file doesn't get written.
The URI is: file:///data/data/com.droidstogo.boom1/files/parked.jpg
I can create thumbnail OK (by not putting the extra into the Intent), and can write that file OK, and later read it back).
Does anyone know how to change the way text is written, to italics for example. my last phone did it and was wondering if my x10 could be changed.
View 3 Replies View RelatedI have HTC Desire, and I know that I have QuickOffice. The problem is when I put a word or excel file on the .quickoffice folder on my phone, nothing comes up on the mobile when I disconnect. Therefore I was wondering if anyone could recommend me a program where I can either write, or read written files like Word and excel files?
View 1 Replies View RelatedI want to access camera pictures and camera pictures only. I could not find a specification of how the default camera application stores pictures...
1) Is /sdcard/DCIM a standard of any kind? On the Android devices I've used, it looks like the default camera app always writes to this location. Are there devices where pictures are written to a different location? 2) Is it specified that camera JPEGs will always be accessible on the file system? (And not in some private database for example?)
I'm hoping that if the above two are true, then I can simplify my code by simply reading the jpeg's in /sdcard/dcim. Or do I have to use MediaStore.Images.Media.query() for reliable access to camera images?
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I want to use an android tablet to take on to building sites for site measures. I use excel spreadsheets to record measurements.
I want to write numbers and text in boxes and have a program convert them to typed text. Can this be done? Does an application exist?