I want to cause the focus of one edit text box to move to another on editting (meaning you can only type on letter before it automatically moves on to the next edit text).
It's the "on edit" that I can't get my head around. Theres a lot I need to implement it into, so just a basic understanding should set the ball rolling.
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In editText I set text as $ . I dont want to edit before $ symbol . i.e edit text doesnt want take any value before $ . ex: $adfdfd correctad$dsdff wrong .like this . how to restrict this one .
View 2 Replies View RelatedI have a problem as follows:
In my project i am having rich text editor options to apply for the edit text view. In that i applied font color,font names,font size options for user.But these options will apply for whole text available in edit text. But my problem is i want to apply user selected settings (like font color,size,font) for user selected text instead of Whole text. i want to apply the user selected font/color/size to the user selected text.How?
How to implement this .
I am doing a custom edit box class. It starts something like: public class Amount Field extends Edit Text and has over riden the constructor to implement the Edit Text widget style However when I implement this on my XML I get an editable Text View instead of the Edit Text (there is only text but not the surrounding white box) and also when I click on it nothing happens, only text color changes. Are there any ideas on why this happens? I've done list components the same way and style is not altered.
View 1 Replies View RelatedI have an EditText where users can set text to bold, italic, etc but I can't figure out how to save that text with styles as .txt file/any otherway to save it.If we save as html page we can't edit the webview. I use getText but that only returns text and no style info.
View 2 Replies View RelatedAnybody knows how to write upside down text of edit text in Android.
View 1 Replies View RelatedIn Android can the OnLongClickListener be used with EditTexts and TextViews or just Buttons?
View 2 Replies View RelatedCan anybody tell me how to set half text left aligned and other half right aligned in the edit text.
View 2 Replies View RelatedI m facing a problem for getting text from Edit Text field which is on alert dialog same like Api Demo text entry Dialog.
View 3 Replies View RelatedI thought this would be easy to find:
A text editor that can create/edit text files from the SD card.
i.e. Windows Notepad on the Desire?
In my application I entered value into editText field into 2 ways one is Depending on the spinner selection value will be changed and other way is through softkeyboard. Now problem is when i entered value into the edittext through key board and orientation is changed at that time edittext field contain the value depending on the spinner.but i want whatevet i enter value into the edittext filed that value is appeared in thta edit text field if the orientation is changed.For this what can i do ,Give me some suggestions.
View 1 Replies View RelatedI have an Edit Text that is defined as follows.
CODE:.......
I want to set a custom command so that when somebody clicks on the Done/Go button on the onscreen keyboard a button is clicked or just run the methods that are run by the button. I think this has something to do with ime options but I havent been able to figure out how they work.
I put an editText on a PopupWindow and it's not working. It acts like a disabled edit text, clicking on the edit text won't show the soft keyboard. How can I add an edit text on a popupWindow?
View 2 Replies View RelatedI 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 RelatedI am trying to fetch the value in src and dest once the user clicks the navigate button but its always null. Code...
View 1 Replies View RelatedI am writing a simple calculator application(using absolute layout with 3 edit boxes and some buttons), which has two inputtext boxes and a output box.
input1 = (EditText) findViewById(R.id.input1);
input2 = (EditText) findViewById(R.id.input2);
now once user enters some numerics into input1 and presses '+', now i want to shift the focus from input1 to input2. How can i do that?
I tried the below code on keypress of '+'...
but this is not working..
I want to know how to make a validation on EditText.That is ,I am having one EditText that edit text should has to accept only numaric values,If other than numaric value is typed by user then it should show some alert message "pls type the numaric value...."
Is any function is avilable to find the entered text is particular type..how to handle this situation.if possible give code snippet.
I'm trying to make iPhone-style EditText element on android. The one that will have an additional clear button appear on the right after text input. Adding a new button is not a problem, but I'm a bit stuck with another thing.
A button occupies some space on the right part of EditText, and now characters display beneath the button. How to change maximum shown length of input for EditText? I want EditText width to be N pixels, and editable area to be N-M pixels.
EditText.setWidth changes width for whole edit box. EditText.setEllipsize should be the proper solution, but docs are empty, and as I see it truncates text based on some String value. Applying a LengthFilter cut's the input length to number of characters.
I am a rookie to android. I am thinking of implementing a simple calculator in android to get a hold of the basics in android. I want to display a keypad with numbers and mathematical operations and when the user presses the keys the corresponding number is displayed in edit text. I tried using get text() and updating the contents of edit text but it shows just the contents of pressed button. Also how do I read the contents of button so as to do mathematical operations in code?
View 2 Replies View RelatedI am trying to use an alert dialog to prompt for a user name and a password in android. I have found this code here: Code...
View 4 Replies View RelatedI am having an EditText. If i specify image for the EditText in the layout XML file (android:back ground) it looks different and looks different when i specify it at runtime EditText et = (EditText)find ViewById (R.drawable .et1) ; et.setBackgroundDrawable (Main.themes.getDrawable (EDRAWABLES.EditText BackgroundImage )); Both codes point to the same image. When i specify the image at runtime , the EditText leaves a margin at the top and bottom of the cursor in the edittext which does not happen when i do it in XML. I have attached the screenshots of both images. Top image is the one drawn from XML and bottom one is given at runtime. I am not getting the difference ? Actually i am facing similar problems with other Widgets too if i change the logic of specifying the drawable at runtime and not at compile time.. Is this the default SDK behaviour? You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscribe@googlegroups.com For more options, visit this group at http://groups.google.com /group/ android-developers? hl=enEditTextProblem.JPG
View 2 Replies View RelatedI am using a text file in assets folder in Android. I would like to change the data inside that text file dynamically. I am trying to open the file as follows,
CODE:...........
But it generating the error that "java.io.FileNotFoundException: This file can not be opened as a file descriptor; it is probably compressed". please help me to edit that file.
In my app i am using edit text. i am specifying hint as well as aligning the text of the edit text using the gravity tag. if i align the text then hint is not shown but if i remove the gravity tag for aligning text then it shows.
please help as to how i can align text as well as show hint..
If there was any way that I could get a hint at the bottom of an Edit Text view -- and then the user to start entering text at the top of the box.
As a bonus question, is there any way I can make the hint NOT disappear once the user starts entering text.
I want to show edittext which will default show faint color text written as "Password". As soon as user focus on it then I want to convert it from text to password type. I did that but its not working.
On focus of the password box. I wrote as follows: Code...
Here it changes from Grey color to black. All text is also cleared. But it doesn't change to password type. Is this allowed to change dynamically input type?
I have an application that has 2 AutoComplete TextViews on a single screen. I have just upgraded the application from 1.0 to 1.5 and I am facing 2 issues here: 1. I get soft keypad for only one of the text view. Wat could be the problem with the other one? 2. For the text view that i get soft keypad,on entering data into the text view using soft key pad, i get the below exception.
View 3 Replies View RelatedHow do I make multiline EditText within a Relative Layout wrap the lines of text that were entered? I want the user to enter one line of text without allowing line breaks, but show it broken up by words into multiple lines inside a rather smallish, square EditText window.
View 3 Replies View Relatedim making a activity to configurate my app, and i have to divide the sections of my configuration window with a line, i used this: divider_horizontal_bright, from this example: http://android.cryx.li/doku.php?id=know:settings: start but it doesn't works, when i test on my android phone, it doesn't shows a horizontal line
View 2 Replies View RelatedI have used a bit of Android code to override the "Done" button in my EditText field:
myEditField.setOnEditorActionListener(new TextView.OnEditorActionListener() {
@Override public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
if (actionId == EditorInfo.IME_ACTION_DONE) { mySubroutine();
return true; } return false; } } );
Activating the field calls up the keyboard, and pressing "Done" evaluates mySubroutine() successfully. However, the keyboard no longer goes away when I press "Done". How do I restore this default behavior to the routine?
Does any one know of a text editor on android optimized for programmers, like g-edit?
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