Android :: How To Make Edittext Field For Decimals?

Nov 24, 2010

How to make dynamically edittext field for accepting only double and float values.

Android :: How to make edittext field for decimals?


Android :: Got EditText Field From XML / App Crashes

Mar 23, 2010

I have an activity in my app, when i call the line
EditText username = (EditText)findViewById(R.id.usernameText); the app crashes, why is this?

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Android :: EditText Field Not Update?

Sep 1, 2010

I have an EditText field and a button. My aim is to let user enter text info to the EditText or click the button to launch a dialog to select some checkbox and radio button which it will perform some computation and return a value to display at the EditText field.

I can't seems to get the value to display at the EditText field after the dialog dismiss. I did try a toast to display the value and it is ok. I *think* the view was not refresh to display the text in the EditText field.

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Android :: Access EditText Field In DialogBox?

Nov 3, 2010

How can i access EditText field in DialogBox.

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Android :: Retrieving EditText Field From Alertdialog?

Nov 16, 2009

I am facing some not understandable error. Could anybody help to put light on it.... The variable edtTxt is returning null and encoutering nullpointer exception while I am trying to run and entered text in the txt_edit field.

Here is the code....................

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Android :: How To Change The Textsize In An EditText Field

Sep 12, 2010

I want to display a table with some fields being editable -

see this example:

CODE:...........

Why is the textSize attribute ignored in EditText-fields? How can I make the text in those fields smaller, so that ALL cells have the same font size? Why does Android not honor that attribute, even if explicitly set?

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Android :: How To Add EditText Field To An AppWidget - RemoteViews

May 14, 2009

I am trying to add a "EditText" Field to an AppWidget. I took the AppWidget example from here: http://developer.android.com/guide/samples/ApiDemos/src/com/example/andr oid/apis/appwidget/index.html and modified it by replacing the TextView with a EditText. It doesnt work... Compiles and runs but the Widget sais "Problem loading Widget" when it shows up.

Maybe an example? Is the default Google Search Widget open source? Can someone give ma a link to the source?

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Android :: Soft Keyboard Covers Edittext Field

Jul 21, 2010

Is there a way to make the screen scroll to allow the text field to be scene?

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Android :: To Make EditText Look Like TextView But Still Behave Like EditText

May 17, 2009

I want an EditText to look like TextView but still behave like EditText. I've tried applying TextView style to my EditText in my layout.xml file, like this:

CODE:............

But I get an error within xml editor: "Error: No resource found that matches the given name (at 'style' with value '@android:style/ Widget_TextView')." It is strange because @android:style/ Widget_TextView definitively exists - I double checked it in code via android.R.style.Widget_TextView. Another strange thing is that I don't get android:style offered in the xml editor while typing? There is android:id, android:text and everything else.. but not android:style?

I consider the hard way (making EditText look like TextView) to be: extending EditText and overriding it's onDraw method.

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2 EditText Field - How To Pass The Value

Jan 18, 2014

I have 2 EditText Field, how can i pass my data to my server in localhost when the button is click,I already know how to use button click,but the problem is i don't know how to pass the value.?

in my php script when the data is pass by the android is it the same way in checking the parameters by using iset() ?.

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Android :: Restrict Special Charackters From Droid EditText Field?

Aug 2, 2010

How to restrict the special characters in android EditText field?

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Android : How To Get An EditText Field Prefilled After Hitting Back Button

Jul 4, 2010

I have a setup view where the user can enter their name and email and click done when they are finished which navigates them to another activity1. When they are in activity1, and they hit the soft back button on the phone, it takes them screen where they entered their name and email. However, the name and email EditText fields are blank. In the view where the name and email are entered I looked to see if onStart, onCreate, OnPause, onResume,... where being called after the back button was hit, but they are not. Do you know how I can make it so that the EditText fields have the information that was previously entered.

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General :: Eclipse - How To Add EditText Field

Jul 13, 2012

I'm in the process of figuring out how to develop for android...and I'm trying to add an EditText field but I get and error. Looking at the graphical layout, the screen fades out. Is there a reason this would happen.

I am also getting an error that says "Failed to load properties file for android project".

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Android :: Convert EditText Component From A Text Field To Numeric In Droid?

Oct 1, 2009

If I have an EditText component on my screen that I have specified inputType="decimal" for (i.e. a numeric/decimal field), what is the best way to convert it to an decimal value in the application code?

Google recommends avoiding floats, and avoiding creating objects unnecessarily (and I assume any auto-unboxing code is bad too), so I take these as my constraints. I realize a small application probably doesn't need to worry too much, but I haven't been able to find a 'best-practice' solution to this.

The most common solution appears to be this:

double value = Double.parseDouble(txtInput);

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Android :: EditText Bug - Set Field To Disabled It Greys Out And Cannot Enter Text With Hardware Keyboard

Aug 19, 2009

I have a simple EditText field in one of my Activities. If I set the field to disabled, it greys out and I cannot enter text with the hardware keyboard, however when I touch the field the virtual keyboard appears and that still lets me enter text. Is this a bug? Any workarounds for making sure this can't happen?

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Filter ListView When Typing Text Into EditText Field?

Sep 26, 2013

I am trying to filter a ListView when typing text into an EditText field. With the onTextChanged() method I have now, the app crashes when trying to type in the EditText field.

[HIGH]import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Locale;[code]......

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Android :: How To Make An EditText ?

Jul 26, 2010

In the Google Maps app, there's a unique EditText that I'd like to reproduce. If you click "menu" then go to "directions", the "start point" field should begin with "My Location" as the text. The interesting part of this field is its behavior - you cannot edit "My Location" without completely deleting it first. I have a few places where such behavior would be useful, but I can never quite fully reproduce this. There are three challenges involved with this behavior: No matter what the user does, they cannot partially edit the field; it is always fully selected. The keyboard directional keys, rather than moving around the EditText field, change focus. When the user does choose to change the text, the behavior of #1 and #2 disappear and the field acts like a normal EditText.

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Android :: How To Make EditText Not Editable?

Oct 13, 2010

Can anyone tell me how to make an EditText not editable via XML? I tried setting android:editable to false, but (1) it is deprecated and (2) it didn't work.

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Android :: Way To Make EditText Hint Not To Wrap?

Oct 18, 2010

I have a one line EditText, when I set a long hint, the hint wraps to two lines. Can I force the EditText to be always one line tall? android:lines="1" didn't work.

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Android :: Way To Make EditText Smaller Than Default?

Mar 17, 2009

I need to show a large number of EditText controls on a screen, each of which will only allow entering 0-2 digits. The default EditText size is too wide for me to show enough EditText controls on a screen, but I have been unable to figure out how to make them narrower. I have tried the following attributes in XML: android:maxLength="2" android:layout_width="20dip" android:maxWidth="20px" android:ems="2" android:maxEms="2". So the question is: how can EditText be made smaller than default?

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Android :: How To Make Edittext Size Stay Put?

Mar 26, 2010

I know the attribute which makes the text "disapear" on the left part of the Edittext to maintain a single line, (singleLine="true"). But my issue is when I fill the edittext before the view is displayed... in this case, my edittexts are all going out of the screen.

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Android :: Way To Make A EditText Work Correctly In A ListView?

Jun 8, 2010

I have a ListView, which contains an EditText in each of it's row. I also have an Array.The length of the Array==the Nr of the rows in the ListView. I want to store the user input (the text in the EditText) to the Arrray. E.g, if i type some text in the EditText in the first row of the ListView, i want the text to be stored in Array[0]. But how can i detect to which row the EditText belongs to? I can detect the possition of the row if the row contains a RadioGroup, but not a EditText. What if i first type some text in the EditText and sometime later i want to update mein Input? How can i update it?

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Android :: How To Make A Hint Wrap In An Phone EditText?

Mar 1, 2009

My EditText hint is not wrapping. A hint isn't very useful if the last part is cut off. I am very cautious about restricting/forcing the dimensions my EditText box to ensure it looks decent regardless of screen dimensions. Here's what the relevant xml looks like:
<EditText android:id="@+id/ET1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:gravity="left"
android:hint="@string/Hint1"
android:lines="3">
</EditText>
I've already set android:lines="3" to mitigate the issue, but it isn't enough. In order to maximize compatibility with various screen dimensions I would prefer OS wrapping over me putting in line breaks and hard returns in the string. There are other things happening in the view which also compel me to not manually set the width of the box to promote good breaks.

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Android :: Way To Make EditText Smaller Than Default In Height?

Sep 1, 2009

How to make android EditText smaller than default in height?

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Android :: Make Clickable URLs In EditText When Using ArrowKeyMovementMethod?

Sep 25, 2009

Is there a way to make URLs in a EditText clickable when the MovementMethod is set to ArrowKeyMovementMethod?

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Android :: Make Droid Edittext Topleft And Topright Only Rounded?

Sep 7, 2010

I want to have 3 edittext with top and bottom having topleft and topright curves but bottom-left and bottom-right straight. I tried to use shape

but it makes all the corners curved. If i try to use bottomRightRadius, then i get exception.

So I tried different way of doing it

using -ve margin so that bottom on hides the upper one's curve. But now bottom one is going behind the upper one. There is nothing like goToBottom or goToTop .

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Android :: Copy And Paste Image On EditText - But EditText Show Me Obj

Jan 15, 2010

Adding an image on EditText works fine. However, copying an image is another problem. When I insert an image on EditText by using ImageSpan it shows correctly, but I copy inserted image, EditText shows me only 'obj'.

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Android :: ScrollView With EditText - Scrolling In EditText

May 14, 2010

Our app (WordPress for Android) uses a ScrollView for the new blog post view. The issue is that if a user writes a lengthy blog post in the EditText, they are unable to scroll inside of the EditText because the ScrollView seems to be taking over the scrolling action, even when you are in the EditText.

Here's the layout XML (the EditText in question is @id/content):

CODE:...............

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Android :: Have Uneditable Text In Edittext In Same EditText?

May 26, 2009

I am using an EditText. Is it possible to have a part of text uneditable and the rest editable in the same EditText?

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Android :: Placing A TextView Before EditText Element In Android Layout XML Causes EditText Not To Show

Jul 29, 2010

Every time I put a TextView before an EditText element in a LinearLayout, the EditText does not show. When I don't, it does.

I've narrowed the problem down to the TextView's layout_width attribute. If I give it "wrap_content", it works, but doesn't "block" down, and it appears on the same line as the EditText.

CODE:...........

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