Android :: Restrict Special Charackters From Droid EditText Field?
Aug 2, 2010How to restrict the special characters in android EditText field?
View 1 Replies
View 1 Replies
Android :: Convert EditText Component From A Text Field To Numeric In Droid?
Oct 1, 2009If 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);
Android :: Got EditText Field From XML / App Crashes
Mar 23, 2010I have an activity in my app, when i call the line
EditText username = (EditText)findViewById(R.id.usernameText); the app crashes, why is this?
Android :: EditText Field Not Update?
Sep 1, 2010I 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.
Android :: How To Make Edittext Field For Decimals?
Nov 24, 2010How to make dynamically edittext field for accepting only double and float values.
View 1 Replies View RelatedAndroid :: Access EditText Field In DialogBox?
Nov 3, 2010How can i access EditText field in DialogBox.
View 1 Replies View RelatedAndroid :: Retrieving EditText Field From Alertdialog?
Nov 16, 2009I 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....................
Android :: How To Change The Textsize In An EditText Field
Sep 12, 2010I 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?
Android :: How To Add EditText Field To An AppWidget - RemoteViews
May 14, 2009I 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?
Android :: Soft Keyboard Covers Edittext Field
Jul 21, 2010Is there a way to make the screen scroll to allow the text field to be scene?
View 3 Replies View Related2 EditText Field - How To Pass The Value
Jan 18, 2014I 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() ?.
Android : How To Get An EditText Field Prefilled After Hitting Back Button
Jul 4, 2010I 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.
View 1 Replies View RelatedGeneral :: Eclipse - How To Add EditText Field
Jul 13, 2012I'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".
Android :: EditText Bug - Set Field To Disabled It Greys Out And Cannot Enter Text With Hardware Keyboard
Aug 19, 2009I 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?
View 5 Replies View RelatedFilter ListView When Typing Text Into EditText Field?
Sep 26, 2013I 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]......
Android :: Restrict Droid App To An Operator In A Specific Country?
Nov 1, 2010Does anyone know if it is possible to limit the distribution of an Android app to a specific telecom operator in a specific country? for example if I want to sell my app to Verizon customers only?
View 4 Replies View RelatedAndroid :: How To Restrict Droid Users To Launch Some Apps / Code To Do This
Jul 15, 2010We want to develop an application which should be the only one our users should use. So we need to PREVENT them using other applications. (Mainly to make the maintenance support possible - we plan to buy at about 1000 phones, so the maintenance is tough task!) Is there any way to restrict the users?
For instance, is ADW Launcher able to do such things? Or is it possible to achieve this by coding our specific replacement of Home Launcher? And what about using some ASE scripts?
I am a beginner to Android OS, please do not assume any specific knowledge in your possible answers.
Motorola Droid :: Way To Restrict Incoming Call To Contact List In Phonebook?
Nov 7, 2009Is there a any way that i can restrict incoming call to my contact list in my phonebook? i loved this function on my LG phones.
View 3 Replies View RelatedAndroid :: Develop Droid App To Answer Call With Special Message?
Mar 3, 2009Is it possible to develop an Android app that would answer an incoming call and play a recorded message to the calling party without the phone ringing? For example, if a specific caller called during certain hours play a message asking them to call a different number during those hours.
In a similar vein, is it possible to intercept a call and if it is in a certain list of phone numbers divert it directly to voice mail without the phone ringing?
Thanks for any insights into this
Android :: Copy And Paste Image On EditText - But EditText Show Me Obj
Jan 15, 2010Adding 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'.
View 1 Replies View RelatedAndroid :: To Make EditText Look Like TextView But Still Behave Like EditText
May 17, 2009I 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.
Motorola Droid :: Website Special Offer?
Oct 29, 2009Did anyone else go to the initial Droiddoes website and sign up? Didn't it say Verizon was going to have a "special offer"?? urious if anyone else seen this and if so, does anyone know what the offer is??
View 4 Replies View RelatedMotorola Droid :: Special Characters On Keyboard
Dec 9, 2009I am going to import the Droid/Milestone from UK to Denmark, but need to know if it is possible to type special characters like ï, ï and ï from the hardware keyboard and/or the softkeyboard. And does anyone know if it is possible to install a danish dictionary?
View 4 Replies View RelatedAndroid :: ScrollView With EditText - Scrolling In EditText
May 14, 2010Our 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:...............
Android :: Have Uneditable Text In Edittext In Same EditText?
May 26, 2009I am using an EditText. Is it possible to have a part of text uneditable and the rest editable in the same EditText?
View 2 Replies View RelatedAndroid :: Restrict Cost Conversion
Nov 10, 2010I have entered a value to my database as $1000000000. it stored in Database also its looks like as same. when retrieve it from using the DB. Its converted to $1e+09 automatically. how to restrict it.
View 1 Replies View RelatedAndroid :: Way To Add New Field In Contacts On Droid API 2.1?
Aug 4, 2010I am new to android , I hope so u guys will help me to obtain my requirement. I am using an Android API Level 2.1 I need to create a new field such as user@domain not as e-mail format for every contacts. So i need to create a new MIME type now i got struck how to create this MIME type.
View 1 Replies View RelatedSprint HTC Hero :: Can Droid Cut , Edit And Even Add Special Effects To Video Right On Phone
Jul 21, 2010I heard that android phones can cut edit and even add special effects to video right on ur phone . Is that true?
View 3 Replies View RelatedHTC Droid Eris :: Keyboard Auto Selects Words With Special Characters
Jun 11, 2010For instance when i type in the word "me" but when it auto corrects the e has a downward carrot above it. and it does this for many many words. language is in english, so not sure what it could be. i use for now the htc keyboard.
View 1 Replies View RelatedAndroid :: Placing A TextView Before EditText Element In Android Layout XML Causes EditText Not To Show
Jul 29, 2010Every 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:...........