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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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() ?.
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?
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.
How to make dynamically edittext field for accepting only double and float values.
View 1 Replies View RelatedHow can i access EditText field in DialogBox.
View 1 Replies View RelatedI 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....................
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?
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?
Is there a way to make the screen scroll to allow the text field to be scene?
View 3 Replies View RelatedI 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]......
How to restrict the special characters in android EditText field?
View 1 Replies View RelatedI 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 RelatedIf 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);
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?
View 5 Replies View RelatedAdding 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 RelatedI 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.
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:...............
I 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 RelatedI have noticed that when using my phone to reply to a long string of text on forums (or at least some of them) I seem to hit a roadblock at some point. By that I mean, if I wanted to reply to a message like I am typing this right now, if I want to scroll down to the bottom I am unable to if the length of the text reaches a certain point. Or in another situation, I could be typing my reply, but once I write enough to reach that limit I am unable to type any further. This only applies when wanting to reply at the bottom of the string of text. There are ways to work around the issue, but in certain cases they aren't always preferred.
View 4 Replies View Relatedat the bottom you see a "Add relationship" field. If you click Add relationship, you are presented with a list of relationships. In here I selected Father. There is then an input box next to it.
What are you supposed to put in there? I've already told Google this contact is my Father, even if I put his real name in as the contact details, it still gives me that option.
At first I thought perhaps it was for Google Now. For instance, my girlfriend is down as her full name, so when I say "Call my Girlfriend" it would call her. However it seems like that isn't the case.
My MMS is not working after flashing a custom rom ( HTC ONE X on VirginMobile Australia ).I realize its to do with the APN settings , I have updated them manually but the MNC field needs to show : 02 , currently its set to 029 - if I change it , it deletes the whole new APN I have put in and Im left with no connection at all.
Is there anyway to change this MNC field? I read on another forum that there is a way through ES File Explorer... going into system/etc and the APN file - but I tried that , and there is def. no APN file in system
I have multiple Google icons in the connections field of many of my contacts.
how to remove all these duplicate icons and I don't want to delete the contact itself.
can't trigger the paste text actie option.
Is there a link or tutorial somewhere on how copy / paste / select text is supposed to work?
I am trying to login to the The Sun Mobile app however when i click on the password field the app restarts itself over and over.
I have cleared the data and cache and have done a factory reset but still doesnt work. Is there another way to login to the app?
I am using Android version 2.3.6
Kernel version 2.6.35.7-perf+
Baseband version a4-03.32.01
And my phone is the Acer liquid metal
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:...........
I have a Samsung Galaxy S3 (4G). In the email application (standard) it seems to store all of the email addresses from emails I've received, even SPAM emails.
Now when I send an email and enter the "to" field, it suggests these email addresses. How do I clear out all of these stored suggestive email addresses from my phone? None of them are in my contacts lists.
Im using just normal pop email and the standard email app. I've tried cleaners, clearing cache, deleting email accounts - everything.
I am an IT Tech trying to work out a problem with a customers Android Tablet. The brand is something I've never heard of called a 'Gemini'.
Anyway, the onscreen keyboard doesn't activate when a type/search field has been tapped on the screen.
The OS is Android 4.1.1
He's other tablet which is the same works, but the screen is cracked so he bought another one of these hideous unresponsive pieces of crap.
CODE:............
I have this at the top of my application. When the application starts, the EditText is orange highlighted and has a cursor in it; when the EditText is tapped, the soft keyboard pops up. The user uses it to type into the EditText.
However, when they click the Button, my onClick method fires and does everything it's supposed to, however the soft keyboard stays on screen and the EditText is still highlighted with its cursor.
I also have, at the top of the Button onclick: findViewById(R.id.name).clearFocus();
In spite of this, the EditText does not seem to clear its focus. How do I make the button actually act as if it is submitting the form?
Also, I do not transition to a different Activity on the click of the Button. I suppose that is the typical case, and probably the reason why they don't bother hiding the keyboard. However I want to keep the search box and button at the top of the screen, so I just dynamically fill and add views to the screen when the Button is pressed. How can I achieve my desired behavior?
i have a listview (i use a custom adapter) with 10 rows and each row has edittext how will i update the content of edittext on the third row after i edit the content of edittext in the first row.
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