I would like to be able to save& view the data from 3 edit text fields and a date pick to an SQL lite DB. Can anybody point me to a decent beginners tutorial or perhaps give me an idea of where to start?
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I 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 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 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 .
In Android can the OnLongClickListener be used with EditTexts and TextViews or just Buttons?
View 2 Replies View RelatedI am on Android 2.1 and I have one multi column Custom listview Using BaseAdapter with an editable edittext at the end of the listview. If the data in the listview do not contain the data of user choice then user should be able to enter data. If the data is already there in the list user will be able to select the data using custom selector. If a selection is made in the list view and user wanted to enter data in the text field at the bottom after selection then the marker in the list view should be unselected. I tried to use onclick() method on edit text using click listener. First time when it is clicked, edit text is getting focus and onclick() method is not fired. And when it is clicked second time, onclick() method is fired and notifyDataSetChanged() method is called. I tried to call the notifyDataSetChanged() method from the Focus Listener, list view selection is gone in my first attempt and edit text is not receiving any data input from the keyboard (frozen).
View 1 Replies View RelatedI love my new Droid, but if I can't use it for work, I can't use it period. Anyway, here is the problem. I have a website which interfaces with the main dispatch server at Fujitsu Transaction Solutions. I wanted a phone that would let me go to that website and post dates and times for jobs to which I have been dispatched. Unfortunately, on the Android browser, the date and time fields are each 1 space short of being able to hold dates and times, i.e. the time fields are 3 spaces, but I need to put in, say, 1800 for 6 pm. Follow? It is hard to explain.
There is what I think is a Java applet that lets you select a date by clicking on a little calendar icon. I am sure you have seen these on travel websites. This icon does not show up on the Android browser. I checked the Android browser's Java compatibility, and it passed. I tried the 1nternet and Opera browsers, as well. 1nternet has the same issue, and Opera apparently does not work with Android 2.0, yet. I couldn't go to any typed-in URL with Opera.
I have an Edit Text field for the user to enter their weight in lbs. How can I override the traditional keyboard and display the numeric keypad instead?
View 2 Replies View Relatedit won't let me submit it cos of email addresses or images or something.
View 5 Replies View Related- TEXT VIEW -' SLIDE DRAWER image
I have a layout like this above textview and an image that slides down after clicking the text view. I have looked at translate animation but the issue is I want the image to start from the bottom of text view and gradually get into its full view. Translate animation doesn't let me start from behind the textview so that it can appear slowly and coming out at the bottom of text view and expanding to its fullview. I have linear layout now with textview and imageview.
I'm trying to make a simple order system. So the user selects a burger type from a spinner, then the user can enter in the quantity and then there is some math taking place in the background which sets a text view at the bottom with the total price. I'm not sure what method I'm meant to use so that it is updated dynamically when the user changes the text view quantity.
If i just say that all burgers are 2.50, i need some sort of method saying, if/when data is entered into the edit text , take that data and then times it by 2.50 and set it in the total text view below. I'm just unsure on the method part of it so it's dynamic and will change when the edit text quantity is altered.
Code:
package placeorder.com;
import java.util.Random;
import android.app.Activity;
import android.os.Bundle;
import android.view.View;
[code]...
I have an app that consites of a screen with 6 tabs. Each has 3 edit texts boxes for your subject, date due and details of the homework (for my school homewrok timetable app). I want to know how i can save the texts in the edit texts boxes after i have entered it and then left that screen or went off the app. I know you need shared preferences as i did it for another screen but as its a tab screen i dont know where to put it. p.s i used the mothod of homework.java (main), homeowork.xml and finally tabs.xml.
View 3 Replies View RelatedThere is obviously a mechanism for selecting, cutting, pasting, and generally editing text in text fields. Little pointer widgets appear under text from time to time. In general, I can't figure out how to use them. Furthermore, on a Kindle screen (which is bigger than a smartphone screen) I can't touch or drag them accurately--they're too small, the drags required are too small, and there isn't any automatic magnifier like there is on my iPod Touch.
What I find particularly frustrating is that I can't find an easy way to move the insertion point back and forth one character at a time, the way I would with cursor keys, and I can't find any easy way to delete the character just ahead of the cursor.
Is there some kind of how-to guide that spells out just how to do text editing within text fields on a touchscreen Android device?
I am trying to create an App that has a similar layout as the view you get when you edit a contact. The main functionality I need is the ability to click a "+" or "-" button in the row and add/remove another row where the user can input another line of data. I have looked into the expandable lists but I am not sure if this is what I should be using or if it is just a list with a custom adapter.
View 1 Replies View RelatedIs there any android widget that enable to pick the date and the time at the same time ? I already use the basic date picker and date picker:
http://developer.android.com/guide/tutorials/views/hello-timepicker.html
http://developer.android.com/guide/tutorials/views/hello-datepicker.html
but they are not that sexy and user friendly (I found). Do you know if a widget including both date and time exists? Thanks a lot,WW.
I have a ListView that displays a set of notes, each with varying ammounts of data (i.e. some have a due date, others don't).Currently, each view in the list is a RelativeLayout containing a TextView for each field, plus two Button and a CheckBox. I then simply hide the unused fields by setting visible false on each one.This has worked well, but I'm about to add a lot more data fields to the notes and inflating that many unneeded views for each row will surely kill my app. I need a more dynamic solution.I've decided the best way to go is to create a custom view. How can I implement/design my view so that it can display a variable number of text fields without creating/ destroying textviews each time (which would be quite expensive and worse than my current situation), or maintaining a large pool of hidden textviews?
View 2 Replies View RelatedI'm implementing custom widget exdending a View class. But I've found that View's protected field (e.g. mLeft) is not accessible from subClass
View 2 Replies View RelatedIn 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 know most of you are thinking "if you cant get that simple program to work you are in the wrong forum" and you're probably right, but hey, you have to start somewhere!
The problem is exactly as it sounds. I have my RSD up, it recognizes my phone, i have my SBF selected, but the start button is grayed out and I cant select it...
I am trying to get the transition date for daylight savings in Android. That is the date that daylight savings start and ends for a specific timezone.
View 2 Replies View RelatedI'm using the built in sqlite library on the Android platform.
I'm considering adding several general purpose fields that users will be able to use for their own custom applications, but these fields will be blank most of the time.
My question is, how much overhead will these blank fields add to my database? Do null fields even take up per record memory in sqlite? If so, how much? I don't quite understand the inner workings of a sqlite database.
I'm trying to add a custom data field and MIME type to the Contacts screen. Is there a way to do this such that when a user views a contact with my data saved on it, my field appears there? This is something I've seen other apps do--how do the Facebook, Twitter, Last.fm, etc. apps add their status information to contacts, for example? I can't seem to figure it out from the Contacts API documentation.
View 1 Replies View RelatedDoesn't seem to be a way to enter Date fields (birthday, anniv etc..) when creating or editing a Contact? Is this true? The "More" option only expands to Notes, Nickname & Website. I believe I've seen that Sense UI on the HTC devices allows Date entry/edit in Contacts, but I'm not seeing in stock Android 2.1 on my Droid. Surprised Dates can only be entered & maintained on the desktop.
View 3 Replies View Relatedis it in the source code of the default program called "memo" or does it get this data from some 'editable' text file?
In other words, how to change the date of a certain note in a memo, for example to set it backwards in time.
I have an app I am working on that does some math on a few variables and outputs the answer. Well that's the plan anyway. Being a total n00b at Android & Java I am not sure of a couple of things.1) I have created text fields in the layout file for user to enter values. Instead of text fields should I use numerical value fields, if such a thing exists? 2) How can you convert from a text field to a numerical value and back again?
View 3 Replies View RelatedIs there a way to pick a contact from the contact list to send a message to? The only way I can see is to type a name in the to field of the message.
View 17 Replies View RelatedAbout the only thing I miss from my old WinOS phone is the arrow keys on the keyboard. I don't see that on my Dinc. So, how do you navigate inside a text field? If I want to correct a letter in the middle of a long piece of text, how do I get there? Currently I am using my big fat finger to try and place the cursor where I want but that is certainly not very accurate and usually takes several tries to get it where I want.Earlier today I was editing an email addr in contacts and the long text exceeded the text window. I couldn't figure out how to even see the beginning of the text.
View 3 Replies View RelatedThis is truly a beginner's question. I installed and successfully ran the notepad
tutorials Note pad v1,2,3 and typed in a few notes. Can i import data (manually )from an
external text file into the sq lite dbs? I looked in my Notepad workspace folders
but no dbs seem to have been created? I looked for anything with .db extension or
named 'data' as specified in the code.
How to make a text entry fields move up when on screen keyboard is present?
View 2 Replies View RelatedSuppose you have an app with a lite version and a full version. The app stores some user data in SharedPreferences, and some data in a SQL database. If a user tests the app for a few days, generating data all the time, and then decides to switch to the paid version, how do you copy or share the data between the two? Some code examples would be appreciated - but for some reason I have a feeling this is much, much more complex than I hope.
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