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?

Android :: Way to make a EditText work correctly in a ListView?


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Android :: How To Make RadioGroup Work Correctly In ListView?

May 30, 2010

I have a ListView, which has a TextView and a RadioGroup with 4 RadioButtons as Children in each row. Now i can select a RadioButton in each row. But if i scroll the ListView, my Selection is gone or it does not show correctly. For example, i choose the RadioButton A in the first row, if i scroll through the ListView and then go back to the first row again, either none of the RadioButtons in the RadioGroup is checked or RadioButton C is checked instead of A.How can i fix this Problem? I have tried 7 days already, but still i find no solution.

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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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Android :: Way To Set An EditText On Top Of A ListView ?

Apr 6, 2010

I am trying to do an autocomplete version my way (logic, layout, etc...) , so I don't want to use the AutoCompleteTextView. My question is how to set an EditText on top of a ListView in a class inheriting from a ListAcvitivy.

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Android :: Cannot Display Image Correctly Using Custom Item Layout In ListView

Apr 22, 2010

I am using a ListView to display my custom item layout, which may contain some TextViews and an ImageView.

This is the item layout I made (post_item.xml):

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

I don't put the ImageView initially in the xml layout, but I will insert it when I need to the FrameLayout programmatically (I also put another views in it when needed). So, there will be some items which has ImageView in it and which don't.

I get the image to fill the ImageView from the Internet (through URL), decode it as Bitmap, and keep it as a Bitmap variable in a class represents the custom item layout (class PostItem).

When the activity shows for the first time it looks fine, but as I scrolled through the items then a problem showed up, the items which shouldn't show any image show the image from the other item which should, although they don't have any ImageView (because I didn't insert it).

I am using SDK 1.6 and the emulator. Haven't tried it in real device because I don't have it.

Here is my code for the Adapter:

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

And this is the code to prepare the items:

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

Is this the bug in the emulator or there is some mistake in my code (probably memory problem for the Bitmap)?

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Android :: EditText Wont Display Above ListView

Jul 28, 2010

I have a ListView activity and I want an EditText (and ultimately a button along with it) to display above it.

I believe my xml is fine, but for some reason the EditText is not displaying. The ListView takes up the entire screen :(

Here's what my XML looks like:

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

In the layout tab of the xml file in Eclipse, the EditText shows. When I run my application in the emulator, it does not.

Here is where I set the content view in my onCreate method

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

Here is my extended ArrayAdapter:

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

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Android :: RadioButton And EditText Inside ListView?

Jun 17, 2010

I want to implement RadioButton and EditText inside a row of a ListView. I am using an ArrayAdapter to populate the List. But the problem is that when i am selecting a RadioButton and scroll down the list and scroll up again the Radiobutton which had been selected is unselected. Same with the content of the EditText. The text getting removed when I scroll up.

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Android :: Focusable EditText Inside ListView

Apr 21, 2010

I've spent about 6 hours on this so far, and been hitting nothing but roadblocks. The general premise is that there is some row in a ListView (whether it's generated by the adapter, or added as a header view) that contains an EditText widget and a Button. All I want to do is be able to use the jogball/arrows, to navigate the selector to individual items like normal, but when I get to a particular row -- even if I have to explicitly identify the row -- that has a focusable child, I want that child to take focus instead of indicating the position with the selector.I've tried many possibilities, and have so far had no luck.

Assuming there are other items in the adapter, using the arrow keys will move the selection up/down in the list, as expected; but when getting to the header row, it is also displayed with the selector, and no way to focus into the EditText using the jogball. Note: tapping on the EditText will focus it at that point, however that relies on a touchscreen, which should not be a requirement.ListView apparently has two modes in this regard:

1. setItemsCanFocus(true): selector is never displayed, but the EditText can get focus when using the arrows. Focus search algorithm is hard to predict, and no visual feedback (on any rows: having focusable children or not) on which item is selected, both of which can give the user an unexpected experience.
2. setItemsCanFocus(false): selector is always drawn in non-touch-mode, and EditText can never get focus -- even if you tap on it.

To make matters worse, calling editTextView.requestFocus() returns true, but in fact does not give the EditText focus.What I'm envisioning is basically a hybrid of 1 & 2, where rather than the list setting if all items are focusable or not, I want to set focusability for a single item in the list, so that the selector seamlessly transitions from selecting the entire row for non-focusable items, and traversing the focus tree for items that contain focusable children.

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Android :: Youtube Application Never Work Correctly

Sep 9, 2010

Youtube app has never worked correctly and now doesn't work at all Since I've had the droid x the youtube app had given myself and others the log in problems where you try to log in and it will log you in"username@youtube.com" how and why does it even do this? The error "There is a problem with network response" I've had since the beginning aswell only now force closes on it self.

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Android :: App Not Drawing Correctly On Phone / Get It To Work?

Jul 30, 2010

I have tested on the simulator motorola provides and on various hardware (Droid, Nexus One, G1,wildfire) but can't reproduce anything. Wondering if anyone else has had any issues.

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Android : Way To Get Setting Profiles To Work Correctly?

Aug 16, 2010

I want to keep the phone from ringing during my meal times, so I have set a profile called "Meal." I have it set to Silent mode and have turned media volume to zero (I use an MP3 song for my ring, so I figured doing both would be safer). I have set the rule to activate "Meal" from 18:00 to 19:00. I set this up over the weekend, but I got a call tonight (and it rang) at about 6:50 (18:50). Am I missing something in my settings? I have the full version, not the trial.

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Android :: Window.request Feature Does Not Work Correctly

Oct 7, 2009

i want to keep cancel button in the title bar at the right side, but i am getting the icon at the left side of title bar. Is this a bug or something else is required to accomplish this?

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HTC Hero :: Android Market Not Displaying Correctly / Get It To Work?

Dec 9, 2009

Has anyone noticed that when you do a search for a specific app it will say "X amount" results for "(whatever you searched for)" sometimes it wont load the number of apps it found for what I searched for. I have to perform another search for something else and try it again before it will display the apps results.

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Android :: How To Filter ListView Data When Typing On EditText In Droid?

Oct 29, 2009

I have a ListView and a EditText. How can I filter ListView data when typing on EditText ?

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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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How To Create Edittext And Listview

Nov 24, 2011

i want to create an edittext and a listview. this listview contains some strings, i want to be able to search these strings the same time the user enters the input

like

Cat
Dog
Monkey <-
Squirrel

when the user then types M it picks out the above and only shows that one like

--- Shows ---
Monkey

but i dont wanna search the start letter only i wanna keep searching as he types, like if he types as below it shows nothing.

--- Typed ---
Mok
--- Shows ---
nothing

i was thinking about doing in it a onTextChanged but i dont know how to make the search function.

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Android : Tasker Wifi Profile - Doesnt Seems To Work Very Correctly

Nov 27, 2010

I am trying to get a profile setup for my wifi but that doesnt seems to work very correctly

Here is what i did

Cell near<scanned cells near my house> ---> wifi set on
Wifi near<my SSId>
<-- wifi set off
Now i did this thinking if in my area using scanned cells plus in range of my wifi----> it should turn on

And if the above criteria doesnt match then it should go off

Please advise if i am doing it wrong

I was also thinking when i reach back home phone should say welcome home or something ( was trying just for fun) but that doesnt work properly either i was using it with my wifi profile but the it keeps on reading the message few times i was thinking everytime phone changes the cell it reads the message to me.

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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 :: Read Text File / Can't Make Chinese Characters Display Correctly - Fix It

Jun 1, 2010

I have a text file which contains many Chinese characters, and the text file is in the directory res/raw/test.text. I want to read the file but somehow i can't make the Chinese characters display correctly. Here is my code...

What can i do to fix this problem?

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Samsung Behold 2 :: How To Make Wallpaper Fit Correctly?

Apr 22, 2010

Does anyone know how to make a wallpaper you get from your photo gallery to not look so grainy and fit correctly? The ones that come out of the ROM look fine but I can't get any other ones to work.

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HTC Incredible :: How To Correctly Make A Wallpaper For AMOLED?

Nov 13, 2010

This is a question for those proficient in photoshop/gimp/etc When making a wallpaper for the Inc and it's limited color gamut AMOLED screen what are/is the tools used to make them smooth not showing that ugly dithering (correct word?)? Here is an example below...it looks beautiful on my PC screen (H-IPS panel).

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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 :: How To Make Edittext Field For Decimals?

Nov 24, 2010

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

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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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Get Text From ListView And Send It To EditText Of Another Activity?

Apr 19, 2014

Two classes are there-Voice.java and TranslateActivity.java. I want text clicked on list View to be converted into string and passed into edit Text of Translate Activity.java . But in my code as I click on list View for selecting,Application crashes.

Classes are:

Voice.java
package com.example.testing;
import java.util.ArrayList;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;

[code]....

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HTC EVO 4G :: Stock Youtube App Doesn't Work Correctly?

Aug 3, 2010

Since upgrading to FroYo, the stock youtube app doesn't work correctly. Most of the time I can't hear any sound at all no matter what setting the media volume is set to. The times I can hear sound it isn't audible and very very quiet. Does anyone else have this problem?

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HTC Eris :: YouTube Application Work Correctly On 2.1?

Mar 16, 2010

So does the youtube app work correctly on the phone now if at all that its rooted to 2.1? I may just root to kill that lil bugger out of spite.

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HTC Desire :: How To Flash The ROM So That Browser Will Work Correctly

Oct 20, 2010

I have Flashed the LeeDrOiD v2.2b ROM and when accessing the Stock browser it will randomly crash, it's a strange crash because normally a crash will mean that you will exit from the browser and next time it will load to the homepage, on mine though it will sort of crash but then load the page I was on, even if it wasn't my homepage, if I had any tabs open I would also lose all of those, which is how I know it's crashing.

This isn't specific to this version of the ROM though as I've had this since v1.4, when I asked in the XDA forums they said it might be to do with re-installing my backed up data, basically I went from Android 2.1 to 2.2 when I Flashed the ROM and they said that backing up data when crossing over Android versions could cause problems.

What I have done this time though is not backup anything, no SMS, no system settings, nothing! I deleted everything off my SD Card, cleared the cache, then cleared the Dalvik cache, did a factory reset, Flashed the ROM and then Flashed the radio but still this problem exists, I haven't backed up anything this time, although when I logged into the Market with my Google account it synced my contacts back onto my phone, as they're linked to my Google account somehow.

This is really starting to annoy me now but I can't figure out for the life of me why it happens, I've tried replicating it to narrow down the cause but I can make it happen one time doing it a certain way but then doing it that way again it'll be fine.

Has anyone got any ideas of how I can overcome this problem or how to Flash the ROM so that my browser will work correctly, this browser problem is the only problem I have with the ROM, apart from that it is superb.

Any help very much appreciated!

EDIT: Also, the browser can crash whether I'm connected to a data plan/Wi-Fi or not!

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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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