Android :: Sizes Of EditText And Button

May 10, 2010

I want to make the edittext width the same size as button. My EditText is currently very small. I use relative layout.

<TextView
android:id="@+id/aha4"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="17dip"
android:text="Vzdevek:"..............

Android :: sizes of EditText and Button


Android :: Android - EditText And Button - When Click Button - Unfocus EditText And Hide Soft Keyboard

Jun 24, 2010

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?

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Android :: Determining Image Sizes For Multiple Android Screen Sizes - Densities

Apr 22, 2010

I've been reviewing the Supporting Multiple Screens documentation on the Android and I just need some additional clarification...

It's my understanding that designing three unique interfaces (ldpi, mdpi, and hdpi) would be the best way to go about supporting all the potential android screens with minimal scaling/distortion.

Yes, I know there are similar questions posted, however... If I create an image for the benchmark mdpi (let's say my image is 300x210, just for example) how to I determine what size I will need to recreate that image at ldpi & hdpi? This post as well as a google search leads me to believe that ldpi is just 75% of the mdpi image, and the hdpi is 150% of the mdpi image. Is this accurate?

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Android :: EditText And Button On Same Line

Aug 26, 2010

I am 99% there. I need to have a Edittext beside a Search button. The EditText should fill as much of the width as possible, the button should be to the right and be just big enough to have it's text

It looks like this now:.................

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Android :: How To Get EditText Widget Combined With Button?

Jun 1, 2010

In some apps I see an EditText widget combined with a Button on the right side (e.g. the search field in the twitter app). How can I create a widget like that?

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Android :: Alignment Of EditText And Button In LinearLayout

Mar 10, 2010

I've put an EditText and Button into a horizontal LinearLayout but unfortunately the button is not aligned with the text field. In the Hierarchy Viewer the text field has a absolute_y of 30 while the button has 32. Please see screenshots of the Hierarchy Viewer here: http://picasaweb.google.com/sj1981/Android

The XML looks like this:...................

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Android :: Change Height Of EditText And Button?

Nov 10, 2010

I have this EditText and Button, and I have to reduce its height. I try with android:height="10px" but it doesn't work. Btw android:width="180px" works OK, then I don't know why I can't adjust the height.

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

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Android :: Making Same Height Of EditText And Button

Aug 18, 2010

i have an EditText and a Button in my LinearLayout and i want to align them closely together so they see seem to belong together (edittext + micButton for speech input). Now they don't have the same height and they aren't really aligned well (button seems to be a little lower than the EditText). I know I can apply a negative margin like -5dip to make them come closer together, but is there perhaps a better way to do this? Set them in a specific container/layout so that they will automatically have the same height and no margin between them?

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Android :: Setting Global Button And EditText Objects

Jun 26, 2010

I'm getting null pointer exceptions when I try to initialize Button and EditText objects in global scope, can't figure it out. I've commented out everything but the bare minimum for the app to display my layout, but this still causes a crash: private EditText addmoney = (EditText)findViewById(R.id.addmoney);

R.id.addmoney definitely, definitely exists. So what the heck? Is it impossible to declare EditText in global scope? I need to be able to call it from both onCreate and onPause in a class extending Activity, is there maybe another way I should be doing this

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Android : Replace The Smiley Button With A Return Key In An EditText

Jul 17, 2010

How do you replace the "smiley" button with a return key in an EditText?

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Android :: Enable My Button Back When EditText Not Empty?

Jun 5, 2010

I have 2 EditText01 and 02. My button will be disable once the activity is started. And when these two EditText box got text inside, the button have to be enabled back. However my button is always disable and can't enable back using, button.setEnabled(true);. code...

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How To Put EditText On Button

Sep 19, 2011

i have 2 button's on my screen, i need that when i press button2

the EditText will appear on the button1 and when i'll press button2

again, the EditText will disappear.

is there any way to do it on java for android ?

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Android :: Auto Adjust Size And Position Of Edittext And Button

Jun 25, 2010

In emulator, size of edittext and button looks nice but in motorola milestones, both of them are so small. I think there are different types of screen layout. Is it possible to adjust the size automatically?

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Android :: EditText - Button Not Visible It Hides Below Virtual Keyboard

Oct 8, 2010

I have edittext and a button below edittext. edittext has width as fill_parent and height as wrap_content.

My messages covers full screen, due to this my button is not visible it hides below virtual keyboard

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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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Editing TextView From EditText On Button Click

Sep 6, 2010

how to set a TextView's default text to whatever I edit in the EditText..In Lamence terms..

Default Text <---Label
[Default Text] <---Text Box
[Change] <---Button

If I change the information in the Text Box, it will change the Label on the Change Button click..Now, it will change the text to 'false'..Here's my Main.java:

Code:
package com.testapp.android;
import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.EditText;
import android.widget.TextView;
[code]...

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Android :: How To Disable "Next" Button On A EditText Software Keyboard?

Apr 2, 2010

I have a bunch of EditTexts in my Android application, each with InputMethod set to numberSigned. My target device does not have a hardware keyboard and thusly uses the software keyboard for numeric entry. Android attempts to be user-friendly and replaces the standard "Done" button to the right of the entry box with a "Next" button, probably because it recognizes the presence of other EditTexts My application does not need this functionality, and in fact impairs the functionality of the application. How do I remove or disable that functionality?

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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 :: 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 :: 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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Android :: Screen Sizes With 1.5 - 1.6 And 2.0

Nov 13, 2009

I've got a quick question about screen size support. Currently, I've got an application that is rockin' along just fine on 1.5 and 1.6. Today the client called and says they want to run on Droid. While I've downloaded the 2.0 SDK, I'm a little wary of compiling against it. Will it break 1.5 and 1.6 compatilbility? How will the "medium" phones (G1, MyTouch) know to use those layouts?

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Android :: Application For Different Screen Sizes

Oct 15, 2010

I want to develop an application for a tablet of 480*800 screen pixels. I had developed an application for normal mobiles, but now this screen size is large than normal size. what precaution should I take while developing the application? Because device is not available right now so I must have to work on the project using emulator.

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Android :: Handset Screen Sizes

Aug 25, 2009

G1, Dream, Magic, Hero, Galaxy and more to come... Does anybody have a rundown of their screen sizes (and of some of the devices to come out)?

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Android :: Different Screen Sizes - API Level

Nov 29, 2009

Hello, I would like to ask what settings are necessary for my application to be available on all screen sizes: Is it enough to compile it using SDK 1.6 (but target is set to 1.5 and API level to 3) or maybe I have to set target to 1.6 and API level to 4?

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Android :: Different Screen Sizes X Different Layouts

Apr 27, 2010

supporting multiple screens (sizes and resolutions). Ive searched not only this forum but many different websites and the android documentation but Im probably doing a small mistake so things are not working properly.

Well, my main layout was designed with a HVGA screen, and it works great. When I try the same app on a WVGA, FWVGA, WQVGA or FWQVGA, I always get an unused space in the end of the layout because the screen s "heightnes" is proportionally bigger than HVGAs.

So I consulted the documentation and decided to give a try on resource qualifiers, so I then created a nonsense UI and placed it on layout- large, created a new AVD using the WVGA skin and launched the app. Well, all I got was my old and not well stretched layout. The same happened to a FWVGA AVD.

This is the first problem. The second is: medium high density medium size screens and medium density large screens have the same resolution: how can I create a layout that is loaded for both, but not for (for example) medium size medium density or small size medium density screens?

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Android :: Reducing List Sizes

Aug 24, 2010

I have a widget in my app (in single choice mode) and the list is longer than the screen so it requires scrolling. There is a lot of space above and below the text so I think that space could be reduced (and the font size) so that everything fit without scrolling. I haven't been able to figure out how to reduce that space.

I'm also trying to get a single checkbox below that list and i tried making 2 listviews on top of each other on the linear layout but it didn't work.

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Android :: How To Put Multiple Widget Sizes In One APK?

Jul 31, 2010

What I'm trying to do is have a clock widget of different sizes (i.e. 2x2, 3x3, 4x4 etc) in one apk and a configuration activity to be able to select which size to add. From what I've learned from documentation:

Widget size is specified in <appwidget-provider> tag in respective xml file
Also in that file I set up the configuration activity for that provider

So it seems that size is a property of AppWidgetProvider and I'll need to somehow create another provider from the code in configuration Activity of the first one. I have read this and this. First one explains how to put multiple wigets in one apk, but it's not clear how to select between them in runtime. Second one is about changing layouts, but not size.

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Android :: ListView And Dynamic Row Sizes

Mar 18, 2010

I'd like to use different row descriptors (from the XML layout resource) in one ListView. Can I and how? Also, I'd like to be able to programmatically change the size of the rows, based on the data in each row, in a ListView. Can I and how?

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