Format Textview In Code?

Apr 28, 2012

How do you format a textview?:Let say I have 4 float variables

x input from user
y input from user
z input from user
a output from program

a = ((x *y) / z);
a = a * 1000;

this works but is not formatted:
TextView.setText(String,valueOf(a));

so if x = 1, y = 2, and z = 12;
a will = 166.666667

I want to be able to format 'a';I want to be able to format 'TextView.setText(String,valueOf(a)); so 'a' will be displayed as 166.66 or 166.67 as the case may be in a TextView. or even 166.667 .

Format textview in code?


Android :: Possible To Set Text In A TextView With Format?

Sep 27, 2010

In my layout.xml file, is it possible to set text with style?
e.g. this is bold This is default

Can I do that?

View 2 Replies View Related

Android : Format XML For Display In A TextView?

Aug 14, 2010

Is there a tool/library/class/function for format XML when displaying it in a TextView in Android? I need to present some XML snippets to users and was looking for a convenient way to achieve this, rather than having to parse and format it manually...

View 1 Replies View Related

Android : Way To Format SD Card Data Through Droid SDK Code?

Dec 18, 2009

Is there any way to Format the SD card data, through Android SDK code?

View 3 Replies View Related

Android :: How To Position TextView From Code

Sep 30, 2010

Is it possible to place the TextView in some position which i calculate within my code.
I have the x and y position with me (which i get after the calculation) and i just want to place the TextView in that position.

How can i implement it?

View 2 Replies View Related

Android :: TextView And EditText Using Java Code

Apr 2, 2009

How to set position of TextView and EditText using java code. i want to set EditText just after TextView.

View 2 Replies View Related

Android :: Setup Text For TextView To Appear From Top Left Through Code In Droid?

Oct 16, 2010

How to set Text for TextView so that it will appear from Top left through Code in Android not by XML.

View 1 Replies View Related

Android :: Centering An ImageButton And A TextView In Relative Layout - Xml Code For This?

Nov 24, 2010

Android:layout_gravity="center" doesn't seem to work the same in a RelativeLayout as it does in a linear one - I would just like both an ImageButton and a TextView to be centered in a relative layout - is there a basic xml code for this?

View 1 Replies View Related

Android :: Whether Time Format Is 24 Hour Format ?

Sep 2, 2009

In the android phone, click "settings" and then goto "date & time settings" , user can choose "Use 24-hour format" or not. My question is how to find out this setting through api?

View 6 Replies View Related

Android :: Format Double To Currency Format

Jan 12, 2010

This maybe be a simple question but how do you format a double into a dollar format? For example I have a value of 4.2. In a textview I would like to see $4.20. Also what are my options for applying the correct currency symbol?

View 2 Replies View Related

Android :: Wrong Format From String.format

Sep 6, 2010

Passing two int values m =0 & s = 11, to below function String formatted = String.format("%1$02d:%2$02d", m, s); returning the value like .0:11 ,What could be the problem? m=0, s=11 -->.0:11 m=0, s=1 --> .0:.1. The 0 added to format the string always coming as '.' (dot). Can anyone know ,from where the number patterns are getting loaded in Android? I gone thorough the code, Its related the following file, androiddalviklibcoreicusrcmainjavacomibmicu4jniutil Resources.java ->localeData.numberPattern. How the pattern for particular locale is loaded, What could be the problem for the above?

View 3 Replies View Related

Android :: 2 String In A TextView Listen Seperated Clickevent In 1 TextView

Nov 16, 2010

I want to do something like that. For example, I have a textview with String
Alibaba love Mary so muck. In that String alibaba and Mary have a event to open something but I can't know how to use event for Mary and Alibaba seperately

View 2 Replies View Related

Create TextView On ActivityResult - No TextView Displaying

Jan 4, 2014

I'm trying to create a textView in the parent activity onActivityResult but the textView does not appear. There is an ImageView that takes up the whole parent activity. I can create a textView and place it, and it should go on top of the imageView?

In the parent class:

[HIGH]private void addClothes(int menuId) {
Intent chooseClothesIntent = new Intent(this, ChooseClothesActivity.class);
chooseClothesIntent.putExtra("menuId", menuId);
startActivityForResult(chooseClothesIntent, 1);
}[/HIGH]

[Code]...

then in my new activity:

[HIGH]@Override
protected void onListItemClick(ListView l, View v, int position, long id) {
super.onListItemClick(l, v, position, id);
try {
ClothingItem ci = mListContents.get(position);
String imagePath = ci.getImagePath();

[Code]...

View 2 Replies View Related

Clear Textview And Add New Textview While Click Next Category?

May 4, 2013

In my Android application I have to display article title on corresponding category.

I wish to display the output in following format:

[HIGH]Languages Programming --- Category name on Horizontal listview[/HIGH]

If I have to click Languages which means getting the article title for that selected category alone and displaying on Horizontal listview.

[HIGH]Languages Programming

Tamil Engilsh Hindi Telugu[/HIGH]
If I have to click Programming means need to display the :

[HIGH]Languages Programming

Java C C++[/HIGH]

Now my current status is :

I have to run the app and click Languages which means getting the output is :[code]....

View 2 Replies View Related

Android :: How To Convert Date Saved In String Format To Date Format

Jun 29, 2010

I am trying to convert string to date, and then I ma saving this date in a file , which saves in the following format:Mon Jun 21 16:31:24 Asia/Karachi 2010.and then when later I read this date from file as a String, I again want to save it to a Date,

View 2 Replies View Related

Android :: Android RelativeLayout - Trying To Vertically Center A TextView When The TextView Below Has No Text

Jul 14, 2010

I have a ListView that contains an Image on the left of two vertically-oriented TextViews using a RelativeLayout. When both TextViews have text it looks fine. Sometimes the TextView on the bottom won't have any text, and the problem is that the entire layout is several pixels above where it should be because it still reserves that space for text when there isn't any making the entire list have annoying blank gaps. I remember seeing an example of where someone made the layout not reserve the space, but I can't remember how he did it.

View 2 Replies View Related

Android :: Android TextView's Background Not Moving When TextView - Padding Changes

Apr 28, 2010

I have a TextView that I created in the main.xml. In my app.java I am dynamically positioning that TextView based on where the user taps the screen. The problem I am having is that when I call myTextView.setPadding(100,100,0,0), it moves the actual Text of the TextView, but does not move the Colored Background of the TextView.

View 3 Replies View Related

Android :: How Can Pass Text Of Textview From One Class To Other Class Textview

Oct 15, 2010

if there are five text in a text view and we want to pass one of them on click event to the next class text view which method i m used on android

View 2 Replies View Related

Android :: How To Divide TextView Into 2 Seperate TextView In Android

Nov 15, 2010

I have a problem with TextView in Android

I am making an application like Facebook. In m.facebook.com, when I open it I see they do one thing specailly.

(Alice) is writing on (BackStreetBoy1010938920) wall

Because the width of Mobile screen is small so the real message like tha

(Alice) is writing on (BackStreet

Boy10101009393) wall

I guess they use TextView for (BackStreetBoy1010938920) but I can't do like this.

View 2 Replies View Related

Android :: Change Existing Apps Code Of G1 - Calendar And Camera Code

Feb 19, 2009

I wanna to add some code in Camera Apps code , so that it will invoke my Application and do the thing as per my desier. Is it possible to change the Application code? If any one already tried this then plz let me know, how to proceed and build if i change some code. How to integrate my application with camera apps.

View 2 Replies View Related

Android :: Put Algorithm Code To Create Binary Library / Link This In Main Function Code?

Jan 27, 2010

I can build a daemon with my algorithm code and main function.I put all files in one folder under /development and make This executable file works successfully

Now I want to separate my algorithm code and main function code. I hope to build a binary library with my algorithm code and main function will link this binary library to use.

Where to put my algorithm code to create binary library and how to link this binary library in main function code?

View 2 Replies View Related

Android :: Integrating Code With Home Screen Code

Jan 22, 2010

I am trying to integrate my code to the android Home Screen code. I want to launch my activity frm the HomeScreen by click of a button. I Did the code & then build it but when i click the button i m getting error as Application not installed on phone.

View 7 Replies View Related

Android :: How Can A Code In Library Project Call Code In App Project?

Oct 8, 2010

In an effort to reduce duplication, I have my app's workspace split into 3 projects:
Main (A library project, where all of the common code lives)
Free (To make the free version)
Paid (To make the paid version)
Behavior in the free version and the paid version must differ sometimes. How can I "call into" the final projects from the library project? Here is some sample psuedo-code to illustrate my question: Code...

View 4 Replies View Related

Android :: What Picture Format To Be Get?

Jun 3, 2009

What format of picture will I get by using Picture.WriteToStream?

View 8 Replies View Related

HTC EVO 4G :: Flashing ROM - Start To Format

Oct 21, 2010

I have tried to flash Warm to my phone a few times every time I get to the point where I pull the zip from my SD, it starts to format the cache begins to open then instantly shoots me back to the clock work screen. I rooted with unrevoked.

View 13 Replies View Related

HTC EVO 4G :: Movies - Mp4 Format - Quality

Jul 22, 2010

Does anyone know a good and relatively easy way to put movies on to your Evo (in good quality). The only movie I managed to get on there is Transformers which I downloaded off of some site in mp4 format and the quality is horrible.

View 49 Replies View Related

HTC Desire :: Music In AAC Format

Oct 15, 2010

I am putting some tunes on there, and notice a lot of my music is in AAC format. It plays just fine, but is MP3 better? When I rip a CD to my computer (old Dell notebook w/ Windows Media or an old iTunes program), I can't figure out a way to convert to MP3s.

View 2 Replies View Related

HTC Incredible :: Best Format For Music

Apr 25, 2010

I have read a bunch a threads and topics regarding music and Android this for the past several days and haven't exactly seen this answered. My music collection is in ITunes on my computer. I don't know much about the different music formats etc, and when I ripped them all my CD's they are in MP4 format. I do know that what little music I bought from ITunes isn't in the format that doesn't let me play it anywhere else. Most of my music was just ripped from my CDs. I know the Incredible will play the MP4's, so is it OK to leave them that way? I realize they will take up more space, but I'm not sure if I should convert them to MP3's. Also, with them being MP4's, can I still utilize the ringtone apps, or are those for use only with MP3's?

View 49 Replies View Related

HTC EVO 4G :: RS Asking Employees To Format SD Cards

Jun 3, 2010

j thought i'd give every one the heads up that today a mass email was sent out telling all RS employees how to reformat the SD card. i cant imagine them opening up every box before launch and doing so. but my guess is they want this done when you boot up the device in store. i did it to mine today and only took all of 20 seconds. dont worry you an still ask them not to and take it home and do it.

View 49 Replies View Related

Android :: How To Format Date?

Nov 20, 2010

I have a date that has the format: "yyyy-MM-dd'T'HH:mm:ss'Z'" I'd like to convert it to something similar to:
"3 minutes ago" How can I go about doing this?

View 2 Replies View Related







Copyrights 2005-15 www.BigResource.com, All rights reserved