android


How to get the width of a text view in an action bar?


I have an action bar with a title. Another string is added dynamically to the action bar. I have tried using OnSizeChanged and addOnLayoutListener to resize the action bar title according to the length of the string added latter.The action bar title is resized properly most of the times.
The issue is whenever a shorter string is dynamically added after a longer string, the size of the title is not increased. The width of the title text view remains when a shorter string replaces longer string.
Create a new LayoutParams object and assign it to your textView :
LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(0, LayoutParams.MATCH_PARENT, 1f);
textview.setLayoutParams(params );
The last parameter of the LayoutParams constructor is the weight and allows you to fill the available space with the TextView.

Related Links

how to update spinner dynamical and populate it with resourse String Array
Fragment initialization with complex object
django + django_allauth + android application
Calling activity to another activity using intent failed
Play 2 audio files in same activity
How to activate all skin buttons and keys in android emulator
Creating R files fails in ADT 22 when bulding from ant and modifing the manifest file
How to stream video across LAN in android VideoView
rule of picture/preview size in Android Camera
How to choose constructor based on API level (ResourceCursorAdapter) android
Why do I get java.lang.ExceptionInInitializerError when I start the android app which uses tes two OCR engine
Live Video Stream support for android?
Android - Having button disabled after second usage
Trigger Android stock MMS app to send out pending messages
Android app doesn't use system proxy
Option menu in Android like a Windows 8 phone

Categories

HOME
shell
phantom-dsl
oracle12c
porting
facebook-oauth
wakanda
case
mysql-workbench
jwplayer
requirements
rds
mips
polling
jax-ws
google-chrome-app
package-managers
red5
asp.net-mvc-viewmodel
wolframalpha
git-extensions
squashfs
zxing
jboss6.x
gpio
fable-f#
jaws
deltaspike
dumpbin
playstation-portable
wacom
login-script
keras-layer
numpy-broadcasting
odroid
chef-solo
stringtokenizer
postgresql-8.4
movilizer
subclipse
smoothstate.js
getchar
dynamic-linq
jboss-4.2.x
xbmc
wcftestclient
lightning
remedy
er-diagram
xcode-server
mta
mapinfo
dimension
shopping
qiime
freepbx
cfchart
nservicebus5
lua-telegram-bot
dbamp
user-management
xenomai
page.js
linked-tables
node-serialport
zend-currency
zxspectrum
rapidsvn
jbake
formview
machine-instruction
ray
buffering
file-not-found
extjs2
syndicationfeed
ecslidingviewcontroller
mantle
cardreader
twisted.web
bjyauthorize
sqlclr
fusefabric
listactivity
google-ajax-api
codebase
nhprof
squishit
undefined-index
easyb
web-garden
silverlight-oob
feasibility
software-lifecycle
fdf
int64
wspbuilder

Resources

Mobile Apps Dev
Database Users
javascript
java
csharp
php
android
MS Developer
developer works
python
ios
c
html
jquery
RDBMS discuss
Cloud Virtualization
Database Dev&Adm
javascript
java
csharp
php
python
android
jquery
ruby
ios
html
Mobile App
Mobile App
Mobile App