How can I show a progressDialog during the start up of an application. I have shown a progressDialog in the oncreate method and its not showing when launching the application.
public class MyPreferences extends Pr开发者_高级运维eferenceActivity { @Override public void onCreate( Bundle savedInstanceState ) {
I have set Horizontal ProgressBar. I would like to change the progress color to y开发者_运维百科ellow.
I am using circular progress bar on Android. I wish to change the color of this. I am using \"?开发者_JAVA百科android:attr/progressBarStyleLargeInverse\"
How do you display a progress dialog before starting an activity (i.e., while the activity is loading some data) in Andro开发者_运维百科id?You should load data in an AsyncTask and update your interfac
I am using the progress bar for the web view.I need to stop progress bar before the page load.I press the back button but not working in between loading.
I added a progressbar to my app but I want to hide it after some doing some action, I used hide(), dismiss() and cancel()... but no开发者_高级运维ne of them work?
I have an app that goes out to a website to grab XML for processing.This process is in a separate thread and works fine when I have 3G or WiFi available.I also have code that checks signal before actu
I\'ve been looking through the documentation for ProgressBar class and found these attributes: android:progressBarStyle
After I either receive a phone call or make one, (and other undocumented interruptions) my application gets a NullPointerException when resuming my activity. Can any explain to me where it is and/or h
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