Remove android default action bar [duplicate] - android

This question already has answers here:
Closed 10 years ago.
Possible Duplicate:
How to hide the title bar for an Activity in XML with existing custom theme
i remove the action bar by
requestWindowFeature(Window.FEATURE_NO_TITLE);
however, when the app starts, the action bar appears in a very short time before it executes the above statement.
how can I make it totally disappear?
thank

I've noticed that if you set the theme in the AndroidManifest, it seems to get rid of that short time where you can see the action bar. So, try adding this to your manifest:
<android:theme="#android:style/Theme.NoTitleBar">
Just add it to your application tag to apply it app-wide.

You can set it as a no title bar theme in the activity's xml in the AndroidManifest
<activity
android:name=".AnActivity"
android:label="#string/a_string"
android:theme="#android:style/Theme.NoTitleBar">
</activity>

Related

Setting a button in a Title Bar of an Android app

I know that it is possible to add a Back Button to a Title Bar in an Android app, by setting:
<activity
android:name=".MyActivity"
...
android:parentActivityName=".SomeActivity"
... />
in AndroidManifest.xml.
Is it also possible to add an arbitrary button with some functionality in the Title Bar?
If YES, what is the way to do it?

How to fix action menu location on action bar [duplicate]

This question already has answers here:
Android overflow menu positioned above actionbar/toolbar?
(4 answers)
Closed 8 years ago.
I am trying to fix this problem i am having. My Action Menu is showing up over the Action Bar. I want it to show below. Like it normally should. The theme i am using is Theme.AppCompat.
This is how i want it: http://postimg.org/image/m7lrmwl09/
This is how i have it: http://postimg.org/image/yqiutbnob/
I have tried changing the theme but i need an AppCompat theme.
This is not a problem, this is the new standard behavior for Material Design:
http://www.google.com/design/spec/components/menus.html#menus-usage

Android - Make app fullscreen without title & icon? [duplicate]

This question already has answers here:
Closed 10 years ago.
Possible Duplicate:
Hiding Title in a Fullscreen mode?
I am making a app that need to be in full screen. i want the notification bar to show, but not a titlebar or icon (my build target is 4.0.3). I have tried to put it in full screen but it stays the same.
Is there any alternative to get full screen app layout / view?
Any help would be greatly appreciated!
i want to hide the hello android text and icon
here is a example:
In the Manifest file, under each activity tab you want to be without a title bar, place:
android:theme="#android:style/Theme.NoTitleBar"
If you wanted no notification bar as well, then use:
android:theme="#android:style/Theme.NoTitleBar.Fullscreen" >

Android: Getting an issue of hiding title and status bar

I am hiding status bar and title bar throught out my app by adding
android:theme="#android:style/Theme.NoTitleBar" in android manifest xml file. I am also adding
requestWindowFeature(Window.FEATURE_NO_TITLE);
getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
WindowManager.LayoutParams.FLAG_FULLSCREEN);
in each activity. I am able to hide them. But sometimes when my app is loaded it is pushing the page down by taking the statusbar and title bar space.
Can any one of you please help me.
You should declare one of the above things not both. Either you declare it in the manifest or do it programmatically. Performing both the tasks as you just mentioned can hamper the screen. See this for more details
Declare any one of them and clean and run the program once..

Title bar coming for some time in android

When i use Alert Dialog along with this
dialog.requestWindowFeature(Windows.FEATURE_NO_TITLE);
After using this ,the title bar comes for a few second and then vanishes.
How to handle this?
In your XML use this theme
android:theme="#android:style/Theme.NoTitleBar"
This will help you regarding your issue.

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