Android Dialog: Removing title bar

Question

I have a weird behavior I can\'t pinpoint the source of.

I have my app with the classic

requestWindowFeature(Window.FEATURE_NO_TITLE);

Answer 1

create new style in styles.xml

<style name="myDialog" parent="android:style/Theme.Dialog">
   <item name="android:windowNoTitle">true</item>
</style>

then add this to your manifest:

 <activity android:name=".youractivity" android:theme="@style/myDialog"></activity>

Answer 2

**write this before adding view to dialog.**

dialog1.requestWindowFeature(Window.FEATURE_NO_TITLE);

Answer 3

All the above answer not working for me for AppCompatDialog

If you are using AppCompatDialog try this

Important note: Set this before calling setContentView.

dialog.supportRequestWindowFeature(Window.FEATURE_NO_TITLE);

Answer 4

With next variant I have no reaction:

dialog.requestWindowFeature(Window.FEATURE_NO_TITLE); //before     
dialog.setContentView(R.layout.logindialog);

So, I try to use next:

dialog.supportRequestWindowFeature(Window.FEATURE_NO_TITLE); //before     
dialog.setContentView(R.layout.logindialog);

This variant work excellent.

Answer 5

use below code before setcontentview :-

dialog.requestWindowFeature(Window.FEATURE_NO_TITLE); 
dialog.setContentView(R.layout.custom_dialog);

Note:- above code must have to use above dialog.setContentView(R.layout.custom_dialog);

In XML use a theme

android:theme="@android:style/Theme.NoTitleBar"

also styles.xml:

<style name="hidetitle" parent="android:style/Theme.Dialog">
   <item name="android:windowNoTitle">true</item>
</style>

And then:

Dialog dialog_hidetitle_example = new Dialog(context, R.style.hidetitle);

Answer 6

I am an Android novice and came across this question trying to get rid of a title bar.

I'm using an activity and displaying it as a dialog. I was poking around with themes and came across a useful bit of default theming.

Here's the code from my AndroidManifest.xml that I was using when the title bar was showing:

<activity
    android:name=".AlertDialog"
    android:theme="@android:style/Theme.Holo.Dialog"

    >

</activity>

Here's the change that got me my desired result:

<activity
    android:name=".AlertDialog"
    android:theme="@android:style/Theme.Holo.Dialog.NoActionBar"

    >

</activity>

As I said, I'm still new to Android, so this may have undesirable side-effects, but it appears to have given me the outcome I wanted, which was just to remove the title bar from the dialog.