How To Center Layout Inside Of Android Dialog?

I am trying to create a custom Dialog, and have its content centered, but it is always ending up left-aligned. Here is aboutdialog.xml:

Solution 1:

try to edit to this: a:layout_gravity="center_horizontal|center_vertical"OR use Relative_Layout and align linear layout to center of parent with fill_parent for Relative wrap_content for Linear.

although it is worked with me on center

Solution 2:

Modify Dialog's ViewGroup (FrameLayout) which holds your content layout. I use static method and invoke it inside onActivityCreated() in DialogFragments:

/**
 * Center dialog content inside available space
 * @param dialog
 */publicstaticvoidcenterDialogContent(Dialog dialog) {
ViewGroupdecorView= (ViewGroup) dialog.getWindow().getDecorView();
Viewcontent= decorView.getChildAt(0);
FrameLayout.LayoutParamscontentParams= (FrameLayout.LayoutParams)content.getLayoutParams();
contentParams.gravity = Gravity.CENTER;
content.setLayoutParams(contentParams);
}

Solution 3:

You're doing layout_gravity which is good, but since you do it to the outmost layout, it can't position itself relative to what's around it.

I think that wrapping the above layout inside another layout would do it

Solution 4:

Can you try changing your LinearLayout layout_gravity to just gravity? See the difference explained here: Gravity and layout_gravity on Android