I'm using a single choice alert dialog in which I'd like to replace the default blue (the title line and the radio buttons) to the orange that I am using in the title bar. I was able to change to the title bar using setCustomTitle()
, but I am lost trying to get rid of this damn blue.
For the title bar
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:background="@color/orange" >
<TextView
android:id="@+id/alertTitle"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:padding="14dp"
android:gravity="center"
android:text="Alert Title"
android:textColor="@color/white"
android:textSize="18sp" />
</LinearLayout>
Building the AlertDialog
AlertDialog.Builder builder = new AlertDialog.Builder(MainActivity.this);
View customTitle = View.inflate(MainActivity.this, R.layout.custom_alert_title, null);
builder.setCustomTitle(customTitle);
builder.setSingleChoiceItems(mAlertOptions, -1, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
// do stuff
dialog.dismiss();
}
}).create().show();
This is what it looks like
I need to get rid of this blue! Help!
The only way to change the title divider color is to use
Resources.getIdentifier
in combination withWindow.findViewById
. The checkmark can be easily changed by callingAlertDialog.Builder.setSingleChoiceItems(ListAdapter, int, OnClickListener)
.Here's an example:
Single choice item layout : I generated
your_radio_button
using Android Holo Colors.Implementation
Results