Android 6.0 Dialog text doesn't appear

Question

I updated my phone to Android 6.0 and I have these 2 problems with dialogs:

1)The title is shown but the messages isn\'t for alert dialog(SOLVED):

Answer 1

i tried to fix this problem by making a style of my own.

your dialog object should be like this and your style pointed to this Dialog will be written below

new AlertDialog.Builder(new ContextThemeWrapper(Context, R.style.Dialog))
            .setTitle("Title")
            .setMessage("Sample Message ...").show();

R.style.Dialog ::

Colors ::

#212121
#2196f3

finally the output should be something like this

Note : "android:textColorPrimary" goes for dialog setMessage and "android:textColor" goes for dialog setTitle ; i do not use setPositive and setNegative button and listener in my dialog object but you can see them in the picture if you want you can make your own dialog object.