set width of custom dialog to wrap content android

Question

I want to set the width of custom dialog to wrap content but always it fill all the width of the screen

I have tested this

android.view.WindowManager.LayoutParams params = mydialog.getWindow().getAttributes();
params.width = android.view.WindowManager.LayoutParams.WRAP_CONTENT;
mydialog.getWindow().setAttributes((android.view.WindowManager.LayoutParams) params);

and that

mydialog.getWindow().setLayout(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);

Answer 1

I know this question is old, but if someone doesn't want to add WindowManager.LayoutParams then just set theme of the dialog to android.R.style.Theme_Holo_Light_Dialog_NoActionBar this will make the dialog to wrap it's width to its contents.

Example:

AlertDialog alert = new AlertDialog.Builder(context, android.R.style.Theme_Holo_Light_Dialog_NoActionBar).create();

Make sure that the layout you are inflating is set to wrap_content for both height and width.