[android-developers] dynamic dialog

[surabhi jain]

I have created dialog box dynamically
I am setting backgroung image of that dialog
but the image is not covering whole screen of dialog.

what is the property of dialog from which i can hide the the default dialog.

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Re: [android-developers] dynamic dialog

[Jason Teagle]

I have created dialog box dynamically
I am setting backgroung image of that dialog
but the image is not covering whole screen of dialog.


Which part of the dialog is still showing? If it's the title, then use 


dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);


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Re: [android-developers] dynamic dialog

[surabhi jain]

Thank you
I want to hide border of dialog.

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Re: [android-developers] dynamic dialog

[Jason Teagle]

I want to hide border of dialog.


It appears that you have to use a custom theme for the dialog - for example:

Dialog dialog = new Dialog(this, 
android.R.style.Theme_Translucent_NoTitleBar);


(I don't know how to create themes, so you'll have to search for a 
tutorial.)


The full StackOverflow article that gave this answer is here:
http://stackoverflow.com/questions/1883425/android-borderless-dialog


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Re: [android-developers] dynamic dialog

[surabhi jain]

thank you

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Re: [android-developers] dynamic dialog

[surabhi jain]

I want to set dialog center of the screen
I am using

  Window window = screenDialog.getWindow();
  WindowManager.LayoutParams wlp = window.getAttributes();

   wlp.gravity = Gravity.CENTER_HORIZONTAL;

but it is not setting.

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Re: [android-developers] dynamic dialog

[Jason Teagle]

 Window window = screenDialog.getWindow();
 WindowManager.LayoutParams wlp = window.getAttributes();

  wlp.gravity = Gravity.CENTER_HORIZONTAL;

but it is not setting.


At the risk of this being a silly question... you *are* calling 
setAttributes(wlp) afterwards, yes? {:v)


*Allegedly*
(https://groups.google.com/forum/?fromgroups#!topic/android-developers/8uZYE0C4uZY)

setting the .x and .y members of wlp both to 0 centres the dialog as well. 
Worth trying to set .x to 0 if you only want horizontal centring.



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