How to set dialog to show in full screen

Question

I have a GridView and i want to make an impl  mentation of a dialog  on which the picture that i have selected should display in full screen   so how can i make the dialog shows in a full screen mode   thanks

User · Answer

try Dialog dialog new Dialog this android R style Theme Black NoTitleBar Fullscreen

User · Answer

dialog   new Dialog getActivity   android R style Theme Translucent NoTitleBar       dialog requestWindowFeature Window FEATURE NO TITLE       dialog setContentView R layout loading screen       Window window   dialog getWindow        WindowManager LayoutParams wlp   window getAttributes         wlp gravity   Gravity CENTER      wlp flags  amp    WindowManager LayoutParams FLAG BLUR BEHIND      window setAttributes wlp       dialog getWindow   setLayout LayoutParams MATCH PARENT  LayoutParams MATCH PARENT       dialog show      try this

User · Answer

The easiest way I found  Dialog dialog new Dialog this android R style Theme Black NoTitleBar Fullscreen           dialog setContentView R layout frame help           dialog show

User · Answer

EDIT Until such time as StackOverflow allows us to version our answers  this is an answer that works for Android 3 and below  Please don t downvote it because it s not working for you now  because it definitely works with older Android versions      You should only need to add one line to your onCreateDialog   method    Override protected Dialog onCreateDialog int id          all other dialog stuff  which dialog to display         this line is what you need      dialog getWindow   setFlags LayoutParams FLAG FULLSCREEN  LayoutParams FLAG FULLSCREEN        return dialog

User · Answer

based on this link   the correct answer  which i ve tested myself  is  put this code in the constructor or the onCreate   method of the dialog  getWindow   setLayout WindowManager LayoutParams MATCH PARENT                  WindowManager LayoutParams MATCH PARENT    in addition   set the style of the dialog to    lt style name  quot full screen dialog quot  gt       lt item name  quot android windowFrame quot  gt  null lt  item gt       lt item name  quot android windowIsFloating quot  gt true lt  item gt       lt item name  quot android windowContentOverlay quot  gt  null lt  item gt       lt item name  quot android windowAnimationStyle quot  gt  android style Animation Dialog lt  item gt       lt item name  quot android windowSoftInputMode quot  gt stateUnspecified adjustPan lt  item gt   lt  style gt   this could be achieved via the constructor   for example   public FullScreenDialog Context context      super context  R style full screen dialog           EDIT  an alternative to all of the above would be to set the style to android R style ThemeOverlay and that s it

[android] How to set dialog to show in full screen?

Examples related to android

Examples related to android-fullscreen