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app_methods:setorientation

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app_methods:setorientation [2015/02/22 10:03]
octazid created
app_methods:setorientation [2015/03/26 19:21]
madlyr [app.SetOrientation]
Line 1: Line 1:
-=====app.SetOrientation===== +=====SetOrientation===== 
-(Samples taken from the Droidscript documentation)\\ \\ The **SetOrientation** method forces the screen to either "**Portrait**" or "**Landscape**" orientation. After using this function rotating the phone/tablet will have no effect on the app's orientation.\\ To unlock the orientation call the function again using the orientation "**Default**".+//(Samples taken from the Droidscript documentation)//\\ \\ The **SetOrientation** method forces the screen to either "**Portrait**" or "**Landscape**" orientation. After using this function rotating the phone/tablet will have no effect on the app's orientation.\\ To unlock the orientation call the function again using the orientation "**Default**"The optional **callback** function is invoked after orientation change.  
 +<code>app.SetOrientation( orient, callback );</code> 
 + 
 +====Example==== 
 <code javascript> <code javascript>
 function OnStart() function OnStart()
 { {
-  app.SetOrientation( "Landscape" );+  app.SetOrientation( "Landscape", OnOrientationChanged );
  
   lay = app.CreateLayout( "Linear", "Vertical" );   lay = app.CreateLayout( "Linear", "Vertical" );
Line 11: Line 15:
   lay.AddChild( txt );   lay.AddChild( txt );
   app.AddLayout( lay );   app.AddLayout( lay );
-}</code>+} 
 + 
 +function OnOrientationChanged() 
 +
 +  app.ShowPopup( "Current orientation = " + app.GetOrientation() ); 
 +
 + 
 +</code>
  
 =====app.GetOrientation===== =====app.GetOrientation=====
Line 19: Line 30:
 { {
   orient = app.GetOrientation();   orient = app.GetOrientation();
 +  app.ShowPopup( orient );
 +}
 +</code>
 +=====app.GetDefaultOrientation=====
 +The **GetDefaultOrientation** method gets the default (normal) orientation of the device. It will return either the value "**Portrait**" or the value "**Landscape**".
 +<code javascript>
 +function OnStart()
 +{
 +  orient = app.GetDefaultOrientation();
   app.ShowPopup( orient );   app.ShowPopup( orient );
 } }
 </code> </code>
app_methods/setorientation.txt · Last modified: 2015/03/27 03:25 (external edit)