To obtain the status bar height, two writing
Colleague:

 
Private static Boolean USE_CUSTOM_STATUS_BAR_HEIGHT=true; 
Private static int statusBarHeight=1; 
Public static int getStatusBarHeight Activity (Activity) {
If (statusBarHeight!=1 & amp; & ! USE_CUSTOM_STATUS_BAR_HEIGHT) {
Return statusBarHeight; 
} 
Try {
If (the activity!=null & amp; & ! Activity. IsFinishing ()) {
The Rect the Rect=new the Rect (); 
Windows Window=activity. GetWindow (); 
Window. GetDecorView (.) getWindowVisibleDisplayFrame (the rect); 
StatusBarHeight=the rect. Top; 
USE_CUSTOM_STATUS_BAR_HEIGHT=false; 
} 
} the catch (Exception e) {
LOGGER. D (TAG, "getStatusBarHeight Exception", e); 
} 
If (USE_CUSTOM_STATUS_BAR_HEIGHT) {
StatusBarHeight=DeviceUtils. FromDipToPx (ApplicationContext, 20). 
} 
Return statusBarHeight; 
} 

I wrote:

 
Private static int statusBarHeight=DeviceUtils. FromDipToPx (ApplicationContext, 20). 
Public static int getStatusBarHeight Activity (Activity) {
If (activity==null | | activity. IsFinishing) {
Return statusBarHeight; 
} else {
The Rect rectgle=new the Rect (); 
Windows Window=activity. GetWindow (); 
Window. GetDecorView (.) getWindowVisibleDisplayFrame (rectgle); 
StatusBarHeight=rectgle. Top; 
Return rectgle. Top; 
} 
} 

From the perspective of value, both for the status bar height method is there a difference?