android--get high-definition app icon

There is only one way.

1  Public synchronized Staticdrawable geticonfrompackagename (String PackageName, Context context) {2Packagemanager pm =Context.getpackagemanager ();3         if(Build.VERSION.SDK_INT >=Build.version_codes. ICE_CREAM_SANDWICH_MR1) {4             Try {5PackageInfo pi = pm.getpackageinfo (packagename, 0);6Context Otherappctx =Context.createpackagecontext (PackageName, context.context_ignore_security);7                 intDisplaymetrics[] ={Displaymetrics.density_xxxhigh,displaymetrics.density_xxhigh,displaymetrics.density_xhigh, Displaymetrics.density_high, DISPLAYMETRICS.DENSITY_TV};8                  for(intdisplaymetric:displaymetrics) {9                     Try {Tendrawable d =otherappctx.getresources (). Getdrawablefordensity (Pi.applicationInfo.icon, displaymetric); One                         if(d! =NULL) { A                             returnD; -                         } -}Catch(resources.notfoundexception e) { the                         Continue; -                     } -                 } -}Catch(Exception e) { +                 //Handle Error here -             } +         } AApplicationInfo AppInfo =NULL; at         Try { -AppInfo = Pm.getapplicationinfo (packagename, 0); -}Catch(packagemanager.namenotfoundexception e) { -             return NULL; -         } -         returnAppinfo.loadicon (PM); in}

android--get high-definition app icon