thanks, Mali. google said that android 2.2 use a faster jvm, but it seems that my platform is slower. the following is the linpack test result:
android 1.6: linpack mflops: 1.04 time:5.21 sec norm res:3.36 precision:2.2044e-16 android 2.2: linpack mflops: 1.016 time:5.33 sec norm res:3.36 precision:2.2044e-16 Is there any need to do some special configurations to jvm on android 2.2? On Thu, Jul 15, 2010 at 2:07 PM, Mali Laurent <i.m.laur...@gmail.com> wrote: > Yes it is. Although try installing another Launcher it will speed it up a > lot. > > On Thu, Jul 15, 2010 at 7:16 AM, jun ge <ge.jun.1...@gmail.com> wrote: > >> Hi all, >> >> I’ve ported android 2.2 to my board, but I found that android 2.2 UI is >> slower than android 1.6. For example, android 2.2 UI keypad response time is >> longer than android 1.6. When I click the left button my board, it takes >> 500ms for android 2.2 to response it, but in android 1.6 it is responded >> immediately. I’ve printed log in my keypad driver, it seems that my keypad >> event is captured immediately in driver, but it takes 500ms for android UI >> to response it. I don't what android is doing in the 500ms. I think the >> problem should be android "fade in fade out" UI feature, but how can I >> disable the feature? Or does anybody have the same problem? Any help is >> appreciated, thanks. >> >> ps: my board runs on arm 926t with 128M SDRAM. >> >> Jun Ge >> >> >> >> -- >> unsubscribe: >> android-porting+unsubscr...@googlegroups.com<android-porting%2bunsubscr...@googlegroups.com> >> website: http://groups.google.com/group/android-porting >> > > -- unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting
