2

我正在使用稍微自定义的 SurfaceView (CSV) 在单独的线程中在其上绘制一些东西。我的 CSV 在其他一些控件中的 LinearLayout 内。我隐藏了所有这些其他控件,将它们的可见性设置为 GONE,这导致我的 CSV 占据了所有空间。

因此,我的应用程序有时(非常罕见)在调整 CSV 大小的过程中崩溃(由切换 UI 的可见性引起,如果重要的话)。它在 Nexus 7 (2013) 上崩溃,并显示诸如“致命信号 11 (sigsegv) 在 76812000 (code=1) 线程 10456”之类的消息,并且从未在我的 XperiaZ 上崩溃。

为了绘制,我使用了一个基于可运行对象的单独线程,该线程执行一个滴答(代码稍后出现)并休眠。线程在surfaceCreated 中启动并在surfaceDestroyed 中终止。我试图重新启动surfaceChanged中的线程,但它没有效果。

   public void run() {
        while (!is_stopped){
            TickImpl();

            try {
                Thread.sleep(delay);
            } catch (InterruptedException e) {

            }
        }
    }

   private void TickImpl() {
        Canvas canvas = null;   
        try {

            canvas = surface_holder.lockCanvas();

            synchronized (surface_holder) { 
                if (canvas != null){
                    canvas.drawColor(0xFFFFFFFF);
                    scene.RenderTo(canvas); // Here I do draw
                }
            }      
        } finally {
            if(canvas != null) {
                surface_holder.unlockCanvasAndPost(canvas);
            }
        }
     }

抱歉,如果描述的不够好,我是初级开发人员。提前致谢!

更新

10-24 14:27:16.403: A/libc(17724): Fatal signal 11 (SIGSEGV) at 0x75cdb000 (code=1), thread 17740 (Thread-513)
10-24 14:27:16.503: I/DEBUG(176): *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
10-24 14:27:16.503: I/DEBUG(176): Build fingerprint: 'google/razor/flo:4.3/JSS15R/804956:user/release-keys'
10-24 14:27:16.503: I/DEBUG(176): Revision: '0'
10-24 14:27:16.503: I/DEBUG(176): pid: 17724, tid: 17740, name: Thread-513  >>> com.example.dice <<<
10-24 14:27:16.503: I/DEBUG(176): signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 75cdb000
10-24 14:27:16.603: I/DEBUG(176):     r0 75cdb000  r1 ffffffff  r2 000008e0  r3 40412014
10-24 14:27:16.603: I/DEBUG(176):     r4 75cda800  r5 000000ab  r6 00000900  r7 000008e0
10-24 14:27:16.603: I/DEBUG(176):     r8 0000ffff  r9 74555afc  sl 40285bcc  fp 74555c84
10-24 14:27:16.603: I/DEBUG(176):     ip 00000001  sp 74555914  lr 40285bf4  pc 402568d8  cpsr 20070010
10-24 14:27:16.603: I/DEBUG(176):     d0  ffffffffffffffff  d1  ffffffffffffffff
10-24 14:27:16.603: I/DEBUG(176):     d2  ffffffffffffffff  d3  ffffffffffffffff
10-24 14:27:16.603: I/DEBUG(176):     d4  0000047000000000  d5  0000022544094000
10-24 14:27:16.603: I/DEBUG(176):     d6  0000000044094000  d7  4140000044096000
10-24 14:27:16.603: I/DEBUG(176):     d8  3f800000433d5555  d9  3f800000433d5555
10-24 14:27:16.603: I/DEBUG(176):     d10 00000000433d5555  d11 0000000000000000
10-24 14:27:16.603: I/DEBUG(176):     d12 0000000000000000  d13 0000000000000000
10-24 14:27:16.603: I/DEBUG(176):     d14 0000000000000000  d15 0000000000000000
10-24 14:27:16.603: I/DEBUG(176):     d16 4028000000000000  d17 4029000000000000
10-24 14:27:16.603: I/DEBUG(176):     d18 bfe4471a00000000  d19 40624ef56abf9160
10-24 14:27:16.603: I/DEBUG(176):     d20 0000000000000000  d21 0000000000000000
10-24 14:27:16.603: I/DEBUG(176):     d22 3fe4471a00000000  d23 3fe8c14be0000000
10-24 14:27:16.603: I/DEBUG(176):     d24 0000000000000000  d25 4067aaaaa0000000
10-24 14:27:16.603: I/DEBUG(176):     d26 0000000000000000  d27 c05dfe81127b4400
10-24 14:27:16.603: I/DEBUG(176):     d28 405dfe81127b4400  d29 40624ef56abf9160
10-24 14:27:16.603: I/DEBUG(176):     d30 4067aaaaa0000000  d31 0000000000000000
10-24 14:27:16.603: I/DEBUG(176):     scr 20000012
10-24 14:27:16.603: I/DEBUG(176): backtrace:
10-24 14:27:16.603: I/DEBUG(176):     #00  pc 000678d8  /system/lib/libskia.so
10-24 14:27:16.603: I/DEBUG(176):     #01  pc 00096bf0  /system/lib/libskia.so
10-24 14:27:16.603: I/DEBUG(176):     #02  pc ffffffff  <unknown>
10-24 14:27:16.603: I/DEBUG(176): stack:
10-24 14:27:16.603: I/DEBUG(176):          745558d4  400fc605  /system/lib/libbinder.so
10-24 14:27:16.603: I/DEBUG(176):          745558d8  4010d064  /system/lib/libbinder.so
10-24 14:27:16.603: I/DEBUG(176):          745558dc  40104373  /system/lib/libbinder.so (android::ProcessState::self()+94)
10-24 14:27:16.603: I/DEBUG(176):          745558e0  70a219d0  
10-24 14:27:16.603: I/DEBUG(176):          745558e4  745558fc  [stack:17740]
10-24 14:27:16.603: I/DEBUG(176):          745558e8  74555a78  [stack:17740]
10-24 14:27:16.603: I/DEBUG(176):          745558ec  400fbab9  /system/lib/libbinder.so (android::sp<android::IBinder::DeathRecipient>::~sp()+22)
10-24 14:27:16.603: I/DEBUG(176):          745558f0  00000000  
10-24 14:27:16.603: I/DEBUG(176):          745558f4  4010253f  /system/lib/libbinder.so (android::Parcel::releaseObjects()+44)
10-24 14:27:16.603: I/DEBUG(176):          745558f8  74555a78  [stack:17740]
10-24 14:27:16.603: I/DEBUG(176):          745558fc  70a2c960  
10-24 14:27:16.603: I/DEBUG(176):          74555900  00000050  
10-24 14:27:16.603: I/DEBUG(176):          74555904  00000000  
10-24 14:27:16.603: I/DEBUG(176):          74555908  df0027ad  
10-24 14:27:16.603: I/DEBUG(176):          7455590c  00000000  
10-24 14:27:16.603: I/DEBUG(176):          74555910  74555940  [stack:17740]
10-24 14:27:16.603: I/DEBUG(176):     #00  74555914  75cda800  
10-24 14:27:16.603: I/DEBUG(176):          ........  ........
10-24 14:27:16.603: I/DEBUG(176):     #01  74555914  75cda800  
10-24 14:27:16.603: I/DEBUG(176):          74555918  00000001  
10-24 14:27:16.603: I/DEBUG(176):     #02  7455591c  40288504  /system/lib/libskia.so (SkDraw::drawPaint(SkPaint const&) const+420)
10-24 14:27:16.603: I/DEBUG(176):          74555920  00000080  
10-24 14:27:16.603: I/DEBUG(176):          74555924  000005d4  
10-24 14:27:16.603: I/DEBUG(176):          74555928  00000080  
10-24 14:27:16.603: I/DEBUG(176):          7455592c  00000001  
10-24 14:27:16.603: I/DEBUG(176):          74555930  00000000  
10-24 14:27:16.603: I/DEBUG(176):          74555934  00000000  
10-24 14:27:16.603: I/DEBUG(176):          74555938  00000470  
10-24 14:27:16.603: I/DEBUG(176):          7455593c  00000225  
10-24 14:27:16.603: I/DEBUG(176):          74555940  752aa3a8  
10-24 14:27:16.603: I/DEBUG(176):          74555944  00000000  
10-24 14:27:16.603: I/DEBUG(176):          74555948  00000000  
10-24 14:27:16.603: I/DEBUG(176):          7455594c  00000000  
10-24 14:27:16.603: I/DEBUG(176):          74555950  00000470  
10-24 14:27:16.603: I/DEBUG(176):          74555954  00000225  
10-24 14:27:16.603: I/DEBUG(176):          74555958  00000000  
10-24 14:27:16.603: I/DEBUG(176): memory near r0:
10-24 14:27:16.603: I/DEBUG(176):     75cdafe0 ffffffff ffffffff ffffffff ffffffff  
10-24 14:27:16.603: I/DEBUG(176):     75cdaff0 ffffffff ffffffff ffffffff ffffffff  
10-24 14:27:16.603: I/DEBUG(176):     75cdb000 ffffffff ffffffff ffffffff ffffffff  
10-24 14:27:16.603: I/DEBUG(176):     75cdb010 ffffffff ffffffff ffffffff ffffffff  
10-24 14:27:16.603: I/DEBUG(176):     75cdb020 ffffffff ffffffff ffffffff ffffffff  
10-24 14:27:16.603: I/DEBUG(176):     75cdb030 ffffffff ffffffff ffffffff ffffffff  
10-24 14:27:16.603: I/DEBUG(176):     75cdb040 ffffffff ffffffff ffffffff ffffffff  
10-24 14:27:16.603: I/DEBUG(176):     75cdb050 ffffffff ffffffff ffffffff ffffffff  
10-24 14:27:16.603: I/DEBUG(176):     75cdb060 ffffffff ffffffff ffffffff ffffffff  
10-24 14:27:16.603: I/DEBUG(176):     75cdb070 ffffffff ffffffff ffffffff ffffffff  
10-24 14:27:16.603: I/DEBUG(176):     75cdb080 ffffffff ffffffff ffffffff ffffffff  
10-24 14:27:16.603: I/DEBUG(176):     75cdb090 ffffffff ffffffff ffffffff ffffffff  
10-24 14:27:16.603: I/DEBUG(176):     75cdb0a0 ffffffff ffffffff ffffffff ffffffff  
10-24 14:27:16.603: I/DEBUG(176):     75cdb0b0 ffffffff ffffffff ffffffff ffffffff  
10-24 14:27:16.603: I/DEBUG(176):     75cdb0c0 ffffffff ffffffff ffffffff ffffffff  
10-24 14:27:16.603: I/DEBUG(176):     75cdb0d0 ffffffff ffffffff ffffffff ffffffff  
10-24 14:27:16.603: I/DEBUG(176): memory near r3:
10-24 14:27:16.603: I/DEBUG(176):     40411ff4 40068a24 400a0184 40069818 40412000  
10-24 14:27:16.603: I/DEBUG(176):     40412004 00000194 ff7fffff ff7fffff ff7fffff  
10-24 14:27:16.603: I/DEBUG(176):     40412014 40256850 40256970 403ea7ec 403ea7fc  
10-24 14:27:16.603: I/DEBUG(176):     40412024 403ea800 403ea804 403ea808 403ea810  
10-24 14:27:16.603: I/DEBUG(176):     40412034 403ea814 403ea81c 00000080 00000000  
10-24 14:27:16.603: I/DEBUG(176):     40412044 00000000 00000000 00000000 00000000  
10-24 14:27:16.603: I/DEBUG(176):     40412054 00000000 00000000 00000000 00000000  
10-24 14:27:16.603: I/DEBUG(176):     40412064 00000000 00000000 00000000 00000000  
10-24 14:27:16.603: I/DEBUG(176):     40412074 00000000 00000000 403eb1d0 403eb1d4  
10-24 14:27:16.603: I/DEBUG(176):     40412084 403eb1d8 403eb1e0 403eb1e4 403eb1e8  
10-24 14:27:16.603: I/DEBUG(176):     40412094 00000080 00000000 00000000 00000000  
10-24 14:27:16.603: I/DEBUG(176):     404120a4 00000000 00000000 00000000 00000000  
10-24 14:27:16.603: I/DEBUG(176):     404120b4 00000000 00000000 00000000 00000000  
10-24 14:27:16.603: I/DEBUG(176):     404120c4 00000000 00000000 00000000 00000000  
10-24 14:27:16.603: I/DEBUG(176):     404120d4 01010101 00000000 ffffffff ffffffff  
10-24 14:27:16.603: I/DEBUG(176):     404120e4 ffffffff 00000006 00000001 05050707  
10-24 14:27:16.603: I/DEBUG(176): memory near r4:
10-24 14:27:16.603: I/DEBUG(176):     75cda7e0 ffffffff ffffffff ffffffff ffffffff  
10-24 14:27:16.603: I/DEBUG(176):     75cda7f0 ffffffff ffffffff ffffffff ffffffff  
10-24 14:27:16.603: I/DEBUG(176):     75cda800 ffffffff ffffffff ffffffff ffffffff  
10-24 14:27:16.603: I/DEBUG(176):     75cda810 ffffffff ffffffff ffffffff ffffffff  
10-24 14:27:16.603: I/DEBUG(176):     75cda820 ffffffff ffffffff ffffffff ffffffff  
10-24 14:27:16.603: I/DEBUG(176):     75cda830 ffffffff ffffffff ffffffff ffffffff  
10-24 14:27:16.603: I/DEBUG(176):     75cda840 ffffffff ffffffff ffffffff ffffffff  
10-24 14:27:16.603: I/DEBUG(176):     75cda850 ffffffff ffffffff ffffffff ffffffff  
10-24 14:27:16.603: I/DEBUG(176):     75cda860 ffffffff ffffffff ffffffff ffffffff  
10-24 14:27:16.603: I/DEBUG(176):     75cda870 ffffffff ffffffff ffffffff ffffffff  
10-24 14:27:16.603: I/DEBUG(176):     75cda880 ffffffff ffffffff ffffffff ffffffff  
10-24 14:27:16.603: I/DEBUG(176):     75cda890 ffffffff ffffffff ffffffff ffffffff  
10-24 14:27:16.603: I/DEBUG(176):     75cda8a0 ffffffff ffffffff ffffffff ffffffff  
10-24 14:27:16.603: I/DEBUG(176):     75cda8b0 ffffffff ffffffff ffffffff ffffffff  
10-24 14:27:16.603: I/DEBUG(176):     75cda8c0 ffffffff ffffffff ffffffff ffffffff  
10-24 14:27:16.603: I/DEBUG(176):     75cda8d0 ffffffff ffffffff ffffffff ffffffff  
10-24 14:27:16.603: I/DEBUG(176): memory near r8:
10-24 14:27:16.603: I/DEBUG(176):     0000ffdc ffffffff ffffffff ffffffff ffffffff  
10-24 14:27:16.603: I/DEBUG(176):     0000ffec ffffffff ffffffff ffffffff ffffffff  
10-24 14:27:16.603: I/DEBUG(176):     0000fffc ffffffff ffffffff ffffffff ffffffff  
10-24 14:27:16.603: I/DEBUG(176):     0001000c ffffffff ffffffff ffffffff ffffffff  
10-24 14:27:16.603: I/DEBUG(176):     0001001c ffffffff ffffffff ffffffff ffffffff  
10-24 14:27:16.603: I/DEBUG(176):     0001002c ffffffff ffffffff ffffffff ffffffff  
10-24 14:27:16.603: I/DEBUG(176):     0001003c ffffffff ffffffff ffffffff ffffffff  
10-24 14:27:16.603: I/DEBUG(176):     0001004c ffffffff ffffffff ffffffff ffffffff  
10-24 14:27:16.603: I/DEBUG(176):     0001005c ffffffff ffffffff ffffffff ffffffff  
10-24 14:27:16.603: I/DEBUG(176):     0001006c ffffffff ffffffff ffffffff ffffffff  
10-24 14:27:16.603: I/DEBUG(176):     0001007c ffffffff ffffffff ffffffff ffffffff  
10-24 14:27:16.603: I/DEBUG(176):     0001008c ffffffff ffffffff ffffffff ffffffff  
10-24 14:27:16.603: I/DEBUG(176):     0001009c ffffffff ffffffff ffffffff ffffffff  
10-24 14:27:16.603: I/DEBUG(176):     000100ac ffffffff ffffffff ffffffff ffffffff  
10-24 14:27:16.603: I/DEBUG(176):     000100bc ffffffff ffffffff ffffffff ffffffff  
10-24 14:27:16.603: I/DEBUG(176):     000100cc ffffffff ffffffff ffffffff ffffffff  
10-24 14:27:16.603: I/DEBUG(176): memory near r9:
10-24 14:27:16.603: I/DEBUG(176):     74555adc 7529d5b8 00000001 74455f60 4007b1f4  
10-24 14:27:16.603: I/DEBUG(176):     74555aec 4027ce00 00000470 7529d668 74555b40  
10-24 14:27:16.603: I/DEBUG(176):     74555afc 7527d650 7529d640 752aa3a8 752aa3a8  
10-24 14:27:16.603: I/DEBUG(176):     74555b0c 7529d5c0 7527d648 00000000 00000000  
10-24 14:27:16.603: I/DEBUG(176):     74555b1c 7529d5b8 00000000 00000000 3f800001  
10-24 14:27:16.603: I/DEBUG(176):     74555b2c 433d5555 3f800000 7529d668 00000001  
10-24 14:27:16.603: I/DEBUG(176):     74555b3c 74555be8 7529d5b8 81200005 752aa238  
10-24 14:27:16.603: I/DEBUG(176):     74555b4c 4f200009 401bb5f8 752aa240 81200005  
10-24 14:27:16.603: I/DEBUG(176):     74555b5c 40040a13 40078000 00000000 00000000  
10-24 14:27:16.603: I/DEBUG(176):     74555b6c 4f200009 401bb5f8 4003d9c1 40564cd8  
10-24 14:27:16.603: I/DEBUG(176):     74555b7c 00000000 74555bd4 00000000 7527b708  
10-24 14:27:16.613: I/DEBUG(176):     74555b8c 74555bac 4f200009 00000000 00000001  
10-24 14:27:16.613: I/DEBUG(176):     74555b9c 402c73d8 00000000 403dfe30 40414608  
10-24 14:27:16.613: I/DEBUG(176):     74555bac 00000001 74455f68 74555c70 403dfe30  
10-24 14:27:16.613: I/DEBUG(176):     74555bbc 70a4bcc8 00000001 402922d0 00000008  
10-24 14:27:16.613: I/DEBUG(176):     74555bcc 00000470 7529d5b8 74555c10 00000000  
10-24 14:27:16.613: I/DEBUG(176): memory near sl:
10-24 14:27:16.613: I/DEBUG(176):     40285bac e1a0200c e08f3003 e793300e e593c000  
10-24 14:27:16.613: I/DEBUG(176):     40285bbc e12fff3c e8bd8008 0018c158 fffff7d4  
10-24 14:27:16.613: I/DEBUG(176):     40285bcc e92d4008 e1a0c0a1 e59f301c e6ff1072  
10-24 14:27:16.613: I/DEBUG(176):     40285bdc e59fe018 e1a0200c e08f3003 e793300e  
10-24 14:27:16.613: I/DEBUG(176):     40285bec e593c000 e12fff3c e8bd8008 0018c124  
10-24 14:27:16.613: I/DEBUG(176):     40285bfc fffff7d0 e5903004 e5901000 e1b00081  
10-24 14:27:16.613: I/DEBUG(176):     40285c0c e3a0c08e e04c0c20 e1a0c401 e38cc102  
10-24 14:27:16.613: I/DEBUG(176):     40285c1c e1a0003c 22600000 e1b01083 e3a0c08e  
10-24 14:27:16.613: I/DEBUG(176):     40285c2c e04c1c21 e1a0c403 e38cc102 e1a0113c  
10-24 14:27:16.613: I/DEBUG(176):     40285c3c 22611000 e8820003 e12fff1e e591c00c  
10-24 14:27:16.613: I/DEBUG(176):     40285c4c e92d0030 e5914008 e5903004 e5901000  
10-24 14:27:16.613: I/DEBUG(176):     40285c5c e1b00081 e3a0508e e0450c20 e1a05401  
10-24 14:27:16.613: I/DEBUG(176):     40285c6c e3855102 e1a00035 22600000 e1b01083  
10-24 14:27:16.613: I/DEBUG(176):     40285c7c e3a0508e e0451c21 e1a05403 e3855102  
10-24 14:27:16.613: I/DEBUG(176):     40285c8c e1a01135 22611000 e04030c4 e041c0cc  
10-24 14:27:16.613: I/DEBUG(176):     40285c9c e8821008 e8bd0030 e12fff1e e591c00c  
10-24 14:27:16.613: I/DEBUG(176): memory near fp:
10-24 14:27:16.613: I/DEBUG(176):     74555c64 74451530 00000000 40876c50 74455f60  
10-24 14:27:16.613: I/DEBUG(176):     74555c74 00000001 00000008 417aa9a0 43480000  
10-24 14:27:16.613: I/DEBUG(176):     74555c84 408a6ed3 74455f60 6f16d6e5 40181ad9  
10-24 14:27:16.613: I/DEBUG(176):     74555c94 74451540 00000033 4007b1f4 1ec00001  
10-24 14:27:16.613: I/DEBUG(176):     74555ca4 00000000 00000000 4007b1f4 74451558  
10-24 14:27:16.613: I/DEBUG(176):     74555cb4 ffffbfff 74451558 408cbc3d 74451530  
10-24 14:27:16.613: I/DEBUG(176):     74555cc4 7527f6f0 00000000 00000c80 0000fa00  
10-24 14:27:16.613: I/DEBUG(176):     74555cd4 4006af4c 00000032 00000000 000003e8  
10-24 14:27:16.613: I/DEBUG(176):     74555ce4 00000032 00000000 000003e8 00000000  
10-24 14:27:16.613: I/DEBUG(176):     74555cf4 74555d58 278282af 00000032 00000000  
10-24 14:27:16.613: I/DEBUG(176):     74555d04 400698cc 744518c0 00000001 00000000  
10-24 14:27:16.613: I/DEBUG(176):     74555d14 744518c0 ffffffd4 00000000 00000000  
10-24 14:27:16.613: I/DEBUG(176):     74555d24 4003e6b8 00000000 98942b6c 744518d0  
10-24 14:27:16.613: I/DEBUG(176):     74555d34 744518c0 00000000 74451530 74812ff8  
10-24 14:27:16.613: I/DEBUG(176):     74555d44 98942b6c 98942b6c 4204d8e4 4204d8e0  
10-24 14:27:16.613: I/DEBUG(176):     74555d54 74451530 0000000b 00000058 1dcd64ff  
10-24 14:27:16.613: I/DEBUG(176): memory near sp:
10-24 14:27:16.613: I/DEBUG(176):     745558f4 4010253f 74555a78 70a2c960 00000050  
10-24 14:27:16.613: I/DEBUG(176):     74555904 00000000 df0027ad 00000000 74555940  
10-24 14:27:16.613: I/DEBUG(176):     74555914 75cda800 00000001 40288504 00000080  
10-24 14:27:16.613: I/DEBUG(176):     74555924 000005d4 00000080 00000001 00000000  
10-24 14:27:16.613: I/DEBUG(176):     74555934 00000000 00000470 00000225 752aa3a8  
10-24 14:27:16.613: I/DEBUG(176):     74555944 00000000 00000000 00000000 00000470  
10-24 14:27:16.613: I/DEBUG(176):     74555954 00000225 00000000 74555a98 00000000  
10-24 14:27:16.613: I/DEBUG(176):     74555964 400b7905 00000000 400b7577 74555a98  
10-24 14:27:16.613: I/DEBUG(176):     74555974 00000000 00000001 400b796b 00000001  
10-24 14:27:16.613: I/DEBUG(176):     74555984 74555a78 00000001 74555a78 745559b8  
10-24 14:27:16.613: I/DEBUG(176):     74555994 40561ded 74555a44 745559b7 74555a78  
10-24 14:27:16.613: I/DEBUG(176):     745559a4 405620f7 745559b7 00000000 00000000  
10-24 14:27:16.613: I/DEBUG(176):     745559b4 752a98b8 7529d5b0 40564e9c 752a98b8  
10-24 14:27:16.613: I/DEBUG(176):     745559c4 7529d5b8 752a9594 40040a13 40078000  
10-24 14:27:16.613: I/DEBUG(176):     745559d4 00000000 00000000 40564e9c 752a98b8  
10-24 14:27:16.613: I/DEBUG(176):     745559e4 4003d9c1 40564cd8 400b49b9 74555a98  
10-24 14:27:16.613: I/DEBUG(176): code around pc:
10-24 14:27:16.613: I/DEBUG(176):     402568b8 ba00001c f2201110 e3520040 ba000012  
10-24 14:27:16.613: I/DEBUG(176):     402568c8 f2202150 e3520080 ba000008 e1a0c3a2  
10-24 14:27:16.613: I/DEBUG(176):     402568d8 f40002cd f40002cd f40002cd f40002cd  
10-24 14:27:16.613: I/DEBUG(176):     402568e8 e25cc001 1afffff9 e212207f 0a000018  
10-24 14:27:16.613: I/DEBUG(176):     402568f8 e1b0c2a2 0a000004 e25cc001 f40002cd  
10-24 14:27:16.613: I/DEBUG(176):     40256908 1afffffc e212201f 0a000011 e1b0c222  
10-24 14:27:16.613: I/DEBUG(176):     40256918 0a000004 e25cc001 f4000a8d 1afffffc  
10-24 14:27:16.613: I/DEBUG(176):     40256928 e212200f 0a00000a e3520008 ba000001  
10-24 14:27:16.613: I/DEBUG(176):     40256938 e2522008 f400078d e3520004 ba000001  
10-24 14:27:16.613: I/DEBUG(176):     40256948 e2522004 e4801004 e3520000 da000000  
10-24 14:27:16.613: I/DEBUG(176):     40256958 e0c010b2 e49d0004 e12fff1e e320f000  
10-24 14:27:16.613: I/DEBUG(176):     40256968 e320f000 e320f000 e3520001 04801004  
10-24 14:27:16.613: I/DEBUG(176):     40256978 012fff1e e3520004 ca000005 e3520000  
10-24 14:27:16.613: I/DEBUG(176):     40256988 012fff1e e4801004 e2522001 1afffffc  
10-24 14:27:16.613: I/DEBUG(176):     40256998 e12fff1e e3520010 ba000035 eea01b10  
10-24 14:27:16.613: I/DEBUG(176):     402569a8 f2202150 e3520020 ba00002c e3520040  
10-24 14:27:16.613: I/DEBUG(176): code around lr:
10-24 14:27:16.613: I/DEBUG(176):     40285bd4 e59f301c e6ff1072 e59fe018 e1a0200c  
10-24 14:27:16.613: I/DEBUG(176):     40285be4 e08f3003 e793300e e593c000 e12fff3c  
10-24 14:27:16.613: I/DEBUG(176):     40285bf4 e8bd8008 0018c124 fffff7d0 e5903004  
10-24 14:27:16.613: I/DEBUG(176):     40285c04 e5901000 e1b00081 e3a0c08e e04c0c20  
10-24 14:27:16.613: I/DEBUG(176):     40285c14 e1a0c401 e38cc102 e1a0003c 22600000  
10-24 14:27:16.613: I/DEBUG(176):     40285c24 e1b01083 e3a0c08e e04c1c21 e1a0c403  
10-24 14:27:16.613: I/DEBUG(176):     40285c34 e38cc102 e1a0113c 22611000 e8820003  
10-24 14:27:16.613: I/DEBUG(176):     40285c44 e12fff1e e591c00c e92d0030 e5914008  
10-24 14:27:16.613: I/DEBUG(176):     40285c54 e5903004 e5901000 e1b00081 e3a0508e  
10-24 14:27:16.613: I/DEBUG(176):     40285c64 e0450c20 e1a05401 e3855102 e1a00035  
10-24 14:27:16.613: I/DEBUG(176):     40285c74 22600000 e1b01083 e3a0508e e0451c21  
10-24 14:27:16.613: I/DEBUG(176):     40285c84 e1a05403 e3855102 e1a01135 22611000  
10-24 14:27:16.613: I/DEBUG(176):     40285c94 e04030c4 e041c0cc e8821008 e8bd0030  
10-24 14:27:16.613: I/DEBUG(176):     40285ca4 e12fff1e e591c00c e92d0030 e5914008  
10-24 14:27:16.613: I/DEBUG(176):     40285cb4 e5903004 e5901000 e1b00081 e3a0508e  
10-24 14:27:16.613: I/DEBUG(176):     40285cc4 e0450c20 e1a05401 e3855102 e1a00035  
10-24 14:27:16.613: I/DEBUG(176): memory map around fault addr 75cdb000:
10-24 14:27:16.613: I/DEBUG(176):     75bf6000-75c07000 rw- /dev/kgsl-3d0
10-24 14:27:16.613: I/DEBUG(176):     (no map for address)
10-24 14:27:16.613: I/DEBUG(176):     75e91000-75e92000 --- 
10-24 14:27:16.744: I/BootReceiver(511): Copying /data/tombstones/tombstone_03 to DropBox (SYSTEM_TOMBSTONE)
10-24 14:27:16.754: I/ActivityManager(511): Process com.example.dice (pid 17724) has died.
4

1 回答 1

0

尝试改变同步码的位置

synchronized (surface_holder) { 
    try {

                canvas = surface_holder.lockCanvas();

            //    synchronized (surface_holder) { 
                    if (canvas != null){
                        canvas.drawColor(0xFFFFFFFF);
                        scene.RenderTo(canvas); // Here I do draw
                    }
             //   }      
            } finally {
                if(canvas != null) {
                    surface_holder.unlockCanvasAndPost(canvas);
                }
                }
    }
于 2013-10-24T09:39:07.407 回答