show map intent shows my location first, take a look

by Mark Murphy » Wed, 07 Jul 2010 07:40:59 GMT


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That's just the way the Maps app is, AFAIK.

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Other Threads

1. Link error (CANNOT LINK EXECUTABLE)

Hello

When I built a C language Application with bionic and prebuilt using tollchaing,
some problems happened.

I am not using "Antroid.mk" style.
I am just using exist "Makefile" Environment values and "Autoconf" for
the application.

Let us suppose the application which I am trying to build is "hellWorld".
If I build "helloWorld", there would be libHello.so and HelloWorld
binalry files.
Then I will use those files.

I refered to the web site but it failed.
(http://honeypod.blogspot.com/2007/12/shared-library-hello-world-for-android.html)

I think that build is success.
But when I executed the application, follwing error messages showed.

[ERROR MESSAGE]
==========================================================================
# ./helloWorld
link_image[1838]:   976 could not load needed library 'libHello.so'
for './helloWorld' (reloc_library[1245]:   976 cannot locate
'strcpy'...)CANNOT LINK EXECUTABLE

# strace ./helloWorld

execve("./helloWorld", ["./helloWorld"], [/* 12 vars */]) = 0
syscall_983045(0xb001792c, 0xbeec4d44, 0, 0x84a8, 0xb000f448,
0xbeec4d40, 0x8, 0xf0005, 0, 0, 0, 0, 0, 0xbeec4ce8, 0xb000194b,
0xb000229c, 0x80000010, 0xb001792c, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0) = 0
getpid()                                = 978
sigaction(SIGILL, {0xb0001d4d, [], SA_RESTART}, {SIG_DFL}, 0) = 0
sigaction(SIGABRT, {0xb0001d4d, [], SA_RESTART}, {SIG_DFL}, 0) = 0
sigaction(SIGBUS, {0xb0001d4d, [], SA_RESTART}, {SIG_DFL}, 0) = 0
sigaction(SIGFPE, {0xb0001d4d, [], SA_RESTART}, {SIG_DFL}, 0) = 0
sigaction(SIGSEGV, {0xb0001d4d, [], SA_RESTART}, {SIG_DFL}, 0) = 0
sigaction(SIGSTKFLT, {0xb0001d4d, [], SA_RESTART}, {SIG_DFL}, 0) = 0
sigaction(SIGPIPE, {0xb0001d4d, [], SA_RESTART}, {SIG_DFL}, 0) = 0
stat64("/system/lib/libcrypto.so", {st_mode=S_IFREG|0644,
st_size=617972, ...}) = 0

.......  ........
stat64("/system/lib/libHello.so", {st_mode=S_IFREG|0755,
st_size=602586, ...}) = 0
open("/system/lib/libHello.so", O_RDONLY|O_LARGEFILE) = 3
lseek(3, 0, SEEK_SET)                   = 0
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0(\0\1\0\0\0\0\000"...,
4096) = 4096
lseek(3, -8, SEEK_END)                  = 602578
read(3, "ockname\0", 8)                 = 8
mmap2(0x80100000, 135168, PROT_READ|PROT_EXEC,
MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x80100000
mmap2(0x80100000, 114324, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED,
3, 0) = 0x80100000
mprotect(0x80100000, 114688, PROT_READ|PROT_WRITE|PROT_EXEC) = 0
mmap2(0x8011c000, 5636, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED,
3, 0x1b) = 0x8011c000
mmap2(0x8011e000, 11524, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x8011e000
close(3)                                = 0
munmap(0x80100000, 135168)              = 0
write(2, "link_image[1838]:   978 could no"..., 147 link_image[1838]:
 978 could not load needed library 'libHello.so' for './helloWorld'
(reloc_library[1245]:   978 cannot locate 'strcpy'...)) = 147
write(2, "CANNOT LINK EXECUTABLE\n\0", 24CANNOT LINK EXECUTABLE
) = 24
SYS_248(0xffffffff, 0x38, 0x1000, 0x1, 0xffffffff <unfinished ... exit
status 255>
#
==========================================================================


I guess it is a linker error. Do I make a mistake with compile flag?
Compile flags what I used are here.
It include basic Android CFLAGS and BUILD_SHARED_LIBRARRY to make
shared library and BUILD_EXECUTABLE to make binary.

[FLAGS]
==========================================================================
######################################################################################
# LOCAL_CFLAGS
######################################################################################
LOCAL_CFLAGS:= $(subst system,$(ANDROID_HOME)/system,$(TARGET_GLOBAL_CFLAGS))
LOCAL_CFLAGS+= -I$(ANDROID_HOME)/bionic/libc/include
LOCAL_CFLAGS+= -I$(ANDROID_HOME)/bionic/libc/kernel/common
LOCAL_CFLAGS+= -I$(ANDROID_HOME)/bionic/libc/kernel/arch-$(TARGET_ARCH)
LOCAL_CFLAGS+= -I$(ANDROID_HOME)/bionic/libc/arch-$(TARGET_ARCH)/include
LOCAL_CFLAGS+= -I$(ANDROID_HOME)/bionic/libm/include
LOCAL_CFLAGS+= -I$(ANDROID_HOME)/bionic/libm/include/$(TARGET_ARCH)
LOCAL_CFLAGS+= -I$(ANDROID_HOME)/kernel/include
LOCAL_CFLAGS+= -I$(ANDROID_HOME)/bionic/libstdc++/include
LOCAL_CFLAGS+= -I$(ANDROID_HOME)/external/libvos/svn/include
LOCAL_CFLAGS+= -I$(ANDROID_HOME)/external/sqlite/dist
LOCAL_CFLAGS+= -I$(ANDROID_HOME)/external/openssl/include
LOCAL_CFLAGS+= -nostdlib
LOCAL_CFLAGS+= -Wl,-rpath-link=$(OUT)/system/lib/

######################################################################################
# LOCAL_LDFLAGS
######################################################################################
LOCAL_LDFLAGS:= $(subst system,$(ANDROID_HOME)/system,$(TARGET_GLOBAL_LDFLAGS))
LOCAL_LDFLAGS+=
$(ANDROID_HOME)/prebuilt/linux-x86/toolchain/arm-eabi-4.4.0/lib/gcc/arm-eabi/4.4.0/libgcc.a
LOCAL_LDFLAGS+= -L$(OUT)/system/lib
LOCAL_LDFLAGS+= -lc -lm -lstdc++ -lsqlite -lcrypto

######################################################################################
# BUILD_SHARED_LIBRARRY
######################################################################################
SHARED_LDFLAGS:= -Wl,-T,$(ANDROID_HOME)/build/core/armelf.xsc
SHARED_LDFLAGS+= -Wl,-shared,-Bsymbolic

######################################################################################
# BUILD_EXECUTABLE
######################################################################################
EXECUTE_CFLAGS:= -Bdynamic
EXECUTE_CFLAGS+= -Wl,-T,${ANDROID_HOME}/build/core/armelf.x
EXECUTE_CFLAGS+= -Wl,-dynamic-linker,/system/bin/linker
EXECUTE_CFLAGS+= -Wl,--gc-sections -Wl,-z,nocopyreloc
EXECUTE_LDFLAGS:= $(OUT)/obj/lib/crtbegin_dynamic.o
EXECUTE_LDFLAGS+= $(OUT)/obj/lib/crtend_android.o
EXECUTE_LDFLAGS:= -lHello
==========================================================================

Thank you.

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2. Update firmware Samsung Spica dah keluar

Bisa didownload di
http://samsung-firmware.webs.com/WEBPROTECT-samsungandroidi5700.htm
Download yang I5700DXJB3
Artinya kode tsb bisa dicek di sini
http://samsung-firmware.webs.com/samsunglettercode.htm

Yang udah berhasil upgrade mohon informasinya

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