嵌入式GUI FTK介绍(9)-在Android模拟器上运行FTK

嵌入式GUI FTK介绍(9)-在Android模拟器上运行FTK

转载时请注明出处和作者联系方式
文章出处：http://www.limodev.cn/blog
作者联系方式：李先静 <xianjimli at hotmail dot com>

在Android模拟器是用QEMU实现ARM虚拟机，在很大程度上可以模拟真实的运行环境。FTK可以在Android模拟器上运行，其方法如下：

1.download android source and make sdk.

mkdir android-eclair
cd android-eclair/
repo init -u git://android.git.kernel.org/platform/manifest.git -b eclair
repo sync
make sdk
cd ..
unzip android-eclair/out/host/linux-x86/sdk/android-sdk_eng.lixianjing_linux-x86.zip
mv android-sdk_eng.lixianjing_linux-x86 ftk_emu
recompile it:
cd -;make

2.unpack platforms/android-1.5/images/ramdisk.img in SDK, edit init.rc to forbit system server.

cd ftk_emu/platforms/android-Eclair/images/

unpack ramdisk:

mv ramdisk.img ramdisk.img.gz;
gunzip ramdisk.img.gz;
mkdir initrd;
cd initrd;
cpio -i <../ramdisk.img

edit init.rc, comment this following lines:

#service zygote /system/bin/app_process -Xzygote /system/bin --zygote
--start-system-server
# socket zygote stream 666
# onrestart write /sys/android_power/request_state wake
# onrestart write /sys/power/state on
# onrestart restart media

repack ramdisk.img

find . | cpio -c -o > ../ramdisk
cd ..
gzip ramdisk
mv ramdisk.gz ramdisk.img

3.edit ftk/src/Android-build.sh, set the ANDROID_ROOT to android source dir.
the run Android-build.sh

./Android-build.sh

4.create a virtual machine and run it:

./ftk_emu/tools/android create avd -t 1 -n ftk
./ftk_emu/tools/emulator -avd ftk

5.upload demo* to /data

enter android-eclair directory, then:
for f in out/target/product/generic/system/bin/demo_*;do adb push $f
/data;done

6.upload data/theme/testdata to /data/ftk

entry ftk directory, then
adb shell mkdir /data/ftk
adb shell mkdir /data/ftk/base
adb shell mkdir /data/ftk/base/data
adb shell mkdir /data/ftk/base/theme
adb shell mkdir /data/ftk/base/theme/default
for f in theme/default/*;do adb push $f /data/ftk/base/theme/default;done
for f in data/*;do adb push $f /data/ftk/base/data;done
for f in src/demos/*.xul;do adb push $f /data/ftk/;done
...

7.run the demos.

adb shell
cd /data
chmod 775 demo*
./demo_button