simple examples of how to

Showing posts with label android. Show all posts
Showing posts with label android. Show all posts

Monday, November 7, 2011

[Eclipse] If you encounter this error message

Cannot complete the install because one or more required items could not be found. Software being installed: Android Development Tools 15.0.0.v201110251216-213216 (com.android.ide.eclipse.adt.feature.group 15.0.0.v201110251216-213216) Missing requirement: Android Development Tools 15.0.0.v201110251216-213216 (com.android.ide.eclipse.adt.feature.group 15.0.0.v201110251216-213216) requires 'org.eclipse.wst.sse.core 0.0.0' but it could not be found

While installing android adt plugin, you probably missing a library with ssl.
So just try this.

$ sudo apt-get install openssl libssl-dev

Sunday, November 6, 2011

[Android] How to compile wpa_supplicant in AOSP

By the way, AOSP stands for Android Open Source Project,
http://source.android.com/

Once you follow the tutorial in AOSP, you can get the source of android platform, etc.
You can find various sources in external/ folder and if you want to compile, for instance wpa_supplicant, you can modify

You can change
WPA_BUILD_SUPPLICANT:=true in external/wpa_supplicant/Android.mk file

and try make in the top directory.

Monday, October 31, 2011

[Android] can't create '/system/bin/busybox': read-only filesystem

You just need to change the read-only option of the mounted filesystem. (FYI it uses yaffs2 filesystem)
In my case,

$ adb shell
$ su
$ mount -o rw,remount /dev/block/mmcblk0p4 /system


application: how to change init.rc

$ mount -o remount,rw rootfs /
and change it!!

Thursday, October 20, 2011

[Android] Cross-compiling iperf for Android

We have tutorial.

http://nm.gist.ac.kr/twiki/bin/view/Main/HOWTO_INSTALL_IPERF_IN_ANDROID

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[ANDROID] Compiling Click (software modular router) for Android

We have cross compiled click (software modular router) for android

http://nm.gist.ac.kr/twiki/bin/view/Main/HOWTO_INSTALL_CLICK_IN_ANDROID

Visit us